{"id":330044,"date":"2025-08-05T14:17:40","date_gmt":"2025-08-05T14:17:40","guid":{"rendered":"https:\/\/pocketoption.com\/blog\/news-events\/data\/oscillator-trading-2\/"},"modified":"2025-08-05T14:31:45","modified_gmt":"2025-08-05T14:31:45","slug":"oscillator-trading","status":"publish","type":"post","link":"https:\/\/pocketoption.com\/blog\/vt\/interesting\/trading-strategies\/oscillator-trading\/","title":{"rendered":"B\u1ed9 dao \u0111\u1ed9ng Williams %R: Chi\u1ebfn l\u01b0\u1ee3c Mua qu\u00e1 m\u1ee9c B\u00e1n qu\u00e1 m\u1ee9c"},"content":{"rendered":"<div id=\"root\"><div id=\"wrap-img-root\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":307525,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[22],"tags":[2567],"class_list":["post-330044","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trading-strategies","tag-trading"],"acf":{"h1":"B\u1ed9 dao \u0111\u1ed9ng Williams %R: Chi\u1ebfn l\u01b0\u1ee3c Mua qu\u00e1 m\u1ee9c B\u00e1n qu\u00e1 m\u1ee9c","h1_source":{"label":"H1","type":"text","formatted_value":"B\u1ed9 dao \u0111\u1ed9ng Williams %R: Chi\u1ebfn l\u01b0\u1ee3c Mua qu\u00e1 m\u1ee9c B\u00e1n qu\u00e1 m\u1ee9c"},"description":"C\u00e1c chi\u1ebfn l\u01b0\u1ee3c Williams %R n\u00e2ng cao bao g\u1ed3m giao d\u1ecbch ph\u00e2n k\u1ef3, x\u00e1c nh\u1eadn t\u00edn hi\u1ec7u v\u00e0 th\u1eddi \u0111i\u1ec3m v\u00e0o\/ra t\u1ed1i \u01b0u cho quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n","description_source":{"label":"Description","type":"textarea","formatted_value":"C\u00e1c chi\u1ebfn l\u01b0\u1ee3c Williams %R n\u00e2ng cao bao g\u1ed3m giao d\u1ecbch ph\u00e2n k\u1ef3, x\u00e1c nh\u1eadn t\u00edn hi\u1ec7u v\u00e0 th\u1eddi \u0111i\u1ec3m v\u00e0o\/ra t\u1ed1i \u01b0u cho quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n"},"intro":"Trong giao d\u1ecbch quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n nhanh, \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00e0 t\u1ea5t c\u1ea3 \u2014 \u0111\u1eb7c bi\u1ec7t khi \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m cho c\u00e1c l\u1ec7nh ng\u1eafn h\u1ea1n. \u0110\u00f3 l\u00e0 l\u00fac c\u00e1c b\u1ed9 dao \u0111\u1ed9ng \u0111\u1ed9ng l\u01b0\u1ee3ng ph\u00e1t huy t\u00e1c d\u1ee5ng. Trong s\u1ed1 \u0111\u00f3, Williams %R n\u1ed5i b\u1eadt v\u1edbi kh\u1ea3 n\u0103ng l\u00e0m n\u1ed5i b\u1eadt c\u00e1c \u0111i\u1ec1u ki\u1ec7n mua qu\u00e1 m\u1ee9c v\u00e0 b\u00e1n qu\u00e1 m\u1ee9c v\u1edbi \u0111\u1ed9 r\u00f5 n\u00e9t ch\u00ednh x\u00e1c.","intro_source":{"label":"Intro","type":"text","formatted_value":"Trong giao d\u1ecbch quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n nhanh, \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00e0 t\u1ea5t c\u1ea3 \u2014 \u0111\u1eb7c bi\u1ec7t khi \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m cho c\u00e1c l\u1ec7nh ng\u1eafn h\u1ea1n. \u0110\u00f3 l\u00e0 l\u00fac c\u00e1c b\u1ed9 dao \u0111\u1ed9ng \u0111\u1ed9ng l\u01b0\u1ee3ng ph\u00e1t huy t\u00e1c d\u1ee5ng. Trong s\u1ed1 \u0111\u00f3, Williams %R n\u1ed5i b\u1eadt v\u1edbi kh\u1ea3 n\u0103ng l\u00e0m n\u1ed5i b\u1eadt c\u00e1c \u0111i\u1ec1u ki\u1ec7n mua qu\u00e1 m\u1ee9c v\u00e0 b\u00e1n qu\u00e1 m\u1ee9c v\u1edbi \u0111\u1ed9 r\u00f5 n\u00e9t ch\u00ednh x\u00e1c."},"body_html":"Ban \u0111\u1ea7u \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Larry Williams, ch\u1ec9 b\u00e1o n\u00e0y kh\u00f4ng ch\u1ec9 hi\u1ec3n th\u1ecb \u0111\u1ed9ng l\u01b0\u1ee3ng \u2014 n\u00f3 c\u00f2n cho th\u1ea5y s\u1ef1 ki\u1ec7t s\u1ee9c. Khi th\u1ecb tr\u01b0\u1eddng k\u00e9o d\u00e0i qu\u00e1 xa theo m\u1ed9t h\u01b0\u1edbng, %R gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch ph\u00e1t hi\u1ec7n \u0111i\u1ec3m quay \u0111\u1ea7u. \u0110i\u1ec1u \u0111\u00f3 l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd cho c\u00e1c \u0111i\u1ec3m v\u00e0o \u0111\u1ea3o chi\u1ec1u, thi\u1ebft l\u1eadp b\u1eadt l\u1ea1i v\u00e0 giao d\u1ecbch trong ph\u1ea1m vi.\r\n\r\nNh\u01b0ng \u0111\u00e2y l\u00e0 \u0111i\u1ec3m kh\u00e1c bi\u1ec7t: kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c ch\u1ec9 b\u00e1o ph\u1ed5 bi\u1ebfn nh\u01b0 RSI hay MACD, Williams %R ph\u1ea3n \u1ee9ng nhanh h\u01a1n. N\u00f3 b\u00e1m s\u00e1t c\u00e1c c\u1ea1nh c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng gi\u00e1, \u0111\u01b0a ra c\u00e1c t\u00edn hi\u1ec7u s\u1eafc n\u00e9t, m\u1ea1nh m\u1ebd h\u01a1n \u2014 \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0 con dao hai l\u01b0\u1ee1i n\u1ebfu b\u1ea1n kh\u00f4ng bi\u1ebft c\u00e1ch l\u1ecdc ch\u00fang.\r\n\r\nTrong h\u01b0\u1edbng d\u1eabn n\u00e0y, ch\u00fang t\u00f4i s\u1ebd ph\u00e2n t\u00edch c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 dao \u0111\u1ed9ng Williams %R, c\u00e1ch \u0111\u1ecdc c\u00e1c c\u1ef1c \u0111oan c\u1ee7a n\u00f3 v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m v\u00e0o v\u00e0 ra v\u1edbi s\u1ef1 t\u1ef1 tin. Ch\u00fang t\u00f4i c\u0169ng s\u1ebd ch\u1ec9 ra c\u00e1ch k\u1ebft h\u1ee3p n\u00f3 v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 x\u00e1c nh\u1eadn, x\u00e1c \u0111\u1ecbnh s\u1ef1 ph\u00e2n k\u1ef3 v\u00e0 \u00e1p d\u1ee5ng n\u00f3 tr\u1ef1c ti\u1ebfp v\u00e0o giao d\u1ecbch quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n \u2014 n\u01a1i th\u1eddi gian v\u00e0 h\u01b0\u1edbng \u0111i l\u00e0 t\u1ea5t c\u1ea3.\r\n\r\nQu\u00ean c\u00e1c thi\u1ebft l\u1eadp tr\u1ec5 v\u00e0 c\u00e1c \u0111i\u1ec3m v\u00e0o m\u1edd nh\u1ea1t. \u0110\u00e2y l\u00e0 v\u1ec1 vi\u1ec7c th\u1ef1c hi\u1ec7n ch\u1eb7t ch\u1ebd, d\u1ef1a tr\u00ean quy t\u1eafc s\u1eed d\u1ee5ng d\u1eef li\u1ec7u \u0111\u1ed9ng l\u01b0\u1ee3ng th\u1ef1c s\u1ef1 quan tr\u1ecdng.\r\n\r\nH\u00e3y c\u00f9ng kh\u00e1m ph\u00e1.\r\n<h2>\ud83d\udcca Kh\u00e1i ni\u1ec7m c\u1ed1t l\u00f5i: B\u1ed9 dao \u0111\u1ed9ng Williams %R l\u00e0 g\u00ec?<\/h2>\r\nWilliams %R l\u00e0 m\u1ed9t b\u1ed9 dao \u0111\u1ed9ng \u0111\u1ed9ng l\u01b0\u1ee3ng cho b\u1ea1n bi\u1ebft khi n\u00e0o th\u1ecb tr\u01b0\u1eddng c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb k\u00e9o d\u00e0i qu\u00e1 m\u1ee9c \u2014 ho\u1eb7c l\u00ean ho\u1eb7c xu\u1ed1ng. N\u00f3 kh\u00f4ng theo h\u01b0\u1edbng gi\u00e1 nh\u01b0 m\u1ed9t \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng. Thay v\u00e0o \u0111\u00f3, n\u00f3 \u0111o l\u01b0\u1eddng v\u1ecb tr\u00ed c\u1ee7a gi\u00e1 hi\u1ec7n t\u1ea1i trong ph\u1ea1m vi g\u1ea7n \u0111\u00e2y c\u1ee7a n\u00f3 \u2014 cung c\u1ea5p cho c\u00e1c nh\u00e0 giao d\u1ecbch c\u00e1i nh\u00ecn s\u00e2u s\u1eafc v\u1ec1 s\u1ef1 ki\u1ec7t s\u1ee9c ti\u1ec1m n\u0103ng.\r\n<h3>\ud83e\udde0 N\u00f3 \u0111o l\u01b0\u1eddng g\u00ec<\/h3>\r\nWilliams %R tr\u1ea3 l\u1eddi m\u1ed9t c\u00e2u h\u1ecfi \u0111\u01a1n gi\u1ea3n:\r\n<blockquote>Gi\u00e1 hi\u1ec7n t\u1ea1i c\u00f3 g\u1ea7n m\u1ee9c cao hay th\u1ea5p c\u1ee7a N k\u1ef3 g\u1ea7n \u0111\u00e2y kh\u00f4ng?<\/blockquote>\r\nGi\u00e1 tr\u1ecb c\u1ee7a n\u00f3 dao \u0111\u1ed9ng t\u1eeb 0 \u0111\u1ebfn -100, v\u1edbi hai ng\u01b0\u1ee1ng ch\u00ednh:\r\n<ul>\r\n \t<li>Tr\u00ean -20 = Qu\u00e1 mua (gi\u00e1 g\u1ea7n m\u1ee9c cao g\u1ea7n \u0111\u00e2y)<\/li>\r\n \t<li>D\u01b0\u1edbi -80 = Qu\u00e1 b\u00e1n (gi\u00e1 g\u1ea7n m\u1ee9c th\u1ea5p g\u1ea7n \u0111\u00e2y)<\/li>\r\n<\/ul>\r\nV\u00ec v\u1eady, n\u1ebfu gi\u00e1 tr\u1ecb %R l\u00e0 -10, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 gi\u00e1 \u0111ang \u0111\u00f3ng c\u1eeda g\u1ea7n \u0111\u1ec9nh c\u1ee7a ph\u1ea1m vi g\u1ea7n \u0111\u00e2y \u2014 c\u00f3 th\u1ec3 b\u00e1o hi\u1ec7u s\u1ef1 ki\u1ec7t s\u1ee9c t\u0103ng gi\u00e1. N\u1ebfu n\u00f3 l\u00e0 -90, gi\u00e1 \u0111ang \u1edf m\u1ee9c th\u1ea5p \u2014 m\u1ed9t thi\u1ebft l\u1eadp ti\u1ec1m n\u0103ng cho m\u1ed9t c\u00fa b\u1eadt l\u1ea1i.\r\n<h3>\ud83d\udcc9 C\u00f4ng th\u1ee9c (\u0110\u01a1n gi\u1ea3n h\u00f3a cho c\u00e1c nh\u00e0 giao d\u1ecbch)<\/h3>\r\n%R = (Highest High - Close) \/ (Highest High - Lowest Low) \u00d7 -100\r\n\r\nN\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n: n\u00f3 xem x\u00e9t gi\u00e1 \u0111\u00e3 k\u00e9o ra xa m\u1ee9c cao nh\u01b0 th\u1ebf n\u00e0o, trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh (th\u01b0\u1eddng l\u00e0 14 n\u1ebfn).\r\n<h3>\u2696\ufe0f N\u00f3 kh\u00e1c v\u1edbi c\u00e1c b\u1ed9 dao \u0111\u1ed9ng kh\u00e1c nh\u01b0 th\u1ebf n\u00e0o<\/h3>\r\n<div tabindex=\"0\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>Ch\u1ec9 b\u00e1o<\/th>\r\n<th>\u0110\u1ed9 nh\u1ea1y<\/th>\r\n<th>Ph\u1ea1m vi<\/th>\r\n<th>L\u00fd t\u01b0\u1edfng cho<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Williams %R<\/td>\r\n<td>R\u1ea5t nhanh<\/td>\r\n<td>0 \u0111\u1ebfn -100<\/td>\r\n<td>\u0110\u1ea3o chi\u1ec1u nhanh<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>RSI<\/td>\r\n<td>M\u01b0\u1ee3t m\u00e0 h\u01a1n<\/td>\r\n<td>0 \u0111\u1ebfn 100<\/td>\r\n<td>Chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ed9ng l\u01b0\u1ee3ng chung<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Stochastic<\/td>\r\n<td>Trung b\u00ecnh<\/td>\r\n<td>0 \u0111\u1ebfn 100<\/td>\r\n<td>T\u00edn hi\u1ec7u giao nhau<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\nWilliams %R di chuy\u1ec3n nhanh ch\u00f3ng \u2014 \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 t\u00edn hi\u1ec7u nhanh h\u01a1n, nh\u01b0ng c\u0169ng nhi\u1ec1u nhi\u1ec5u h\u01a1n. N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ch\u1ec9 b\u00e1o xu h\u01b0\u1edbng; n\u00f3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 b\u1eadt l\u1ea1i, ho\u00e0n h\u1ea3o cho c\u00e1c chi\u1ebfn l\u01b0\u1ee3c nh\u1ecb ph\u00e2n ng\u1eafn h\u1ea1n khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u1eef c\u1ea3nh.