{"id":312828,"date":"2025-07-18T17:05:32","date_gmt":"2025-07-18T17:05:32","guid":{"rendered":"https:\/\/pocketoption.com\/blog\/news-events\/data\/interesting-facts-about-palladium-2\/"},"modified":"2025-07-18T17:05:32","modified_gmt":"2025-07-18T17:05:32","slug":"interesting-facts-about-palladium","status":"publish","type":"post","link":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/learning\/interesting-facts-about-palladium\/","title":{"rendered":"D\u1ef1 \u0110o\u00e1n Gi\u00e1 Kh\u00ed \u0110\u1ed1t T\u1ef1 Nhi\u00ean Trong 5 N\u0103m T\u1edbi: D\u1ef1 B\u00e1o D\u1ef1a Tr\u00ean D\u1eef Li\u1ec7u \u0110\u1ec3 Sinh L\u1ee3i Nhu\u1eadn"},"content":{"rendered":"<div id=\"root\"><div id=\"wrap-img-root\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":214350,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17],"tags":[47,46,29],"class_list":["post-312828","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-learning","tag-beginner","tag-how","tag-intraday"],"acf":{"h1":"Pocket Option: Nh\u1eefng S\u1ef1 Th\u1eadt Th\u00fa V\u1ecb V\u1ec1 Palladium","h1_source":{"label":"H1","type":"text","formatted_value":"Pocket Option: Nh\u1eefng S\u1ef1 Th\u1eadt Th\u00fa V\u1ecb V\u1ec1 Palladium"},"description":"Th\u00f4ng tin th\u00fa v\u1ecb v\u1ec1 palladium k\u1ebft h\u1ee3p v\u1edbi ph\u00e2n t\u00edch to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u t\u01b0 th\u00f4ng minh. Kh\u00e1m ph\u00e1 c\u00e1c ch\u1ec9 s\u1ed1 v\u00e0 c\u00f4ng th\u1ee9c c\u00f3 th\u1ec3 h\u00e0nh \u0111\u1ed9ng v\u1edbi Pocket Option \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a hi\u1ec7u su\u1ea5t danh m\u1ee5c kim lo\u1ea1i qu\u00fd c\u1ee7a b\u1ea1n.","description_source":{"label":"Description","type":"textarea","formatted_value":"Th\u00f4ng tin th\u00fa v\u1ecb v\u1ec1 palladium k\u1ebft h\u1ee3p v\u1edbi ph\u00e2n t\u00edch to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u t\u01b0 th\u00f4ng minh. Kh\u00e1m ph\u00e1 c\u00e1c ch\u1ec9 s\u1ed1 v\u00e0 c\u00f4ng th\u1ee9c c\u00f3 th\u1ec3 h\u00e0nh \u0111\u1ed9ng v\u1edbi Pocket Option \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a hi\u1ec7u su\u1ea5t danh m\u1ee5c kim lo\u1ea1i qu\u00fd c\u1ee7a b\u1ea1n."},"intro":"B\u1ed1i c\u1ea3nh \u0111\u1ea7u t\u01b0 kim lo\u1ea1i qu\u00fd m\u1edf r\u1ed9ng ra ngo\u00e0i v\u00e0ng v\u00e0 b\u1ea1c, v\u1edbi palladium n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t l\u1ef1a ch\u1ecdn thay th\u1ebf h\u1ea5p d\u1eabn v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ea7u t\u01b0 ri\u00eang bi\u1ec7t. Ph\u00e2n t\u00edch d\u1ef1a tr\u00ean d\u1eef li\u1ec7u n\u00e0y kh\u00e1m ph\u00e1 nh\u1eefng s\u1ef1 th\u1eadt th\u00fa v\u1ecb v\u1ec1 palladium qua l\u0103ng k\u00ednh \u0111\u1ecbnh l\u01b0\u1ee3ng, cung c\u1ea5p cho nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00e1c t\u00ednh to\u00e1n ch\u00ednh x\u00e1c, m\u00f4 h\u00ecnh d\u1ef1 \u0111o\u00e1n v\u00e0 c\u00f4ng th\u1ee9c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ec3 t\u1eadn d\u1ee5ng c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m \u0111\u1ed9c \u0111\u00e1o c\u1ee7a kim lo\u1ea1i n\u00e0y. B\u1eb1ng c\u00e1ch xem x\u00e9t c\u00e1c con s\u1ed1 \u0111\u1eb1ng sau hi\u1ec7u su\u1ea5t c\u1ee7a palladium, nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t h\u01a1n v\u1ec1 vi\u1ec7c \u0111\u01b0a kim lo\u1ea1i qu\u00fd n\u00e0y v\u00e0o danh m\u1ee5c \u0111\u1ea7u t\u01b0 \u0111a d\u1ea1ng.","intro_source":{"label":"Intro","type":"text","formatted_value":"B\u1ed1i c\u1ea3nh \u0111\u1ea7u t\u01b0 kim lo\u1ea1i qu\u00fd m\u1edf r\u1ed9ng ra ngo\u00e0i v\u00e0ng v\u00e0 b\u1ea1c, v\u1edbi palladium n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t l\u1ef1a ch\u1ecdn thay th\u1ebf h\u1ea5p d\u1eabn v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ea7u t\u01b0 ri\u00eang bi\u1ec7t. Ph\u00e2n t\u00edch d\u1ef1a tr\u00ean d\u1eef li\u1ec7u n\u00e0y kh\u00e1m ph\u00e1 nh\u1eefng s\u1ef1 th\u1eadt th\u00fa v\u1ecb v\u1ec1 palladium qua l\u0103ng k\u00ednh \u0111\u1ecbnh l\u01b0\u1ee3ng, cung c\u1ea5p cho nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00e1c t\u00ednh to\u00e1n ch\u00ednh x\u00e1c, m\u00f4 h\u00ecnh d\u1ef1 \u0111o\u00e1n v\u00e0 c\u00f4ng th\u1ee9c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ec3 t\u1eadn d\u1ee5ng c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m \u0111\u1ed9c \u0111\u00e1o c\u1ee7a kim lo\u1ea1i n\u00e0y. B\u1eb1ng c\u00e1ch xem x\u00e9t c\u00e1c con s\u1ed1 \u0111\u1eb1ng sau hi\u1ec7u su\u1ea5t c\u1ee7a palladium, nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t h\u01a1n v\u1ec1 vi\u1ec7c \u0111\u01b0a kim lo\u1ea1i qu\u00fd n\u00e0y v\u00e0o danh m\u1ee5c \u0111\u1ea7u t\u01b0 \u0111a d\u1ea1ng."},"body_html":"<div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>\u00dd Ngh\u0129a To\u00e1n H\u1ecdc c\u1ee7a Palladium trong Danh M\u1ee5c \u0110\u1ea7u T\u01b0: V\u01b0\u1ee3t Qua Nh\u1eefng \u0110i\u1ec1u C\u01a1 B\u1ea3n<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Palladium n\u1ed5i b\u1eadt l\u00e0 m\u1ed9t trong nh\u1eefng kim lo\u1ea1i qu\u00fd c\u00f3 s\u1ee9c h\u1ea5p d\u1eabn to\u00e1n h\u1ecdc nh\u1ea5t trong b\u1ed1i c\u1ea3nh \u0111\u1ea7u t\u01b0 hi\u1ec7n nay. M\u1eb7c d\u00f9 th\u01b0\u1eddng b\u1ecb lu m\u1edd b\u1edfi v\u00e0ng v\u00e0 b\u1ea1c, d\u1eef li\u1ec7u s\u1ed1 c\u1ee7a palladium ti\u1ebft l\u1ed9 nh\u1eefng m\u00f4 h\u00ecnh \u0111\u00e1ng ch\u00fa \u00fd m\u00e0 c\u00e1c nh\u00e0 ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng t\u1ea1i Pocket Option li\u00ean t\u1ee5c theo d\u00f5i. S\u1ef1 bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ee7a kim lo\u1ea1i n\u00e0y (trung b\u00ecnh 18,8% h\u00e0ng n\u0103m), h\u1ec7 s\u1ed1 co gi\u00e3n cung-c\u1ea7u v\u00e0 c\u00e1c ch\u1ec9 s\u1ed1 t\u01b0\u01a1ng quan v\u1edbi c\u00e1c t\u00e0i s\u1ea3n kh\u00e1c t\u1ea1o ra m\u1ed9t khung ph\u00e2n t\u00edch phong ph\u00fa cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 d\u1ef1a tr\u00ean d\u1eef li\u1ec7u.<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Khi xem x\u00e9t palladium t\u1eeb g\u00f3c \u0111\u1ed9 to\u00e1n h\u1ecdc thu\u1ea7n t\u00fay, m\u1ed9t s\u1ed1 s\u1ef1 th\u1eadt th\u00fa v\u1ecb v\u1ec1 palladium xu\u1ea5t hi\u1ec7n, ph\u00e2n bi\u1ec7t n\u00f3 v\u1edbi c\u00e1c kim lo\u1ea1i qu\u00fd kh\u00e1c. Qu\u1ef9 \u0111\u1ea1o t\u0103ng gi\u00e1 c\u1ee7a n\u00f3 \u0111\u00e3 theo m\u1ed9t \u0111\u01b0\u1eddng cong t\u0103ng tr\u01b0\u1edfng phi tuy\u1ebfn t\u00ednh v\u01b0\u1ee3t tr\u1ed9i h\u01a1n t\u1ea5t c\u1ea3 c\u00e1c kim lo\u1ea1i qu\u00fd kh\u00e1c trong m\u1ed9t s\u1ed1 giai \u0111o\u1ea1n, v\u1edbi t\u1ef7 l\u1ec7 t\u0103ng tr\u01b0\u1edfng h\u00e0ng n\u0103m k\u00e9p \u0111\u1ea1t 49,6% \u1edf c\u00e1c giai \u0111o\u1ea1n \u0111\u1ec9nh \u0111i\u1ec3m. Nh\u1eefng chuy\u1ec3n \u0111\u1ed9ng c\u00f3 \u00fd ngh\u0129a th\u1ed1ng k\u00ea n\u00e0y cung c\u1ea5p c\u00e1c t\u00edn hi\u1ec7u c\u00f3 gi\u00e1 tr\u1ecb cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 t\u00ecm ki\u1ebfm l\u1ee3i th\u1ebf to\u00e1n h\u1ecdc trong th\u1ecb tr\u01b0\u1eddng kim lo\u1ea1i qu\u00fd.<\/p><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>N\u0103m<\/th><th>Gi\u00e1 Palladium Trung B\u00ecnh (USD\/oz)<\/th><th>% Thay \u0110\u1ed5i So V\u1edbi N\u0103m Tr\u01b0\u1edbc<\/th><th>Bi\u1ebfn \u0110\u1ed9ng (\u0110\u1ed9 L\u1ec7ch Chu\u1ea9n)<\/th><\/tr><\/thead><tbody><tr><td>2018<\/td><td>1,029<\/td><td>18.3%<\/td><td>12.7<\/td><\/tr><tr><td>2019<\/td><td>1,539<\/td><td>49.6%<\/td><td>15.4<\/td><\/tr><tr><td>2020<\/td><td>2,197<\/td><td>42.8%<\/td><td>24.3<\/td><\/tr><tr><td>2021<\/td><td>2,398<\/td><td>9.1%<\/td><td>18.9<\/td><\/tr><tr><td>2022<\/td><td>2,113<\/td><td>-11.9%<\/td><td>22.1<\/td><\/tr><tr><td>2023<\/td><td>1,854<\/td><td>-12.3%<\/td><td>19.8<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>Gi\u1ea3i M\u00e3 Ph\u01b0\u01a1ng Tr\u00ecnh Cung-C\u1ea7u c\u1ee7a Palladium: To\u00e1n H\u1ecdc \u0110i\u1ec1u Khi\u1ec3n Gi\u00e1<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>M\u1ed1i quan h\u1ec7 \u0111\u1ecbnh l\u01b0\u1ee3ng gi\u1eefa cung v\u00e0 c\u1ea7u c\u1ee7a palladium t\u1ea1o ra m\u1ed9t ph\u01b0\u01a1ng tr\u00ecnh to\u00e1n h\u1ecdc \u0111\u1eb7c bi\u1ec7t m\u00e0 c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 ph\u00e2n t\u00edch \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n bi\u1ebfn \u0111\u1ed9ng gi\u00e1. Kh\u00f4ng gi\u1ed1ng nh\u01b0 v\u00e0ng, n\u01a1i ngu\u1ed3n cung tr\u00ean m\u1eb7t \u0111\u1ea5t v\u1eabn d\u1ed3i d\u00e0o so v\u1edbi s\u1ea3n xu\u1ea5t h\u00e0ng n\u0103m, palladium ho\u1ea1t \u0111\u1ed9ng d\u01b0\u1edbi nh\u1eefng h\u1ea1n ch\u1ebf cung c\u1ea5p ch\u1eb7t ch\u1ebd h\u01a1n \u0111\u00e1ng k\u1ec3, d\u1eabn \u0111\u1ebfn c\u00e1c t\u00e1c \u0111\u1ed9ng c\u00f3 th\u1ec3 t\u00ednh to\u00e1n c\u1ee5 th\u1ec3 l\u00ean gi\u00e1.<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>C\u00e1c nh\u00e0 ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng t\u1ea1i Pocket Option \u0111\u00e3 x\u00e1c minh r\u1eb1ng \u0111\u1ed9 co gi\u00e3n gi\u00e1 c\u1ee7a palladium tu\u00e2n theo c\u00f4ng th\u1ee9c n\u00e0y:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>\u0110\u1ed9 Co Gi\u00e3n Gi\u00e1 (E) = (\u0394Q\/Q) \u00f7 (\u0394P\/P)<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Trong \u0111\u00f3:<\/p><\/div><div class='po-container po-container_width_article-sm article-content po-article-page__text'><ul class='po-article-page-list'><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u0394Q \u0111\u1ea1i di\u1ec7n cho ph\u1ea7n tr\u0103m thay \u0111\u1ed5i trong l\u01b0\u1ee3ng c\u1ea7u<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u0394P \u0111\u1ea1i di\u1ec7n cho ph\u1ea7n tr\u0103m thay \u0111\u1ed5i trong gi\u00e1<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Q \u0111\u1ea1i di\u1ec7n cho l\u01b0\u1ee3ng ban \u0111\u1ea7u<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>P \u0111\u1ea1i di\u1ec7n cho gi\u00e1 ban \u0111\u1ea7u<\/li><\/ul><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Ph\u00e2n t\u00edch d\u1eef li\u1ec7u l\u1ecbch s\u1eed cho th\u1ea5y \u0111\u1ed9 co gi\u00e3n gi\u00e1 c\u1ee7a palladium th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb -0.3 \u0111\u1ebfn -0.5, cho th\u1ea5y c\u1ea7u t\u01b0\u01a1ng \u0111\u1ed1i kh\u00f4ng co gi\u00e3n. T\u00ednh ch\u1ea5t to\u00e1n h\u1ecdc n\u00e0y gi\u1ea3i th\u00edch t\u1ea1i sao nh\u1eefng gi\u00e1n \u0111o\u1ea1n cung nh\u1ecf ch\u1ec9 5% th\u01b0\u1eddng k\u00edch ho\u1ea1t t\u0103ng gi\u00e1 t\u1eeb 10-15% - m\u1ed9t t\u00ednh to\u00e1n quan tr\u1ecdng cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 x\u00e1c \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m v\u00e0o v\u00e0 ra kh\u1ecfi th\u1ecb tr\u01b0\u1eddng.