{"id":320678,"date":"2025-07-22T17:30:26","date_gmt":"2025-07-22T17:30:26","guid":{"rendered":"https:\/\/pocketoption.com\/blog\/news-events\/data\/option-chain-with-delta-2\/"},"modified":"2025-07-22T17:30:26","modified_gmt":"2025-07-22T17:30:26","slug":"option-chain-with-delta","status":"publish","type":"post","link":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/trading\/option-chain-with-delta\/","title":{"rendered":"chu\u1ed7i t\u00f9y ch\u1ecdn v\u1edbi delta: H\u01b0\u1edbng D\u1eabn To\u00e0n Di\u1ec7n Cho Nh\u00e0 Giao D\u1ecbch"},"content":{"rendered":"<div id=\"root\"><div id=\"wrap-img-root\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":248525,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[20],"tags":[37,28,44],"class_list":["post-320678","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trading","tag-indicator","tag-investment","tag-strategy"],"acf":{"h1":"L\u00e0m ch\u1ee7 Chu\u1ed7i Quy\u1ec1n ch\u1ecdn v\u1edbi Delta: Chi\u1ebfn l\u01b0\u1ee3c H\u00e0ng \u0111\u1ea7u \u0111\u1ec3 Th\u00e0nh c\u00f4ng","h1_source":{"label":"H1","type":"text","formatted_value":"L\u00e0m ch\u1ee7 Chu\u1ed7i Quy\u1ec1n ch\u1ecdn v\u1edbi Delta: Chi\u1ebfn l\u01b0\u1ee3c H\u00e0ng \u0111\u1ea7u \u0111\u1ec3 Th\u00e0nh c\u00f4ng"},"description":"Kh\u00e1m ph\u00e1 nh\u1eefng ph\u1ee9c t\u1ea1p c\u1ee7a chu\u1ed7i quy\u1ec1n ch\u1ecdn v\u1edbi delta v\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u00f3 \u0111\u1ebfn c\u00e1c chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch. Hi\u1ec3u v\u1ec1 delta put, giao d\u1ecbch delta, v\u00e0 delta t\u1ed1t cho quy\u1ec1n ch\u1ecdn l\u00e0 g\u00ec.","description_source":{"label":"Description","type":"textarea","formatted_value":"Kh\u00e1m ph\u00e1 nh\u1eefng ph\u1ee9c t\u1ea1p c\u1ee7a chu\u1ed7i quy\u1ec1n ch\u1ecdn v\u1edbi delta v\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u00f3 \u0111\u1ebfn c\u00e1c chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch. Hi\u1ec3u v\u1ec1 delta put, giao d\u1ecbch delta, v\u00e0 delta t\u1ed1t cho quy\u1ec1n ch\u1ecdn l\u00e0 g\u00ec."},"intro":"Kh\u00e1i ni\u1ec7m n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch \u0111ang t\u00ecm c\u00e1ch c\u1ea3i thi\u1ec7n vi\u1ec7c ra quy\u1ebft \u0111\u1ecbnh c\u1ee7a m\u00ecnh tr\u00ean th\u1ecb tr\u01b0\u1eddng quy\u1ec1n ch\u1ecdn. B\u00e0i vi\u1ebft n\u00e0y xem x\u00e9t vai tr\u00f2 c\u1ee7a delta trong giao d\u1ecbch, so s\u00e1nh c\u00e1c gi\u00e1 tr\u1ecb delta kh\u00e1c nhau v\u00e0 \u0111\u01b0a ra c\u00e1c chi\u1ebfn l\u01b0\u1ee3c th\u1ef1c ti\u1ec5n \u0111\u1ec3 s\u1eed d\u1ee5ng delta m\u1ed9t c\u00e1ch t\u1ed1i \u01b0u nh\u1ea5t.","intro_source":{"label":"Intro","type":"text","formatted_value":"Kh\u00e1i ni\u1ec7m n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch \u0111ang t\u00ecm c\u00e1ch c\u1ea3i thi\u1ec7n vi\u1ec7c ra quy\u1ebft \u0111\u1ecbnh c\u1ee7a m\u00ecnh tr\u00ean th\u1ecb tr\u01b0\u1eddng quy\u1ec1n ch\u1ecdn. B\u00e0i vi\u1ebft n\u00e0y xem x\u00e9t vai tr\u00f2 c\u1ee7a delta trong giao d\u1ecbch, so s\u00e1nh c\u00e1c gi\u00e1 tr\u1ecb delta kh\u00e1c nhau v\u00e0 \u0111\u01b0a ra c\u00e1c chi\u1ebfn l\u01b0\u1ee3c th\u1ef1c ti\u1ec5n \u0111\u1ec3 s\u1eed d\u1ee5ng delta m\u1ed9t c\u00e1ch t\u1ed1i \u01b0u nh\u1ea5t."},"body_html":"<div class=\"custom-html-container\">\n  <h2>L\u00e0m ch\u1ee7 Chu\u1ed7i Quy\u1ec1n ch\u1ecdn v\u1edbi Delta trong Giao d\u1ecbch<\/h2>\n  <p>Ch\u1ec9 s\u1ed1 n\u00e0y t\u1ea1o n\u1ec1n t\u1ea3ng quan tr\u1ecdng cho c\u00e1c nh\u00e0 giao d\u1ecbch mong mu\u1ed1n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh th\u00f4ng minh h\u01a1n. Hi\u1ec3u r\u00f5 kh\u00e1i ni\u1ec7m delta, m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n c\u1ee7a Greeks, gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch d\u1ef1 \u0111o\u00e1n v\u00e0 ph\u1ea3n \u1ee9ng v\u1edbi bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ee7a quy\u1ec1n ch\u1ecdn li\u00ean quan \u0111\u1ebfn t\u00e0i s\u1ea3n c\u01a1 s\u1edf c\u1ee7a ch\u00fang. Ki\u1ebfn th\u1ee9c n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch hi\u1ec7u qu\u1ea3 v\u00e0 t\u1ed1i \u0111a h\u00f3a qu\u1ea3n l\u00fd r\u1ee7i ro.<\/p>\n  <h2>Hi\u1ec3u v\u1ec1 Delta trong Quy\u1ec1n ch\u1ecdn<\/h2>\n  <p>Delta \u0111o l\u01b0\u1eddng t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i gi\u00e1 c\u1ee7a quy\u1ec1n ch\u1ecdn li\u00ean quan \u0111\u1ebfn s\u1ef1 bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch, n\u00f3 kh\u00f4ng ch\u1ec9 d\u1ef1 \u0111o\u00e1n s\u1ef1 thay \u0111\u1ed5i gi\u00e1 m\u00e0 c\u00f2n \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng quy\u1ec1n ch\u1ecdn k\u1ebft th\u00fac trong t\u00ecnh tr\u1ea1ng c\u00f3 l\u00e3i. V\u00ed d\u1ee5, m\u1ed9t quy\u1ec1n ch\u1ecdn v\u1edbi delta l\u00e0 0.5 ng\u1ee5 \u00fd r\u1eb1ng m\u1ed9t s\u1ef1 t\u0103ng gi\u00e1 1 \u0111\u00f4 la c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf s\u1ebd d\u1eabn \u0111\u1ebfn s\u1ef1 t\u0103ng gi\u00e1 0.50 \u0111\u00f4 la c\u1ee7a quy\u1ec1n ch\u1ecdn.