\r\n<h2>\u2699\ufe0f C\u00e1ch n\u00f3 ho\u1ea1t \u0111\u1ed9ng trong giao d\u1ecbch: \u0110\u1ecdc Williams %R trong th\u1eddi gian th\u1ef1c<\/h2>\r\nB\u1ed9 dao \u0111\u1ed9ng Williams %R kh\u00f4ng d\u1ef1 \u0111o\u00e1n h\u01b0\u1edbng \u0111i \u2014 n\u00f3 cho b\u1ea1n th\u1ea5y khi n\u00e0o m\u1ed9t \u0111\u1ed9ng th\u00e1i \u0111\u00e3 qu\u00e1 m\u1ee9c. H\u00e3y ngh\u0129 v\u1ec1 n\u00f3 nh\u01b0 m\u1ed9t \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t: khi c\u00e1c ch\u1ec9 s\u1ed1 \u0111\u1ea1t \u0111\u1ebfn c\u00e1c v\u00f9ng c\u1ef1c \u0111oan, \u0111i\u1ec1u g\u00ec \u0111\u00f3 s\u1eafp x\u1ea3y ra. Ch\u00eca kh\u00f3a l\u00e0 bi\u1ebft c\u00e1ch di\u1ec5n gi\u1ea3i \u00e1p l\u1ef1c \u0111\u00f3.\r\n<h3>\ud83d\udd39 Hi\u1ec3u c\u00e1c v\u00f9ng<\/h3>\r\nWilliams %R ho\u1ea1t \u0111\u1ed9ng trong ph\u1ea1m vi t\u1eeb 0 \u0111\u1ebfn -100:\r\n<ul>\r\n \t<li>Gi\u1eefa 0 v\u00e0 -20 \u2192 Qu\u00e1 mua: Gi\u00e1 g\u1ea7n m\u1ee9c cao g\u1ea7n \u0111\u00e2y<\/li>\r\n \t<li>Gi\u1eefa -80 v\u00e0 -100 \u2192 Qu\u00e1 b\u00e1n: Gi\u00e1 g\u1ea7n m\u1ee9c th\u1ea5p g\u1ea7n \u0111\u00e2y<\/li>\r\n \t<li>Gi\u1eefa -20 v\u00e0 -80 \u2192 V\u00f9ng trung l\u1eadp: Kh\u00f4ng c\u00f3 t\u00edn hi\u1ec7u r\u00f5 r\u00e0ng<\/li>\r\n<\/ul>\r\nNh\u01b0ng qu\u00e1 mua kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 t\u1ef1 \u0111\u1ed9ng gi\u1ea3m gi\u00e1, v\u00e0 qu\u00e1 b\u00e1n kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 t\u1ef1 \u0111\u1ed9ng t\u0103ng gi\u00e1 \u2014 \u0111\u00e2y ch\u1ec9 l\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n, kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ec7nh. B\u1ea1n kh\u00f4ng b\u00e1n ch\u1ec9 v\u00ec %R \u0111\u1ea1t -10. B\u1ea1n ch\u1edd x\u00e1c nh\u1eadn.\r\n<h3>\ud83d\udd04 \u0110i\u1ec1u g\u00ec x\u1ea3y ra trong xu h\u01b0\u1edbng<\/h3>\r\nNhi\u1ec1u nh\u00e0 giao d\u1ecbch cho r\u1eb1ng %R ch\u1ec9 h\u1eefu \u00edch trong c\u00e1c th\u1ecb tr\u01b0\u1eddng dao \u0111\u1ed9ng. Kh\u00f4ng \u0111\u00fang. N\u00f3 c\u00f3 th\u1ec3 r\u1ea5t hi\u1ec7u qu\u1ea3 trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n xu h\u01b0\u1edbng, mi\u1ec5n l\u00e0 b\u1ea1n bi\u1ebft c\u1ea7n t\u00ecm g\u00ec:\r\n<ul>\r\n \t<li>Trong m\u1ed9t xu h\u01b0\u1edbng t\u0103ng, %R th\u01b0\u1eddng \u1edf g\u1ea7n v\u00f9ng qu\u00e1 mua trong th\u1eddi gian d\u00e0i \u2014 v\u00e0 \u0111\u00f3 l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u t\u1ed1t. N\u00f3 x\u00e1c nh\u1eadn \u0111\u1ed9ng l\u01b0\u1ee3ng b\u1ec1n v\u1eefng.<\/li>\r\n \t<li>Trong m\u1ed9t xu h\u01b0\u1edbng gi\u1ea3m, b\u1ed9 dao \u0111\u1ed9ng c\u00f3 th\u1ec3 duy tr\u00ec trong v\u00f9ng qu\u00e1 b\u00e1n \u2014 m\u1ed9t l\u1ea7n n\u1eefa, kh\u00f4ng ph\u1ea3i l\u00e0 t\u00edn hi\u1ec7u \u0111\u1ea3o chi\u1ec1u t\u1ef1 n\u00f3.<\/li>\r\n<\/ul>\r\nGi\u00e1 tr\u1ecb th\u1ef1c s\u1ef1 \u0111\u1ebfn khi %R tho\u00e1t ra kh\u1ecfi c\u00e1c c\u1ef1c \u0111oan \u2014 b\u00e1o hi\u1ec7u m\u1ed9t s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9ng l\u01b0\u1ee3ng c\u00f3 th\u1ec3 x\u1ea3y ra.\r\n<h3>\ud83d\udd01 H\u00e0nh vi \u0111\u1ea3o chi\u1ec1u<\/h3>\r\nH\u00e3y ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c d\u1ea5u hi\u1ec7u ch\u00ednh n\u00e0y:\r\n<div tabindex=\"0\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>Lo\u1ea1i t\u00edn hi\u1ec7u<\/th>\r\n<th>Nh\u1eefng g\u00ec c\u1ea7n t\u00ecm<\/th>\r\n<th>Di\u1ec5n gi\u1ea3i<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>B\u1eadt nhanh t\u1eeb -90 \u0111\u1ebfn -50<\/td>\r\n<td>M\u1ea5t \u00e1p l\u1ef1c gi\u1ea3m gi\u00e1<\/td>\r\n<td>\u0110\u1ea3o chi\u1ec1u t\u0103ng s\u1edbm<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\u0110\u01b0\u1eddng th\u1eb3ng g\u1ea7n -10<\/td>\r\n<td>Ki\u1ec7t s\u1ee9c qu\u00e1 mua<\/td>\r\n<td>Thi\u1ebft l\u1eadp ng\u1eafn c\u00f3 th\u1ec3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Ph\u00e2n k\u1ef3 b\u1ed9 dao \u0111\u1ed9ng<\/td>\r\n<td>Gi\u00e1 t\u1ea1o m\u1ee9c cao\/th\u1ea5p m\u1edbi, %R kh\u00f4ng<\/td>\r\n<td>T\u00edn hi\u1ec7u \u0111\u1ea3o chi\u1ec1u \u1ea9n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n\u0110i\u1ec1u n\u00e0y l\u00e0m cho Williams %R tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ec3 \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m v\u00e0o nh\u1ecb ph\u00e2n \u2014 n\u01a1i m\u1ed9t v\u00e0i n\u1ebfn \u0111\u1ea3o chi\u1ec1u c\u00f3 th\u1ec3 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa l\u1ee3i nhu\u1eadn v\u00e0 thua l\u1ed7.\r\n<h2>\ud83c\udfaf Chi\u1ebfn l\u01b0\u1ee3c v\u00e0o\/ra: Chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u %R th\u00e0nh giao d\u1ecbch ch\u00ednh x\u00e1c<\/h2>\r\nB\u1ed9 dao \u0111\u1ed9ng Williams %R kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t th\u01b0\u1edbc \u0111o \u0111\u1ed9ng l\u01b0\u1ee3ng \u2014 n\u00f3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u1ecbnh th\u1eddi gian. Nh\u01b0ng s\u1eed d\u1ee5ng n\u00f3 th\u00e0nh c\u00f4ng \u0111\u00f2i h\u1ecfi c\u1ea5u tr\u00fac. C\u00e1c ch\u1ec9 s\u1ed1 qu\u00e1 mua\/qu\u00e1 b\u00e1n th\u00f4 s\u1ebd kh\u00f4ng gi\u00fap \u00edch tr\u1eeb khi b\u1ea1n k\u1ebft h\u1ee3p ch\u00fang v\u1edbi logic, ng\u1eef c\u1ea3nh v\u00e0 x\u00e1c nh\u1eadn.\r\n\r\n\u0110\u00e2y l\u00e0 c\u00e1ch chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u %R th\u00e0nh quy\u1ebft \u0111\u1ecbnh giao d\u1ecbch th\u1ef1c s\u1ef1.\r\n<h3>\u2705 \u0110i\u1ec1u ki\u1ec7n v\u00e0o c\u01a1 b\u1ea3n<\/h3>\r\n<h4>Thi\u1ebft l\u1eadp quy\u1ec1n ch\u1ecdn Call (\u0110\u1ea3o chi\u1ec1u t\u0103ng):<\/h4>\r\n<ul>\r\n \t<li>%R gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi -80 (v\u00f9ng qu\u00e1 b\u00e1n)<\/li>\r\n \t<li>H\u00e0nh \u0111\u1ed9ng gi\u00e1 t\u1ea1o th\u00e0nh c\u01a1 s\u1edf (n\u1ebfn th\u00e2n nh\u1ecf, b\u1ea5c)<\/li>\r\n \t<li>%R t\u0103ng l\u00ean tr\u00ean -80 (tho\u00e1t kh\u1ecfi c\u1ef1c \u0111oan)<\/li>\r\n \t<li>T\u00f9y ch\u1ecdn: N\u1ebfn t\u0103ng \u0111\u00f3ng c\u1eeda tr\u00ean m\u1ee9c cao tr\u01b0\u1edbc \u0111\u00f3<\/li>\r\n<\/ul>\r\n\u2192 V\u00e0o l\u1ec7nh Call trong 2\u20133 n\u1ebfn (t\u00f9y thu\u1ed9c v\u00e0o khung th\u1eddi gian)\r\n<h4>Thi\u1ebft l\u1eadp quy\u1ec1n ch\u1ecdn Put (\u0110\u1ea3o chi\u1ec1u gi\u1ea3m):<\/h4>\r\n<ul>\r\n \t<li>%R t\u0103ng l\u00ean tr\u00ean -20 (v\u00f9ng qu\u00e1 mua)<\/li>\r\n \t<li>Gi\u00e1 d\u1eebng l\u1ea1i ho\u1eb7c hi\u1ec3n th\u1ecb b\u1ea5c t\u1eeb ch\u1ed1i<\/li>\r\n \t<li>%R gi\u1ea3m tr\u1edf l\u1ea1i d\u01b0\u1edbi -20<\/li>\r\n \t<li>T\u00f9y ch\u1ecdn: N\u1ebfn gi\u1ea3m x\u00e1c nh\u1eadn s\u1ef1 quay \u0111\u1ea7u<\/li>\r\n<\/ul>\r\n\u2192 V\u00e0o l\u1ec7nh Put trong th\u1eddi gian ng\u1eafn (1\u20133 n\u1ebfn)\r\n<h3>\ud83d\udd0d B\u1ed9 l\u1ecdc v\u00e0o cho giao d\u1ecbch nh\u1ecb ph\u00e2n<\/h3>\r\n\u0110\u1ec3 tr\u00e1nh theo \u0111u\u1ed5i m\u1ecdi t\u00edn hi\u1ec7u, h\u00e3y \u00e1p d\u1ee5ng c\u00e1c b\u1ed9 l\u1ecdc sau:\r\n<ul>\r\n \t<li>Tr\u00e1nh giao d\u1ecbch trong c\u00e1c s\u1ef1 ki\u1ec7n tin t\u1ee9c (%R tr\u1edf n\u00ean kh\u00f4ng \u1ed5n \u0111\u1ecbnh khi bi\u1ebfn \u0111\u1ed9ng t\u0103ng \u0111\u1ed9t bi\u1ebfn)<\/li>\r\n \t<li>S\u1eed d\u1ee5ng h\u1ed7 tr\u1ee3\/kh\u00e1ng c\u1ef1 l\u00e0m n\u1ec1n t\u1ea3ng (%R qu\u00e1 mua g\u1ea7n v\u00f9ng kh\u00e1ng c\u1ef1 = x\u00e1c su\u1ea5t Put cao h\u01a1n. Qu\u00e1 b\u00e1n g\u1ea7n h\u1ed7 tr\u1ee3 = thi\u1ebft l\u1eadp Call m\u1ea1nh h\u01a1n.)<\/li>\r\n \t<li>Ki\u1ec3m tra c\u1ea5u tr\u00fac n\u1ebfn (M\u1ed9t t\u00edn hi\u1ec7u \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi m\u1ed9t thanh pin, engulfing, ho\u1eb7c thi\u1ebft l\u1eadp thanh b\u00ean trong c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady.)<\/li>\r\n<\/ul>\r\n<h3>\ud83d\udd52 Logic tho\u00e1t<\/h3>\r\nV\u00ec quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n d\u1ef1a tr\u00ean th\u1eddi gian, tho\u00e1t kh\u00f4ng d\u1ef1a tr\u00ean gi\u00e1 \u2014 nh\u01b0ng th\u1eddi gian c\u1ee7a thi\u1ebft l\u1eadp quan tr\u1ecdng.\r\n<strong>Th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t:<\/strong>\r\nV\u00e0o sau khi %R tho\u00e1t kh\u1ecfi v\u00f9ng c\u1ef1c \u0111oan v\u00e0 gi\u00e1 x\u00e1c nh\u1eadn h\u01b0\u1edbng \u0111i. \u0110\u1eebng v\u1ed9i v\u00e0ng v\u00e0o khi %R v\u1eabn b\u1ecb ghim \u1edf -95 ho\u1eb7c -5 \u2014 ch\u1edd \u0111\u1ee3i s\u1ef1 di chuy\u1ec3n.