<\/p><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>M\u1ee9c \u0110\u1ed9 H\u1ea1n Ch\u1ebf Cung<\/th><th>Bi\u1ebfn \u0110\u1ed9ng Gi\u00e1 D\u1ef1 Ki\u1ebfn<\/th><th>M\u00f4 H\u00ecnh To\u00e1n H\u1ecdc<\/th><th>\u0110\u1ed9 Ch\u00ednh X\u00e1c L\u1ecbch S\u1eed (%)<\/th><\/tr><\/thead><tbody><tr><td>Nh\u1ecf (gi\u1ea3m 2-5%)<\/td><td>T\u0103ng 4-10%<\/td><td>P\u2081 = P\u2080(1 + 2S)<\/td><td>78.4<\/td><\/tr><tr><td>Trung B\u00ecnh (gi\u1ea3m 5-10%)<\/td><td>T\u0103ng 10-25%<\/td><td>P\u2081 = P\u2080(1 + 2.5S)<\/td><td>82.7<\/td><\/tr><tr><td>Nghi\u00eam Tr\u1ecdng (&gt;10% gi\u1ea3m)<\/td><td>T\u0103ng 25-50%<\/td><td>P\u2081 = P\u2080(1 + 3S)<\/td><td>85.9<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Trong \u0111\u00f3 P\u2081 \u0111\u1ea1i di\u1ec7n cho gi\u00e1 m\u1edbi, P\u2080 \u0111\u1ea1i di\u1ec7n cho gi\u00e1 ban \u0111\u1ea7u, v\u00e0 S \u0111\u1ea1i di\u1ec7n cho ph\u1ea7n tr\u0103m gi\u1ea3m cung d\u01b0\u1edbi d\u1ea1ng th\u1eadp ph\u00e2n. C\u00f4ng th\u1ee9c n\u00e0y \u0111\u00e3 d\u1ef1 \u0111o\u00e1n c\u00e1c bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng th\u1ef1c t\u1ebf v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c 82.3% trong th\u1eadp k\u1ef7 qua.<\/p><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>T\u00ednh To\u00e1n T\u01b0\u01a1ng Quan: M\u1ed1i Quan H\u1ec7 To\u00e1n H\u1ecdc Ch\u00ednh X\u00e1c c\u1ee7a Palladium v\u1edbi C\u00e1c T\u00e0i S\u1ea3n Kh\u00e1c<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>M\u1ed9t trong nh\u1eefng s\u1ef1 th\u1eadt th\u00fa v\u1ecb nh\u1ea5t v\u1ec1 palladium \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd danh m\u1ee5c \u0111\u1ea7u t\u01b0 l\u00e0 c\u00e1c h\u1ec7 s\u1ed1 t\u01b0\u01a1ng quan \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3 v\u1edbi c\u00e1c t\u00e0i s\u1ea3n \u0111\u1ea7u t\u01b0 kh\u00e1c. Nh\u1eefng m\u1ed1i quan h\u1ec7 to\u00e1n h\u1ecdc n\u00e0y cung c\u1ea5p c\u00e1c \u0111\u1ea7u v\u00e0o quan tr\u1ecdng cho c\u00e1c thu\u1eadt to\u00e1n t\u1ed1i \u01b0u h\u00f3a danh m\u1ee5c \u0111\u1ea7u t\u01b0 v\u00e0 c\u00e1c khung qu\u1ea3n l\u00fd r\u1ee7i ro \u0111\u1ecbnh l\u01b0\u1ee3ng.<\/p><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>C\u1eb7p T\u00e0i S\u1ea3n<\/th><th>H\u1ec7 S\u1ed1 T\u01b0\u01a1ng Quan (r)<\/th><th>\u00dd Ngh\u0129a Th\u1ed1ng K\u00ea (p-value)<\/th><th>H\u00e0m \u00dd Danh M\u1ee5c<\/th><\/tr><\/thead><tbody><tr><td>Palladium-V\u00e0ng<\/td><td>0.42<\/td><td>0.003<\/td><td>T\u01b0\u01a1ng quan d\u01b0\u01a1ng trung b\u00ecnh<\/td><\/tr><tr><td>Palladium-B\u1ea1c<\/td><td>0.38<\/td><td>0.008<\/td><td>T\u01b0\u01a1ng quan d\u01b0\u01a1ng y\u1ebfu<\/td><\/tr><tr><td>Palladium-B\u1ea1ch kim<\/td><td>0.67<\/td><td>0.001<\/td><td>T\u01b0\u01a1ng quan d\u01b0\u01a1ng m\u1ea1nh<\/td><\/tr><tr><td>Palladium-S&amp;P 500<\/td><td>0.29<\/td><td>0.012<\/td><td>T\u01b0\u01a1ng quan d\u01b0\u01a1ng y\u1ebfu<\/td><\/tr><tr><td>Palladium-\u0110\u00f4 la M\u1ef9<\/td><td>-0.45<\/td><td>0.004<\/td><td>T\u01b0\u01a1ng quan \u00e2m trung b\u00ecnh<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>H\u1ec7 s\u1ed1 t\u01b0\u01a1ng quan (r) \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00f4ng th\u1ee9c:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>r = \u03a3[(X - \u03bc\u2093)(Y - \u03bc\u1d67)] \/ (\u03c3\u2093\u03c3\u1d67)<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Trong \u0111\u00f3:<\/p><\/div><div class='po-container po-container_width_article-sm article-content po-article-page__text'><ul class='po-article-page-list'><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>X v\u00e0 Y \u0111\u1ea1i di\u1ec7n cho d\u1eef li\u1ec7u chu\u1ed7i th\u1eddi gian cho palladium v\u00e0 t\u00e0i s\u1ea3n so s\u00e1nh<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03bc\u2093 v\u00e0 \u03bc\u1d67 \u0111\u1ea1i di\u1ec7n cho trung b\u00ecnh c\u1ee7a c\u00e1c t\u1eadp d\u1eef li\u1ec7u t\u01b0\u01a1ng \u1ee9ng<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03c3\u2093 v\u00e0 \u03c3\u1d67 \u0111\u1ea1i di\u1ec7n cho \u0111\u1ed9 l\u1ec7ch chu\u1ea9n<\/li><\/ul><\/div><div class='po-container po-container_width_article-sm'><h3 class='po-article-page__title'>T\u00ednh To\u00e1n Beta: \u0110o L\u01b0\u1eddng \u0110\u1ed9 Nh\u1ea1y C\u1ea3m Th\u1ecb Tr\u01b0\u1eddng c\u1ee7a Palladium M\u1ed9t C\u00e1ch To\u00e1n H\u1ecdc<\/h3><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>H\u1ec7 s\u1ed1 beta (\u03b2) \u0111\u1ecbnh l\u01b0\u1ee3ng s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a palladium so v\u1edbi th\u1ecb tr\u01b0\u1eddng r\u1ed9ng l\u1edbn h\u01a1n. M\u1ed1i quan h\u1ec7 to\u00e1n h\u1ecdc n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n c\u00e1ch palladium s\u1ebd ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng c\u1ee5 th\u1ec3. \u0110\u1ed9i ng\u0169 \u0111\u1ecbnh l\u01b0\u1ee3ng c\u1ee7a Pocket Option \u0111\u00e3 t\u00ednh to\u00e1n beta c\u1ee7a palladium trong c\u00e1c m\u00f4i tr\u01b0\u1eddng th\u1ecb tr\u01b0\u1eddng kh\u00e1c nhau:<\/p><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>\u0110i\u1ec1u Ki\u1ec7n Th\u1ecb Tr\u01b0\u1eddng<\/th><th>Beta Palladium (\u03b2)<\/th><th>Di\u1ec5n Gi\u1ea3i<\/th><\/tr><\/thead><tbody><tr><td>Th\u1ecb Tr\u01b0\u1eddng T\u0103ng<\/td><td>0.84<\/td><td>\u00cdt bi\u1ebfn \u0111\u1ed9ng h\u01a1n th\u1ecb tr\u01b0\u1eddng<\/td><\/tr><tr><td>Th\u1ecb Tr\u01b0\u1eddng Gi\u1ea3m<\/td><td>1.27<\/td><td>Bi\u1ebfn \u0111\u1ed9ng h\u01a1n th\u1ecb tr\u01b0\u1eddng<\/td><\/tr><tr><td>L\u1ea1m Ph\u00e1t Cao<\/td><td>1.56<\/td><td>Bi\u1ebfn \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 h\u01a1n<\/td><\/tr><tr><td>L\u1ea1m Ph\u00e1t Th\u1ea5p<\/td><td>0.72<\/td><td>\u00cdt bi\u1ebfn \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3<\/td><\/tr><tr><td>Suy Tho\u00e1i Kinh T\u1ebf<\/td><td>1.38<\/td><td>Bi\u1ebfn \u0111\u1ed9ng h\u01a1n th\u1ecb tr\u01b0\u1eddng<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Beta \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00f4ng th\u1ee9c:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>\u03b2 = Cov(R\u209a, R\u2098) \/ Var(R\u2098)<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Trong \u0111\u00f3:<\/p><\/div><div class='po-container po-container_width_article-sm article-content po-article-page__text'><ul class='po-article-page-list'><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Cov(R\u209a, R\u2098) l\u00e0 hi\u1ec7p ph\u01b0\u01a1ng sai gi\u1eefa l\u1ee3i nhu\u1eadn c\u1ee7a palladium v\u00e0 l\u1ee3i nhu\u1eadn th\u1ecb tr\u01b0\u1eddng<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Var(R\u2098) l\u00e0 ph\u01b0\u01a1ng sai c\u1ee7a l\u1ee3i nhu\u1eadn th\u1ecb tr\u01b0\u1eddng<\/li><\/ul><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>M\u00f4 H\u00ecnh To\u00e1n H\u1ecdc D\u1ef1 \u0110o\u00e1n: T\u00ednh To\u00e1n Bi\u1ebfn \u0110\u1ed9ng Gi\u00e1 T\u01b0\u01a1ng Lai c\u1ee7a Palladium<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>C\u00e1c m\u00f4 h\u00ecnh \u0111\u1ecbnh l\u01b0\u1ee3ng ti\u00ean ti\u1ebfn \u00e1p d\u1ee5ng cho d\u1eef li\u1ec7u gi\u00e1 palladium cho th\u1ea5y \u0111\u1ed9 ch\u00ednh x\u00e1c d\u1ef1 \u0111o\u00e1n cao \u0111\u00e1ng ng\u1ea1c nhi\u00ean. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u1ee7a Pocket Option \u0111\u00e3 th\u1eed nghi\u1ec7m nhi\u1ec1u m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc kh\u00e1c nhau v\u1edbi c\u00e1c bi\u1ebfn \u0111\u1ed9ng gi\u00e1 palladium l\u1ecbch s\u1eed \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 b\u00e1o \u0111\u00e1ng tin c\u1eady nh\u1ea5t.<\/p><\/div><div class='po-container po-container_width_article-sm'><h3 class='po-article-page__title'>Ph\u00e2n T\u00edch Chu\u1ed7i Th\u1eddi Gian ARIMA: To\u00e1n H\u1ecdc c\u1ee7a D\u1ef1 \u0110o\u00e1n Gi\u00e1<\/h3><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>M\u00f4 h\u00ecnh Autoregressive Integrated Moving Average (ARIMA) cho th\u1ea5y hi\u1ec7u qu\u1ea3 \u0111\u1eb7c bi\u1ec7t trong vi\u1ec7c d\u1ef1 b\u00e1o gi\u00e1 palladium. Bi\u1ec3u di\u1ec5n to\u00e1n h\u1ecdc l\u00e0:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>ARIMA(p,d,q): (1 - \u03c6\u2081B - ... - \u03c6\u209aB\u1d56)(1 - B)\u1d48X\u209c = (1 + \u03b8\u2081B + ... + \u03b8\u209aB\u1d4d)\u03b5\u209c<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Trong \u0111\u00f3:<\/p><\/div><div class='po-container po-container_width_article-sm article-content po-article-page__text'><ul class='po-article-page-list'><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>p l\u00e0 b\u1eadc c\u1ee7a m\u00f4 h\u00ecnh t\u1ef1 h\u1ed3i quy<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>d l\u00e0 b\u1eadc c\u1ee7a s\u1ef1 kh\u00e1c bi\u1ec7t<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>q l\u00e0 b\u1eadc c\u1ee7a m\u00f4 h\u00ecnh trung b\u00ecnh di \u0111\u1ed9ng<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>B l\u00e0 to\u00e1n t\u1eed d\u1ecbch ng\u01b0\u1ee3c<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03c6 v\u00e0 \u03b8 l\u00e0 c\u00e1c tham s\u1ed1<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03b5\u209c l\u00e0 nhi\u1ec5u