<\/p>\n  <h2>Delta Put so v\u1edbi Delta Call<\/h2>\n  <ul>\n    <li><strong>Delta Put<\/strong>: Quy\u1ec1n ch\u1ecdn b\u00e1n th\u01b0\u1eddng c\u00f3 delta \u00e2m, bi\u1ec3u th\u1ecb m\u1ed1i quan h\u1ec7 ng\u01b0\u1ee3c chi\u1ec1u v\u1edbi gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf. Delta l\u00e0 -0.4 c\u00f3 ngh\u0129a l\u00e0 v\u1edbi m\u1ed7i s\u1ef1 gi\u1ea3m gi\u00e1 1 \u0111\u00f4 la c\u1ee7a t\u00e0i s\u1ea3n, gi\u00e1 c\u1ee7a quy\u1ec1n ch\u1ecdn b\u00e1n s\u1ebd t\u0103ng 0.40 \u0111\u00f4 la.<\/li>\n    <li><strong>Delta Call<\/strong>: Quy\u1ec1n ch\u1ecdn mua th\u01b0\u1eddng c\u00f3 delta d\u01b0\u01a1ng, bi\u1ec3u th\u1ecb m\u1ed1i quan h\u1ec7 tr\u1ef1c ti\u1ebfp. Delta l\u00e0 0.6 cho th\u1ea5y gi\u00e1 c\u1ee7a quy\u1ec1n ch\u1ecdn mua s\u1ebd t\u0103ng 0.60 \u0111\u00f4 la cho m\u1ed7i s\u1ef1 t\u0103ng gi\u00e1 1 \u0111\u00f4 la c\u1ee7a t\u00e0i s\u1ea3n.<\/li>\n  <\/ul>\n  <table>\n    <tr>\n      <th>Lo\u1ea1i Quy\u1ec1n ch\u1ecdn<\/th>\n      <th>Ph\u1ea1m vi Delta \u0111i\u1ec3n h\u00ecnh<\/th>\n    <\/tr>\n    <tr>\n      <td>Call<\/td>\n      <td>0 \u0111\u1ebfn 1<\/td>\n    <\/tr>\n    <tr>\n      <td>Put<\/td>\n      <td>-1 \u0111\u1ebfn 0<\/td>\n    <\/tr>\n  <\/table>\n  <h2>Delta T\u1ed1t cho Quy\u1ec1n ch\u1ecdn l\u00e0 g\u00ec?<\/h2>\n  <p>X\u00e1c \u0111\u1ecbnh m\u1ed9t delta \"t\u1ed1t\" li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh gi\u00e1 tr\u1ecb delta v\u1edbi chi\u1ebfn l\u01b0\u1ee3c v\u00e0 m\u1ee5c ti\u00eau c\u1ee7a nh\u00e0 giao d\u1ecbch. Xem x\u00e9t c\u00e1c \u0111i\u1ec3m sau:<\/p>\n  <ul>\n    <li><strong>Delta Th\u1ea5p (0.1 \u0111\u1ebfn 0.3)<\/strong>: Ph\u00f9 h\u1ee3p cho c\u00e1c chi\u1ebfn l\u01b0\u1ee3c r\u1ee7i ro th\u1ea5p ho\u1eb7c d\u00e0i h\u1ea1n, n\u01a1i c\u00e1c bi\u1ebfn \u0111\u1ed9ng gi\u00e1 nh\u1ecf l\u00e0 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.<\/li>\n    <li><strong>Delta Trung b\u00ecnh (0.3 \u0111\u1ebfn 0.7)<\/strong>: L\u00fd t\u01b0\u1edfng cho c\u00e1c nh\u00e0 giao d\u1ecbch t\u00ecm ki\u1ebfm s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa r\u1ee7i ro v\u00e0 l\u1ee3i nhu\u1eadn, cung c\u1ea5p \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u1eeba ph\u1ea3i v\u1edbi bi\u1ebfn \u0111\u1ed9ng gi\u00e1.<\/li>\n    <li><strong>Delta Cao (0.7 \u0111\u1ebfn 1.0)<\/strong>: \u0110\u01b0\u1ee3c \u01b0a chu\u1ed9ng b\u1edfi c\u00e1c nh\u00e0 giao d\u1ecbch tho\u1ea3i m\u00e1i v\u1edbi r\u1ee7i ro cao \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn l\u1edbn h\u01a1n, nh\u1ea5n m\u1ea1nh \u0111\u1ed9 nh\u1ea1y c\u1ea3m \u0111\u00e1ng k\u1ec3 v\u1edbi gi\u00e1.<\/li>\n  <\/ul>\n  <table>\n    <tr>\n      <th>Ph\u1ea1m vi Delta<\/th>\n      <th>Chi\u1ebfn l\u01b0\u1ee3c Giao d\u1ecbch<\/th>\n    <\/tr>\n    <tr>\n      <td>0.1 \u0111\u1ebfn 0.3<\/td>\n      <td>R\u1ee7i ro th\u1ea5p, d\u00e0i h\u1ea1n<\/td>\n    <\/tr>\n    <tr>\n      <td>0.3 \u0111\u1ebfn 0.7<\/td>\n      <td>C\u00e2n b\u1eb1ng r\u1ee7i ro-l\u1ee3i nhu\u1eadn<\/td>\n    <\/tr>\n    <tr>\n      <td>0.7 \u0111\u1ebfn 1.0<\/td>\n      <td>R\u1ee7i ro cao, t\u1ea5n c\u00f4ng<\/td>\n    <\/tr>\n  <\/table>\n  <h2>Giao d\u1ecbch Delta: Chi\u1ebfn l\u01b0\u1ee3c v\u00e0 C\u00e2n nh\u1eafc<\/h2>\n  <p>T\u1eadn d\u1ee5ng ch\u1ec9 s\u1ed1 quan tr\u1ecdng n\u00e0y, giao d\u1ecbch delta li\u00ean quan \u0111\u1ebfn vi\u1ec7c ra quy\u1ebft \u0111\u1ecbnh chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u su\u1ea5t danh m\u1ee5c \u0111\u1ea7u t\u01b0. C\u00e1c chi\u1ebfn l\u01b0\u1ee3c ch\u00ednh bao g\u1ed3m:<\/p>\n  <ul>\n    <li><strong>Delta Trung l\u1eadp<\/strong>: Nh\u1eb1m gi\u1ea3m r\u1ee7i ro danh m\u1ee5c \u0111\u1ea7u t\u01b0 b\u1eb1ng c\u00e1ch c\u00e2n b\u1eb1ng delta tr\u00ean c\u00e1c t\u00e0i s\u1ea3n, th\u01b0\u1eddng th\u00f4ng qua s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c v\u1ecb th\u1ebf d\u00e0i v\u00e0 ng\u1eafn.<\/li>\n    <li><strong>Delta Ph\u00f2ng ng\u1eeba<\/strong>: Li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh c\u00e1c v\u1ecb th\u1ebf \u0111\u1ec3 duy tr\u00ec delta \u1edf m\u1ee9c mong mu\u1ed1n, b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c bi\u1ebfn \u0111\u1ed9ng kh\u00f4ng thu\u1eadn l\u1ee3i trong gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf.<\/li>\n  <\/ul>\n  <table>\n    <tr>\n      <th>Chi\u1ebfn l\u01b0\u1ee3c Delta<\/th>\n      <th>M\u1ee5c ti\u00eau Ch\u00ednh<\/th>\n    <\/tr>\n    <tr>\n      <td>Delta Trung l\u1eadp<\/td>\n      <td>Gi\u1ea3m r\u1ee7i ro<\/td>\n    <\/tr>\n    <tr>\n      <td>Delta Ph\u00f2ng ng\u1eeba<\/td>\n      <td>B\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i bi\u1ebfn \u0111\u1ed9ng<\/td>\n    <\/tr>\n  <\/table>\n  <h2>Pocket Option v\u00e0 Giao d\u1ecbch Nhanh<\/h2>\n  <p>Pocket Option n\u1ed5i b\u1eadt nh\u01b0 m\u1ed9t n\u1ec1n t\u1ea3ng h\u00e0ng \u0111\u1ea7u cho giao d\u1ecbch nhanh, cung c\u1ea5p tr\u1ea3i nghi\u1ec7m th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1ed9t b\u1ed9 c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch t\u1eadp trung v\u00e0o ch\u1ec9 s\u1ed1 n\u00e0y, n\u1ec1n t\u1ea3ng cung c\u1ea5p chu\u1ed7i quy\u1ec1n ch\u1ecdn chi ti\u1ebft v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb delta, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho vi\u1ec7c th\u1ef1c hi\u1ec7n chi\u1ebfn l\u01b0\u1ee3c hi\u1ec7u qu\u1ea3.<\/p>\n  <ul>\n    <li>Giao di\u1ec7n tr\u1ef1c quan<\/li>\n    <li>Chu\u1ed7i quy\u1ec1n ch\u1ecdn chi ti\u1ebft<\/li>\n    <li>C\u00f4ng c\u1ee5 cho \u1ee9ng d\u1ee5ng chi\u1ebfn l\u01b0\u1ee3c delta<\/li>\n  <\/ul> [cta_button text=\"B\u1eaft \u0111\u1ea7u Giao d\u1ecbch\"]\n  <h2>Th\u00f4ng tin Th\u00fa v\u1ecb<\/h2>\n  <p>B\u1ea1n c\u00f3 bi\u1ebft r\u1eb1ng delta kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 t\u0129nh? Khi gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf dao \u0111\u1ed9ng v\u00e0 quy\u1ec1n ch\u1ecdn \u0111\u1ebfn g\u1ea7n ng\u00e0y h\u1ebft h\u1ea1n, delta \u0111i\u1ec1u ch\u1ec9nh t\u01b0\u01a1ng \u1ee9ng. T\u00ednh ch\u1ea5t \u0111\u1ed9ng n\u00e0y cho ph\u00e9p c\u00e1c nh\u00e0 giao d\u1ecbch th\u1ef1c hi\u1ec7n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c theo th\u1eddi gian th\u1ef1c, th\u00edch \u1ee9ng v\u1edbi s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh l\u1ea1i c\u00e1c v\u1ecb th\u1ebf c\u1ee7a h\u1ecd \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1i \u01b0u.<\/p>\n  <h2>V\u00ed d\u1ee5 Th\u1ef1c t\u1ebf: Delta Ph\u00f2ng ng\u1eeba trong H\u00e0nh \u0111\u1ed9ng<\/h2>\n  <p>Xem x\u00e9t m\u1ed9t nh\u00e0 giao d\u1ecbch n\u1eafm gi\u1eef m\u1ed9t quy\u1ec1n ch\u1ecdn mua v\u1edbi delta l\u00e0 0.6. \u0110\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro gi\u1ea3m gi\u00e1, nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 mua m\u1ed9t quy\u1ec1n ch\u1ecdn b\u00e1n v\u1edbi delta l\u00e0 -0.6, nh\u1eb1m \u0111\u1ea1t \u0111\u01b0\u1ee3c tr\u1ea1ng th\u00e1i delta trung l\u1eadp \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a bi\u1ebfn \u0111\u1ed9ng gi\u00e1 trong t\u00e0i s\u1ea3n c\u01a1 s\u1edf.<\/p>\n  <table>\n    <tr>\n      <th>Quy\u1ec1n ch\u1ecdn Mua<\/th>\n      <th>Quy\u1ec1n ch\u1ecdn B\u00e1n<\/th>\n    <\/tr>\n    <tr>\n      <td>Delta 0.6<\/td>\n      <td>Delta -0.6<\/td>\n    <\/tr>\n  <\/table>\n  <h2>Delta So v\u1edbi C\u00e1c Greeks Kh\u00e1c<\/h2>\n  <p>Delta th\u01b0\u1eddng \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi c\u00e1c Greeks kh\u00e1c nh\u01b0 gamma v\u00e0 theta. Trong khi delta \u0111o l\u01b0\u1eddng \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 thay \u0111\u1ed5i gi\u00e1, gamma ph\u1ea3n \u00e1nh t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i c\u1ee7a ch\u00ednh delta, v\u00e0 theta \u0111o l\u01b0\u1eddng \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 suy gi\u1ea3m th\u1eddi gian. Hi\u1ec3u r\u00f5 nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch quy\u1ec1n ch\u1ecdn to\u00e0n di\u1ec7n.<\/p>\n  <table>\n    <tr>\n      <th>Greek<\/th>\n      <th>\u0110o l\u01b0\u1eddng<\/th>\n    <\/tr>\n    <tr>\n      <td>Delta<\/td>\n      <td>\u0110\u1ed9 nh\u1ea1y c\u1ea3m gi\u00e1<\/td>\n    <\/tr>\n    <tr>\n      <td>Gamma<\/td>\n      <td>\u0110\u1ed9 nh\u1ea1y c\u1ea3m delta<\/td>\n    <\/tr>\n    <tr>\n      <td>Theta<\/td>\n      <td>\u0110\u1ed9 nh\u1ea1y c\u1ea3m suy gi\u1ea3m th\u1eddi gian<\/td>\n    <\/tr>\n  <\/table>\n  <h2>\u01afu & Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Vi\u1ec7c S\u1eed d\u1ee5ng Delta trong Giao d\u1ecbch Quy\u1ec1n ch\u1ecdn<\/h2>\n  <table>\n    <tr>\n      <th>\u01afu \u0111i\u1ec3m<\/th>\n      <th>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/th>\n    <\/tr>\n    <tr>\n      <td>D\u1ef1 \u0111o\u00e1n s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng gi\u00e1<\/td>\n      <td>C\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p \u0111\u1ec3 t\u00ednh to\u00e1n<\/td>\n    <\/tr>\n    <tr>\n      <td>H\u1ed7 tr\u1ee3 qu\u1ea3n l\u00fd r\u1ee7i ro<\/td>\n      <td>Delta thay \u0111\u1ed5i v\u1edbi th\u1ecb tr\u01b0\u1eddng<\/td>\n    <\/tr>\n    <tr>\n      <td>H\u1ed7 tr\u1ee3 ph\u00e1t tri\u1ec3n chi\u1ebfn l\u01b0\u1ee3c<\/td>\n      <td>Y\u00eau c\u1ea7u gi\u00e1m s\u00e1t li\u00ean t\u1ee5c<\/td>\n    <\/tr>\n  <\/table>\n  <p>Hi\u1ec3u r\u00f5 kh\u00e1i ni\u1ec7m