\r\n\r\n<strong>G\u1ee3i \u00fd h\u1ebft h\u1ea1n:<\/strong>\r\n<div tabindex=\"0\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>Khung th\u1eddi gian<\/th>\r\n<th>Th\u1eddi gian giao d\u1ecbch<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Bi\u1ec3u \u0111\u1ed3 1 ph\u00fat<\/td>\r\n<td>2\u20133 n\u1ebfn<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Bi\u1ec3u \u0111\u1ed3 5 ph\u00fat<\/td>\r\n<td>1\u20132 n\u1ebfn<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Bi\u1ec3u \u0111\u1ed3 15 ph\u00fat<\/td>\r\n<td>T\u1ed1i \u0111a 1 n\u1ebfn<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\nGiao d\u1ecbch ng\u1eafn h\u01a1n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t \u2014 t\u00edn hi\u1ec7u %R ph\u1ea3n \u1ee9ng nhanh v\u00e0 c\u00f3 th\u1ec3 m\u1edd d\u1ea7n nhanh ch\u00f3ng.\r\n<h2>\ud83d\udd01 K\u1ebft h\u1ee3p ch\u1ec9 b\u00e1o: N\u00e2ng cao Williams %R v\u1edbi c\u00e1c b\u1ed9 l\u1ecdc<\/h2>\r\nWilliams %R \u0111\u01b0a ra t\u00edn hi\u1ec7u nhanh \u2014 \u0111\u00f4i khi qu\u00e1 nhanh. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 kinh nghi\u1ec7m hi\u1ebfm khi s\u1eed d\u1ee5ng n\u00f3 m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp. Ch\u00eca kh\u00f3a l\u00e0 x\u00e1c nh\u1eadn nh\u1eefng g\u00ec %R \u0111ang n\u00f3i v\u1edbi b\u1ea1n b\u1eb1ng m\u1ed9t c\u00f4ng c\u1ee5 th\u1ee9 hai: m\u1ed9t c\u00e1i g\u00ec \u0111\u00f3 b\u1ed5 sung ng\u1eef c\u1ea3nh, h\u01b0\u1edbng xu h\u01b0\u1edbng ho\u1eb7c x\u00e1c nh\u1eadn \u0111\u1ed9ng l\u01b0\u1ee3ng.\r\n<h3>\ud83d\udd39 1. Williams %R + EMA (B\u1ed9 l\u1ecdc xu h\u01b0\u1edbng)<\/h3>\r\nS\u1eed d\u1ee5ng EMA 21 k\u1ef3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xu h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng.\r\n\r\nC\u00e1ch ho\u1ea1t \u0111\u1ed9ng:\r\n<ul>\r\n \t<li>Ch\u1ec9 nh\u1eadn t\u00edn hi\u1ec7u Call (%R qu\u00e1 b\u00e1n) khi gi\u00e1 tr\u00ean EMA<\/li>\r\n \t<li>Ch\u1ec9 nh\u1eadn t\u00edn hi\u1ec7u Put (%R qu\u00e1 mua) khi gi\u00e1 d\u01b0\u1edbi EMA<\/li>\r\n<\/ul>\r\n<h3>\ud83d\udd39 2. Williams %R + MACD Histogram (X\u00e1c nh\u1eadn \u0111\u1ed9ng l\u01b0\u1ee3ng)<\/h3>\r\nMACD gi\u00fap x\u00e1c nh\u1eadn li\u1ec7u \u0111\u1ed9ng l\u01b0\u1ee3ng c\u00f3 th\u1ef1c s\u1ef1 thay \u0111\u1ed5i hay kh\u00f4ng.\r\n\r\nC\u00e1ch s\u1eed d\u1ee5ng:\r\n<ul>\r\n \t<li>Khi %R tho\u00e1t kh\u1ecfi qu\u00e1 b\u00e1n v\u00e0 bi\u1ec3u \u0111\u1ed3 MACD chuy\u1ec3n t\u1eeb \u00e2m sang d\u01b0\u01a1ng \u2192 X\u00e1c nh\u1eadn Call<\/li>\r\n \t<li>Khi %R tho\u00e1t kh\u1ecfi qu\u00e1 mua v\u00e0 bi\u1ec3u \u0111\u1ed3 MACD chuy\u1ec3n t\u1eeb d\u01b0\u01a1ng sang \u00e2m \u2192 X\u00e1c nh\u1eadn Put<\/li>\r\n<\/ul>\r\n<h3>\ud83d\udd39 3. Williams %R + Parabolic SAR (\u0110\u1ecbnh th\u1eddi gian + Theo d\u00f5i)<\/h3>\r\nSAR gi\u00fap x\u00e1c nh\u1eadn s\u1ef1 thay \u0111\u1ed5i h\u01b0\u1edbng \u0111i m\u1ed9t c\u00e1ch tr\u1ef1c quan.\r\n\r\nV\u00ed d\u1ee5 thi\u1ebft l\u1eadp:\r\n<ul>\r\n \t<li>%R tho\u00e1t kh\u1ecfi v\u00f9ng qu\u00e1 mua<\/li>\r\n \t<li>Parabolic SAR chuy\u1ec3n t\u1eeb d\u01b0\u1edbi l\u00ean tr\u00ean gi\u00e1<\/li>\r\n \t<li>V\u00e0o l\u1ec7nh: Quy\u1ec1n ch\u1ecdn Put v\u1edbi th\u1eddi gian h\u1ebft h\u1ea1n 2 n\u1ebfn<\/li>\r\n<\/ul>\r\n<strong>M\u1eb9o chuy\u00ean nghi\u1ec7p:<\/strong> \u0110\u1eebng x\u1ebfp ch\u1ed3ng qu\u00e1 nhi\u1ec1u\r\nS\u1eed d\u1ee5ng hai ch\u1ec9 b\u00e1o v\u1edbi %R th\u01b0\u1eddng l\u00e0 \u0111\u1ee7.\r\n<h2>\ud83d\udcc8 V\u00ed d\u1ee5 chi\u1ebfn l\u01b0\u1ee3c: Giao d\u1ecbch Williams %R v\u1edbi c\u1ea5u tr\u00fac<\/h2>\r\nD\u01b0\u1edbi \u0111\u00e2y l\u00e0 hai chi\u1ebfn l\u01b0\u1ee3c c\u00f3 x\u00e1c su\u1ea5t cao s\u1eed d\u1ee5ng b\u1ed9 dao \u0111\u1ed9ng Williams %R cho quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n.\r\n<h3>\ud83d\udfe9 Chi\u1ebfn l\u01b0\u1ee3c 1: V\u00e0o l\u1ec7nh h\u1ed3i xu h\u01b0\u1edbng v\u1edbi %R + EMA<\/h3>\r\n<ul>\r\n \t<li><strong>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng:<\/strong> Mua khi gi\u00e1 gi\u1ea3m trong xu h\u01b0\u1edbng t\u0103ng ho\u1eb7c b\u00e1n khi gi\u00e1 t\u0103ng trong xu h\u01b0\u1edbng gi\u1ea3m<\/li>\r\n \t<li><strong>Khung th\u1eddi gian:<\/strong> 1M ho\u1eb7c 5M<\/li>\r\n \t<li><strong>Lo\u1ea1i:<\/strong> Giao d\u1ecbch theo h\u01b0\u1edbng v\u1edbi b\u1ed9 l\u1ecdc xu h\u01b0\u1edbng<\/li>\r\n<\/ul>\r\n<div tabindex=\"0\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>B\u01b0\u1edbc<\/th>\r\n<th>H\u00e0nh \u0111\u1ed9ng<\/th>\r\n<th>\u0110i\u1ec1u ki\u1ec7n<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>1<\/td>\r\n<td>X\u00e1c \u0111\u1ecbnh xu h\u01b0\u1edbng v\u1edbi EMA 21<\/td>\r\n<td>Gi\u00e1 tr\u00ean EMA = xu h\u01b0\u1edbng t\u0103ng<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>2<\/td>\r\n<td>Ch\u1edd \u0111\u1ee3i h\u1ed3i l\u1ea1i<\/td>\r\n<td>%R gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi -80<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>3<\/td>\r\n<td>T\u00ecm ki\u1ebfm b\u1eadt l\u1ea1i<\/td>\r\n<td>%R t\u0103ng l\u00ean tr\u00ean -80 m\u1ed9t l\u1ea7n n\u1eefa<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>4<\/td>\r\n<td>X\u00e1c nh\u1eadn v\u1edbi n\u1ebfn t\u0103ng<\/td>\r\n<td>Th\u00e2n n\u1ebfn \u0111\u00f3ng c\u1eeda tr\u00ean m\u1ee9c cao tr\u01b0\u1edbc \u0111\u00f3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5<\/td>\r\n<td>V\u00e0o l\u1ec7nh Call<\/td>\r\n<td>Th\u1eddi gian h\u1ebft h\u1ea1n 2\u20133 n\u1ebfn<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n\u0110\u1ed1i v\u1edbi Put: \u0110\u1ea3o ng\u01b0\u1ee3c t\u1ea5t c\u1ea3 logic; gi\u00e1 d\u01b0\u1edbi EMA, %R tho\u00e1t kh\u1ecfi qu\u00e1 mua.\r\n<h3>\ud83d\udfe5 Chi\u1ebfn l\u01b0\u1ee3c 2: \u0110\u1ea3o chi\u1ec1u t\u1eeb c\u1ef1c \u0111oan v\u1edbi %R + MACD<\/h3>\r\n<ul>\r\n \t<li><strong>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng:<\/strong> B\u1eaft s\u1ef1 ki\u1ec7t s\u1ee9c t\u1ea1i \u0111\u1ec9nh ho\u1eb7c \u0111\u00e1y th\u1ecb tr\u01b0\u1eddng<\/li>\r\n \t<li><strong>Khung th\u1eddi gian:<\/strong> Bi\u1ec3u \u0111\u1ed3 1M<\/li>\r\n \t<li><strong>Lo\u1ea1i:<\/strong> Giao d\u1ecbch ng\u01b0\u1ee3c xu h\u01b0\u1edbng v\u1edbi s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9ng l\u01b0\u1ee3ng<\/li>\r\n<\/ul>\r\n<div tabindex=\"0\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>B\u01b0\u1edbc<\/th>\r\n<th>H\u00e0nh \u0111\u1ed9ng<\/th>\r\n<th>\u0110i\u1ec1u ki\u1ec7n<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>1<\/td>\r\n<td>T\u00ecm ki\u1ebfm s\u1ef1 ki\u1ec7t s\u1ee9c<\/td>\r\n<td>%R t\u1ea1i ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 -90 ho\u1eb7c -10<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>2<\/td>\r\n<td>Ch\u1edd \u0111\u1ee3i tho\u00e1t ra<\/td>\r\n<td>%R t\u0103ng l\u00ean tr\u00ean -80 ho\u1eb7c gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi -20<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>3<\/td>\r\n<td>Ki\u1ec3m tra bi\u1ec3u \u0111\u1ed3 MACD<\/td>\r\n<td>Chuy\u1ec3n t\u1eeb \u0111\u1ecf sang xanh (ho\u1eb7c ng\u01b0\u1ee3c l\u1ea1i)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>4<\/td>\r\n<td>X\u00e1c nh\u1eadn c\u1ea5u tr\u00fac n\u1ebfn<\/td>\r\n<td>Thanh pin ho\u1eb7c n\u1ebfn engulfing<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5<\/td>\r\n<td>V\u00e0o l\u1ec7nh<\/td>\r\n<td>Th\u1eddi gian h\u1ebft h\u1ea1n = 2 n\u1ebfn<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<h3>\ud83d\udee0 B\u1ea3ng so s\u00e1nh nhanh<\/h3>\r\n<div tabindex=\"0\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>Lo\u1ea1i chi\u1ebfn l\u01b0\u1ee3c<\/th>\r\n<th>B\u1ed9 l\u1ecdc<\/th>\r\n<th>V\u00f9ng t\u00edn hi\u1ec7u<\/th>\r\n<th>Th\u1eddi gian h\u1ebft h\u1ea1n<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>H\u1ed3i xu h\u01b0\u1edbng<\/td>\r\n<td>EMA<\/td>\r\n<td>%R tho\u00e1t kh\u1ecfi OS\/OB<\/td>\r\n<td>2\u20133 n\u1ebfn<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\u0110\u1ea3o chi\u1ec1u<\/td>\r\n<td>MACD<\/td>\r\n<td>Ph\u00e2n k\u1ef3 ho\u1eb7c tho\u00e1t kh\u1ecfi %R<\/td>\r\n<td>2 n\u1ebfn<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<h2>\ud83d\udee1 Sai l\u1ea7m ph\u1ed5 bi\u1ebfn &amp; R\u1ee7i ro: Tr\u00e1nh b\u1eaby v\u1edbi Williams %R<\/h2>\r\nWilliams %R c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 c\u1ef1c k\u1ef3 s\u1eafc b\u00e9n \u2014 nh\u01b0ng gi\u1ed1ng nh\u01b0 m\u1ed9t con dao m\u1ed5, n\u00f3 c\u1eaft c\u1ea3 hai chi\u1ec1u. Nhi\u1ec1u nh\u00e0 giao d\u1ecbch s\u1eed d\u1ee5ng sai n\u00f3 b\u1eb1ng c\u00e1ch coi n\u00f3 nh\u01b0 m\u1ed9t m\u00e1y t\u1ea1o t\u00edn hi\u1ec7u \u0111\u1ea3m b\u1ea3o. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng c\u1ea1m b\u1eaby ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 c\u00e1ch tr\u00e1nh ch\u00fang.\r\n<h3>\u274c Sai l\u1ea7m #1: V\u00e0o l\u1ec7nh tr\u00ean c\u00e1c c\u1ef1c \u0111oan th\u00f4<\/h3>\r\nC\u00e1c nh\u00e0 giao d\u1ecbch th\u01b0\u1eddng th\u1ea5y %R gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi -80 ho\u1eb7c t\u0103ng l\u00ean tr\u00ean -20 v\u00e0 nh\u1ea3y v\u00e0o giao d\u1ecbch, mong \u0111\u1ee3i c\u00e1c \u0111\u1ea3o chi\u1ec1u ngay l\u1eadp t\u1ee9c.\r\n\r\n<strong>T\u1ea1i sao n\u00f3 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1:<\/strong>\r\nTrong c\u00e1c th\u1ecb tr\u01b0\u1eddng c\u00f3 xu h\u01b0\u1edbng, %R c\u00f3 th\u1ec3 duy tr\u00ec c\u1ef1c \u0111oan trong m\u1ed9t th\u1eddi gian d\u00e0i. V\u00e0o l\u1ec7nh qu\u00e1 s\u1edbm d\u1eabn \u0111\u1ebfn th\u1eddi gian k\u00e9m v\u00e0 t\u1ed5n th\u1ea5t c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c.