tr\u1eafng<\/li><\/ul><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>Lo\u1ea1i M\u00f4 H\u00ecnh<\/th><th>Tham S\u1ed1<\/th><th>L\u1ed7i Trung B\u00ecnh Tuy\u1ec7t \u0110\u1ed1i Ph\u1ea7n Tr\u0103m (MAPE)<\/th><th>H\u1ea1n D\u1ef1 B\u00e1o<\/th><\/tr><\/thead><tbody><tr><td>ARIMA(2,1,2)<\/td><td>\u03c6\u2081=0.42, \u03c6\u2082=0.28, \u03b8\u2081=0.36, \u03b8\u2082=0.19<\/td><td>7.8%<\/td><td>30 ng\u00e0y<\/td><\/tr><tr><td>ARIMA(1,1,1)<\/td><td>\u03c6\u2081=0.53, \u03b8\u2081=0.47<\/td><td>9.3%<\/td><td>30 ng\u00e0y<\/td><\/tr><tr><td>ARIMA(3,1,3)<\/td><td>\u03c6\u2081=0.38, \u03c6\u2082=0.24, \u03c6\u2083=0.17, \u03b8\u2081=0.31, \u03b8\u2082=0.22, \u03b8\u2083=0.14<\/td><td>7.2%<\/td><td>30 ng\u00e0y<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>T\u00ednh to\u00e1n L\u1ed7i Trung B\u00ecnh Tuy\u1ec7t \u0110\u1ed1i Ph\u1ea7n Tr\u0103m (MAPE) cung c\u1ea5p m\u1ed9t th\u01b0\u1edbc \u0111o ch\u00ednh x\u00e1c v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c d\u1ef1 b\u00e1o:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>MAPE = (1\/n) * \u03a3|Th\u1ef1c T\u1ebf - D\u1ef1 B\u00e1o|\/|Th\u1ef1c T\u1ebf| * 100<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Gi\u00e1 tr\u1ecb MAPE th\u1ea5p h\u01a1n ch\u1ec9 ra \u0111\u1ed9 ch\u00ednh x\u00e1c d\u1ef1 b\u00e1o cao h\u01a1n, v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb d\u01b0\u1edbi 10% \u0111\u01b0\u1ee3c coi l\u00e0 xu\u1ea5t s\u1eafc cho c\u00e1c t\u00e0i s\u1ea3n bi\u1ebfn \u0111\u1ed9ng nh\u01b0 palladium.<\/p><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>To\u00e1n H\u1ecdc Danh M\u1ee5c: T\u00ednh To\u00e1n T\u1ef7 L\u1ec7 Ph\u00e2n B\u1ed5 T\u1ed1i \u01afu c\u1ee7a Palladium<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>X\u00e1c \u0111\u1ecbnh t\u1ef7 l\u1ec7 ph\u00e2n b\u1ed5 t\u1ed1i \u01b0u c\u1ee7a palladium trong m\u1ed9t danh m\u1ee5c \u0111\u1ea7u t\u01b0 \u0111\u00f2i h\u1ecfi c\u00e1c m\u00f4 h\u00ecnh \u0111\u1ecbnh l\u01b0\u1ee3ng ph\u1ee9c t\u1ea1p. L\u00fd thuy\u1ebft Danh M\u1ee5c Hi\u1ec7n \u0110\u1ea1i cung c\u1ea5p khung to\u00e1n h\u1ecdc \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a l\u1ee3i nhu\u1eadn trong khi gi\u1ea3m thi\u1ec3u r\u1ee7i ro th\u00f4ng qua c\u00e1c t\u00ednh to\u00e1n \u0111a d\u1ea1ng h\u00f3a ch\u00ednh x\u00e1c. Khi k\u1ebft h\u1ee3p palladium, bi\u00ean gi\u1edbi hi\u1ec7u qu\u1ea3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c v\u1ebd b\u1eb1ng c\u00e1c c\u00f4ng th\u1ee9c n\u00e0y:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>L\u1ee3i Nhu\u1eadn K\u1ef3 V\u1ecdng Danh M\u1ee5c: E(R\u209a) = \u03a3(w\u1d62 * E(R\u1d62))<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Ph\u01b0\u01a1ng Sai Danh M\u1ee5c: \u03c3\u00b2\u209a = \u03a3\u03a3w\u1d62w\u2c7c\u03c3\u1d62\u03c3\u2c7c\u03c1\u1d62\u2c7c<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Trong \u0111\u00f3:<\/p><\/div><div class='po-container po-container_width_article-sm article-content po-article-page__text'><ul class='po-article-page-list'><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>w\u1d62 v\u00e0 w\u2c7c l\u00e0 tr\u1ecdng s\u1ed1 c\u1ee7a c\u00e1c t\u00e0i s\u1ea3n i v\u00e0 j trong danh m\u1ee5c<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>E(R\u1d62) l\u00e0 l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng c\u1ee7a t\u00e0i s\u1ea3n i<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03c3\u1d62 v\u00e0 \u03c3\u2c7c l\u00e0 \u0111\u1ed9 l\u1ec7ch chu\u1ea9n c\u1ee7a c\u00e1c t\u00e0i s\u1ea3n i v\u00e0 j<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03c1\u1d62\u2c7c l\u00e0 h\u1ec7 s\u1ed1 t\u01b0\u01a1ng quan gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n i v\u00e0 j<\/li><\/ul><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>H\u1ed3 S\u01a1 Ch\u1ecbu R\u1ee7i Ro<\/th><th>T\u1ef7 L\u1ec7 Ph\u00e2n B\u1ed5 Palladium T\u1ed1i \u01afu (%)<\/th><th>L\u1ee3i Nhu\u1eadn K\u1ef3 V\u1ecdng Danh M\u1ee5c<\/th><th>Bi\u1ebfn \u0110\u1ed9ng Danh M\u1ee5c<\/th><th>T\u1ef7 L\u1ec7 Sharpe<\/th><\/tr><\/thead><tbody><tr><td>B\u1ea3o Th\u1ee7<\/td><td>2-5%<\/td><td>6.4%<\/td><td>8.7%<\/td><td>0.51<\/td><\/tr><tr><td>Trung B\u00ecnh<\/td><td>5-8%<\/td><td>8.2%<\/td><td>12.3%<\/td><td>0.59<\/td><\/tr><tr><td>T\u1ea5n C\u00f4ng<\/td><td>8-12%<\/td><td>10.5%<\/td><td>16.8%<\/td><td>0.57<\/td><\/tr><tr><td>\u0110\u1ea7u C\u01a1<\/td><td>12-18%<\/td><td>13.7%<\/td><td>22.4%<\/td><td>0.52<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>T\u1ef7 l\u1ec7 Sharpe cung c\u1ea5p m\u1ed9t th\u01b0\u1edbc \u0111o to\u00e1n h\u1ecdc v\u1ec1 l\u1ee3i nhu\u1eadn \u0111i\u1ec1u ch\u1ec9nh r\u1ee7i ro:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>T\u1ef7 L\u1ec7 Sharpe = (R\u209a - R\u1da0) \/ \u03c3\u209a<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Trong \u0111\u00f3:<\/p><\/div><div class='po-container po-container_width_article-sm article-content po-article-page__text'><ul class='po-article-page-list'><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>R\u209a l\u00e0 l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng c\u1ee7a danh m\u1ee5c<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>R\u1da0 l\u00e0 t\u1ef7 l\u1ec7 kh\u00f4ng r\u1ee7i ro (th\u01b0\u1eddng l\u00e0 l\u1ee3i su\u1ea5t tr\u00e1i phi\u1ebfu)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03c3\u209a l\u00e0 \u0111\u1ed9 l\u1ec7ch chu\u1ea9n c\u1ee7a danh m\u1ee5c<\/li><\/ul><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>\u0110\u1ecbnh L\u01b0\u1ee3ng R\u1ee7i Ro: To\u00e1n H\u1ecdc v\u1ec1 An To\u00e0n \u0110\u1ea7u T\u01b0 Palladium<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>T\u00ednh to\u00e1n ch\u00ednh x\u00e1c r\u1ee7i ro trong c\u00e1c kho\u1ea3n \u0111\u1ea7u t\u01b0 palladium \u0111\u00f2i h\u1ecfi c\u00e1c c\u00f4ng th\u1ee9c to\u00e1n h\u1ecdc c\u1ee5 th\u1ec3 \u0111\u1ec3 t\u00ednh \u0111\u1ebfn c\u00e1c thu\u1ed9c t\u00ednh th\u1ed1ng k\u00ea \u0111\u1ed9c \u0111\u00e1o c\u1ee7a kim lo\u1ea1i n\u00e0y. T\u00ednh to\u00e1n Gi\u00e1 Tr\u1ecb R\u1ee7i Ro (VaR) v\u00e0 Gi\u00e1 Tr\u1ecb R\u1ee7i Ro C\u00f3 \u0110i\u1ec1u Ki\u1ec7n (CVaR) chuy\u1ec3n \u0111\u1ed5i c\u00e1c t\u1ed5n th\u1ea5t ti\u1ec1m n\u0103ng th\u00e0nh c\u00e1c gi\u00e1 tr\u1ecb s\u1ed1 ch\u00ednh x\u00e1c m\u00e0 c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc v\u1ecb tr\u00ed v\u00e0 qu\u1ea3n l\u00fd r\u1ee7i ro.<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>C\u00e1c chuy\u00ean gia r\u1ee7i ro c\u1ee7a Pocket Option \u00e1p d\u1ee5ng c\u00e1c t\u00ednh to\u00e1n VaR tham s\u1ed1 cho c\u00e1c v\u1ecb tr\u00ed palladium:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>VaR = Gi\u00e1 Tr\u1ecb \u0110\u1ea7u T\u01b0 * (\u0110i\u1ec3m Z * Bi\u1ebfn \u0110\u1ed9ng H\u00e0ng Ng\u00e0y * \u221aTh\u1eddi Gian)<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Trong \u0111\u00f3:<\/p><\/div><div class='po-container po-container_width_article-sm article-content po-article-page__text'><ul class='po-article-page-list'><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u0110i\u1ec3m Z \u0111\u1ea1i di\u1ec7n cho m\u1ee9c \u0111\u1ed9 tin c\u1eady (1.65 cho 95%, 2.33 cho 99%)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Bi\u1ebfn \u0110\u1ed9ng H\u00e0ng Ng\u00e0y l\u00e0 \u0111\u1ed9 l\u1ec7ch chu\u1ea9n c\u1ee7a l\u1ee3i nhu\u1eadn h\u00e0ng ng\u00e0y<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Th\u1eddi Gian \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng ng\u00e0y giao d\u1ecbch<\/li><\/ul><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>S\u1ed1 Ti\u1ec1n \u0110\u1ea7u T\u01b0<\/th><th>Th\u1eddi Gian<\/th><th>VaR (\u0111\u1ed9 tin c\u1eady 95%)<\/th><th>CVaR (\u0111\u1ed9 tin c\u1eady 95%)<\/th><\/tr><\/thead><tbody><tr><td>$10,000<\/td><td>1 ng\u00e0y<\/td><td>$412<\/td><td>$587<\/td><\/tr><tr><td>$10,000<\/td><td>5 ng\u00e0y<\/td><td>$921<\/td><td>$1,312<\/td><\/tr><tr><td>$10,000<\/td><td>10 ng\u00e0y<\/td><td>$1,303<\/td><td>$1,856<\/td><\/tr><tr><td>$10,000<\/td><td>20 ng\u00e0y<\/td><td>$1,842<\/td><td>$2,624<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>\u0110\u1ec3 \u0111\u00e1nh gi\u00e1 r\u1ee7i ro tinh vi h\u01a1n, Pocket Option s\u1eed d\u1ee5ng c\u00e1c m\u00f4 ph\u1ecfng Monte Carlo t\u1ea1o ra h\u00e0ng ng\u00e0n \u0111\u01b0\u1eddng gi\u00e1 c\u00f3 th\u1ec3 x\u1ea3y ra d\u1ef1a tr\u00ean c\u00e1c m\u00f4 h\u00ecnh bi\u1ebfn \u0111\u1ed9ng l\u1ecbch s\u1eed. C\u00e1ch ti\u1ebfp c\u1eadn to\u00e1n h\u1ecdc n\u00e0y t\u1ea1o ra m\u1ed9t ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t c\u1ee7a c\u00e1c k\u1ebft qu\u1ea3 ti\u1ec1m n\u0103ng thay v\u00ec m\u1ed9t \u01b0\u1edbc t\u00ednh duy nh\u1ea5t, cho ph\u00e9p c\u00e1c quy\u1ebft \u0111\u1ecbnh qu\u1ea3n l\u00fd r\u1ee7i ro ch\u00ednh x\u00e1c h\u01a1n.<\/p><\/div><div class='po-container po-container_width_article-sm'><h3 class='po-article-page__title'>To\u00e1n H\u1ecdc M\u00f4 Ph\u1ecfng Monte Carlo cho \u0110\u00e1nh Gi\u00e1 R\u1ee7i Ro Palladium<\/h3><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>M\u00f4 ph\u1ecfng Monte Carlo \u00e1p d\u1ee5ng ph\u01b0\u01a1ng tr\u00ecnh vi ph\u00e2n ng\u1eabu nhi\u00ean n\u00e0y:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>dP = \u03bcPdt + \u03c3PdW<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Trong \u0111\u00f3:<\/p><\/div><div class='po-container po-container_width_article-sm article-content po-article-page__text'><ul class='po-article-page-list'><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>dP \u0111\u1ea1i di\u1ec7n cho s\u1ef1 thay \u0111\u1ed5i gi\u00e1 palladium<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03bc l\u00e0 \u0111\u1ed9 tr\u00f4i (l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03c3 l\u00e0 \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>dW l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh Wiener (th\u00e0nh ph\u1ea7n \u0111i b\u1ed9 ng\u1eabu nhi\u00ean)<\/li><\/ul><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>M\u00f4 h\u00ecnh to\u00e1n h\u1ecdc n\u00e0y t\u1ea1o ra h\u00e0ng ng\u00e0n \u0111\u01b0\u1eddng gi\u00e1 ti\u1ec1m n\u0103ng ph\u1ea3n \u00e1nh c\u1ea3 l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng v\u00e0 s\u1ef1 kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ed1n c\u00f3 trong c\u00e1c th\u1ecb tr\u01b0\u1eddng palladium, cung c\u1ea5p m\u1ed9t ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t to\u00e0n di\u1ec7n thay v\u00ec m\u1ed9t d\u1ef1 \u0111o\u00e1n duy nh\u1ea5t.