n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng cho c\u00e1c nh\u00e0 giao d\u1ecbch mu\u1ed1n tinh ch\u1ec9nh chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a h\u1ecd trong th\u1ecb tr\u01b0\u1eddng quy\u1ec1n ch\u1ecdn. B\u1eb1ng c\u00e1ch xem x\u00e9t c\u00e1c gi\u00e1 tr\u1ecb delta, c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh th\u00f4ng minh, \u0111i\u1ec1u ch\u1ec9nh h\u1ed3 s\u01a1 r\u1ee7i ro-l\u1ee3i nhu\u1eadn c\u1ee7a h\u1ecd v\u00e0 qu\u1ea3n l\u00fd danh m\u1ee5c \u0111\u1ea7u t\u01b0 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. D\u00f9 th\u00f4ng qua c\u00e1c chi\u1ebfn l\u01b0\u1ee3c delta trung l\u1eadp hay delta ph\u00f2ng ng\u1eeba, l\u00e0m ch\u1ee7 vi\u1ec7c s\u1eed d\u1ee5ng delta c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u00e1ng k\u1ec3 th\u00e0nh c\u00f4ng trong giao d\u1ecbch. Khi c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 Pocket Option ti\u1ebfp t\u1ee5c cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd cho giao d\u1ecbch delta, c\u00e1c nh\u00e0 giao d\u1ecbch \u0111\u01b0\u1ee3c trang b\u1ecb t\u1ed1t \u0111\u1ec3 \u0111i\u1ec1u h\u01b0\u1edbng s\u1ef1 ph\u1ee9c t\u1ea1p c\u1ee7a th\u1ecb tr\u01b0\u1eddng v\u00e0o n\u0103m 2025 v\u00e0 xa h\u01a1n.<\/p>\n  <p>Delta c\u1ee7a m\u1ed9t quy\u1ec1n ch\u1ecdn kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t con s\u1ed1; n\u00f3 l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 m\u1ea1nh m\u1ebd v\u1ec1 c\u00e1ch gi\u00e1 c\u1ee7a quy\u1ec1n ch\u1ecdn s\u1ebd di chuy\u1ec3n \u0111\u1ec3 ph\u1ea3n \u1ee9ng v\u1edbi s\u1ef1 thay \u0111\u1ed5i gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf. \u0110i\u1ec1u n\u00e0y l\u00e0m cho vi\u1ec7c hi\u1ec3u delta tr\u1edf n\u00ean quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch mu\u1ed1n th\u1ef1c hi\u1ec7n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ch\u00ednh x\u00e1c v\u00e0 c\u00f3 l\u1ee3i nhu\u1eadn. B\u1eb1ng c\u00e1ch t\u00edch h\u1ee3p delta c\u1ee7a m\u1ed9t quy\u1ec1n ch\u1ecdn v\u00e0o ph\u00e2n t\u00edch c\u1ee7a h\u1ecd, c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n t\u1ed1t h\u01a1n c\u00e1c chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 trong t\u01b0\u01a1ng lai v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c v\u1ecb th\u1ebf c\u1ee7a h\u1ecd \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng.<\/p> [cta_button text=\"B\u1eaft \u0111\u1ea7u Giao d\u1ecbch\"]\n<\/div>","body_html_source":{"label":"Body HTML","type":"wysiwyg","formatted_value":"<div class=\"custom-html-container\">\n<h2>L\u00e0m ch\u1ee7 Chu\u1ed7i Quy\u1ec1n ch\u1ecdn v\u1edbi Delta trong Giao d\u1ecbch<\/h2>\n<p>Ch\u1ec9 s\u1ed1 n\u00e0y t\u1ea1o n\u1ec1n t\u1ea3ng quan tr\u1ecdng cho c\u00e1c nh\u00e0 giao d\u1ecbch mong mu\u1ed1n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh th\u00f4ng minh h\u01a1n. Hi\u1ec3u r\u00f5 kh\u00e1i ni\u1ec7m delta, m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n c\u1ee7a Greeks, gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch d\u1ef1 \u0111o\u00e1n v\u00e0 ph\u1ea3n \u1ee9ng v\u1edbi bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ee7a quy\u1ec1n ch\u1ecdn li\u00ean quan \u0111\u1ebfn t\u00e0i s\u1ea3n c\u01a1 s\u1edf c\u1ee7a ch\u00fang. Ki\u1ebfn th\u1ee9c n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch hi\u1ec7u qu\u1ea3 v\u00e0 t\u1ed1i \u0111a h\u00f3a qu\u1ea3n l\u00fd r\u1ee7i ro.<\/p>\n<h2>Hi\u1ec3u v\u1ec1 Delta trong Quy\u1ec1n ch\u1ecdn<\/h2>\n<p>Delta \u0111o l\u01b0\u1eddng t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i gi\u00e1 c\u1ee7a quy\u1ec1n ch\u1ecdn li\u00ean quan \u0111\u1ebfn s\u1ef1 bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch, n\u00f3 kh\u00f4ng ch\u1ec9 d\u1ef1 \u0111o\u00e1n s\u1ef1 thay \u0111\u1ed5i gi\u00e1 m\u00e0 c\u00f2n \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng quy\u1ec1n ch\u1ecdn k\u1ebft th\u00fac trong t\u00ecnh tr\u1ea1ng c\u00f3 l\u00e3i. V\u00ed d\u1ee5, m\u1ed9t quy\u1ec1n ch\u1ecdn v\u1edbi delta l\u00e0 0.5 ng\u1ee5 \u00fd r\u1eb1ng m\u1ed9t s\u1ef1 t\u0103ng gi\u00e1 1 \u0111\u00f4 la c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf s\u1ebd d\u1eabn \u0111\u1ebfn s\u1ef1 t\u0103ng gi\u00e1 0.50 \u0111\u00f4 la c\u1ee7a quy\u1ec1n ch\u1ecdn.<\/p>\n<h2>Delta Put so v\u1edbi Delta Call<\/h2>\n<ul>\n<li><strong>Delta Put<\/strong>: Quy\u1ec1n ch\u1ecdn b\u00e1n th\u01b0\u1eddng c\u00f3 delta \u00e2m, bi\u1ec3u th\u1ecb m\u1ed1i quan h\u1ec7 ng\u01b0\u1ee3c chi\u1ec1u v\u1edbi gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf. Delta l\u00e0 -0.4 c\u00f3 ngh\u0129a l\u00e0 v\u1edbi m\u1ed7i s\u1ef1 gi\u1ea3m gi\u00e1 1 \u0111\u00f4 la c\u1ee7a t\u00e0i s\u1ea3n, gi\u00e1 c\u1ee7a quy\u1ec1n ch\u1ecdn b\u00e1n s\u1ebd t\u0103ng 0.40 \u0111\u00f4 la.