\r\n\r\n<strong>Gi\u1ea3i ph\u00e1p:<\/strong>\r\nCh\u1edd %R tho\u00e1t kh\u1ecfi v\u00f9ng c\u1ef1c \u0111oan \u2014 \u0111\u1eebng giao d\u1ecbch ch\u1ec9 v\u00ec n\u00f3 \u0111\u00e3 \u0111\u1ebfn \u0111\u00f3. K\u1ebft h\u1ee3p v\u1edbi x\u00e1c nh\u1eadn n\u1ebfn ho\u1eb7c s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9ng l\u01b0\u1ee3ng.\r\n<h3>\u274c Sai l\u1ea7m #2: B\u1ecf qua ng\u1eef c\u1ea3nh th\u1ecb tr\u01b0\u1eddng<\/h3>\r\nNhi\u1ec1u ng\u01b0\u1eddi s\u1eed d\u1ee5ng %R theo c\u00f9ng m\u1ed9t c\u00e1ch trong m\u1ecdi \u0111i\u1ec1u ki\u1ec7n, d\u00f9 th\u1ecb tr\u01b0\u1eddng c\u00f3 xu h\u01b0\u1edbng hay ph\u1eb3ng.\r\n\r\n<strong>T\u1ea1i sao n\u00f3 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1:<\/strong>\r\n%R ho\u1ea1t \u0111\u1ed9ng r\u1ea5t kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o bi\u1ebfn \u0111\u1ed9ng v\u00e0 c\u1ea5u tr\u00fac. Nh\u1eefng g\u00ec tr\u00f4ng gi\u1ed1ng nh\u01b0 m\u1ed9t \u0111\u1ea3o chi\u1ec1u trong m\u1ed9t ph\u1ea1m vi c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t c\u00e1i b\u1eaby trong m\u1ed9t xu h\u01b0\u1edbng.\r\n\r\n<strong>Gi\u1ea3i ph\u00e1p:<\/strong>\r\nLu\u00f4n \u0111\u00e1nh gi\u00e1 c\u1ea5u tr\u00fac:\r\n<ul>\r\n \t<li>Trong xu h\u01b0\u1edbng \u2192 s\u1eed d\u1ee5ng %R \u0111\u1ec3 \u0111\u1ecbnh th\u1eddi gian h\u1ed3i l\u1ea1i, kh\u00f4ng ph\u1ea3i \u0111\u1ea3o chi\u1ec1u<\/li>\r\n \t<li>Trong ph\u1ea1m vi \u2192 t\u00ecm ki\u1ebfm c\u00e1c c\u00fa b\u1eadt t\u1eeb c\u1ef1c \u0111oan \u0111\u1ebfn trung b\u00ecnh<\/li>\r\n<\/ul>\r\n<h3>\u274c Sai l\u1ea7m #3: Qu\u00e1 ph\u1ee9c t\u1ea1p v\u1edbi qu\u00e1 nhi\u1ec1u x\u00e1c nh\u1eadn<\/h3>\r\nC\u1ed1 g\u1eafng k\u1ebft h\u1ee3p %R v\u1edbi 4\u20135 c\u00f4ng c\u1ee5 kh\u00e1c th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn ph\u00e2n t\u00edch t\u00ea li\u1ec7t v\u00e0 b\u1ecf l\u1ee1 giao d\u1ecbch.\r\n\r\n<strong>T\u1ea1i sao n\u00f3 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1:<\/strong>\r\nQuy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n y\u00eau c\u1ea7u th\u1ef1c hi\u1ec7n quy\u1ebft \u0111o\u00e1n. Qu\u00e1 t\u1ea3i m\u00e0n h\u00ecnh c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c ch\u1ec9 b\u00e1o c\u00f3 th\u1ec3 l\u00e0m ch\u1eadm th\u1eddi gian ph\u1ea3n \u1ee9ng c\u1ee7a b\u1ea1n.\r\n\r\n<strong>Gi\u1ea3i ph\u00e1p:<\/strong>\r\nCh\u1ec9 s\u1eed d\u1ee5ng t\u1ed1i \u0111a 1 ho\u1eb7c 2 x\u00e1c nh\u1eadn. %R + EMA ho\u1eb7c %R + MACD th\u01b0\u1eddng l\u00e0 \u0111\u1ee7.\r\n<h3>\u26a0\ufe0f Nh\u1eafc nh\u1edf r\u1ee7i ro cho c\u00e1c nh\u00e0 giao d\u1ecbch quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n<\/h3>\r\n<ul>\r\n \t<li>Tr\u00e1nh giao d\u1ecbch trong c\u00e1c phi\u00ean c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng th\u1ea5p (tr\u01b0\u1edbc th\u1ecb tr\u01b0\u1eddng, sau tin t\u1ee9c) \u2014 %R tr\u1edf n\u00ean kh\u00f4ng \u0111\u00e1ng tin c\u1eady.<\/li>\r\n \t<li>\u0110\u1eebng m\u00f9 qu\u00e1ng \u201cph\u1ea3n \u0111\u1ed1i\u201d c\u00e1c \u0111\u1ed9ng th\u00e1i m\u1ea1nh \u2014 c\u00e1c xu h\u01b0\u1edbng m\u1ea1nh c\u00f3 th\u1ec3 l\u00e0m ph\u1eb3ng %R \u1edf c\u00e1c c\u1ef1c \u0111oan.<\/li>\r\n \t<li>Theo d\u00f5i h\u00e0nh vi g\u1ea7n \u0111\u00e2y c\u1ee7a t\u00e0i s\u1ea3n \u2014 m\u1ed9t s\u1ed1 th\u1ecb tr\u01b0\u1eddng ph\u1ea3n \u1ee9ng t\u1ed1t h\u01a1n v\u1edbi %R so v\u1edbi c\u00e1c th\u1ecb tr\u01b0\u1eddng kh\u00e1c (v\u00ed d\u1ee5: v\u00e0ng so v\u1edbi ti\u1ec1n \u0111i\u1ec7n t\u1eed).<\/li>\r\n<\/ul>\r\nS\u1eed d\u1ee5ng %R v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c, kh\u00f4ng ph\u1ea3i c\u1ea3m x\u00fac. N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 d\u1ef1 \u0111o\u00e1n \u2014 n\u00f3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 t\u0103ng c\u01b0\u1eddng t\u00edn hi\u1ec7u. H\u1ecdc nh\u1ecbp \u0111i\u1ec7u c\u1ee7a t\u00e0i s\u1ea3n c\u1ee7a b\u1ea1n, th\u00eam ng\u1eef c\u1ea3nh, v\u00e0 b\u1ea1n s\u1ebd tr\u00e1nh \u0111\u01b0\u1ee3c ph\u1ea7n l\u1edbn c\u00e1c sai l\u1ea7m t\u1ed1n k\u00e9m.\r\n<h2>\ud83e\uddfe K\u1ebft lu\u1eadn: Williams %R nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 ch\u00ednh x\u00e1c cho giao d\u1ecbch ng\u1eafn h\u1ea1n<\/h2>\r\nB\u1ed9 dao \u0111\u1ed9ng Williams %R kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t ch\u1ec9 b\u00e1o qu\u00e1 mua\/qu\u00e1 b\u00e1n \u2014 n\u00f3 l\u00e0 m\u1ed9t \u0111\u1ed3ng h\u1ed3 \u0111o \u0111\u1ed9ng l\u01b0\u1ee3ng th\u1eddi gian th\u1ef1c c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i th\u1ebf cho c\u00e1c nh\u00e0 giao d\u1ecbch trong m\u00f4i tr\u01b0\u1eddng t\u1ed1c \u0111\u1ed9 cao nh\u01b0 quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n.\r\n\r\nKhi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi c\u1ea5u tr\u00fac v\u00e0 c\u00e1c b\u1ed9 l\u1ecdc, %R gi\u00fap b\u1ea1n:\r\n<ul>\r\n \t<li>\u0110\u1ecbnh th\u1eddi \u0111i\u1ec3m v\u00e0o v\u1edbi c\u00e1c thay \u0111\u1ed5i \u0111\u1ed9ng l\u01b0\u1ee3ng s\u1eafc n\u00e9t<\/li>\r\n \t<li>Tr\u00e1nh c\u00e1c giao d\u1ecbch c\u1ea3m x\u00fac trong c\u00e1c c\u1ef1c \u0111oan th\u1ecb tr\u01b0\u1eddng<\/li>\r\n \t<li>K\u1ebft h\u1ee3p c\u00e1c t\u00edn hi\u1ec7u nhanh v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 x\u00e1c nh\u1eadn \u0111\u1ec3 c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n<\/li>\r\n<\/ul>\r\nN\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t vi\u00ean \u0111\u1ea1n ma thu\u1eadt \u2014 v\u00e0 n\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u1ed9t c\u00e1ch m\u00f9 qu\u00e1ng. Nh\u01b0ng khi \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong ng\u1eef c\u1ea3nh \u0111\u00fang, n\u00f3 mang l\u1ea1i c\u00e1c thi\u1ebft l\u1eadp r\u00f5 r\u00e0ng, c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i v\u1edbi logic x\u00e1c \u0111\u1ecbnh v\u00e0 \u00edt nhi\u1ec5u.\r\n\r\n<strong>\u0110\u1ed9ng th\u00e1i ti\u1ebfp theo c\u1ee7a b\u1ea1n:<\/strong>\r\nCh\u1ecdn m\u1ed9t trong c\u00e1c chi\u1ebfn l\u01b0\u1ee3c t\u1eeb b\u00e0i vi\u1ebft n\u00e0y. M\u1edf m\u1ed9t t\u00e0i kho\u1ea3n demo.\r\nKi\u1ec3m tra thi\u1ebft l\u1eadp v\u1edbi c\u00e1c quy t\u1eafc v\u00e0o\/ra nghi\u00eam ng\u1eb7t trong m\u1ed9t tu\u1ea7n.\r\nGhi l\u1ea1i k\u1ebft qu\u1ea3. \u0110i\u1ec1u ch\u1ec9nh. L\u1eb7p l\u1ea1i.\r\n\u0110\u00f3 l\u00e0 c\u00e1ch m\u1ed9t b\u1ed9 dao \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng giao d\u1ecbch m\u1ea1nh m\u1ebd.\r\n<h2>\ud83d\udcda Ngu\u1ed3n &amp; Tham kh\u1ea3o<\/h2>\r\n<ul>\r\n \t<li>Larry Williams, ng\u01b0\u1eddi t\u1ea1o ra b\u1ed9 dao \u0111\u1ed9ng %R \u2014 Long-Term Secrets to Short-Term Trading<\/li>\r\n \t<li>TradingView &amp; Bloomberg \u2014 c\u1ea5u tr\u00fac th\u1ecb tr\u01b0\u1eddng th\u1eddi gian th\u1ef1c v\u00e0 x\u00e1c nh\u1eadn b\u1ed9 dao \u0111\u1ed9ng<\/li>\r\n \t<li>Investopedia, BIS.org, CVM Brazil \u2014 tham kh\u1ea3o thu\u1eadt ng\u1eef v\u00e0 ng\u1eef c\u1ea3nh quy \u0111\u1ecbnh<\/li>\r\n \t<li>Ki\u1ec3m tra n\u1ed9i b\u1ed9 tr\u00ean c\u00e1c m\u00f4i tr\u01b0\u1eddng demo tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng nh\u1ecb ph\u00e2n ph\u1ed5 bi\u1ebfn, s\u1eed d\u1ee5ng d\u1eef li\u1ec7u th\u1ecb tr\u01b0\u1eddng th\u1ef1c<\/li>\r\n<\/ul>","body_html_source":{"label":"Body HTML","type":"wysiwyg","formatted_value":"<p>Ban \u0111\u1ea7u \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Larry Williams, ch\u1ec9 b\u00e1o n\u00e0y kh\u00f4ng ch\u1ec9 hi\u1ec3n th\u1ecb \u0111\u1ed9ng l\u01b0\u1ee3ng \u2014 n\u00f3 c\u00f2n cho th\u1ea5y s\u1ef1 ki\u1ec7t s\u1ee9c. Khi th\u1ecb tr\u01b0\u1eddng k\u00e9o d\u00e0i qu\u00e1 xa theo m\u1ed9t h\u01b0\u1edbng, %R gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch ph\u00e1t hi\u1ec7n \u0111i\u1ec3m quay \u0111\u1ea7u. \u0110i\u1ec1u \u0111\u00f3 l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd cho c\u00e1c \u0111i\u1ec3m v\u00e0o \u0111\u1ea3o chi\u1ec1u, thi\u1ebft l\u1eadp b\u1eadt l\u1ea1i v\u00e0 giao d\u1ecbch trong ph\u1ea1m vi.<\/p>\n<p>Nh\u01b0ng \u0111\u00e2y l\u00e0 \u0111i\u1ec3m kh\u00e1c bi\u1ec7t: kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c ch\u1ec9 b\u00e1o ph\u1ed5 bi\u1ebfn nh\u01b0 RSI hay MACD, Williams %R ph\u1ea3n \u1ee9ng nhanh h\u01a1n. N\u00f3 b\u00e1m s\u00e1t c\u00e1c c\u1ea1nh c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng gi\u00e1, \u0111\u01b0a ra c\u00e1c t\u00edn hi\u1ec7u s\u1eafc n\u00e9t, m\u1ea1nh m\u1ebd h\u01a1n \u2014 \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0 con dao hai l\u01b0\u1ee1i n\u1ebfu b\u1ea1n kh\u00f4ng bi\u1ebft c\u00e1ch l\u1ecdc ch\u00fang.