<\/p><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>Nh\u1eefng \u0110i\u1ec3m Ch\u00ednh: Nh\u1eefng Th\u00f4ng Tin To\u00e1n H\u1ecdc cho C\u00e1c Nh\u00e0 \u0110\u1ea7u T\u01b0 Palladium<\/h2><\/div><div class='po-container po-container_width_article-sm article-content po-article-page__text'><ul class='po-article-page-list'><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>H\u1ec7 s\u1ed1 co gi\u00e3n gi\u00e1 c\u1ee7a palladium (-0.3 \u0111\u1ebfn -0.5) ch\u1ec9 ra r\u1eb1ng nh\u1eefng gi\u00e1n \u0111o\u1ea1n cung nh\u1ecf t\u1ea1o ra nh\u1eefng bi\u1ebfn \u0111\u1ed9ng gi\u00e1 l\u1edbn kh\u00f4ng t\u1ef7 l\u1ec7<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>T\u1ef7 l\u1ec7 ph\u00e2n b\u1ed5 danh m\u1ee5c t\u1ed1i \u01b0u dao \u0111\u1ed9ng t\u1eeb 2-18% t\u00f9y thu\u1ed9c v\u00e0o kh\u1ea3 n\u0103ng ch\u1ecbu r\u1ee7i ro, v\u1edbi c\u00e1c danh m\u1ee5c trung b\u00ecnh \u0111\u1ea1t t\u1ef7 l\u1ec7 Sharpe cao nh\u1ea5t \u1edf m\u1ee9c 5-8%<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>M\u00f4 h\u00ecnh ARIMA(3,1,3) cho th\u1ea5y \u0111\u1ed9 ch\u00ednh x\u00e1c d\u1ef1 \u0111o\u00e1n cao nh\u1ea5t cho c\u00e1c d\u1ef1 b\u00e1o gi\u00e1 30 ng\u00e0y v\u1edbi MAPE 7.2%<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Beta l\u1ea1m ph\u00e1t c\u1ee7a palladium l\u00e0 1.56 trong c\u00e1c m\u00f4i tr\u01b0\u1eddng l\u1ea1m ph\u00e1t cao khi\u1ebfn n\u00f3 v\u01b0\u1ee3t tr\u1ed9i h\u01a1n v\u00e0ng (1.2-1.4) v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc nh\u01b0 m\u1ed9t bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba l\u1ea1m ph\u00e1t<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>C\u00e1c m\u00f4 ph\u1ecfng Monte Carlo ti\u1ebft l\u1ed9 r\u1eb1ng palladium c\u00f3 x\u00e1c su\u1ea5t 16.7% t\u0103ng gi\u00e1 v\u01b0\u1ee3t qu\u00e1 25% trong b\u1ea5t k\u1ef3 giai \u0111o\u1ea1n 12 th\u00e1ng n\u00e0o<\/li><\/ul><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>K\u1ebft Lu\u1eadn: C\u00e1c Khung To\u00e1n H\u1ecdc cho \u0110\u1ea7u T\u01b0 Palladium Th\u00e0nh C\u00f4ng<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Ph\u00e2n t\u00edch to\u00e1n h\u1ecdc v\u1ec1 c\u00e1c s\u1ef1 th\u1eadt th\u00fa v\u1ecb v\u1ec1 palladium ti\u1ebft l\u1ed9 m\u1ed9t kim lo\u1ea1i qu\u00fd v\u1edbi c\u00e1c thu\u1ed9c t\u00ednh \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111\u1eb7c bi\u1ec7t c\u00f3 th\u1ec3 n\u00e2ng cao hi\u1ec7u su\u1ea5t danh m\u1ee5c \u0111\u1ea7u t\u01b0 khi \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p chi\u1ebfn l\u01b0\u1ee3c. T\u1eeb c\u00e1c t\u00ednh to\u00e1n \u0111\u1ed9 co gi\u00e3n cung-c\u1ea7u \u0111\u1ebfn c\u00e1c h\u1ec7 s\u1ed1 t\u01b0\u01a1ng quan v\u00e0 c\u00e1c m\u00f4 h\u00ecnh chu\u1ed7i th\u1eddi gian d\u1ef1 \u0111o\u00e1n, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 hi\u1ec7n c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o c\u00e1c c\u00f4ng c\u1ee5 to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u01b0a ra c\u00e1c quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u t\u01b0 palladium d\u1ef1a tr\u00ean d\u1eef li\u1ec7u.<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Pocket Option cung c\u1ea5p cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00e1c n\u1ec1n t\u1ea3ng ph\u00e2n t\u00edch tinh vi \u0111\u1ec3 \u00e1p d\u1ee5ng c\u00e1c khung to\u00e1n h\u1ecdc n\u00e0y v\u00e0o c\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ea7u t\u01b0 palladium c\u1ee7a ri\u00eang h\u1ecd. B\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 thay th\u1ebf ph\u1ecfng \u0111o\u00e1n b\u1eb1ng c\u00e1c t\u00ednh to\u00e1n t\u00ednh \u0111\u1ebfn c\u00e1c thu\u1ed9c t\u00ednh to\u00e1n h\u1ecdc \u0111\u1ed9c \u0111\u00e1o c\u1ee7a palladium trong b\u1ed1i c\u1ea3nh kim lo\u1ea1i qu\u00fd.<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c nguy\u00ean t\u1eafc to\u00e1n h\u1ecdc c\u1ee7a th\u1ecb tr\u01b0\u1eddng palladium l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 t\u00ecm c\u00e1ch t\u1ed1i \u01b0u h\u00f3a s\u1ef1 ti\u1ebfp x\u00fac c\u1ee7a h\u1ecd v\u1edbi kim lo\u1ea1i qu\u00fd \u0111\u1eb7c bi\u1ec7t n\u00e0y. B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p nh\u1eefng hi\u1ec3u bi\u1ebft \u0111\u1ecbnh l\u01b0\u1ee3ng n\u00e0y, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ch\u00ednh x\u00e1c h\u01a1n t\u1eadn d\u1ee5ng c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m r\u1ee7i ro-l\u1ee3i nhu\u1eadn c\u1ee5 th\u1ec3 c\u1ee7a palladium v\u00e0 c\u00e1c m\u00f4 h\u00ecnh t\u01b0\u01a1ng quan \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a danh m\u1ee5c \u0111\u1ea7u t\u01b0.<\/p><\/div>[cta_button text=\"\"]","body_html_source":{"label":"Body HTML","type":"wysiwyg","formatted_value":"<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>\u00dd Ngh\u0129a To\u00e1n H\u1ecdc c\u1ee7a Palladium trong Danh M\u1ee5c \u0110\u1ea7u T\u01b0: V\u01b0\u1ee3t Qua Nh\u1eefng \u0110i\u1ec1u C\u01a1 B\u1ea3n<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Palladium n\u1ed5i b\u1eadt l\u00e0 m\u1ed9t trong nh\u1eefng kim lo\u1ea1i qu\u00fd c\u00f3 s\u1ee9c h\u1ea5p d\u1eabn to\u00e1n h\u1ecdc nh\u1ea5t trong b\u1ed1i c\u1ea3nh \u0111\u1ea7u t\u01b0 hi\u1ec7n nay. M\u1eb7c d\u00f9 th\u01b0\u1eddng b\u1ecb lu m\u1edd b\u1edfi v\u00e0ng v\u00e0 b\u1ea1c, d\u1eef li\u1ec7u s\u1ed1 c\u1ee7a palladium ti\u1ebft l\u1ed9 nh\u1eefng m\u00f4 h\u00ecnh \u0111\u00e1ng ch\u00fa \u00fd m\u00e0 c\u00e1c nh\u00e0 ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng t\u1ea1i Pocket Option li\u00ean t\u1ee5c theo d\u00f5i. S\u1ef1 bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ee7a kim lo\u1ea1i n\u00e0y (trung b\u00ecnh 18,8% h\u00e0ng n\u0103m), h\u1ec7 s\u1ed1 co gi\u00e3n cung-c\u1ea7u v\u00e0 c\u00e1c ch\u1ec9 s\u1ed1 t\u01b0\u01a1ng quan v\u1edbi c\u00e1c t\u00e0i s\u1ea3n kh\u00e1c t\u1ea1o ra m\u1ed9t khung ph\u00e2n t\u00edch phong ph\u00fa cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 d\u1ef1a tr\u00ean d\u1eef li\u1ec7u.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Khi xem x\u00e9t palladium t\u1eeb g\u00f3c \u0111\u1ed9 to\u00e1n h\u1ecdc thu\u1ea7n t\u00fay, m\u1ed9t s\u1ed1 s\u1ef1 th\u1eadt th\u00fa v\u1ecb v\u1ec1 palladium xu\u1ea5t hi\u1ec7n, ph\u00e2n bi\u1ec7t n\u00f3 v\u1edbi c\u00e1c kim lo\u1ea1i qu\u00fd kh\u00e1c. Qu\u1ef9 \u0111\u1ea1o t\u0103ng gi\u00e1 c\u1ee7a n\u00f3 \u0111\u00e3 theo m\u1ed9t \u0111\u01b0\u1eddng cong t\u0103ng tr\u01b0\u1edfng phi tuy\u1ebfn t\u00ednh v\u01b0\u1ee3t tr\u1ed9i h\u01a1n t\u1ea5t c\u1ea3 c\u00e1c kim lo\u1ea1i qu\u00fd kh\u00e1c trong m\u1ed9t s\u1ed1 giai \u0111o\u1ea1n, v\u1edbi t\u1ef7 l\u1ec7 t\u0103ng tr\u01b0\u1edfng h\u00e0ng n\u0103m k\u00e9p \u0111\u1ea1t 49,6% \u1edf c\u00e1c giai \u0111o\u1ea1n \u0111\u1ec9nh \u0111i\u1ec3m. Nh\u1eefng chuy\u1ec3n \u0111\u1ed9ng c\u00f3 \u00fd ngh\u0129a th\u1ed1ng k\u00ea n\u00e0y cung c\u1ea5p c\u00e1c t\u00edn hi\u1ec7u c\u00f3 gi\u00e1 tr\u1ecb cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 t\u00ecm ki\u1ebfm l\u1ee3i th\u1ebf to\u00e1n h\u1ecdc trong th\u1ecb tr\u01b0\u1eddng kim lo\u1ea1i qu\u00fd.<\/p>\n<\/div>\n<div class='po-container po-container_width_article po-article-page__table'>\n<div class='po-table'>\n<table>\n<thead>\n<tr>\n<th>N\u0103m<\/th>\n<th>Gi\u00e1 Palladium Trung B\u00ecnh (USD\/oz)<\/th>\n<th>% Thay \u0110\u1ed5i So V\u1edbi N\u0103m Tr\u01b0\u1edbc<\/th>\n<th>Bi\u1ebfn \u0110\u1ed9ng (\u0110\u1ed9 L\u1ec7ch Chu\u1ea9n)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2018<\/td>\n<td>1,029<\/td>\n<td>18.3%<\/td>\n<td>12.7<\/td>\n<\/tr>\n<tr>\n<td>2019<\/td>\n<td>1,539<\/td>\n<td>49.6%<\/td>\n<td>15.4<\/td>\n<\/tr>\n<tr>\n<td>2020<\/td>\n<td>2,197<\/td>\n<td>42.8%<\/td>\n<td>24.3<\/td>\n<\/tr>\n<tr>\n<td>2021<\/td>\n<td>2,398<\/td>\n<td>9.1%<\/td>\n<td>18.9<\/td>\n<\/tr>\n<tr>\n<td>2022<\/td>\n<td>2,113<\/td>\n<td>-11.9%<\/td>\n<td>22.1<\/td>\n<\/tr>\n<tr>\n<td>2023<\/td>\n<td>1,854<\/td>\n<td>-12.3%<\/td>\n<td>19.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>Gi\u1ea3i M\u00e3 Ph\u01b0\u01a1ng Tr\u00ecnh Cung-C\u1ea7u c\u1ee7a Palladium: To\u00e1n H\u1ecdc \u0110i\u1ec1u Khi\u1ec3n Gi\u00e1<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>M\u1ed1i quan h\u1ec7 \u0111\u1ecbnh l\u01b0\u1ee3ng gi\u1eefa cung v\u00e0 c\u1ea7u c\u1ee7a palladium t\u1ea1o ra m\u1ed9t ph\u01b0\u01a1ng tr\u00ecnh to\u00e1n h\u1ecdc \u0111\u1eb7c bi\u1ec7t m\u00e0 c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 ph\u00e2n t\u00edch \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n bi\u1ebfn \u0111\u1ed9ng gi\u00e1. Kh\u00f4ng gi\u1ed1ng nh\u01b0 v\u00e0ng, n\u01a1i ngu\u1ed3n cung tr\u00ean m\u1eb7t \u0111\u1ea5t v\u1eabn d\u1ed3i d\u00e0o so v\u1edbi s\u1ea3n xu\u1ea5t h\u00e0ng n\u0103m, palladium ho\u1ea1t \u0111\u1ed9ng d\u01b0\u1edbi nh\u1eefng h\u1ea1n ch\u1ebf cung c\u1ea5p ch\u1eb7t ch\u1ebd h\u01a1n \u0111\u00e1ng k\u1ec3, d\u1eabn \u0111\u1ebfn c\u00e1c t\u00e1c \u0111\u1ed9ng c\u00f3 th\u1ec3 t\u00ednh to\u00e1n c\u1ee5 th\u1ec3 l\u00ean gi\u00e1.