<\/li>\n<li><strong>Delta Call<\/strong>: Quy\u1ec1n ch\u1ecdn mua th\u01b0\u1eddng c\u00f3 delta d\u01b0\u01a1ng, bi\u1ec3u th\u1ecb m\u1ed1i quan h\u1ec7 tr\u1ef1c ti\u1ebfp. Delta l\u00e0 0.6 cho th\u1ea5y gi\u00e1 c\u1ee7a quy\u1ec1n ch\u1ecdn mua s\u1ebd t\u0103ng 0.60 \u0111\u00f4 la cho m\u1ed7i s\u1ef1 t\u0103ng gi\u00e1 1 \u0111\u00f4 la c\u1ee7a t\u00e0i s\u1ea3n.<\/li>\n<\/ul>\n<table>\n<tr>\n<th>Lo\u1ea1i Quy\u1ec1n ch\u1ecdn<\/th>\n<th>Ph\u1ea1m vi Delta \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<tr>\n<td>Call<\/td>\n<td>0 \u0111\u1ebfn 1<\/td>\n<\/tr>\n<tr>\n<td>Put<\/td>\n<td>-1 \u0111\u1ebfn 0<\/td>\n<\/tr>\n<\/table>\n<h2>Delta T\u1ed1t cho Quy\u1ec1n ch\u1ecdn l\u00e0 g\u00ec?<\/h2>\n<p>X\u00e1c \u0111\u1ecbnh m\u1ed9t delta &#8220;t\u1ed1t&#8221; li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh gi\u00e1 tr\u1ecb delta v\u1edbi chi\u1ebfn l\u01b0\u1ee3c v\u00e0 m\u1ee5c ti\u00eau c\u1ee7a nh\u00e0 giao d\u1ecbch. Xem x\u00e9t c\u00e1c \u0111i\u1ec3m sau:<\/p>\n<ul>\n<li><strong>Delta Th\u1ea5p (0.1 \u0111\u1ebfn 0.3)<\/strong>: Ph\u00f9 h\u1ee3p cho c\u00e1c chi\u1ebfn l\u01b0\u1ee3c r\u1ee7i ro th\u1ea5p ho\u1eb7c d\u00e0i h\u1ea1n, n\u01a1i c\u00e1c bi\u1ebfn \u0111\u1ed9ng gi\u00e1 nh\u1ecf l\u00e0 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.<\/li>\n<li><strong>Delta Trung b\u00ecnh (0.3 \u0111\u1ebfn 0.7)<\/strong>: L\u00fd t\u01b0\u1edfng cho c\u00e1c nh\u00e0 giao d\u1ecbch t\u00ecm ki\u1ebfm s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa r\u1ee7i ro v\u00e0 l\u1ee3i nhu\u1eadn, cung c\u1ea5p \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u1eeba ph\u1ea3i v\u1edbi bi\u1ebfn \u0111\u1ed9ng gi\u00e1.<\/li>\n<li><strong>Delta Cao (0.7 \u0111\u1ebfn 1.0)<\/strong>: \u0110\u01b0\u1ee3c \u01b0a chu\u1ed9ng b\u1edfi c\u00e1c nh\u00e0 giao d\u1ecbch tho\u1ea3i m\u00e1i v\u1edbi r\u1ee7i ro cao \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn l\u1edbn h\u01a1n, nh\u1ea5n m\u1ea1nh \u0111\u1ed9 nh\u1ea1y c\u1ea3m \u0111\u00e1ng k\u1ec3 v\u1edbi gi\u00e1.<\/li>\n<\/ul>\n<table>\n<tr>\n<th>Ph\u1ea1m vi Delta<\/th>\n<th>Chi\u1ebfn l\u01b0\u1ee3c Giao d\u1ecbch<\/th>\n<\/tr>\n<tr>\n<td>0.1 \u0111\u1ebfn 0.3<\/td>\n<td>R\u1ee7i ro th\u1ea5p, d\u00e0i h\u1ea1n<\/td>\n<\/tr>\n<tr>\n<td>0.3 \u0111\u1ebfn 0.7<\/td>\n<td>C\u00e2n b\u1eb1ng r\u1ee7i ro-l\u1ee3i nhu\u1eadn<\/td>\n<\/tr>\n<tr>\n<td>0.7 \u0111\u1ebfn 1.0<\/td>\n<td>R\u1ee7i ro cao, t\u1ea5n c\u00f4ng<\/td>\n<\/tr>\n<\/table>\n<h2>Giao d\u1ecbch Delta: Chi\u1ebfn l\u01b0\u1ee3c v\u00e0 C\u00e2n nh\u1eafc<\/h2>\n<p>T\u1eadn d\u1ee5ng ch\u1ec9 s\u1ed1 quan tr\u1ecdng n\u00e0y, giao d\u1ecbch delta li\u00ean quan \u0111\u1ebfn vi\u1ec7c ra quy\u1ebft \u0111\u1ecbnh chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u su\u1ea5t danh m\u1ee5c \u0111\u1ea7u t\u01b0. C\u00e1c chi\u1ebfn l\u01b0\u1ee3c ch\u00ednh bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Delta Trung l\u1eadp<\/strong>: Nh\u1eb1m gi\u1ea3m r\u1ee7i ro danh m\u1ee5c \u0111\u1ea7u t\u01b0 b\u1eb1ng c\u00e1ch c\u00e2n b\u1eb1ng delta tr\u00ean c\u00e1c t\u00e0i s\u1ea3n, th\u01b0\u1eddng th\u00f4ng qua s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c v\u1ecb th\u1ebf d\u00e0i v\u00e0 ng\u1eafn.<\/li>\n<li><strong>Delta Ph\u00f2ng ng\u1eeba<\/strong>: Li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh c\u00e1c v\u1ecb th\u1ebf \u0111\u1ec3 duy tr\u00ec delta \u1edf m\u1ee9c mong mu\u1ed1n, b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c bi\u1ebfn \u0111\u1ed9ng kh\u00f4ng thu\u1eadn l\u1ee3i trong gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf.<\/li>\n<\/ul>\n<table>\n<tr>\n<th>Chi\u1ebfn l\u01b0\u1ee3c Delta<\/th>\n<th>M\u1ee5c ti\u00eau Ch\u00ednh<\/th>\n<\/tr>\n<tr>\n<td>Delta Trung l\u1eadp<\/td>\n<td>Gi\u1ea3m r\u1ee7i ro<\/td>\n<\/tr>\n<tr>\n<td>Delta Ph\u00f2ng ng\u1eeba<\/td>\n<td>B\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i bi\u1ebfn \u0111\u1ed9ng<\/td>\n<\/tr>\n<\/table>\n<h2>Pocket Option v\u00e0 Giao d\u1ecbch Nhanh<\/h2>\n<p>Pocket Option n\u1ed5i b\u1eadt nh\u01b0 m\u1ed9t n\u1ec1n t\u1ea3ng h\u00e0ng \u0111\u1ea7u cho giao d\u1ecbch nhanh, cung c\u1ea5p tr\u1ea3i nghi\u1ec7m th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1ed9t b\u1ed9 c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch t\u1eadp trung v\u00e0o ch\u1ec9 s\u1ed1 n\u00e0y, n\u1ec1n t\u1ea3ng cung c\u1ea5p chu\u1ed7i quy\u1ec1n ch\u1ecdn chi ti\u1ebft v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb delta, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho vi\u1ec7c th\u1ef1c hi\u1ec7n chi\u1ebfn l\u01b0\u1ee3c hi\u1ec7u qu\u1ea3.