<\/p>\n<p>Trong h\u01b0\u1edbng d\u1eabn n\u00e0y, ch\u00fang t\u00f4i s\u1ebd ph\u00e2n t\u00edch c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 dao \u0111\u1ed9ng Williams %R, c\u00e1ch \u0111\u1ecdc c\u00e1c c\u1ef1c \u0111oan c\u1ee7a n\u00f3 v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m v\u00e0o v\u00e0 ra v\u1edbi s\u1ef1 t\u1ef1 tin. Ch\u00fang t\u00f4i c\u0169ng s\u1ebd ch\u1ec9 ra c\u00e1ch k\u1ebft h\u1ee3p n\u00f3 v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 x\u00e1c nh\u1eadn, x\u00e1c \u0111\u1ecbnh s\u1ef1 ph\u00e2n k\u1ef3 v\u00e0 \u00e1p d\u1ee5ng n\u00f3 tr\u1ef1c ti\u1ebfp v\u00e0o giao d\u1ecbch quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n \u2014 n\u01a1i th\u1eddi gian v\u00e0 h\u01b0\u1edbng \u0111i l\u00e0 t\u1ea5t c\u1ea3.<\/p>\n<p>Qu\u00ean c\u00e1c thi\u1ebft l\u1eadp tr\u1ec5 v\u00e0 c\u00e1c \u0111i\u1ec3m v\u00e0o m\u1edd nh\u1ea1t. \u0110\u00e2y l\u00e0 v\u1ec1 vi\u1ec7c th\u1ef1c hi\u1ec7n ch\u1eb7t ch\u1ebd, d\u1ef1a tr\u00ean quy t\u1eafc s\u1eed d\u1ee5ng d\u1eef li\u1ec7u \u0111\u1ed9ng l\u01b0\u1ee3ng th\u1ef1c s\u1ef1 quan tr\u1ecdng.<\/p>\n<p>H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1.<\/p>\n<h2>\ud83d\udcca Kh\u00e1i ni\u1ec7m c\u1ed1t l\u00f5i: B\u1ed9 dao \u0111\u1ed9ng Williams %R l\u00e0 g\u00ec?<\/h2>\n<p>Williams %R l\u00e0 m\u1ed9t b\u1ed9 dao \u0111\u1ed9ng \u0111\u1ed9ng l\u01b0\u1ee3ng cho b\u1ea1n bi\u1ebft khi n\u00e0o th\u1ecb tr\u01b0\u1eddng c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb k\u00e9o d\u00e0i qu\u00e1 m\u1ee9c \u2014 ho\u1eb7c l\u00ean ho\u1eb7c xu\u1ed1ng. N\u00f3 kh\u00f4ng theo h\u01b0\u1edbng gi\u00e1 nh\u01b0 m\u1ed9t \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng. Thay v\u00e0o \u0111\u00f3, n\u00f3 \u0111o l\u01b0\u1eddng v\u1ecb tr\u00ed c\u1ee7a gi\u00e1 hi\u1ec7n t\u1ea1i trong ph\u1ea1m vi g\u1ea7n \u0111\u00e2y c\u1ee7a n\u00f3 \u2014 cung c\u1ea5p cho c\u00e1c nh\u00e0 giao d\u1ecbch c\u00e1i nh\u00ecn s\u00e2u s\u1eafc v\u1ec1 s\u1ef1 ki\u1ec7t s\u1ee9c ti\u1ec1m n\u0103ng.<\/p>\n<h3>\ud83e\udde0 N\u00f3 \u0111o l\u01b0\u1eddng g\u00ec<\/h3>\n<p>Williams %R tr\u1ea3 l\u1eddi m\u1ed9t c\u00e2u h\u1ecfi \u0111\u01a1n gi\u1ea3n:<\/p>\n<blockquote><p>Gi\u00e1 hi\u1ec7n t\u1ea1i c\u00f3 g\u1ea7n m\u1ee9c cao hay th\u1ea5p c\u1ee7a N k\u1ef3 g\u1ea7n \u0111\u00e2y kh\u00f4ng?<\/p><\/blockquote>\n<p>Gi\u00e1 tr\u1ecb c\u1ee7a n\u00f3 dao \u0111\u1ed9ng t\u1eeb 0 \u0111\u1ebfn -100, v\u1edbi hai ng\u01b0\u1ee1ng ch\u00ednh:<\/p>\n<ul>\n<li>Tr\u00ean -20 = Qu\u00e1 mua (gi\u00e1 g\u1ea7n m\u1ee9c cao g\u1ea7n \u0111\u00e2y)<\/li>\n<li>D\u01b0\u1edbi -80 = Qu\u00e1 b\u00e1n (gi\u00e1 g\u1ea7n m\u1ee9c th\u1ea5p g\u1ea7n \u0111\u00e2y)<\/li>\n<\/ul>\n<p>V\u00ec v\u1eady, n\u1ebfu gi\u00e1 tr\u1ecb %R l\u00e0 -10, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 gi\u00e1 \u0111ang \u0111\u00f3ng c\u1eeda g\u1ea7n \u0111\u1ec9nh c\u1ee7a ph\u1ea1m vi g\u1ea7n \u0111\u00e2y \u2014 c\u00f3 th\u1ec3 b\u00e1o hi\u1ec7u s\u1ef1 ki\u1ec7t s\u1ee9c t\u0103ng gi\u00e1. N\u1ebfu n\u00f3 l\u00e0 -90, gi\u00e1 \u0111ang \u1edf m\u1ee9c th\u1ea5p \u2014 m\u1ed9t thi\u1ebft l\u1eadp ti\u1ec1m n\u0103ng cho m\u1ed9t c\u00fa b\u1eadt l\u1ea1i.<\/p>\n<h3>\ud83d\udcc9 C\u00f4ng th\u1ee9c (\u0110\u01a1n gi\u1ea3n h\u00f3a cho c\u00e1c nh\u00e0 giao d\u1ecbch)<\/h3>\n<p>%R = (Highest High &#8211; Close) \/ (Highest High &#8211; Lowest Low) \u00d7 -100<\/p>\n<p>N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n: n\u00f3 xem x\u00e9t gi\u00e1 \u0111\u00e3 k\u00e9o ra xa m\u1ee9c cao nh\u01b0 th\u1ebf n\u00e0o, trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh (th\u01b0\u1eddng l\u00e0 14 n\u1ebfn).<\/p>\n<h3>\u2696\ufe0f N\u00f3 kh\u00e1c v\u1edbi c\u00e1c b\u1ed9 dao \u0111\u1ed9ng kh\u00e1c nh\u01b0 th\u1ebf n\u00e0o<\/h3>\n<div tabindex=\"0\">\n<table>\n<thead>\n<tr>\n<th>Ch\u1ec9 b\u00e1o<\/th>\n<th>\u0110\u1ed9 nh\u1ea1y<\/th>\n<th>Ph\u1ea1m vi<\/th>\n<th>L\u00fd t\u01b0\u1edfng cho<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Williams %R<\/td>\n<td>R\u1ea5t nhanh<\/td>\n<td>0 \u0111\u1ebfn -100<\/td>\n<td>\u0110\u1ea3o chi\u1ec1u nhanh<\/td>\n<\/tr>\n<tr>\n<td>RSI<\/td>\n<td>M\u01b0\u1ee3t m\u00e0 h\u01a1n<\/td>\n<td>0 \u0111\u1ebfn 100<\/td>\n<td>Chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ed9ng l\u01b0\u1ee3ng chung<\/td>\n<\/tr>\n<tr>\n<td>Stochastic<\/td>\n<td>Trung b\u00ecnh<\/td>\n<td>0 \u0111\u1ebfn 100<\/td>\n<td>T\u00edn hi\u1ec7u giao nhau<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Williams %R di chuy\u1ec3n nhanh ch\u00f3ng \u2014 \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 t\u00edn hi\u1ec7u nhanh h\u01a1n, nh\u01b0ng c\u0169ng nhi\u1ec1u nhi\u1ec5u h\u01a1n. N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ch\u1ec9 b\u00e1o xu h\u01b0\u1edbng; n\u00f3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 b\u1eadt l\u1ea1i, ho\u00e0n h\u1ea3o cho c\u00e1c chi\u1ebfn l\u01b0\u1ee3c nh\u1ecb ph\u00e2n ng\u1eafn h\u1ea1n khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u1eef c\u1ea3nh.<\/p>\n<h2>\u2699\ufe0f C\u00e1ch n\u00f3 ho\u1ea1t \u0111\u1ed9ng trong giao d\u1ecbch: \u0110\u1ecdc Williams %R trong th\u1eddi gian th\u1ef1c<\/h2>\n<p>B\u1ed9 dao \u0111\u1ed9ng Williams %R kh\u00f4ng d\u1ef1 \u0111o\u00e1n h\u01b0\u1edbng \u0111i \u2014 n\u00f3 cho b\u1ea1n th\u1ea5y khi n\u00e0o m\u1ed9t \u0111\u1ed9ng th\u00e1i \u0111\u00e3 qu\u00e1 m\u1ee9c. H\u00e3y ngh\u0129 v\u1ec1 n\u00f3 nh\u01b0 m\u1ed9t \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t: khi c\u00e1c ch\u1ec9 s\u1ed1 \u0111\u1ea1t \u0111\u1ebfn c\u00e1c v\u00f9ng c\u1ef1c \u0111oan, \u0111i\u1ec1u g\u00ec \u0111\u00f3 s\u1eafp x\u1ea3y ra. Ch\u00eca kh\u00f3a l\u00e0 bi\u1ebft c\u00e1ch di\u1ec5n gi\u1ea3i \u00e1p l\u1ef1c \u0111\u00f3.<\/p>\n<h3>\ud83d\udd39 Hi\u1ec3u c\u00e1c v\u00f9ng<\/h3>\n<p>Williams %R ho\u1ea1t \u0111\u1ed9ng trong ph\u1ea1m vi t\u1eeb 0 \u0111\u1ebfn -100:<\/p>\n<ul>\n<li>Gi\u1eefa 0 v\u00e0 -20 \u2192 Qu\u00e1 mua: Gi\u00e1 g\u1ea7n m\u1ee9c cao g\u1ea7n \u0111\u00e2y<\/li>\n<li>Gi\u1eefa -80 v\u00e0 -100 \u2192 Qu\u00e1 b\u00e1n: Gi\u00e1 g\u1ea7n m\u1ee9c th\u1ea5p g\u1ea7n \u0111\u00e2y<\/li>\n<li>Gi\u1eefa -20 v\u00e0 -80 \u2192 V\u00f9ng trung l\u1eadp: Kh\u00f4ng c\u00f3 t\u00edn hi\u1ec7u r\u00f5 r\u00e0ng<\/li>\n<\/ul>\n<p>Nh\u01b0ng qu\u00e1 mua kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 t\u1ef1 \u0111\u1ed9ng gi\u1ea3m gi\u00e1, v\u00e0 qu\u00e1 b\u00e1n kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 t\u1ef1 \u0111\u1ed9ng t\u0103ng gi\u00e1 \u2014 \u0111\u00e2y ch\u1ec9 l\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n, kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ec7nh. B\u1ea1n kh\u00f4ng b\u00e1n ch\u1ec9 v\u00ec %R \u0111\u1ea1t -10. B\u1ea1n ch\u1edd x\u00e1c nh\u1eadn.<\/p>\n<h3>\ud83d\udd04 \u0110i\u1ec1u g\u00ec x\u1ea3y ra trong xu h\u01b0\u1edbng<\/h3>\n<p>Nhi\u1ec1u nh\u00e0 giao d\u1ecbch cho r\u1eb1ng %R ch\u1ec9 h\u1eefu \u00edch trong c\u00e1c th\u1ecb tr\u01b0\u1eddng dao \u0111\u1ed9ng. Kh\u00f4ng \u0111\u00fang. N\u00f3 c\u00f3 th\u1ec3 r\u1ea5t hi\u1ec7u qu\u1ea3 trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n xu h\u01b0\u1edbng, mi\u1ec5n l\u00e0 b\u1ea1n bi\u1ebft c\u1ea7n t\u00ecm g\u00ec:<\/p>\n<ul>\n<li>Trong m\u1ed9t xu h\u01b0\u1edbng t\u0103ng, %R th\u01b0\u1eddng \u1edf g\u1ea7n v\u00f9ng qu\u00e1 mua trong th\u1eddi gian d\u00e0i \u2014 v\u00e0 \u0111\u00f3 l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u t\u1ed1t. N\u00f3 x\u00e1c nh\u1eadn \u0111\u1ed9ng l\u01b0\u1ee3ng b\u1ec1n v\u1eefng.<\/li>\n<li>Trong m\u1ed9t xu h\u01b0\u1edbng gi\u1ea3m, b\u1ed9 dao \u0111\u1ed9ng c\u00f3 th\u1ec3 duy tr\u00ec trong v\u00f9ng qu\u00e1 b\u00e1n \u2014 m\u1ed9t l\u1ea7n n\u1eefa, kh\u00f4ng ph\u1ea3i l\u00e0 t\u00edn hi\u1ec7u \u0111\u1ea3o chi\u1ec1u t\u1ef1 n\u00f3.<\/li>\n<\/ul>\n<p>Gi\u00e1 tr\u1ecb th\u1ef1c s\u1ef1 \u0111\u1ebfn khi %R tho\u00e1t ra kh\u1ecfi c\u00e1c c\u1ef1c \u0111oan \u2014 b\u00e1o hi\u1ec7u m\u1ed9t s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9ng l\u01b0\u1ee3ng c\u00f3 th\u1ec3 x\u1ea3y ra.<\/p>\n<h3>\ud83d\udd01 H\u00e0nh vi \u0111\u1ea3o chi\u1ec1u<\/h3>\n<p>H\u00e3y ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c d\u1ea5u hi\u1ec7u ch\u00ednh n\u00e0y:<\/p>\n<div tabindex=\"0\">\n<table>\n<thead>\n<tr>\n<th>Lo\u1ea1i t\u00edn hi\u1ec7u<\/th>\n<th>Nh\u1eefng g\u00ec c\u1ea7n t\u00ecm<\/th>\n<th>Di\u1ec5n gi\u1ea3i<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>B\u1eadt nhanh t\u1eeb -90 \u0111\u1ebfn -50<\/td>\n<td>M\u1ea5t \u00e1p l\u1ef1c gi\u1ea3m gi\u00e1<\/td>\n<td>\u0110\u1ea3o chi\u1ec1u t\u0103ng s\u1edbm<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u01b0\u1eddng th\u1eb3ng g\u1ea7n -10<\/td>\n<td>Ki\u1ec7t s\u1ee9c qu\u00e1 mua<\/td>\n<td>Thi\u1ebft l\u1eadp ng\u1eafn c\u00f3 th\u1ec3<\/td>\n<\/tr>\n<tr>\n<td>Ph\u00e2n k\u1ef3 b\u1ed9 dao \u0111\u1ed9ng<\/td>\n<td>Gi\u00e1 t\u1ea1o m\u1ee9c cao\/th\u1ea5p m\u1edbi, %R kh\u00f4ng<\/td>\n<td>T\u00edn hi\u1ec7u \u0111\u1ea3o chi\u1ec1u \u1ea9n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u0110i\u1ec1u n\u00e0y l\u00e0m cho Williams %R tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ec3 \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m v\u00e0o nh\u1ecb ph\u00e2n \u2014 n\u01a1i m\u1ed9t v\u00e0i n\u1ebfn \u0111\u1ea3o chi\u1ec1u c\u00f3 th\u1ec3 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa l\u1ee3i nhu\u1eadn v\u00e0 thua l\u1ed7.