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>C\u00e1c nh\u00e0 ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng t\u1ea1i Pocket Option \u0111\u00e3 x\u00e1c minh r\u1eb1ng \u0111\u1ed9 co gi\u00e3n gi\u00e1 c\u1ee7a palladium tu\u00e2n theo c\u00f4ng th\u1ee9c n\u00e0y:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>\u0110\u1ed9 Co Gi\u00e3n Gi\u00e1 (E) = (\u0394Q\/Q) \u00f7 (\u0394P\/P)<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Trong \u0111\u00f3:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm article-content po-article-page__text'>\n<ul class='po-article-page-list'>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u0394Q \u0111\u1ea1i di\u1ec7n cho ph\u1ea7n tr\u0103m thay \u0111\u1ed5i trong l\u01b0\u1ee3ng c\u1ea7u<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u0394P \u0111\u1ea1i di\u1ec7n cho ph\u1ea7n tr\u0103m thay \u0111\u1ed5i trong gi\u00e1<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Q \u0111\u1ea1i di\u1ec7n cho l\u01b0\u1ee3ng ban \u0111\u1ea7u<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>P \u0111\u1ea1i di\u1ec7n cho gi\u00e1 ban \u0111\u1ea7u<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Ph\u00e2n t\u00edch d\u1eef li\u1ec7u l\u1ecbch s\u1eed cho th\u1ea5y \u0111\u1ed9 co gi\u00e3n gi\u00e1 c\u1ee7a palladium th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb -0.3 \u0111\u1ebfn -0.5, cho th\u1ea5y c\u1ea7u t\u01b0\u01a1ng \u0111\u1ed1i kh\u00f4ng co gi\u00e3n. T\u00ednh ch\u1ea5t to\u00e1n h\u1ecdc n\u00e0y gi\u1ea3i th\u00edch t\u1ea1i sao nh\u1eefng gi\u00e1n \u0111o\u1ea1n cung nh\u1ecf ch\u1ec9 5% th\u01b0\u1eddng k\u00edch ho\u1ea1t t\u0103ng gi\u00e1 t\u1eeb 10-15% &#8211; m\u1ed9t t\u00ednh to\u00e1n quan tr\u1ecdng cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 x\u00e1c \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m v\u00e0o v\u00e0 ra kh\u1ecfi th\u1ecb tr\u01b0\u1eddng.<\/p>\n<\/div>\n<div class='po-container po-container_width_article po-article-page__table'>\n<div class='po-table'>\n<table>\n<thead>\n<tr>\n<th>M\u1ee9c \u0110\u1ed9 H\u1ea1n Ch\u1ebf Cung<\/th>\n<th>Bi\u1ebfn \u0110\u1ed9ng Gi\u00e1 D\u1ef1 Ki\u1ebfn<\/th>\n<th>M\u00f4 H\u00ecnh To\u00e1n H\u1ecdc<\/th>\n<th>\u0110\u1ed9 Ch\u00ednh X\u00e1c L\u1ecbch S\u1eed (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Nh\u1ecf (gi\u1ea3m 2-5%)<\/td>\n<td>T\u0103ng 4-10%<\/td>\n<td>P\u2081 = P\u2080(1 + 2S)<\/td>\n<td>78.4<\/td>\n<\/tr>\n<tr>\n<td>Trung B\u00ecnh (gi\u1ea3m 5-10%)<\/td>\n<td>T\u0103ng 10-25%<\/td>\n<td>P\u2081 = P\u2080(1 + 2.5S)<\/td>\n<td>82.7<\/td>\n<\/tr>\n<tr>\n<td>Nghi\u00eam Tr\u1ecdng (&gt;10% gi\u1ea3m)<\/td>\n<td>T\u0103ng 25-50%<\/td>\n<td>P\u2081 = P\u2080(1 + 3S)<\/td>\n<td>85.9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Trong \u0111\u00f3 P\u2081 \u0111\u1ea1i di\u1ec7n cho gi\u00e1 m\u1edbi, P\u2080 \u0111\u1ea1i di\u1ec7n cho gi\u00e1 ban \u0111\u1ea7u, v\u00e0 S \u0111\u1ea1i di\u1ec7n cho ph\u1ea7n tr\u0103m gi\u1ea3m cung d\u01b0\u1edbi d\u1ea1ng th\u1eadp ph\u00e2n. C\u00f4ng th\u1ee9c n\u00e0y \u0111\u00e3 d\u1ef1 \u0111o\u00e1n c\u00e1c bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng th\u1ef1c t\u1ebf v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c 82.3% trong th\u1eadp k\u1ef7 qua.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>T\u00ednh To\u00e1n T\u01b0\u01a1ng Quan: M\u1ed1i Quan H\u1ec7 To\u00e1n H\u1ecdc Ch\u00ednh X\u00e1c c\u1ee7a Palladium v\u1edbi C\u00e1c T\u00e0i S\u1ea3n Kh\u00e1c<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>M\u1ed9t trong nh\u1eefng s\u1ef1 th\u1eadt th\u00fa v\u1ecb nh\u1ea5t v\u1ec1 palladium \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd danh m\u1ee5c \u0111\u1ea7u t\u01b0 l\u00e0 c\u00e1c h\u1ec7 s\u1ed1 t\u01b0\u01a1ng quan \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3 v\u1edbi c\u00e1c t\u00e0i s\u1ea3n \u0111\u1ea7u t\u01b0 kh\u00e1c. Nh\u1eefng m\u1ed1i quan h\u1ec7 to\u00e1n h\u1ecdc n\u00e0y cung c\u1ea5p c\u00e1c \u0111\u1ea7u v\u00e0o quan tr\u1ecdng cho c\u00e1c thu\u1eadt to\u00e1n t\u1ed1i \u01b0u h\u00f3a danh m\u1ee5c \u0111\u1ea7u t\u01b0 v\u00e0 c\u00e1c khung qu\u1ea3n l\u00fd r\u1ee7i ro \u0111\u1ecbnh l\u01b0\u1ee3ng.<\/p>\n<\/div>\n<div class='po-container po-container_width_article po-article-page__table'>\n<div class='po-table'>\n<table>\n<thead>\n<tr>\n<th>C\u1eb7p T\u00e0i S\u1ea3n<\/th>\n<th>H\u1ec7 S\u1ed1 T\u01b0\u01a1ng Quan (r)<\/th>\n<th>\u00dd Ngh\u0129a Th\u1ed1ng K\u00ea (p-value)<\/th>\n<th>H\u00e0m \u00dd Danh M\u1ee5c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Palladium-V\u00e0ng<\/td>\n<td>0.42<\/td>\n<td>0.003<\/td>\n<td>T\u01b0\u01a1ng quan d\u01b0\u01a1ng trung b\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td>Palladium-B\u1ea1c<\/td>\n<td>0.38<\/td>\n<td>0.008<\/td>\n<td>T\u01b0\u01a1ng quan d\u01b0\u01a1ng y\u1ebfu<\/td>\n<\/tr>\n<tr>\n<td>Palladium-B\u1ea1ch kim<\/td>\n<td>0.67<\/td>\n<td>0.001<\/td>\n<td>T\u01b0\u01a1ng quan d\u01b0\u01a1ng m\u1ea1nh<\/td>\n<\/tr>\n<tr>\n<td>Palladium-S&amp;P 500<\/td>\n<td>0.29<\/td>\n<td>0.012<\/td>\n<td>T\u01b0\u01a1ng quan d\u01b0\u01a1ng y\u1ebfu<\/td>\n<\/tr>\n<tr>\n<td>Palladium-\u0110\u00f4 la M\u1ef9<\/td>\n<td>-0.45<\/td>\n<td>0.004<\/td>\n<td>T\u01b0\u01a1ng quan \u00e2m trung b\u00ecnh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>H\u1ec7 s\u1ed1 t\u01b0\u01a1ng quan (r) \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00f4ng th\u1ee9c:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>r = \u03a3[(X &#8211; \u03bc\u2093)(Y &#8211; \u03bc\u1d67)] \/ (\u03c3\u2093\u03c3\u1d67)<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Trong \u0111\u00f3:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm article-content po-article-page__text'>\n<ul class='po-article-page-list'>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>X v\u00e0 Y \u0111\u1ea1i di\u1ec7n cho d\u1eef li\u1ec7u chu\u1ed7i th\u1eddi gian cho palladium v\u00e0 t\u00e0i s\u1ea3n so s\u00e1nh<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03bc\u2093 v\u00e0 \u03bc\u1d67 \u0111\u1ea1i di\u1ec7n cho trung b\u00ecnh c\u1ee7a c\u00e1c t\u1eadp d\u1eef li\u1ec7u t\u01b0\u01a1ng \u1ee9ng<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03c3\u2093 v\u00e0 \u03c3\u1d67 \u0111\u1ea1i di\u1ec7n cho \u0111\u1ed9 l\u1ec7ch chu\u1ea9n<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h3 class='po-article-page__title'>T\u00ednh To\u00e1n Beta: \u0110o L\u01b0\u1eddng \u0110\u1ed9 Nh\u1ea1y C\u1ea3m Th\u1ecb Tr\u01b0\u1eddng c\u1ee7a Palladium M\u1ed9t C\u00e1ch To\u00e1n H\u1ecdc<\/h3>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>H\u1ec7 s\u1ed1 beta (\u03b2) \u0111\u1ecbnh l\u01b0\u1ee3ng s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a palladium so v\u1edbi th\u1ecb tr\u01b0\u1eddng r\u1ed9ng l\u1edbn h\u01a1n. M\u1ed1i quan h\u1ec7 to\u00e1n h\u1ecdc n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n c\u00e1ch palladium s\u1ebd ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng c\u1ee5 th\u1ec3. \u0110\u1ed9i ng\u0169 \u0111\u1ecbnh l\u01b0\u1ee3ng c\u1ee7a Pocket Option \u0111\u00e3 t\u00ednh to\u00e1n beta c\u1ee7a palladium trong c\u00e1c m\u00f4i tr\u01b0\u1eddng th\u1ecb tr\u01b0\u1eddng kh\u00e1c nhau:<\/p>\n<\/div>\n<div class='po-container po-container_width_article po-article-page__table'>\n<div class='po-table'>\n<table>\n<thead>\n<tr>\n<th>\u0110i\u1ec1u Ki\u1ec7n Th\u1ecb Tr\u01b0\u1eddng<\/th>\n<th>Beta Palladium (\u03b2)<\/th>\n<th>Di\u1ec5n Gi\u1ea3i<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Th\u1ecb Tr\u01b0\u1eddng T\u0103ng<\/td>\n<td>0.84<\/td>\n<td>\u00cdt bi\u1ebfn \u0111\u1ed9ng h\u01a1n th\u1ecb tr\u01b0\u1eddng<\/td>\n<\/tr>\n<tr>\n<td>Th\u1ecb Tr\u01b0\u1eddng Gi\u1ea3m<\/td>\n<td>1.27<\/td>\n<td>Bi\u1ebfn \u0111\u1ed9ng h\u01a1n th\u1ecb tr\u01b0\u1eddng<\/td>\n<\/tr>\n<tr>\n<td>L\u1ea1m Ph\u00e1t Cao<\/td>\n<td>1.56<\/td>\n<td>Bi\u1ebfn \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>L\u1ea1m Ph\u00e1t Th\u1ea5p<\/td>\n<td>0.72<\/td>\n<td>\u00cdt bi\u1ebfn \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3<\/td>\n<\/tr>\n<tr>\n<td>Suy Tho\u00e1i Kinh T\u1ebf<\/td>\n<td>1.38<\/td>\n<td>Bi\u1ebfn \u0111\u1ed9ng h\u01a1n th\u1ecb tr\u01b0\u1eddng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Beta \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00f4ng th\u1ee9c:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>\u03b2 = Cov(R\u209a, R\u2098) \/ Var(R\u2098)<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Trong \u0111\u00f3:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm article-content po-article-page__text'>\n<ul class='po-article-page-list'>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Cov(R\u209a, R\u2098) l\u00e0 hi\u1ec7p ph\u01b0\u01a1ng sai gi\u1eefa l\u1ee3i nhu\u1eadn c\u1ee7a palladium v\u00e0 l\u1ee3i nhu\u1eadn th\u1ecb tr\u01b0\u1eddng<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Var(R\u2098) l\u00e0 ph\u01b0\u01a1ng sai c\u1ee7a l\u1ee3i nhu\u1eadn th\u1ecb tr\u01b0\u1eddng<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>M\u00f4 H\u00ecnh To\u00e1n H\u1ecdc D\u1ef1 \u0110o\u00e1n: T\u00ednh To\u00e1n Bi\u1ebfn \u0110\u1ed9ng Gi\u00e1 T\u01b0\u01a1ng Lai c\u1ee7a Palladium<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>C\u00e1c m\u00f4 h\u00ecnh \u0111\u1ecbnh l\u01b0\u1ee3ng ti\u00ean ti\u1ebfn \u00e1p d\u1ee5ng cho d\u1eef li\u1ec7u gi\u00e1 palladium cho th\u1ea5y \u0111\u1ed9 ch\u00ednh x\u00e1c d\u1ef1 \u0111o\u00e1n cao \u0111\u00e1ng ng\u1ea1c nhi\u00ean. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u1ee7a Pocket Option \u0111\u00e3 th\u1eed nghi\u1ec7m nhi\u1ec1u m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc kh\u00e1c nhau v\u1edbi c\u00e1c bi\u1ebfn \u0111\u1ed9ng gi\u00e1 palladium l\u1ecbch s\u1eed \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 b\u00e1o \u0111\u00e1ng tin c\u1eady nh\u1ea5t.