<\/p>\n<ul>\n<li>Giao di\u1ec7n tr\u1ef1c quan<\/li>\n<li>Chu\u1ed7i quy\u1ec1n ch\u1ecdn chi ti\u1ebft<\/li>\n<li>C\u00f4ng c\u1ee5 cho \u1ee9ng d\u1ee5ng chi\u1ebfn l\u01b0\u1ee3c delta<\/li>\n<\/ul>\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\">B\u1eaft \u0111\u1ea7u Giao d\u1ecbch<\/span>\n        <\/a>\n    <\/div>\n    \n<h2>Th\u00f4ng tin Th\u00fa v\u1ecb<\/h2>\n<p>B\u1ea1n c\u00f3 bi\u1ebft r\u1eb1ng delta kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 t\u0129nh? Khi gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf dao \u0111\u1ed9ng v\u00e0 quy\u1ec1n ch\u1ecdn \u0111\u1ebfn g\u1ea7n ng\u00e0y h\u1ebft h\u1ea1n, delta \u0111i\u1ec1u ch\u1ec9nh t\u01b0\u01a1ng \u1ee9ng. T\u00ednh ch\u1ea5t \u0111\u1ed9ng n\u00e0y cho ph\u00e9p c\u00e1c nh\u00e0 giao d\u1ecbch th\u1ef1c hi\u1ec7n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c theo th\u1eddi gian th\u1ef1c, th\u00edch \u1ee9ng v\u1edbi s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh l\u1ea1i c\u00e1c v\u1ecb th\u1ebf c\u1ee7a h\u1ecd \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1i \u01b0u.<\/p>\n<h2>V\u00ed d\u1ee5 Th\u1ef1c t\u1ebf: Delta Ph\u00f2ng ng\u1eeba trong H\u00e0nh \u0111\u1ed9ng<\/h2>\n<p>Xem x\u00e9t m\u1ed9t nh\u00e0 giao d\u1ecbch n\u1eafm gi\u1eef m\u1ed9t quy\u1ec1n ch\u1ecdn mua v\u1edbi delta l\u00e0 0.6. \u0110\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro gi\u1ea3m gi\u00e1, nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 mua m\u1ed9t quy\u1ec1n ch\u1ecdn b\u00e1n v\u1edbi delta l\u00e0 -0.6, nh\u1eb1m \u0111\u1ea1t \u0111\u01b0\u1ee3c tr\u1ea1ng th\u00e1i delta trung l\u1eadp \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a bi\u1ebfn \u0111\u1ed9ng gi\u00e1 trong t\u00e0i s\u1ea3n c\u01a1 s\u1edf.<\/p>\n<table>\n<tr>\n<th>Quy\u1ec1n ch\u1ecdn Mua<\/th>\n<th>Quy\u1ec1n ch\u1ecdn B\u00e1n<\/th>\n<\/tr>\n<tr>\n<td>Delta 0.6<\/td>\n<td>Delta -0.6<\/td>\n<\/tr>\n<\/table>\n<h2>Delta So v\u1edbi C\u00e1c Greeks Kh\u00e1c<\/h2>\n<p>Delta th\u01b0\u1eddng \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi c\u00e1c Greeks kh\u00e1c nh\u01b0 gamma v\u00e0 theta. Trong khi delta \u0111o l\u01b0\u1eddng \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 thay \u0111\u1ed5i gi\u00e1, gamma ph\u1ea3n \u00e1nh t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i c\u1ee7a ch\u00ednh delta, v\u00e0 theta \u0111o l\u01b0\u1eddng \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 suy gi\u1ea3m th\u1eddi gian. Hi\u1ec3u r\u00f5 nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch quy\u1ec1n ch\u1ecdn to\u00e0n di\u1ec7n.<\/p>\n<table>\n<tr>\n<th>Greek<\/th>\n<th>\u0110o l\u01b0\u1eddng<\/th>\n<\/tr>\n<tr>\n<td>Delta<\/td>\n<td>\u0110\u1ed9 nh\u1ea1y c\u1ea3m gi\u00e1<\/td>\n<\/tr>\n<tr>\n<td>Gamma<\/td>\n<td>\u0110\u1ed9 nh\u1ea1y c\u1ea3m delta<\/td>\n<\/tr>\n<tr>\n<td>Theta<\/td>\n<td>\u0110\u1ed9 nh\u1ea1y c\u1ea3m suy gi\u1ea3m th\u1eddi gian<\/td>\n<\/tr>\n<\/table>\n<h2>\u01afu &#038; Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Vi\u1ec7c S\u1eed d\u1ee5ng Delta trong Giao d\u1ecbch Quy\u1ec1n ch\u1ecdn<\/h2>\n<table>\n<tr>\n<th>\u01afu \u0111i\u1ec3m<\/th>\n<th>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/th>\n<\/tr>\n<tr>\n<td>D\u1ef1 \u0111o\u00e1n s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng gi\u00e1<\/td>\n<td>C\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p \u0111\u1ec3 t\u00ednh to\u00e1n<\/td>\n<\/tr>\n<tr>\n<td>H\u1ed7 tr\u1ee3 qu\u1ea3n l\u00fd r\u1ee7i ro<\/td>\n<td>Delta thay \u0111\u1ed5i v\u1edbi th\u1ecb tr\u01b0\u1eddng<\/td>\n<\/tr>\n<tr>\n<td>H\u1ed7 tr\u1ee3 ph\u00e1t tri\u1ec3n chi\u1ebfn l\u01b0\u1ee3c<\/td>\n<td>Y\u00eau c\u1ea7u gi\u00e1m s\u00e1t li\u00ean t\u1ee5c<\/td>\n<\/tr>\n<\/table>\n<p>Hi\u1ec3u r\u00f5 kh\u00e1i ni\u1ec7m n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng cho c\u00e1c nh\u00e0 giao d\u1ecbch mu\u1ed1n tinh ch\u1ec9nh chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a h\u1ecd trong th\u1ecb tr\u01b0\u1eddng quy\u1ec1n ch\u1ecdn. B\u1eb1ng c\u00e1ch xem x\u00e9t c\u00e1c gi\u00e1 tr\u1ecb delta, c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh th\u00f4ng minh, \u0111i\u1ec1u ch\u1ec9nh h\u1ed3 s\u01a1 r\u1ee7i ro-l\u1ee3i nhu\u1eadn c\u1ee7a h\u1ecd v\u00e0 qu\u1ea3n l\u00fd danh m\u1ee5c \u0111\u1ea7u t\u01b0 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. D\u00f9 th\u00f4ng qua c\u00e1c chi\u1ebfn l\u01b0\u1ee3c delta trung l\u1eadp hay delta ph\u00f2ng ng\u1eeba, l\u00e0m ch\u1ee7 vi\u1ec7c s\u1eed d\u1ee5ng delta c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u00e1ng k\u1ec3 th\u00e0nh c\u00f4ng trong giao d\u1ecbch. Khi c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 Pocket Option ti\u1ebfp t\u1ee5c cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd cho giao d\u1ecbch delta, c\u00e1c nh\u00e0 giao d\u1ecbch \u0111\u01b0\u1ee3c trang b\u1ecb t\u1ed1t \u0111\u1ec3 \u0111i\u1ec1u h\u01b0\u1edbng s\u1ef1 ph\u1ee9c t\u1ea1p c\u1ee7a th\u1ecb tr\u01b0\u1eddng v\u00e0o n\u0103m 2025 v\u00e0 xa h\u01a1n.