<\/p>\n<h2>\ud83c\udfaf Chi\u1ebfn l\u01b0\u1ee3c v\u00e0o\/ra: Chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u %R th\u00e0nh giao d\u1ecbch ch\u00ednh x\u00e1c<\/h2>\n<p>B\u1ed9 dao \u0111\u1ed9ng Williams %R kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t th\u01b0\u1edbc \u0111o \u0111\u1ed9ng l\u01b0\u1ee3ng \u2014 n\u00f3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u1ecbnh th\u1eddi gian. Nh\u01b0ng s\u1eed d\u1ee5ng n\u00f3 th\u00e0nh c\u00f4ng \u0111\u00f2i h\u1ecfi c\u1ea5u tr\u00fac. C\u00e1c ch\u1ec9 s\u1ed1 qu\u00e1 mua\/qu\u00e1 b\u00e1n th\u00f4 s\u1ebd kh\u00f4ng gi\u00fap \u00edch tr\u1eeb khi b\u1ea1n k\u1ebft h\u1ee3p ch\u00fang v\u1edbi logic, ng\u1eef c\u1ea3nh v\u00e0 x\u00e1c nh\u1eadn.<\/p>\n<p>\u0110\u00e2y l\u00e0 c\u00e1ch chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u %R th\u00e0nh quy\u1ebft \u0111\u1ecbnh giao d\u1ecbch th\u1ef1c s\u1ef1.<\/p>\n<h3>\u2705 \u0110i\u1ec1u ki\u1ec7n v\u00e0o c\u01a1 b\u1ea3n<\/h3>\n<h4>Thi\u1ebft l\u1eadp quy\u1ec1n ch\u1ecdn Call (\u0110\u1ea3o chi\u1ec1u t\u0103ng):<\/h4>\n<ul>\n<li>%R gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi -80 (v\u00f9ng qu\u00e1 b\u00e1n)<\/li>\n<li>H\u00e0nh \u0111\u1ed9ng gi\u00e1 t\u1ea1o th\u00e0nh c\u01a1 s\u1edf (n\u1ebfn th\u00e2n nh\u1ecf, b\u1ea5c)<\/li>\n<li>%R t\u0103ng l\u00ean tr\u00ean -80 (tho\u00e1t kh\u1ecfi c\u1ef1c \u0111oan)<\/li>\n<li>T\u00f9y ch\u1ecdn: N\u1ebfn t\u0103ng \u0111\u00f3ng c\u1eeda tr\u00ean m\u1ee9c cao tr\u01b0\u1edbc \u0111\u00f3<\/li>\n<\/ul>\n<p>\u2192 V\u00e0o l\u1ec7nh Call trong 2\u20133 n\u1ebfn (t\u00f9y thu\u1ed9c v\u00e0o khung th\u1eddi gian)<\/p>\n<h4>Thi\u1ebft l\u1eadp quy\u1ec1n ch\u1ecdn Put (\u0110\u1ea3o chi\u1ec1u gi\u1ea3m):<\/h4>\n<ul>\n<li>%R t\u0103ng l\u00ean tr\u00ean -20 (v\u00f9ng qu\u00e1 mua)<\/li>\n<li>Gi\u00e1 d\u1eebng l\u1ea1i ho\u1eb7c hi\u1ec3n th\u1ecb b\u1ea5c t\u1eeb ch\u1ed1i<\/li>\n<li>%R gi\u1ea3m tr\u1edf l\u1ea1i d\u01b0\u1edbi -20<\/li>\n<li>T\u00f9y ch\u1ecdn: N\u1ebfn gi\u1ea3m x\u00e1c nh\u1eadn s\u1ef1 quay \u0111\u1ea7u<\/li>\n<\/ul>\n<p>\u2192 V\u00e0o l\u1ec7nh Put trong th\u1eddi gian ng\u1eafn (1\u20133 n\u1ebfn)<\/p>\n<h3>\ud83d\udd0d B\u1ed9 l\u1ecdc v\u00e0o cho giao d\u1ecbch nh\u1ecb ph\u00e2n<\/h3>\n<p>\u0110\u1ec3 tr\u00e1nh theo \u0111u\u1ed5i m\u1ecdi t\u00edn hi\u1ec7u, h\u00e3y \u00e1p d\u1ee5ng c\u00e1c b\u1ed9 l\u1ecdc sau:<\/p>\n<ul>\n<li>Tr\u00e1nh giao d\u1ecbch trong c\u00e1c s\u1ef1 ki\u1ec7n tin t\u1ee9c (%R tr\u1edf n\u00ean kh\u00f4ng \u1ed5n \u0111\u1ecbnh khi bi\u1ebfn \u0111\u1ed9ng t\u0103ng \u0111\u1ed9t bi\u1ebfn)<\/li>\n<li>S\u1eed d\u1ee5ng h\u1ed7 tr\u1ee3\/kh\u00e1ng c\u1ef1 l\u00e0m n\u1ec1n t\u1ea3ng (%R qu\u00e1 mua g\u1ea7n v\u00f9ng kh\u00e1ng c\u1ef1 = x\u00e1c su\u1ea5t Put cao h\u01a1n. Qu\u00e1 b\u00e1n g\u1ea7n h\u1ed7 tr\u1ee3 = thi\u1ebft l\u1eadp Call m\u1ea1nh h\u01a1n.)<\/li>\n<li>Ki\u1ec3m tra c\u1ea5u tr\u00fac n\u1ebfn (M\u1ed9t t\u00edn hi\u1ec7u \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi m\u1ed9t thanh pin, engulfing, ho\u1eb7c thi\u1ebft l\u1eadp thanh b\u00ean trong c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady.)<\/li>\n<\/ul>\n<h3>\ud83d\udd52 Logic tho\u00e1t<\/h3>\n<p>V\u00ec quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n d\u1ef1a tr\u00ean th\u1eddi gian, tho\u00e1t kh\u00f4ng d\u1ef1a tr\u00ean gi\u00e1 \u2014 nh\u01b0ng th\u1eddi gian c\u1ee7a thi\u1ebft l\u1eadp quan tr\u1ecdng.<br \/>\n<strong>Th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t:<\/strong><br \/>\nV\u00e0o sau khi %R tho\u00e1t kh\u1ecfi v\u00f9ng c\u1ef1c \u0111oan v\u00e0 gi\u00e1 x\u00e1c nh\u1eadn h\u01b0\u1edbng \u0111i. \u0110\u1eebng v\u1ed9i v\u00e0ng v\u00e0o khi %R v\u1eabn b\u1ecb ghim \u1edf -95 ho\u1eb7c -5 \u2014 ch\u1edd \u0111\u1ee3i s\u1ef1 di chuy\u1ec3n.<\/p>\n<p><strong>G\u1ee3i \u00fd h\u1ebft h\u1ea1n:<\/strong><\/p>\n<div tabindex=\"0\">\n<table>\n<thead>\n<tr>\n<th>Khung th\u1eddi gian<\/th>\n<th>Th\u1eddi gian giao d\u1ecbch<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Bi\u1ec3u \u0111\u1ed3 1 ph\u00fat<\/td>\n<td>2\u20133 n\u1ebfn<\/td>\n<\/tr>\n<tr>\n<td>Bi\u1ec3u \u0111\u1ed3 5 ph\u00fat<\/td>\n<td>1\u20132 n\u1ebfn<\/td>\n<\/tr>\n<tr>\n<td>Bi\u1ec3u \u0111\u1ed3 15 ph\u00fat<\/td>\n<td>T\u1ed1i \u0111a 1 n\u1ebfn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Giao d\u1ecbch ng\u1eafn h\u01a1n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t \u2014 t\u00edn hi\u1ec7u %R ph\u1ea3n \u1ee9ng nhanh v\u00e0 c\u00f3 th\u1ec3 m\u1edd d\u1ea7n nhanh ch\u00f3ng.<\/p>\n<h2>\ud83d\udd01 K\u1ebft h\u1ee3p ch\u1ec9 b\u00e1o: N\u00e2ng cao Williams %R v\u1edbi c\u00e1c b\u1ed9 l\u1ecdc<\/h2>\n<p>Williams %R \u0111\u01b0a ra t\u00edn hi\u1ec7u nhanh \u2014 \u0111\u00f4i khi qu\u00e1 nhanh. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 kinh nghi\u1ec7m hi\u1ebfm khi s\u1eed d\u1ee5ng n\u00f3 m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp. Ch\u00eca kh\u00f3a l\u00e0 x\u00e1c nh\u1eadn nh\u1eefng g\u00ec %R \u0111ang n\u00f3i v\u1edbi b\u1ea1n b\u1eb1ng m\u1ed9t c\u00f4ng c\u1ee5 th\u1ee9 hai: m\u1ed9t c\u00e1i g\u00ec \u0111\u00f3 b\u1ed5 sung ng\u1eef c\u1ea3nh, h\u01b0\u1edbng xu h\u01b0\u1edbng ho\u1eb7c x\u00e1c nh\u1eadn \u0111\u1ed9ng l\u01b0\u1ee3ng.<\/p>\n<h3>\ud83d\udd39 1. Williams %R + EMA (B\u1ed9 l\u1ecdc xu h\u01b0\u1edbng)<\/h3>\n<p>S\u1eed d\u1ee5ng EMA 21 k\u1ef3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xu h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng.<\/p>\n<p>C\u00e1ch ho\u1ea1t \u0111\u1ed9ng:<\/p>\n<ul>\n<li>Ch\u1ec9 nh\u1eadn t\u00edn hi\u1ec7u Call (%R qu\u00e1 b\u00e1n) khi gi\u00e1 tr\u00ean EMA<\/li>\n<li>Ch\u1ec9 nh\u1eadn t\u00edn hi\u1ec7u Put (%R qu\u00e1 mua) khi gi\u00e1 d\u01b0\u1edbi EMA<\/li>\n<\/ul>\n<h3>\ud83d\udd39 2. Williams %R + MACD Histogram (X\u00e1c nh\u1eadn \u0111\u1ed9ng l\u01b0\u1ee3ng)<\/h3>\n<p>MACD gi\u00fap x\u00e1c nh\u1eadn li\u1ec7u \u0111\u1ed9ng l\u01b0\u1ee3ng c\u00f3 th\u1ef1c s\u1ef1 thay \u0111\u1ed5i hay kh\u00f4ng.<\/p>\n<p>C\u00e1ch s\u1eed d\u1ee5ng:<\/p>\n<ul>\n<li>Khi %R tho\u00e1t kh\u1ecfi qu\u00e1 b\u00e1n v\u00e0 bi\u1ec3u \u0111\u1ed3 MACD chuy\u1ec3n t\u1eeb \u00e2m sang d\u01b0\u01a1ng \u2192 X\u00e1c nh\u1eadn Call<\/li>\n<li>Khi %R tho\u00e1t kh\u1ecfi qu\u00e1 mua v\u00e0 bi\u1ec3u \u0111\u1ed3 MACD chuy\u1ec3n t\u1eeb d\u01b0\u01a1ng sang \u00e2m \u2192 X\u00e1c nh\u1eadn Put<\/li>\n<\/ul>\n<h3>\ud83d\udd39 3. Williams %R + Parabolic SAR (\u0110\u1ecbnh th\u1eddi gian + Theo d\u00f5i)<\/h3>\n<p>SAR gi\u00fap x\u00e1c nh\u1eadn s\u1ef1 thay \u0111\u1ed5i h\u01b0\u1edbng \u0111i m\u1ed9t c\u00e1ch tr\u1ef1c quan.<\/p>\n<p>V\u00ed d\u1ee5 thi\u1ebft l\u1eadp:<\/p>\n<ul>\n<li>%R tho\u00e1t kh\u1ecfi v\u00f9ng qu\u00e1 mua<\/li>\n<li>Parabolic SAR chuy\u1ec3n t\u1eeb d\u01b0\u1edbi l\u00ean tr\u00ean gi\u00e1<\/li>\n<li>V\u00e0o l\u1ec7nh: Quy\u1ec1n ch\u1ecdn Put v\u1edbi th\u1eddi gian h\u1ebft h\u1ea1n 2 n\u1ebfn<\/li>\n<\/ul>\n<p><strong>M\u1eb9o chuy\u00ean nghi\u1ec7p:<\/strong> \u0110\u1eebng x\u1ebfp ch\u1ed3ng qu\u00e1 nhi\u1ec1u<br \/>\nS\u1eed d\u1ee5ng hai ch\u1ec9 b\u00e1o v\u1edbi %R th\u01b0\u1eddng l\u00e0 \u0111\u1ee7.<\/p>\n<h2>\ud83d\udcc8 V\u00ed d\u1ee5 chi\u1ebfn l\u01b0\u1ee3c: Giao d\u1ecbch Williams %R v\u1edbi c\u1ea5u tr\u00fac<\/h2>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 hai chi\u1ebfn l\u01b0\u1ee3c c\u00f3 x\u00e1c su\u1ea5t cao s\u1eed d\u1ee5ng b\u1ed9 dao \u0111\u1ed9ng Williams %R cho quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n.<\/p>\n<h3>\ud83d\udfe9 Chi\u1ebfn l\u01b0\u1ee3c 1: V\u00e0o l\u1ec7nh h\u1ed3i xu h\u01b0\u1edbng v\u1edbi %R + EMA<\/h3>\n<ul>\n<li><strong>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng:<\/strong> Mua khi gi\u00e1 gi\u1ea3m trong xu h\u01b0\u1edbng t\u0103ng ho\u1eb7c b\u00e1n khi gi\u00e1 t\u0103ng trong xu h\u01b0\u1edbng gi\u1ea3m<\/li>\n<li><strong>Khung th\u1eddi gian:<\/strong> 1M ho\u1eb7c 5M<\/li>\n<li><strong>Lo\u1ea1i:<\/strong> Giao d\u1ecbch theo h\u01b0\u1edbng v\u1edbi b\u1ed9 l\u1ecdc xu h\u01b0\u1edbng<\/li>\n<\/ul>\n<div tabindex=\"0\">\n<table>\n<thead>\n<tr>\n<th>B\u01b0\u1edbc<\/th>\n<th>H\u00e0nh \u0111\u1ed9ng<\/th>\n<th>\u0110i\u1ec1u ki\u1ec7n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>X\u00e1c \u0111\u1ecbnh xu h\u01b0\u1edbng v\u1edbi EMA 21<\/td>\n<td>Gi\u00e1 tr\u00ean EMA = xu h\u01b0\u1edbng t\u0103ng<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Ch\u1edd \u0111\u1ee3i h\u1ed3i l\u1ea1i<\/td>\n<td>%R gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi -80<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>T\u00ecm ki\u1ebfm b\u1eadt l\u1ea1i<\/td>\n<td>%R t\u0103ng l\u00ean tr\u00ean -80 m\u1ed9t l\u1ea7n n\u1eefa<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>X\u00e1c nh\u1eadn v\u1edbi n\u1ebfn t\u0103ng<\/td>\n<td>Th\u00e2n n\u1ebfn \u0111\u00f3ng c\u1eeda tr\u00ean m\u1ee9c cao tr\u01b0\u1edbc \u0111\u00f3<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>V\u00e0o l\u1ec7nh Call<\/td>\n<td>Th\u1eddi gian h\u1ebft h\u1ea1n 2\u20133 n\u1ebfn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u0110\u1ed1i v\u1edbi Put: \u0110\u1ea3o ng\u01b0\u1ee3c t\u1ea5t c\u1ea3 logic; gi\u00e1 d\u01b0\u1edbi EMA, %R tho\u00e1t kh\u1ecfi qu\u00e1 mua.