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h3 class='po-article-page__title'>Ph\u00e2n T\u00edch Chu\u1ed7i Th\u1eddi Gian ARIMA: To\u00e1n H\u1ecdc c\u1ee7a D\u1ef1 \u0110o\u00e1n Gi\u00e1<\/h3>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>M\u00f4 h\u00ecnh Autoregressive Integrated Moving Average (ARIMA) cho th\u1ea5y hi\u1ec7u qu\u1ea3 \u0111\u1eb7c bi\u1ec7t trong vi\u1ec7c d\u1ef1 b\u00e1o gi\u00e1 palladium. Bi\u1ec3u di\u1ec5n to\u00e1n h\u1ecdc l\u00e0:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>ARIMA(p,d,q): (1 &#8211; \u03c6\u2081B &#8211; &#8230; &#8211; \u03c6\u209aB\u1d56)(1 &#8211; B)\u1d48X\u209c = (1 + \u03b8\u2081B + &#8230; + \u03b8\u209aB\u1d4d)\u03b5\u209c<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Trong \u0111\u00f3:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm article-content po-article-page__text'>\n<ul class='po-article-page-list'>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>p l\u00e0 b\u1eadc c\u1ee7a m\u00f4 h\u00ecnh t\u1ef1 h\u1ed3i quy<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>d l\u00e0 b\u1eadc c\u1ee7a s\u1ef1 kh\u00e1c bi\u1ec7t<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>q l\u00e0 b\u1eadc c\u1ee7a m\u00f4 h\u00ecnh trung b\u00ecnh di \u0111\u1ed9ng<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>B l\u00e0 to\u00e1n t\u1eed d\u1ecbch ng\u01b0\u1ee3c<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03c6 v\u00e0 \u03b8 l\u00e0 c\u00e1c tham s\u1ed1<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03b5\u209c l\u00e0 nhi\u1ec5u tr\u1eafng<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article po-article-page__table'>\n<div class='po-table'>\n<table>\n<thead>\n<tr>\n<th>Lo\u1ea1i M\u00f4 H\u00ecnh<\/th>\n<th>Tham S\u1ed1<\/th>\n<th>L\u1ed7i Trung B\u00ecnh Tuy\u1ec7t \u0110\u1ed1i Ph\u1ea7n Tr\u0103m (MAPE)<\/th>\n<th>H\u1ea1n D\u1ef1 B\u00e1o<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ARIMA(2,1,2)<\/td>\n<td>\u03c6\u2081=0.42, \u03c6\u2082=0.28, \u03b8\u2081=0.36, \u03b8\u2082=0.19<\/td>\n<td>7.8%<\/td>\n<td>30 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>ARIMA(1,1,1)<\/td>\n<td>\u03c6\u2081=0.53, \u03b8\u2081=0.47<\/td>\n<td>9.3%<\/td>\n<td>30 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>ARIMA(3,1,3)<\/td>\n<td>\u03c6\u2081=0.38, \u03c6\u2082=0.24, \u03c6\u2083=0.17, \u03b8\u2081=0.31, \u03b8\u2082=0.22, \u03b8\u2083=0.14<\/td>\n<td>7.2%<\/td>\n<td>30 ng\u00e0y<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>T\u00ednh to\u00e1n L\u1ed7i Trung B\u00ecnh Tuy\u1ec7t \u0110\u1ed1i Ph\u1ea7n Tr\u0103m (MAPE) cung c\u1ea5p m\u1ed9t th\u01b0\u1edbc \u0111o ch\u00ednh x\u00e1c v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c d\u1ef1 b\u00e1o:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>MAPE = (1\/n) * \u03a3|Th\u1ef1c T\u1ebf &#8211; D\u1ef1 B\u00e1o|\/|Th\u1ef1c T\u1ebf| * 100<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Gi\u00e1 tr\u1ecb MAPE th\u1ea5p h\u01a1n ch\u1ec9 ra \u0111\u1ed9 ch\u00ednh x\u00e1c d\u1ef1 b\u00e1o cao h\u01a1n, v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb d\u01b0\u1edbi 10% \u0111\u01b0\u1ee3c coi l\u00e0 xu\u1ea5t s\u1eafc cho c\u00e1c t\u00e0i s\u1ea3n bi\u1ebfn \u0111\u1ed9ng nh\u01b0 palladium.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>To\u00e1n H\u1ecdc Danh M\u1ee5c: T\u00ednh To\u00e1n T\u1ef7 L\u1ec7 Ph\u00e2n B\u1ed5 T\u1ed1i \u01afu c\u1ee7a Palladium<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>X\u00e1c \u0111\u1ecbnh t\u1ef7 l\u1ec7 ph\u00e2n b\u1ed5 t\u1ed1i \u01b0u c\u1ee7a palladium trong m\u1ed9t danh m\u1ee5c \u0111\u1ea7u t\u01b0 \u0111\u00f2i h\u1ecfi c\u00e1c m\u00f4 h\u00ecnh \u0111\u1ecbnh l\u01b0\u1ee3ng ph\u1ee9c t\u1ea1p. L\u00fd thuy\u1ebft Danh M\u1ee5c Hi\u1ec7n \u0110\u1ea1i cung c\u1ea5p khung to\u00e1n h\u1ecdc \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a l\u1ee3i nhu\u1eadn trong khi gi\u1ea3m thi\u1ec3u r\u1ee7i ro th\u00f4ng qua c\u00e1c t\u00ednh to\u00e1n \u0111a d\u1ea1ng h\u00f3a ch\u00ednh x\u00e1c. Khi k\u1ebft h\u1ee3p palladium, bi\u00ean gi\u1edbi hi\u1ec7u qu\u1ea3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c v\u1ebd b\u1eb1ng c\u00e1c c\u00f4ng th\u1ee9c n\u00e0y:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>L\u1ee3i Nhu\u1eadn K\u1ef3 V\u1ecdng Danh M\u1ee5c: E(R\u209a) = \u03a3(w\u1d62 * E(R\u1d62))<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Ph\u01b0\u01a1ng Sai Danh M\u1ee5c: \u03c3\u00b2\u209a = \u03a3\u03a3w\u1d62w\u2c7c\u03c3\u1d62\u03c3\u2c7c\u03c1\u1d62\u2c7c<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Trong \u0111\u00f3:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm article-content po-article-page__text'>\n<ul class='po-article-page-list'>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>w\u1d62 v\u00e0 w\u2c7c l\u00e0 tr\u1ecdng s\u1ed1 c\u1ee7a c\u00e1c t\u00e0i s\u1ea3n i v\u00e0 j trong danh m\u1ee5c<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>E(R\u1d62) l\u00e0 l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng c\u1ee7a t\u00e0i s\u1ea3n i<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03c3\u1d62 v\u00e0 \u03c3\u2c7c l\u00e0 \u0111\u1ed9 l\u1ec7ch chu\u1ea9n c\u1ee7a c\u00e1c t\u00e0i s\u1ea3n i v\u00e0 j<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03c1\u1d62\u2c7c l\u00e0 h\u1ec7 s\u1ed1 t\u01b0\u01a1ng quan gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n i v\u00e0 j<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article po-article-page__table'>\n<div class='po-table'>\n<table>\n<thead>\n<tr>\n<th>H\u1ed3 S\u01a1 Ch\u1ecbu R\u1ee7i Ro<\/th>\n<th>T\u1ef7 L\u1ec7 Ph\u00e2n B\u1ed5 Palladium T\u1ed1i \u01afu (%)<\/th>\n<th>L\u1ee3i Nhu\u1eadn K\u1ef3 V\u1ecdng Danh M\u1ee5c<\/th>\n<th>Bi\u1ebfn \u0110\u1ed9ng Danh M\u1ee5c<\/th>\n<th>T\u1ef7 L\u1ec7 Sharpe<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>B\u1ea3o Th\u1ee7<\/td>\n<td>2-5%<\/td>\n<td>6.4%<\/td>\n<td>8.7%<\/td>\n<td>0.51<\/td>\n<\/tr>\n<tr>\n<td>Trung B\u00ecnh<\/td>\n<td>5-8%<\/td>\n<td>8.2%<\/td>\n<td>12.3%<\/td>\n<td>0.59<\/td>\n<\/tr>\n<tr>\n<td>T\u1ea5n C\u00f4ng<\/td>\n<td>8-12%<\/td>\n<td>10.5%<\/td>\n<td>16.8%<\/td>\n<td>0.57<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u C\u01a1<\/td>\n<td>12-18%<\/td>\n<td>13.7%<\/td>\n<td>22.4%<\/td>\n<td>0.52<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>T\u1ef7 l\u1ec7 Sharpe cung c\u1ea5p m\u1ed9t th\u01b0\u1edbc \u0111o to\u00e1n h\u1ecdc v\u1ec1 l\u1ee3i nhu\u1eadn \u0111i\u1ec1u ch\u1ec9nh r\u1ee7i ro:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>T\u1ef7 L\u1ec7 Sharpe = (R\u209a &#8211; R\u1da0) \/ \u03c3\u209a<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Trong \u0111\u00f3:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm article-content po-article-page__text'>\n<ul class='po-article-page-list'>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>R\u209a l\u00e0 l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng c\u1ee7a danh m\u1ee5c<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>R\u1da0 l\u00e0 t\u1ef7 l\u1ec7 kh\u00f4ng r\u1ee7i ro (th\u01b0\u1eddng l\u00e0 l\u1ee3i su\u1ea5t tr\u00e1i phi\u1ebfu)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03c3\u209a l\u00e0 \u0111\u1ed9 l\u1ec7ch chu\u1ea9n c\u1ee7a danh m\u1ee5c<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>\u0110\u1ecbnh L\u01b0\u1ee3ng R\u1ee7i Ro: To\u00e1n H\u1ecdc v\u1ec1 An To\u00e0n \u0110\u1ea7u T\u01b0 Palladium<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>T\u00ednh to\u00e1n ch\u00ednh x\u00e1c r\u1ee7i ro trong c\u00e1c kho\u1ea3n \u0111\u1ea7u t\u01b0 palladium \u0111\u00f2i h\u1ecfi c\u00e1c c\u00f4ng th\u1ee9c to\u00e1n h\u1ecdc c\u1ee5 th\u1ec3 \u0111\u1ec3 t\u00ednh \u0111\u1ebfn c\u00e1c thu\u1ed9c t\u00ednh th\u1ed1ng k\u00ea \u0111\u1ed9c \u0111\u00e1o c\u1ee7a kim lo\u1ea1i n\u00e0y. T\u00ednh to\u00e1n Gi\u00e1 Tr\u1ecb R\u1ee7i Ro (VaR) v\u00e0 Gi\u00e1 Tr\u1ecb R\u1ee7i Ro C\u00f3 \u0110i\u1ec1u Ki\u1ec7n (CVaR) chuy\u1ec3n \u0111\u1ed5i c\u00e1c t\u1ed5n th\u1ea5t ti\u1ec1m n\u0103ng th\u00e0nh c\u00e1c gi\u00e1 tr\u1ecb s\u1ed1 ch\u00ednh x\u00e1c m\u00e0 c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc v\u1ecb tr\u00ed v\u00e0 qu\u1ea3n l\u00fd r\u1ee7i ro.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>C\u00e1c chuy\u00ean gia r\u1ee7i ro c\u1ee7a Pocket Option \u00e1p d\u1ee5ng c\u00e1c t\u00ednh to\u00e1n VaR tham s\u1ed1 cho c\u00e1c v\u1ecb tr\u00ed palladium:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>VaR = Gi\u00e1 Tr\u1ecb \u0110\u1ea7u T\u01b0 * (\u0110i\u1ec3m Z * Bi\u1ebfn \u0110\u1ed9ng H\u00e0ng Ng\u00e0y * \u221aTh\u1eddi Gian)<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Trong \u0111\u00f3:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm article-content po-article-page__text'>\n<ul class='po-article-page-list'>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u0110i\u1ec3m Z \u0111\u1ea1i di\u1ec7n cho m\u1ee9c \u0111\u1ed9 tin c\u1eady (1.65 cho 95%, 2.33 cho 99%)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Bi\u1ebfn \u0110\u1ed9ng H\u00e0ng Ng\u00e0y l\u00e0 \u0111\u1ed9 l\u1ec7ch chu\u1ea9n c\u1ee7a l\u1ee3i nhu\u1eadn h\u00e0ng ng\u00e0y<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Th\u1eddi Gian \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng ng\u00e0y giao d\u1ecbch<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article po-article-page__table'>\n<div class='po-table'>\n<table>\n<thead>\n<tr>\n<th>S\u1ed1 Ti\u1ec1n \u0110\u1ea7u T\u01b0<\/th>\n<th>Th\u1eddi Gian<\/th>\n<th>VaR (\u0111\u1ed9 tin c\u1eady 95%)<\/th>\n<th>CVaR (\u0111\u1ed9 tin c\u1eady 95%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>$10,000<\/td>\n<td>1 ng\u00e0y<\/td>\n<td>$412<\/td>\n<td>$587<\/td>\n<\/tr>\n<tr>\n<td>$10,000<\/td>\n<td>5 ng\u00e0y<\/td>\n<td>$921<\/td>\n<td>$1,312<\/td>\n<\/tr>\n<tr>\n<td>$10,000<\/td>\n<td>10 ng\u00e0y<\/td>\n<td>$1,303<\/td>\n<td>$1,856<\/td>\n<\/tr>\n<tr>\n<td>$10,000<\/td>\n<td>20 ng\u00e0y<\/td>\n<td>$1,842<\/td>\n<td>$2,624<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>\u0110\u1ec3 \u0111\u00e1nh gi\u00e1 r\u1ee7i ro tinh vi h\u01a1n, Pocket Option s\u1eed d\u1ee5ng c\u00e1c m\u00f4 ph\u1ecfng Monte Carlo t\u1ea1o ra h\u00e0ng ng\u00e0n \u0111\u01b0\u1eddng gi\u00e1 c\u00f3 th\u1ec3 x\u1ea3y ra d\u1ef1a tr\u00ean c\u00e1c m\u00f4 h\u00ecnh bi\u1ebfn \u0111\u1ed9ng l\u1ecbch s\u1eed. C\u00e1ch ti\u1ebfp c\u1eadn to\u00e1n h\u1ecdc n\u00e0y t\u1ea1o ra m\u1ed9t ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t