<\/p>\n<p>Delta c\u1ee7a m\u1ed9t quy\u1ec1n ch\u1ecdn kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t con s\u1ed1; n\u00f3 l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 m\u1ea1nh m\u1ebd v\u1ec1 c\u00e1ch gi\u00e1 c\u1ee7a quy\u1ec1n ch\u1ecdn s\u1ebd di chuy\u1ec3n \u0111\u1ec3 ph\u1ea3n \u1ee9ng v\u1edbi s\u1ef1 thay \u0111\u1ed5i gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf. \u0110i\u1ec1u n\u00e0y l\u00e0m cho vi\u1ec7c hi\u1ec3u delta tr\u1edf n\u00ean quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch mu\u1ed1n th\u1ef1c hi\u1ec7n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ch\u00ednh x\u00e1c v\u00e0 c\u00f3 l\u1ee3i nhu\u1eadn. B\u1eb1ng c\u00e1ch t\u00edch h\u1ee3p delta c\u1ee7a m\u1ed9t quy\u1ec1n ch\u1ecdn v\u00e0o ph\u00e2n t\u00edch c\u1ee7a h\u1ecd, c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n t\u1ed1t h\u01a1n c\u00e1c chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 trong t\u01b0\u01a1ng lai v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c v\u1ecb th\u1ebf c\u1ee7a h\u1ecd \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng.<\/p>\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\">B\u1eaft \u0111\u1ea7u Giao d\u1ecbch<\/span>\n        <\/a>\n    <\/div>\n    <\/div>\n"},"faq":[{"question":"Delta trong giao d\u1ecbch quy\u1ec1n ch\u1ecdn l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 quan tr\u1ecdng?","answer":"Delta \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 nh\u1ea1y c\u1ee7a gi\u00e1 quy\u1ec1n ch\u1ecdn \u0111\u1ed1i v\u1edbi bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf. N\u00f3 r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c d\u1ef1 b\u00e1o bi\u1ebfn \u0111\u1ed9ng gi\u00e1 v\u00e0 qu\u1ea3n l\u00fd r\u1ee7i ro trong giao d\u1ecbch quy\u1ec1n ch\u1ecdn."},{"question":"Delta kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o gi\u1eefa quy\u1ec1n ch\u1ecdn mua v\u00e0 quy\u1ec1n ch\u1ecdn b\u00e1n?","answer":"C\u00e1c quy\u1ec1n ch\u1ecdn mua th\u01b0\u1eddng c\u00f3 delta d\u01b0\u01a1ng, cho th\u1ea5y m\u1ed1i t\u01b0\u01a1ng quan tr\u1ef1c ti\u1ebfp v\u1edbi gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c quy\u1ec1n ch\u1ecdn b\u00e1n th\u01b0\u1eddng c\u00f3 delta \u00e2m, th\u1ec3 hi\u1ec7n m\u1ed1i quan h\u1ec7 ngh\u1ecbch \u0111\u1ea3o."},{"question":"Danh m\u1ee5c \u0111\u1ea7u t\u01b0 delta-neutral c\u00f3 ngh\u0129a l\u00e0 danh m\u1ee5c \u0111\u1ea7u t\u01b0 \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac sao cho t\u1ed5ng delta c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c v\u1ecb th\u1ebf b\u1eb1ng kh\u00f4ng. Delta l\u00e0 m\u1ed9t th\u01b0\u1edbc \u0111o \u0111\u1ed9 nh\u1ea1y c\u1ee7a gi\u00e1 tr\u1ecb danh m\u1ee5c \u0111\u1ea7u t\u01b0 \u0111\u1ed1i v\u1edbi s\u1ef1 thay \u0111\u1ed5i gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf. Khi danh m\u1ee5c \u0111\u1ea7u t\u01b0 l\u00e0 delta-neutral, n\u00f3 kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nh\u1eefng bi\u1ebfn \u0111\u1ed9ng nh\u1ecf trong gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf, gi\u00fap gi\u1ea3m thi\u1ec3u r\u1ee7i ro li\u00ean quan \u0111\u1ebfn bi\u1ebfn \u0111\u1ed9ng gi\u00e1.","answer":"M\u1ed9t danh m\u1ee5c \u0111\u1ea7u t\u01b0 trung l\u1eadp delta \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac \u0111\u1ec3 c\u00e2n b\u1eb1ng delta c\u1ee7a m\u1ed9t v\u1ecb th\u1ebf n\u00e0y v\u1edbi m\u1ed9t v\u1ecb th\u1ebf kh\u00e1c, gi\u1ea3m thi\u1ec3u r\u1ee7i ro t\u1ed5ng th\u1ec3 \u0111\u1ed1i v\u1edbi s\u1ef1 thay \u0111\u1ed5i gi\u00e1 c\u1ee7a c\u00e1c t\u00e0i s\u1ea3n c\u01a1 s\u1edf."},{"question":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u00e1c nh\u00e0 giao d\u1ecbch s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 chi\u1ebfn l\u01b0\u1ee3c ph\u00f2ng ng\u1eeba r\u1ee7i ro delta?","answer":"Ph\u00f2ng ng\u1eeba r\u1ee7i ro delta li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh c\u00e1c v\u1ecb th\u1ebf \u0111\u1ec3 duy tr\u00ec m\u1ee9c delta mong mu\u1ed1n, cung c\u1ea5p s\u1ef1 b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng b\u1ea5t l\u1ee3i. N\u00f3 th\u01b0\u1eddng y\u00eau c\u1ea7u mua ho\u1eb7c b\u00e1n c\u00e1c quy\u1ec1n ch\u1ecdn \u0111\u1ec3 ch\u1ed1ng l\u1ea1i nh\u1eefng thay \u0111\u1ed5i trong t\u00e0i s\u1ea3n c\u01a1 s\u1edf."