<\/p>\n<h3>\ud83d\udfe5 Chi\u1ebfn l\u01b0\u1ee3c 2: \u0110\u1ea3o chi\u1ec1u t\u1eeb c\u1ef1c \u0111oan v\u1edbi %R + MACD<\/h3>\n<ul>\n<li><strong>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng:<\/strong> B\u1eaft s\u1ef1 ki\u1ec7t s\u1ee9c t\u1ea1i \u0111\u1ec9nh ho\u1eb7c \u0111\u00e1y th\u1ecb tr\u01b0\u1eddng<\/li>\n<li><strong>Khung th\u1eddi gian:<\/strong> Bi\u1ec3u \u0111\u1ed3 1M<\/li>\n<li><strong>Lo\u1ea1i:<\/strong> Giao d\u1ecbch ng\u01b0\u1ee3c xu h\u01b0\u1edbng v\u1edbi s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9ng l\u01b0\u1ee3ng<\/li>\n<\/ul>\n<div tabindex=\"0\">\n<table>\n<thead>\n<tr>\n<th>B\u01b0\u1edbc<\/th>\n<th>H\u00e0nh \u0111\u1ed9ng<\/th>\n<th>\u0110i\u1ec1u ki\u1ec7n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>T\u00ecm ki\u1ebfm s\u1ef1 ki\u1ec7t s\u1ee9c<\/td>\n<td>%R t\u1ea1i ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 -90 ho\u1eb7c -10<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Ch\u1edd \u0111\u1ee3i tho\u00e1t ra<\/td>\n<td>%R t\u0103ng l\u00ean tr\u00ean -80 ho\u1eb7c gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi -20<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Ki\u1ec3m tra bi\u1ec3u \u0111\u1ed3 MACD<\/td>\n<td>Chuy\u1ec3n t\u1eeb \u0111\u1ecf sang xanh (ho\u1eb7c ng\u01b0\u1ee3c l\u1ea1i)<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>X\u00e1c nh\u1eadn c\u1ea5u tr\u00fac n\u1ebfn<\/td>\n<td>Thanh pin ho\u1eb7c n\u1ebfn engulfing<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>V\u00e0o l\u1ec7nh<\/td>\n<td>Th\u1eddi gian h\u1ebft h\u1ea1n = 2 n\u1ebfn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\ud83d\udee0 B\u1ea3ng so s\u00e1nh nhanh<\/h3>\n<div tabindex=\"0\">\n<table>\n<thead>\n<tr>\n<th>Lo\u1ea1i chi\u1ebfn l\u01b0\u1ee3c<\/th>\n<th>B\u1ed9 l\u1ecdc<\/th>\n<th>V\u00f9ng t\u00edn hi\u1ec7u<\/th>\n<th>Th\u1eddi gian h\u1ebft h\u1ea1n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>H\u1ed3i xu h\u01b0\u1edbng<\/td>\n<td>EMA<\/td>\n<td>%R tho\u00e1t kh\u1ecfi OS\/OB<\/td>\n<td>2\u20133 n\u1ebfn<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea3o chi\u1ec1u<\/td>\n<td>MACD<\/td>\n<td>Ph\u00e2n k\u1ef3 ho\u1eb7c tho\u00e1t kh\u1ecfi %R<\/td>\n<td>2 n\u1ebfn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>\ud83d\udee1 Sai l\u1ea7m ph\u1ed5 bi\u1ebfn &amp; R\u1ee7i ro: Tr\u00e1nh b\u1eaby v\u1edbi Williams %R<\/h2>\n<p>Williams %R c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 c\u1ef1c k\u1ef3 s\u1eafc b\u00e9n \u2014 nh\u01b0ng gi\u1ed1ng nh\u01b0 m\u1ed9t con dao m\u1ed5, n\u00f3 c\u1eaft c\u1ea3 hai chi\u1ec1u. Nhi\u1ec1u nh\u00e0 giao d\u1ecbch s\u1eed d\u1ee5ng sai n\u00f3 b\u1eb1ng c\u00e1ch coi n\u00f3 nh\u01b0 m\u1ed9t m\u00e1y t\u1ea1o t\u00edn hi\u1ec7u \u0111\u1ea3m b\u1ea3o. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng c\u1ea1m b\u1eaby ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 c\u00e1ch tr\u00e1nh ch\u00fang.<\/p>\n<h3>\u274c Sai l\u1ea7m #1: V\u00e0o l\u1ec7nh tr\u00ean c\u00e1c c\u1ef1c \u0111oan th\u00f4<\/h3>\n<p>C\u00e1c nh\u00e0 giao d\u1ecbch th\u01b0\u1eddng th\u1ea5y %R gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi -80 ho\u1eb7c t\u0103ng l\u00ean tr\u00ean -20 v\u00e0 nh\u1ea3y v\u00e0o giao d\u1ecbch, mong \u0111\u1ee3i c\u00e1c \u0111\u1ea3o chi\u1ec1u ngay l\u1eadp t\u1ee9c.<\/p>\n<p><strong>T\u1ea1i sao n\u00f3 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1:<\/strong><br \/>\nTrong c\u00e1c th\u1ecb tr\u01b0\u1eddng c\u00f3 xu h\u01b0\u1edbng, %R c\u00f3 th\u1ec3 duy tr\u00ec c\u1ef1c \u0111oan trong m\u1ed9t th\u1eddi gian d\u00e0i. V\u00e0o l\u1ec7nh qu\u00e1 s\u1edbm d\u1eabn \u0111\u1ebfn th\u1eddi gian k\u00e9m v\u00e0 t\u1ed5n th\u1ea5t c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c.<\/p>\n<p><strong>Gi\u1ea3i ph\u00e1p:<\/strong><br \/>\nCh\u1edd %R tho\u00e1t kh\u1ecfi v\u00f9ng c\u1ef1c \u0111oan \u2014 \u0111\u1eebng giao d\u1ecbch ch\u1ec9 v\u00ec n\u00f3 \u0111\u00e3 \u0111\u1ebfn \u0111\u00f3. K\u1ebft h\u1ee3p v\u1edbi x\u00e1c nh\u1eadn n\u1ebfn ho\u1eb7c s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9ng l\u01b0\u1ee3ng.<\/p>\n<h3>\u274c Sai l\u1ea7m #2: B\u1ecf qua ng\u1eef c\u1ea3nh th\u1ecb tr\u01b0\u1eddng<\/h3>\n<p>Nhi\u1ec1u ng\u01b0\u1eddi s\u1eed d\u1ee5ng %R theo c\u00f9ng m\u1ed9t c\u00e1ch trong m\u1ecdi \u0111i\u1ec1u ki\u1ec7n, d\u00f9 th\u1ecb tr\u01b0\u1eddng c\u00f3 xu h\u01b0\u1edbng hay ph\u1eb3ng.<\/p>\n<p><strong>T\u1ea1i sao n\u00f3 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1:<\/strong><br \/>\n%R ho\u1ea1t \u0111\u1ed9ng r\u1ea5t kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o bi\u1ebfn \u0111\u1ed9ng v\u00e0 c\u1ea5u tr\u00fac. Nh\u1eefng g\u00ec tr\u00f4ng gi\u1ed1ng nh\u01b0 m\u1ed9t \u0111\u1ea3o chi\u1ec1u trong m\u1ed9t ph\u1ea1m vi c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t c\u00e1i b\u1eaby trong m\u1ed9t xu h\u01b0\u1edbng.<\/p>\n<p><strong>Gi\u1ea3i ph\u00e1p:<\/strong><br \/>\nLu\u00f4n \u0111\u00e1nh gi\u00e1 c\u1ea5u tr\u00fac:<\/p>\n<ul>\n<li>Trong xu h\u01b0\u1edbng \u2192 s\u1eed d\u1ee5ng %R \u0111\u1ec3 \u0111\u1ecbnh th\u1eddi gian h\u1ed3i l\u1ea1i, kh\u00f4ng ph\u1ea3i \u0111\u1ea3o chi\u1ec1u<\/li>\n<li>Trong ph\u1ea1m vi \u2192 t\u00ecm ki\u1ebfm c\u00e1c c\u00fa b\u1eadt t\u1eeb c\u1ef1c \u0111oan \u0111\u1ebfn trung b\u00ecnh<\/li>\n<\/ul>\n<h3>\u274c Sai l\u1ea7m #3: Qu\u00e1 ph\u1ee9c t\u1ea1p v\u1edbi qu\u00e1 nhi\u1ec1u x\u00e1c nh\u1eadn<\/h3>\n<p>C\u1ed1 g\u1eafng k\u1ebft h\u1ee3p %R v\u1edbi 4\u20135 c\u00f4ng c\u1ee5 kh\u00e1c th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn ph\u00e2n t\u00edch t\u00ea li\u1ec7t v\u00e0 b\u1ecf l\u1ee1 giao d\u1ecbch.<\/p>\n<p><strong>T\u1ea1i sao n\u00f3 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1:<\/strong><br \/>\nQuy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n y\u00eau c\u1ea7u th\u1ef1c hi\u1ec7n quy\u1ebft \u0111o\u00e1n. Qu\u00e1 t\u1ea3i m\u00e0n h\u00ecnh c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c ch\u1ec9 b\u00e1o c\u00f3 th\u1ec3 l\u00e0m ch\u1eadm th\u1eddi gian ph\u1ea3n \u1ee9ng c\u1ee7a b\u1ea1n.<\/p>\n<p><strong>Gi\u1ea3i ph\u00e1p:<\/strong><br \/>\nCh\u1ec9 s\u1eed d\u1ee5ng t\u1ed1i \u0111a 1 ho\u1eb7c 2 x\u00e1c nh\u1eadn. %R + EMA ho\u1eb7c %R + MACD th\u01b0\u1eddng l\u00e0 \u0111\u1ee7.<\/p>\n<h3>\u26a0\ufe0f Nh\u1eafc nh\u1edf r\u1ee7i ro cho c\u00e1c nh\u00e0 giao d\u1ecbch quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n<\/h3>\n<ul>\n<li>Tr\u00e1nh giao d\u1ecbch trong c\u00e1c phi\u00ean c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng th\u1ea5p (tr\u01b0\u1edbc th\u1ecb tr\u01b0\u1eddng, sau tin t\u1ee9c) \u2014 %R tr\u1edf n\u00ean kh\u00f4ng \u0111\u00e1ng tin c\u1eady.<\/li>\n<li>\u0110\u1eebng m\u00f9 qu\u00e1ng \u201cph\u1ea3n \u0111\u1ed1i\u201d c\u00e1c \u0111\u1ed9ng th\u00e1i m\u1ea1nh \u2014 c\u00e1c xu h\u01b0\u1edbng m\u1ea1nh c\u00f3 th\u1ec3 l\u00e0m ph\u1eb3ng %R \u1edf c\u00e1c c\u1ef1c \u0111oan.<\/li>\n<li>Theo d\u00f5i h\u00e0nh vi g\u1ea7n \u0111\u00e2y c\u1ee7a t\u00e0i s\u1ea3n \u2014 m\u1ed9t s\u1ed1 th\u1ecb tr\u01b0\u1eddng ph\u1ea3n \u1ee9ng t\u1ed1t h\u01a1n v\u1edbi %R so v\u1edbi c\u00e1c th\u1ecb tr\u01b0\u1eddng kh\u00e1c (v\u00ed d\u1ee5: v\u00e0ng so v\u1edbi ti\u1ec1n \u0111i\u1ec7n t\u1eed).<\/li>\n<\/ul>\n<p>S\u1eed d\u1ee5ng %R v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c, kh\u00f4ng ph\u1ea3i c\u1ea3m x\u00fac. N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 d\u1ef1 \u0111o\u00e1n \u2014 n\u00f3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 t\u0103ng c\u01b0\u1eddng t\u00edn hi\u1ec7u. H\u1ecdc nh\u1ecbp \u0111i\u1ec7u c\u1ee7a t\u00e0i s\u1ea3n c\u1ee7a b\u1ea1n, th\u00eam ng\u1eef c\u1ea3nh, v\u00e0 b\u1ea1n s\u1ebd tr\u00e1nh \u0111\u01b0\u1ee3c ph\u1ea7n l\u1edbn c\u00e1c sai l\u1ea7m t\u1ed1n k\u00e9m.<\/p>\n<h2>\ud83e\uddfe K\u1ebft lu\u1eadn: Williams %R nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 ch\u00ednh x\u00e1c cho giao d\u1ecbch ng\u1eafn h\u1ea1n<\/h2>\n<p>B\u1ed9 dao \u0111\u1ed9ng Williams %R kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t ch\u1ec9 b\u00e1o qu\u00e1 mua\/qu\u00e1 b\u00e1n \u2014 n\u00f3 l\u00e0 m\u1ed9t \u0111\u1ed3ng h\u1ed3 \u0111o \u0111\u1ed9ng l\u01b0\u1ee3ng th\u1eddi gian th\u1ef1c c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i th\u1ebf cho c\u00e1c nh\u00e0 giao d\u1ecbch trong m\u00f4i tr\u01b0\u1eddng t\u1ed1c \u0111\u1ed9 cao nh\u01b0 quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n.