c\u1ee7a c\u00e1c k\u1ebft qu\u1ea3 ti\u1ec1m n\u0103ng thay v\u00ec m\u1ed9t \u01b0\u1edbc t\u00ednh duy nh\u1ea5t, cho ph\u00e9p c\u00e1c quy\u1ebft \u0111\u1ecbnh qu\u1ea3n l\u00fd r\u1ee7i ro ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h3 class='po-article-page__title'>To\u00e1n H\u1ecdc M\u00f4 Ph\u1ecfng Monte Carlo cho \u0110\u00e1nh Gi\u00e1 R\u1ee7i Ro Palladium<\/h3>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>M\u00f4 ph\u1ecfng Monte Carlo \u00e1p d\u1ee5ng ph\u01b0\u01a1ng tr\u00ecnh vi ph\u00e2n ng\u1eabu nhi\u00ean n\u00e0y:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>dP = \u03bcPdt + \u03c3PdW<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Trong \u0111\u00f3:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm article-content po-article-page__text'>\n<ul class='po-article-page-list'>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>dP \u0111\u1ea1i di\u1ec7n cho s\u1ef1 thay \u0111\u1ed5i gi\u00e1 palladium<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03bc l\u00e0 \u0111\u1ed9 tr\u00f4i (l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03c3 l\u00e0 \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>dW l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh Wiener (th\u00e0nh ph\u1ea7n \u0111i b\u1ed9 ng\u1eabu nhi\u00ean)<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>M\u00f4 h\u00ecnh to\u00e1n h\u1ecdc n\u00e0y t\u1ea1o ra h\u00e0ng ng\u00e0n \u0111\u01b0\u1eddng gi\u00e1 ti\u1ec1m n\u0103ng ph\u1ea3n \u00e1nh c\u1ea3 l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng v\u00e0 s\u1ef1 kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ed1n c\u00f3 trong c\u00e1c th\u1ecb tr\u01b0\u1eddng palladium, cung c\u1ea5p m\u1ed9t ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t to\u00e0n di\u1ec7n thay v\u00ec m\u1ed9t d\u1ef1 \u0111o\u00e1n duy nh\u1ea5t.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>Nh\u1eefng \u0110i\u1ec3m Ch\u00ednh: Nh\u1eefng Th\u00f4ng Tin To\u00e1n H\u1ecdc cho C\u00e1c Nh\u00e0 \u0110\u1ea7u T\u01b0 Palladium<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm article-content po-article-page__text'>\n<ul class='po-article-page-list'>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>H\u1ec7 s\u1ed1 co gi\u00e3n gi\u00e1 c\u1ee7a palladium (-0.3 \u0111\u1ebfn -0.5) ch\u1ec9 ra r\u1eb1ng nh\u1eefng gi\u00e1n \u0111o\u1ea1n cung nh\u1ecf t\u1ea1o ra nh\u1eefng bi\u1ebfn \u0111\u1ed9ng gi\u00e1 l\u1edbn kh\u00f4ng t\u1ef7 l\u1ec7<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>T\u1ef7 l\u1ec7 ph\u00e2n b\u1ed5 danh m\u1ee5c t\u1ed1i \u01b0u dao \u0111\u1ed9ng t\u1eeb 2-18% t\u00f9y thu\u1ed9c v\u00e0o kh\u1ea3 n\u0103ng ch\u1ecbu r\u1ee7i ro, v\u1edbi c\u00e1c danh m\u1ee5c trung b\u00ecnh \u0111\u1ea1t t\u1ef7 l\u1ec7 Sharpe cao nh\u1ea5t \u1edf m\u1ee9c 5-8%<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>M\u00f4 h\u00ecnh ARIMA(3,1,3) cho th\u1ea5y \u0111\u1ed9 ch\u00ednh x\u00e1c d\u1ef1 \u0111o\u00e1n cao nh\u1ea5t cho c\u00e1c d\u1ef1 b\u00e1o gi\u00e1 30 ng\u00e0y v\u1edbi MAPE 7.2%<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Beta l\u1ea1m ph\u00e1t c\u1ee7a palladium l\u00e0 1.56 trong c\u00e1c m\u00f4i tr\u01b0\u1eddng l\u1ea1m ph\u00e1t cao khi\u1ebfn n\u00f3 v\u01b0\u1ee3t tr\u1ed9i h\u01a1n v\u00e0ng (1.2-1.4) v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc nh\u01b0 m\u1ed9t bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba l\u1ea1m ph\u00e1t<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>C\u00e1c m\u00f4 ph\u1ecfng Monte Carlo ti\u1ebft l\u1ed9 r\u1eb1ng palladium c\u00f3 x\u00e1c su\u1ea5t 16.7% t\u0103ng gi\u00e1 v\u01b0\u1ee3t qu\u00e1 25% trong b\u1ea5t k\u1ef3 giai \u0111o\u1ea1n 12 th\u00e1ng n\u00e0o<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>K\u1ebft Lu\u1eadn: C\u00e1c Khung To\u00e1n H\u1ecdc cho \u0110\u1ea7u T\u01b0 Palladium Th\u00e0nh C\u00f4ng<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Ph\u00e2n t\u00edch to\u00e1n h\u1ecdc v\u1ec1 c\u00e1c s\u1ef1 th\u1eadt th\u00fa v\u1ecb v\u1ec1 palladium ti\u1ebft l\u1ed9 m\u1ed9t kim lo\u1ea1i qu\u00fd v\u1edbi c\u00e1c thu\u1ed9c t\u00ednh \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111\u1eb7c bi\u1ec7t c\u00f3 th\u1ec3 n\u00e2ng cao hi\u1ec7u su\u1ea5t danh m\u1ee5c \u0111\u1ea7u t\u01b0 khi \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p chi\u1ebfn l\u01b0\u1ee3c. T\u1eeb c\u00e1c t\u00ednh to\u00e1n \u0111\u1ed9 co gi\u00e3n cung-c\u1ea7u \u0111\u1ebfn c\u00e1c h\u1ec7 s\u1ed1 t\u01b0\u01a1ng quan v\u00e0 c\u00e1c m\u00f4 h\u00ecnh chu\u1ed7i th\u1eddi gian d\u1ef1 \u0111o\u00e1n, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 hi\u1ec7n c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o c\u00e1c c\u00f4ng c\u1ee5 to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u01b0a ra c\u00e1c quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u t\u01b0 palladium d\u1ef1a tr\u00ean d\u1eef li\u1ec7u.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Pocket Option cung c\u1ea5p cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00e1c n\u1ec1n t\u1ea3ng ph\u00e2n t\u00edch tinh vi \u0111\u1ec3 \u00e1p d\u1ee5ng c\u00e1c khung to\u00e1n h\u1ecdc n\u00e0y v\u00e0o c\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ea7u t\u01b0 palladium c\u1ee7a ri\u00eang h\u1ecd. B\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 thay th\u1ebf ph\u1ecfng \u0111o\u00e1n b\u1eb1ng c\u00e1c t\u00ednh to\u00e1n t\u00ednh \u0111\u1ebfn c\u00e1c thu\u1ed9c t\u00ednh to\u00e1n h\u1ecdc \u0111\u1ed9c \u0111\u00e1o c\u1ee7a palladium trong b\u1ed1i c\u1ea3nh kim lo\u1ea1i qu\u00fd.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c nguy\u00ean t\u1eafc to\u00e1n h\u1ecdc c\u1ee7a th\u1ecb tr\u01b0\u1eddng palladium l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 t\u00ecm c\u00e1ch t\u1ed1i \u01b0u h\u00f3a s\u1ef1 ti\u1ebfp x\u00fac c\u1ee7a h\u1ecd v\u1edbi kim lo\u1ea1i qu\u00fd \u0111\u1eb7c bi\u1ec7t n\u00e0y. B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p nh\u1eefng hi\u1ec3u bi\u1ebft \u0111\u1ecbnh l\u01b0\u1ee3ng n\u00e0y, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ch\u00ednh x\u00e1c h\u01a1n t\u1eadn d\u1ee5ng c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m r\u1ee7i ro-l\u1ee3i nhu\u1eadn c\u1ee5 th\u1ec3 c\u1ee7a palladium v\u00e0 c\u00e1c m\u00f4 h\u00ecnh t\u01b0\u01a1ng quan \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a danh m\u1ee5c \u0111\u1ea7u t\u01b0.<\/p>\n<\/div>\n    <div class=\"po-container po-container_width_article\">\n        <a href=\"\/en\/quick-start\/\" class=\"po-line-banner po-article-page__line-banner\">\n            <svg class=\"svg-image po-line-banner__logo\" fill=\"currentColor\" width=\"auto\" height=\"auto\"\n                 aria-hidden=\"true\">\n                <use href=\"#svg-img-logo-white\"><\/use>\n            <\/svg>\n            <span class=\"po-line-banner__btn\"><\/span>\n        <\/a>\n    <\/div>\n    \n"},"faq":[{"question":"\u0110i\u1ec1u g\u00ec l\u00e0m cho palladium kh\u00e1c bi\u1ec7t v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc so v\u1edbi c\u00e1c kim lo\u1ea1i qu\u00fd kh\u00e1c?","answer":"Palladium th\u1ec3 hi\u1ec7n c\u00e1c \u0111\u1eb7c t\u00ednh to\u00e1n h\u1ecdc \u0111\u1ed9c \u0111\u00e1o bao g\u1ed3m s\u1ef1 bi\u1ebfn \u0111\u1ed9ng gi\u00e1 cao h\u01a1n (\u0111\u1ed9 l\u1ec7ch chu\u1ea9n trung b\u00ecnh 18-24% h\u00e0ng n\u0103m so v\u1edbi v\u00e0ng l\u00e0 12-15%), m\u1ed1i t\u01b0\u01a1ng quan m\u1ea1nh h\u01a1n v\u1edbi c\u00e1c ch\u1ec9 s\u1ed1 ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4 (r \u2248 0.72), v\u00e0 c\u00e1c h\u1ec7 s\u1ed1 co gi\u00e3n cung c\u1ea5p c\u1ef1c \u0111oan h\u01a1n. Nh\u1eefng kh\u00e1c bi\u1ec7t \u0111\u1ecbnh l\u01b0\u1ee3ng n\u00e0y t\u1ea1o ra c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m \u0111\u1ea7u t\u01b0 ri\u00eang bi\u1ec7t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a to\u00e1n h\u1ecdc b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c h\u1ec7 s\u1ed1 t\u01b0\u01a1ng quan c\u1ee5 th\u1ec3, gi\u00e1 tr\u1ecb beta v\u00e0 c\u00e1c m\u1eabu chu\u1ed7i th\u1eddi gian kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 so v\u1edbi v\u00e0ng, b\u1ea1c v\u00e0 b\u1ea1ch kim."},{"question":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i c\u00f3 th\u1ec3 t\u00ednh to\u00e1n t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m t\u1ed1i \u01b0u c\u1ee7a palladium trong danh m\u1ee5c \u0111\u1ea7u t\u01b0 c\u1ee7a m\u00ecnh?","answer":"Ph\u00e2n b\u1ed5 t\u1ed1i \u01b0u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng \u0111\u01b0\u1eddng bi\u00ean hi\u1ec7u qu\u1ea3 c\u1ee7a L\u00fd thuy\u1ebft Danh m\u1ee5c \u0110\u1ea7u t\u01b0 Hi\u1ec7n \u0111\u1ea1i. \u0110i\u1ec1u n\u00e0y y\u00eau c\u1ea7u t\u00ednh to\u00e1n ma tr\u1eadn hi\u1ec7p ph\u01b0\u01a1ng sai gi\u1eefa palladium v\u00e0 c\u00e1c t\u00e0i s\u1ea3n hi\u1ec7n c\u00f3 c\u1ee7a b\u1ea1n, sau \u0111\u00f3 gi\u1ea3i ph\u01b0\u01a1ng tr\u00ecnh t\u1ed1i \u01b0u h\u00f3a: t\u1ed1i thi\u1ec3u h\u00f3a [w'\u03a3w] v\u1edbi \u0111i\u1ec1u ki\u1ec7n w'\u03bc = l\u1ee3i nhu\u1eadn m\u1ee5c ti\u00eau v\u00e0 w'1 = 1, trong \u0111\u00f3 w l\u00e0 vector tr\u1ecdng s\u1ed1, \u03a3 l\u00e0 ma tr\u1eadn hi\u1ec7p ph\u01b0\u01a1ng sai, v\u00e0 \u03bc l\u00e0 vector l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng. H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 t\u00ecm th\u1ea5y ph\u00e2n b\u1ed5 t\u1ed1i \u01b0u t\u1eeb 3-12% t\u00f9y thu\u1ed9c v\u00e0o kh\u1ea3 n\u0103ng ch\u1ecbu r\u1ee7i ro, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u00e1c minh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c t\u00ednh to\u00e1n t\u1ed1i \u01b0u h\u00f3a t\u1ef7 l\u1ec7 Sharpe."