},{"question":"T\u1ea1i sao vi\u1ec7c so s\u00e1nh delta v\u1edbi c\u00e1c ch\u1ec9 s\u1ed1 Hy L\u1ea1p kh\u00e1c nh\u01b0 gamma v\u00e0 theta l\u1ea1i quan tr\u1ecdng?","answer":"Trong khi delta \u0111o l\u01b0\u1eddng \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u1ec1 gi\u00e1, gamma ch\u1ec9 ra c\u00e1ch delta t\u1ef1 thay \u0111\u1ed5i, v\u00e0 theta \u0111o l\u01b0\u1eddng \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u1ec1 s\u1ef1 suy gi\u1ea3m theo th\u1eddi gian. Hi\u1ec3u bi\u1ebft v\u1ec1 t\u1ea5t c\u1ea3 c\u00e1c ch\u1ec9 s\u1ed1 Greeks n\u00e0y cung c\u1ea5p m\u1ed9t c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n v\u1ec1 h\u00e0nh vi c\u1ee7a c\u00e1c t\u00f9y ch\u1ecdn, h\u1ed7 tr\u1ee3 trong vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch chi\u1ebfn l\u01b0\u1ee3c."}],"faq_source":{"label":"FAQ","type":"repeater","formatted_value":[{"question":"Delta trong giao d\u1ecbch quy\u1ec1n ch\u1ecdn l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 quan tr\u1ecdng?","answer":"Delta \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 nh\u1ea1y c\u1ee7a gi\u00e1 quy\u1ec1n ch\u1ecdn \u0111\u1ed1i v\u1edbi bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf. N\u00f3 r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c d\u1ef1 b\u00e1o bi\u1ebfn \u0111\u1ed9ng gi\u00e1 v\u00e0 qu\u1ea3n l\u00fd r\u1ee7i ro trong giao d\u1ecbch quy\u1ec1n ch\u1ecdn."},{"question":"Delta kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o gi\u1eefa quy\u1ec1n ch\u1ecdn mua v\u00e0 quy\u1ec1n ch\u1ecdn b\u00e1n?","answer":"C\u00e1c quy\u1ec1n ch\u1ecdn mua th\u01b0\u1eddng c\u00f3 delta d\u01b0\u01a1ng, cho th\u1ea5y m\u1ed1i t\u01b0\u01a1ng quan tr\u1ef1c ti\u1ebfp v\u1edbi gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c quy\u1ec1n ch\u1ecdn b\u00e1n th\u01b0\u1eddng c\u00f3 delta \u00e2m, th\u1ec3 hi\u1ec7n m\u1ed1i quan h\u1ec7 ngh\u1ecbch \u0111\u1ea3o."},{"question":"Danh m\u1ee5c \u0111\u1ea7u t\u01b0 delta-neutral c\u00f3 ngh\u0129a l\u00e0 danh m\u1ee5c \u0111\u1ea7u t\u01b0 \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac sao cho t\u1ed5ng delta c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c v\u1ecb th\u1ebf b\u1eb1ng kh\u00f4ng. Delta l\u00e0 m\u1ed9t th\u01b0\u1edbc \u0111o \u0111\u1ed9 nh\u1ea1y c\u1ee7a gi\u00e1 tr\u1ecb danh m\u1ee5c \u0111\u1ea7u t\u01b0 \u0111\u1ed1i v\u1edbi s\u1ef1 thay \u0111\u1ed5i gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf. Khi danh m\u1ee5c \u0111\u1ea7u t\u01b0 l\u00e0 delta-neutral, n\u00f3 kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nh\u1eefng bi\u1ebfn \u0111\u1ed9ng nh\u1ecf trong gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 s\u1edf, gi\u00fap gi\u1ea3m thi\u1ec3u r\u1ee7i ro li\u00ean quan \u0111\u1ebfn bi\u1ebfn \u0111\u1ed9ng gi\u00e1.","answer":"M\u1ed9t danh m\u1ee5c \u0111\u1ea7u t\u01b0 trung l\u1eadp delta \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac \u0111\u1ec3 c\u00e2n b\u1eb1ng delta c\u1ee7a m\u1ed9t v\u1ecb th\u1ebf n\u00e0y v\u1edbi m\u1ed9t v\u1ecb th\u1ebf kh\u00e1c, gi\u1ea3m thi\u1ec3u r\u1ee7i ro t\u1ed5ng th\u1ec3 \u0111\u1ed1i v\u1edbi s\u1ef1 thay \u0111\u1ed5i gi\u00e1 c\u1ee7a c\u00e1c t\u00e0i s\u1ea3n c\u01a1 s\u1edf."},{"question":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u00e1c nh\u00e0 giao d\u1ecbch s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 chi\u1ebfn l\u01b0\u1ee3c ph\u00f2ng ng\u1eeba r\u1ee7i ro delta?","answer":"Ph\u00f2ng ng\u1eeba r\u1ee7i ro delta li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh c\u00e1c v\u1ecb th\u1ebf \u0111\u1ec3 duy tr\u00ec m\u1ee9c delta mong mu\u1ed1n, cung c\u1ea5p s\u1ef1 b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng b\u1ea5t l\u1ee3i. N\u00f3 th\u01b0\u1eddng y\u00eau c\u1ea7u mua ho\u1eb7c b\u00e1n c\u00e1c quy\u1ec1n ch\u1ecdn \u0111\u1ec3 ch\u1ed1ng l\u1ea1i nh\u1eefng thay \u0111\u1ed5i trong t\u00e0i s\u1ea3n c\u01a1 s\u1edf."},{"question":"T\u1ea1i sao vi\u1ec7c so s\u00e1nh delta v\u1edbi c\u00e1c ch\u1ec9 s\u1ed1 Hy L\u1ea1p kh\u00e1c nh\u01b0 gamma v\u00e0 theta l\u1ea1i quan tr\u1ecdng?","answer":"Trong khi delta \u0111o l\u01b0\u1eddng \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u1ec1 gi\u00e1, gamma ch\u1ec9 ra c\u00e1ch delta t\u1ef1 thay \u0111\u1ed5i, v\u00e0 theta \u0111o l\u01b0\u1eddng \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u1ec1 s\u1ef1 suy gi\u1ea3m theo th\u1eddi gian. Hi\u1ec3u bi\u1ebft v\u1ec1 t\u1ea5t c\u1ea3 c\u00e1c ch\u1ec9 s\u1ed1 Greeks n\u00e0y cung c\u1ea5p m\u1ed9t c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n v\u1ec1 h\u00e0nh vi c\u1ee7a c\u00e1c t\u00f9y ch\u1ecdn, h\u1ed7 tr\u1ee3 trong vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch chi\u1ebfn l\u01b0\u1ee3c."}]}},"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>chu\u1ed7i t\u00f9y ch\u1ecdn v\u1edbi delta: H\u01b0\u1edbng D\u1eabn To\u00e0n Di\u1ec7n Cho Nh\u00e0 Giao D\u1ecbch<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/trading\/option-chain-with-delta\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"chu\u1ed7i 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