<\/p>\n<p>Khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi c\u1ea5u tr\u00fac v\u00e0 c\u00e1c b\u1ed9 l\u1ecdc, %R gi\u00fap b\u1ea1n:<\/p>\n<ul>\n<li>\u0110\u1ecbnh th\u1eddi \u0111i\u1ec3m v\u00e0o v\u1edbi c\u00e1c thay \u0111\u1ed5i \u0111\u1ed9ng l\u01b0\u1ee3ng s\u1eafc n\u00e9t<\/li>\n<li>Tr\u00e1nh c\u00e1c giao d\u1ecbch c\u1ea3m x\u00fac trong c\u00e1c c\u1ef1c \u0111oan th\u1ecb tr\u01b0\u1eddng<\/li>\n<li>K\u1ebft h\u1ee3p c\u00e1c t\u00edn hi\u1ec7u nhanh v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 x\u00e1c nh\u1eadn \u0111\u1ec3 c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n<\/li>\n<\/ul>\n<p>N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t vi\u00ean \u0111\u1ea1n ma thu\u1eadt \u2014 v\u00e0 n\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u1ed9t c\u00e1ch m\u00f9 qu\u00e1ng. Nh\u01b0ng khi \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong ng\u1eef c\u1ea3nh \u0111\u00fang, n\u00f3 mang l\u1ea1i c\u00e1c thi\u1ebft l\u1eadp r\u00f5 r\u00e0ng, c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i v\u1edbi logic x\u00e1c \u0111\u1ecbnh v\u00e0 \u00edt nhi\u1ec5u.<\/p>\n<p><strong>\u0110\u1ed9ng th\u00e1i ti\u1ebfp theo c\u1ee7a b\u1ea1n:<\/strong><br \/>\nCh\u1ecdn m\u1ed9t trong c\u00e1c chi\u1ebfn l\u01b0\u1ee3c t\u1eeb b\u00e0i vi\u1ebft n\u00e0y. M\u1edf m\u1ed9t t\u00e0i kho\u1ea3n demo.<br \/>\nKi\u1ec3m tra thi\u1ebft l\u1eadp v\u1edbi c\u00e1c quy t\u1eafc v\u00e0o\/ra nghi\u00eam ng\u1eb7t trong m\u1ed9t tu\u1ea7n.<br \/>\nGhi l\u1ea1i k\u1ebft qu\u1ea3. \u0110i\u1ec1u ch\u1ec9nh. L\u1eb7p l\u1ea1i.<br \/>\n\u0110\u00f3 l\u00e0 c\u00e1ch m\u1ed9t b\u1ed9 dao \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng giao d\u1ecbch m\u1ea1nh m\u1ebd.<\/p>\n<h2>\ud83d\udcda Ngu\u1ed3n &amp; Tham kh\u1ea3o<\/h2>\n<ul>\n<li>Larry Williams, ng\u01b0\u1eddi t\u1ea1o ra b\u1ed9 dao \u0111\u1ed9ng %R \u2014 Long-Term Secrets to Short-Term Trading<\/li>\n<li>TradingView &amp; Bloomberg \u2014 c\u1ea5u tr\u00fac th\u1ecb tr\u01b0\u1eddng th\u1eddi gian th\u1ef1c v\u00e0 x\u00e1c nh\u1eadn b\u1ed9 dao \u0111\u1ed9ng<\/li>\n<li>Investopedia, BIS.org, CVM Brazil \u2014 tham kh\u1ea3o thu\u1eadt ng\u1eef v\u00e0 ng\u1eef c\u1ea3nh quy \u0111\u1ecbnh<\/li>\n<li>Ki\u1ec3m tra n\u1ed9i b\u1ed9 tr\u00ean c\u00e1c m\u00f4i tr\u01b0\u1eddng demo tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng nh\u1ecb ph\u00e2n ph\u1ed5 bi\u1ebfn, s\u1eed d\u1ee5ng d\u1eef li\u1ec7u th\u1ecb tr\u01b0\u1eddng th\u1ef1c<\/li>\n<\/ul>\n"},"faq":[{"question":"Williams %R c\u00f3 t\u1ed1t h\u01a1n RSI ho\u1eb7c Stochastic kh\u00f4ng?","answer":"\u0110i\u1ec1u \u0111\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o phong c\u00e1ch c\u1ee7a b\u1ea1n. Williams %R nhanh h\u01a1n v\u00e0 m\u1ea1nh m\u1ebd h\u01a1n, l\u00e0m cho n\u00f3 l\u00fd t\u01b0\u1edfng cho c\u00e1c nh\u00e0 giao d\u1ecbch ng\u1eafn h\u1ea1n v\u00e0 c\u00e1c thi\u1ebft l\u1eadp nh\u1ecb ph\u00e2n. RSI m\u01b0\u1ee3t m\u00e0 h\u01a1n v\u00e0 t\u1ed1t h\u01a1n cho c\u00e1c thay \u0111\u1ed5i \u0111\u1ed9ng l\u01b0\u1ee3ng r\u1ed9ng h\u01a1n. Stochastic cung c\u1ea5p c\u00e1c t\u00edn hi\u1ec7u giao c\u1eaft, m\u00e0 m\u1ed9t s\u1ed1 nh\u00e0 giao d\u1ecbch \u01b0a th\u00edch \u0111\u1ec3 \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m. C\u1ea3 ba \u0111\u1ec1u h\u1eefu \u00edch \u2014 v\u1ea5n \u0111\u1ec1 l\u00e0 ng\u1eef c\u1ea3nh v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p."},{"question":"Khung th\u1eddi gian l\u00fd t\u01b0\u1edfng cho Williams %R l\u00e0 g\u00ec?","answer":"\u0110\u1ed1i v\u1edbi quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n, bi\u1ec3u \u0111\u1ed3 t\u1eeb 1 ph\u00fat \u0111\u1ebfn 5 ph\u00fat ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t. C\u00e1c khung th\u1eddi gian n\u00e0y cho ph\u00e9p b\u1ea1n ph\u1ea3n \u1ee9ng nhanh ch\u00f3ng v\u1edbi c\u00e1c thay \u0111\u1ed5i %R v\u00e0 t\u1eadn d\u1ee5ng c\u00e1c \u0111\u1ee3t b\u00f9ng n\u1ed5 ng\u1eafn c\u1ee7a \u0111\u1ed9ng l\u01b0\u1ee3ng. Tr\u00ean c\u00e1c khung th\u1eddi gian cao h\u01a1n, t\u00edn hi\u1ec7u ch\u1eadm h\u01a1n nh\u01b0ng \u0111\u00e1ng tin c\u1eady h\u01a1n."},{"question":"T\u00f4i c\u00f3 th\u1ec3 giao d\u1ecbch ch\u1ec9 v\u1edbi Williams %R kh\u00f4ng?","answer":"B\u1ea1n c\u00f3 th\u1ec3 \u2014 nh\u01b0ng n\u00f3 r\u1ea5t r\u1ee7i ro. %R ph\u1ea3n \u1ee9ng nhanh v\u00e0 d\u1ec5 b\u1ecb t\u00edn hi\u1ec7u sai trong c\u00e1c th\u1ecb tr\u01b0\u1eddng bi\u1ebfn \u0111\u1ed9ng ho\u1eb7c c\u00f3 xu h\u01b0\u1edbng. \u0110\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c, k\u1ebft h\u1ee3p n\u00f3 v\u1edbi m\u1ed9t b\u1ed9 l\u1ecdc xu h\u01b0\u1edbng (nh\u01b0 EMA) ho\u1eb7c m\u1ed9t b\u1ed9 x\u00e1c nh\u1eadn \u0111\u1ed9ng l\u01b0\u1ee3ng (nh\u01b0 MACD). Ngay c\u1ea3 vi\u1ec7c x\u00e1c nh\u1eadn h\u00e0nh \u0111\u1ed9ng gi\u00e1 \u0111\u01a1n gi\u1ea3n c\u0169ng t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn."},{"question":"T\u1ea1i sao Williams %R l\u1ea1i duy tr\u00ec trong v\u00f9ng qu\u00e1 mua ho\u1eb7c qu\u00e1 b\u00e1n?","answer":"\u0110\u00f3 th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u c\u1ee7a s\u1ee9c m\u1ea1nh xu h\u01b0\u1edbng m\u1ea1nh m\u1ebd. %R s\u1ebd dao \u0111\u1ed9ng g\u1ea7n c\u00e1c m\u1ee9c c\u1ef1c \u0111oan trong c\u00e1c giai \u0111o\u1ea1n xu h\u01b0\u1edbng. \u0110i\u1ec1u n\u00e0y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 s\u1ef1 \u0111\u1ea3o chi\u1ec1u \u0111ang \u0111\u1ebfn \u2014 n\u00f3 th\u01b0\u1eddng c\u00f3 ngh\u0129a l\u00e0 \u0111\u1ed9ng l\u01b0\u1ee3ng \u0111ang kh\u1ecfe m\u1ea1nh. S\u1eed d\u1ee5ng \u0111i\u1ec1u \u0111\u00f3 nh\u01b0 m\u1ed9t h\u01b0\u1edbng d\u1eabn, kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t t\u00edn hi\u1ec7u \u0111\u1ea3o chi\u1ec1u."},{"question":"","answer":""}],"faq_source":{"label":"FAQ","type":"repeater","formatted_value":[{"question":"Williams %R c\u00f3 t\u1ed1t h\u01a1n RSI ho\u1eb7c Stochastic kh\u00f4ng?","answer":"\u0110i\u1ec1u \u0111\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o phong c\u00e1ch c\u1ee7a b\u1ea1n. Williams %R nhanh h\u01a1n v\u00e0 m\u1ea1nh m\u1ebd h\u01a1n, l\u00e0m cho n\u00f3 l\u00fd t\u01b0\u1edfng cho c\u00e1c nh\u00e0 giao d\u1ecbch ng\u1eafn h\u1ea1n v\u00e0 c\u00e1c thi\u1ebft l\u1eadp nh\u1ecb ph\u00e2n. RSI m\u01b0\u1ee3t m\u00e0 h\u01a1n v\u00e0 t\u1ed1t h\u01a1n cho c\u00e1c thay \u0111\u1ed5i \u0111\u1ed9ng l\u01b0\u1ee3ng r\u1ed9ng h\u01a1n. Stochastic cung c\u1ea5p c\u00e1c t\u00edn hi\u1ec7u giao c\u1eaft, m\u00e0 m\u1ed9t s\u1ed1 nh\u00e0 giao d\u1ecbch \u01b0a th\u00edch \u0111\u1ec3 \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m. C\u1ea3 ba \u0111\u1ec1u h\u1eefu \u00edch \u2014 v\u1ea5n \u0111\u1ec1 l\u00e0 ng\u1eef c\u1ea3nh v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p."},{"question":"Khung th\u1eddi gian l\u00fd t\u01b0\u1edfng cho Williams %R l\u00e0 g\u00ec?","answer":"\u0110\u1ed1i v\u1edbi quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n, bi\u1ec3u \u0111\u1ed3 t\u1eeb 1 ph\u00fat \u0111\u1ebfn 5 ph\u00fat ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t. C\u00e1c khung th\u1eddi gian n\u00e0y cho ph\u00e9p b\u1ea1n ph\u1ea3n \u1ee9ng nhanh ch\u00f3ng v\u1edbi c\u00e1c thay \u0111\u1ed5i %R v\u00e0 t\u1eadn d\u1ee5ng c\u00e1c \u0111\u1ee3t b\u00f9ng n\u1ed5 ng\u1eafn c\u1ee7a \u0111\u1ed9ng l\u01b0\u1ee3ng. Tr\u00ean c\u00e1c khung th\u1eddi gian cao h\u01a1n, t\u00edn hi\u1ec7u ch\u1eadm h\u01a1n nh\u01b0ng \u0111\u00e1ng tin c\u1eady h\u01a1n."},{"question":"T\u00f4i c\u00f3 th\u1ec3 giao d\u1ecbch ch\u1ec9 v\u1edbi Williams %R kh\u00f4ng?","answer":"B\u1ea1n c\u00f3 th\u1ec3 \u2014 nh\u01b0ng n\u00f3 r\u1ea5t r\u1ee7i ro. %R ph\u1ea3n \u1ee9ng nhanh v\u00e0 d\u1ec5 b\u1ecb t\u00edn hi\u1ec7u sai trong c\u00e1c th\u1ecb tr\u01b0\u1eddng bi\u1ebfn \u0111\u1ed9ng ho\u1eb7c c\u00f3 xu h\u01b0\u1edbng. \u0110\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c, k\u1ebft h\u1ee3p n\u00f3 v\u1edbi m\u1ed9t b\u1ed9 l\u1ecdc xu h\u01b0\u1edbng (nh\u01b0 EMA) ho\u1eb7c m\u1ed9t b\u1ed9 x\u00e1c nh\u1eadn \u0111\u1ed9ng l\u01b0\u1ee3ng (nh\u01b0 MACD). Ngay c\u1ea3 vi\u1ec7c x\u00e1c nh\u1eadn h\u00e0nh \u0111\u1ed9ng gi\u00e1 \u0111\u01a1n gi\u1ea3n c\u0169ng t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn."},{"question":"T\u1ea1i sao Williams %R l\u1ea1i duy tr\u00ec trong v\u00f9ng qu\u00e1 mua ho\u1eb7c qu\u00e1 b\u00e1n?","answer":"\u0110\u00f3 th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u c\u1ee7a s\u1ee9c m\u1ea1nh xu h\u01b0\u1edbng m\u1ea1nh m\u1ebd. %R s\u1ebd dao \u0111\u1ed9ng g\u1ea7n c\u00e1c m\u1ee9c c\u1ef1c \u0111oan trong c\u00e1c giai \u0111o\u1ea1n xu h\u01b0\u1edbng. \u0110i\u1ec1u n\u00e0y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 s\u1ef1 \u0111\u1ea3o chi\u1ec1u \u0111ang \u0111\u1ebfn \u2014 n\u00f3 th\u01b0\u1eddng c\u00f3 ngh\u0129a l\u00e0 \u0111\u1ed9ng l\u01b0\u1ee3ng \u0111ang kh\u1ecfe m\u1ea1nh. S\u1eed d\u1ee5ng \u0111i\u1ec1u \u0111\u00f3 nh\u01b0 m\u1ed9t h\u01b0\u1edbng d\u1eabn, kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t t\u00edn hi\u1ec7u \u0111\u1ea3o chi\u1ec1u."},{"question":"","answer":""}]}},"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>B\u1ed9 dao \u0111\u1ed9ng Williams %R: Chi\u1ebfn l\u01b0\u1ee3c Mua qu\u00e1 m\u1ee9c B\u00e1n qu\u00e1 m\u1ee9c<\/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\/interesting\/trading-strategies\/oscillator-trading\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"B\u1ed9 dao \u0111\u1ed9ng Williams %R: Chi\u1ebfn l\u01b0\u1ee3c Mua qu\u00e1 m\u1ee9c B\u00e1n qu\u00e1 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