},{"question":"Nh\u1eefng ch\u1ec9 b\u00e1o to\u00e1n h\u1ecdc n\u00e0o d\u1ef1 \u0111o\u00e1n t\u1ed1t nh\u1ea5t s\u1ef1 bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ee7a palladium?","answer":"Ph\u00e2n t\u00edch th\u1ed1ng k\u00ea cho th\u1ea5y c\u00e1c m\u00f4 h\u00ecnh ARIMA(2,1,2) li\u00ean t\u1ee5c v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 b\u00e1o kh\u00e1c v\u1edbi gi\u00e1 tr\u1ecb MAPE t\u1eeb 7-9% cho d\u1ef1 b\u00e1o 30 ng\u00e0y. C\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt c\u00f3 \u00fd ngh\u0129a th\u1ed1ng k\u00ea cao nh\u1ea5t bao g\u1ed3m T\u1ef7 l\u1ec7 Thay \u0111\u1ed5i (ROC) v\u1edbi chu k\u1ef3 14 ng\u00e0y (p-value = 0.003), c\u00e1c m\u1eabu ph\u00e2n k\u1ef3 Ch\u1ec9 s\u1ed1 S\u1ee9c m\u1ea1nh T\u01b0\u01a1ng \u0111\u1ed1i (RSI) (p-value = 0.008), v\u00e0 giao c\u1eaft trung b\u00ecnh \u0111\u1ed9ng 50 ng\u00e0y\/200 ng\u00e0y (p-value = 0.012). C\u00e1c ch\u1ec9 b\u00e1o n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o c\u00e1c m\u00f4 h\u00ecnh h\u1ed3i quy \u0111a bi\u1ebfn \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng d\u1ef1 \u0111o\u00e1n."},{"question":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i \u0111\u1ecbnh l\u01b0\u1ee3ng r\u1ee7i ro trong c\u00e1c kho\u1ea3n \u0111\u1ea7u t\u01b0 palladium c\u1ee7a m\u00ecnh?","answer":"\u0110\u1ecbnh l\u01b0\u1ee3ng r\u1ee7i ro cho palladium y\u00eau c\u1ea7u t\u00ednh to\u00e1n c\u1ea3 hai ch\u1ec9 s\u1ed1 Gi\u00e1 tr\u1ecb R\u1ee7i ro (VaR) v\u00e0 Gi\u00e1 tr\u1ecb R\u1ee7i ro C\u00f3 \u0111i\u1ec1u ki\u1ec7n (CVaR). \u0110\u1ed1i v\u1edbi m\u1ed9t v\u1ecb th\u1ebf palladium \u0111i\u1ec3n h\u00ecnh, VaR 1 ng\u00e0y v\u1edbi \u0111\u1ed9 tin c\u1eady 95% x\u1ea5p x\u1ec9 4,1% gi\u00e1 tr\u1ecb v\u1ecb th\u1ebf, \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng Gi\u00e1 tr\u1ecb Danh m\u1ee5c \u00d7 \u0110i\u1ec3m Z \u00d7 \u03c3\u221at, trong \u0111\u00f3 \u03c3 l\u00e0 \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng h\u00e0ng ng\u00e0y c\u1ee7a palladium (th\u01b0\u1eddng l\u00e0 1,7-2,5%). C\u00e1c m\u00f4 ph\u1ecfng Monte Carlo t\u1ea1o ra h\u01a1n 10.000 \u0111\u01b0\u1eddng gi\u00e1 cung c\u1ea5p \u01b0\u1edbc t\u00ednh r\u1ee7i ro m\u1ea1nh m\u1ebd h\u01a1n b\u1eb1ng c\u00e1ch t\u00ednh \u0111\u1ebfn c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ph\u00e2n ph\u1ed1i l\u1ee3i nhu\u1eadn phi chu\u1ea9n c\u1ee7a palladium."},{"question":"M\u1ed1i quan h\u1ec7 to\u00e1n h\u1ecdc gi\u1eefa gi\u00e1 palladium v\u00e0 l\u1ea1m ph\u00e1t l\u00e0 g\u00ec?","answer":"Beta l\u1ea1m ph\u00e1t c\u1ee7a Palladium (\u03b2\u2081) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng ph\u01b0\u01a1ng tr\u00ecnh h\u1ed3i quy: R_palladium = \u03b1 + \u03b2\u2081(CPI) + \u03b5. Ph\u00e2n t\u00edch d\u1eef li\u1ec7u l\u1ecbch s\u1eed cho th\u1ea5y \u03b2\u2081 l\u00e0 1.56 trong c\u00e1c giai \u0111o\u1ea1n l\u1ea1m ph\u00e1t cao (>4% h\u00e0ng n\u0103m) v\u00e0 0.72 trong c\u00e1c giai \u0111o\u1ea1n l\u1ea1m ph\u00e1t th\u1ea5p (<2% h\u00e0ng n\u0103m). \u0110i\u1ec1u n\u00e0y cho th\u1ea5y palladium cung c\u1ea5p s\u1ef1 b\u1ea3o v\u1ec7 l\u1ea1m ph\u00e1t v\u01b0\u1ee3t tr\u1ed9i h\u01a1n so v\u1edbi beta l\u1ea1m ph\u00e1t c\u1ee7a v\u00e0ng l\u00e0 1.2-1.4, l\u00e0m cho n\u00f3 v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc nh\u01b0 m\u1ed9t bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 l\u1ea1m ph\u00e1t khi \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng h\u1ec7 s\u1ed1 c\u1ee5 th\u1ec3 n\u00e0y trong c\u00e1c ch\u1ebf \u0111\u1ed9 l\u1ea1m ph\u00e1t cao."}],"faq_source":{"label":"FAQ","type":"repeater","formatted_value":[{"question":"\u0110i\u1ec1u g\u00ec l\u00e0m cho palladium kh\u00e1c bi\u1ec7t v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc so v\u1edbi c\u00e1c kim lo\u1ea1i qu\u00fd kh\u00e1c?","answer":"Palladium th\u1ec3 hi\u1ec7n c\u00e1c \u0111\u1eb7c t\u00ednh to\u00e1n h\u1ecdc \u0111\u1ed9c \u0111\u00e1o bao g\u1ed3m s\u1ef1 bi\u1ebfn \u0111\u1ed9ng gi\u00e1 cao h\u01a1n (\u0111\u1ed9 l\u1ec7ch chu\u1ea9n trung b\u00ecnh 18-24% h\u00e0ng n\u0103m so v\u1edbi v\u00e0ng l\u00e0 12-15%), m\u1ed1i t\u01b0\u01a1ng quan m\u1ea1nh h\u01a1n v\u1edbi c\u00e1c ch\u1ec9 s\u1ed1 ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4 (r \u2248 0.72), v\u00e0 c\u00e1c h\u1ec7 s\u1ed1 co gi\u00e3n cung c\u1ea5p c\u1ef1c \u0111oan h\u01a1n. Nh\u1eefng kh\u00e1c bi\u1ec7t \u0111\u1ecbnh l\u01b0\u1ee3ng n\u00e0y t\u1ea1o ra c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m \u0111\u1ea7u t\u01b0 ri\u00eang bi\u1ec7t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a to\u00e1n h\u1ecdc b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c h\u1ec7 s\u1ed1 t\u01b0\u01a1ng quan c\u1ee5 th\u1ec3, gi\u00e1 tr\u1ecb beta v\u00e0 c\u00e1c m\u1eabu chu\u1ed7i th\u1eddi gian kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 so v\u1edbi v\u00e0ng, b\u1ea1c v\u00e0 b\u1ea1ch kim."},{"question":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i c\u00f3 th\u1ec3 t\u00ednh to\u00e1n t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m t\u1ed1i \u01b0u c\u1ee7a palladium trong danh m\u1ee5c \u0111\u1ea7u t\u01b0 c\u1ee7a m\u00ecnh?","answer":"Ph\u00e2n b\u1ed5 t\u1ed1i \u01b0u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng \u0111\u01b0\u1eddng bi\u00ean hi\u1ec7u qu\u1ea3 c\u1ee7a L\u00fd thuy\u1ebft Danh m\u1ee5c \u0110\u1ea7u t\u01b0 Hi\u1ec7n \u0111\u1ea1i. \u0110i\u1ec1u n\u00e0y y\u00eau c\u1ea7u t\u00ednh to\u00e1n ma tr\u1eadn hi\u1ec7p ph\u01b0\u01a1ng sai gi\u1eefa palladium v\u00e0 c\u00e1c t\u00e0i s\u1ea3n hi\u1ec7n c\u00f3 c\u1ee7a b\u1ea1n, sau \u0111\u00f3 gi\u1ea3i ph\u01b0\u01a1ng tr\u00ecnh t\u1ed1i \u01b0u h\u00f3a: t\u1ed1i thi\u1ec3u h\u00f3a [w'\u03a3w] v\u1edbi \u0111i\u1ec1u ki\u1ec7n w'\u03bc = l\u1ee3i nhu\u1eadn m\u1ee5c ti\u00eau v\u00e0 w'1 = 1, trong \u0111\u00f3 w l\u00e0 vector tr\u1ecdng s\u1ed1, \u03a3 l\u00e0 ma tr\u1eadn hi\u1ec7p ph\u01b0\u01a1ng sai, v\u00e0 \u03bc l\u00e0 vector l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng. H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 t\u00ecm th\u1ea5y ph\u00e2n b\u1ed5 t\u1ed1i \u01b0u t\u1eeb 3-12% t\u00f9y thu\u1ed9c v\u00e0o kh\u1ea3 n\u0103ng ch\u1ecbu r\u1ee7i ro, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u00e1c minh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c t\u00ednh to\u00e1n t\u1ed1i \u01b0u h\u00f3a t\u1ef7 l\u1ec7 Sharpe."},{"question":"Nh\u1eefng ch\u1ec9 b\u00e1o to\u00e1n h\u1ecdc n\u00e0o d\u1ef1 \u0111o\u00e1n t\u1ed1t nh\u1ea5t s\u1ef1 bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ee7a palladium?","answer":"Ph\u00e2n t\u00edch th\u1ed1ng k\u00ea cho th\u1ea5y c\u00e1c m\u00f4 h\u00ecnh ARIMA(2,1,2) li\u00ean t\u1ee5c v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 b\u00e1o kh\u00e1c v\u1edbi gi\u00e1 tr\u1ecb MAPE t\u1eeb 7-9% cho d\u1ef1 b\u00e1o 30 ng\u00e0y. C\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt c\u00f3 \u00fd ngh\u0129a th\u1ed1ng k\u00ea cao nh\u1ea5t bao g\u1ed3m T\u1ef7 l\u1ec7 Thay \u0111\u1ed5i (ROC) v\u1edbi chu k\u1ef3 14 ng\u00e0y (p-value = 0.003), c\u00e1c m\u1eabu ph\u00e2n k\u1ef3 Ch\u1ec9 s\u1ed1 S\u1ee9c m\u1ea1nh T\u01b0\u01a1ng \u0111\u1ed1i (RSI) (p-value = 0.008), v\u00e0 giao c\u1eaft trung b\u00ecnh \u0111\u1ed9ng 50 ng\u00e0y\/200 ng\u00e0y (p-value = 0.012). C\u00e1c ch\u1ec9 b\u00e1o n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o c\u00e1c m\u00f4 h\u00ecnh h\u1ed3i quy \u0111a bi\u1ebfn \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng d\u1ef1 \u0111o\u00e1n."},{"question":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i \u0111\u1ecbnh l\u01b0\u1ee3ng r\u1ee7i ro trong c\u00e1c kho\u1ea3n \u0111\u1ea7u t\u01b0 palladium c\u1ee7a m\u00ecnh?","answer":"\u0110\u1ecbnh l\u01b0\u1ee3ng r\u1ee7i ro cho palladium y\u00eau c\u1ea7u t\u00ednh to\u00e1n c\u1ea3 hai ch\u1ec9 s\u1ed1 Gi\u00e1 tr\u1ecb R\u1ee7i ro (VaR) v\u00e0 Gi\u00e1 tr\u1ecb R\u1ee7i ro C\u00f3 \u0111i\u1ec1u ki\u1ec7n (CVaR). \u0110\u1ed1i v\u1edbi m\u1ed9t v\u1ecb th\u1ebf palladium \u0111i\u1ec3n h\u00ecnh, VaR 1 ng\u00e0y v\u1edbi \u0111\u1ed9 tin c\u1eady 95% x\u1ea5p x\u1ec9 4,1% gi\u00e1 tr\u1ecb v\u1ecb th\u1ebf, \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng Gi\u00e1 tr\u1ecb Danh m\u1ee5c \u00d7 \u0110i\u1ec3m Z \u00d7 \u03c3\u221at, trong \u0111\u00f3 \u03c3 l\u00e0 \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng h\u00e0ng ng\u00e0y c\u1ee7a palladium (th\u01b0\u1eddng l\u00e0 1,7-2,5%). C\u00e1c m\u00f4 ph\u1ecfng Monte Carlo t\u1ea1o ra h\u01a1n 10.000 \u0111\u01b0\u1eddng gi\u00e1 cung c\u1ea5p \u01b0\u1edbc t\u00ednh r\u1ee7i ro m\u1ea1nh m\u1ebd h\u01a1n b\u1eb1ng c\u00e1ch t\u00ednh \u0111\u1ebfn c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ph\u00e2n ph\u1ed1i l\u1ee3i nhu\u1eadn phi chu\u1ea9n c\u1ee7a palladium."},{"question":"M\u1ed1i quan h\u1ec7 to\u00e1n h\u1ecdc gi\u1eefa gi\u00e1 palladium v\u00e0 l\u1ea1m ph\u00e1t l\u00e0 g\u00ec?","answer":"Beta l\u1ea1m ph\u00e1t c\u1ee7a Palladium (\u03b2\u2081) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng ph\u01b0\u01a1ng tr\u00ecnh h\u1ed3i quy: R_palladium = \u03b1 + \u03b2\u2081(CPI) + \u03b5. Ph\u00e2n t\u00edch d\u1eef li\u1ec7u l\u1ecbch s\u1eed cho th\u1ea5y \u03b2\u2081 l\u00e0 1.56 trong c\u00e1c giai \u0111o\u1ea1n l\u1ea1m ph\u00e1t cao (>4% h\u00e0ng n\u0103m) v\u00e0 0.72 trong c\u00e1c giai \u0111o\u1ea1n l\u1ea1m ph\u00e1t th\u1ea5p (<2% h\u00e0ng n\u0103m). \u0110i\u1ec1u n\u00e0y cho th\u1ea5y palladium cung c\u1ea5p s\u1ef1 b\u1ea3o v\u1ec7 l\u1ea1m ph\u00e1t v\u01b0\u1ee3t tr\u1ed9i h\u01a1n so v\u1edbi beta l\u1ea1m ph\u00e1t c\u1ee7a v\u00e0ng l\u00e0 1.2-1.4, l\u00e0m cho n\u00f3 v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc nh\u01b0 m\u1ed9t bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 l\u1ea1m ph\u00e1t khi \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng h\u1ec7 s\u1ed1 c\u1ee5 th\u1ec3 n\u00e0y trong c\u00e1c ch\u1ebf \u0111\u1ed9 l\u1ea1m ph\u00e1t cao."}]}},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.8 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>D\u1ef1 \u0110o\u00e1n 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