{"id":9751,"date":"2026-04-24T16:55:22","date_gmt":"2026-04-24T08:55:22","guid":{"rendered":"https:\/\/www.kpai1.cn\/?p=9751"},"modified":"2026-04-24T16:55:27","modified_gmt":"2026-04-24T08:55:27","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88%e4%bd%a0%e6%80%bb%e6%98%af%e4%b8%80%e4%b9%b0%e5%b0%b1%e8%b7%8c%ef%bc%8c%e4%b8%80%e5%8d%96%e5%b0%b1%e6%b6%a8%ef%bc%9f%e5%85%8b%e6%9c%8d%e4%ba%a4%e6%98%93%e4%b8%ad%e7%9a%84","status":"publish","type":"post","link":"https:\/\/www.kpai1.cn\/vi\/luu-tru\/9751","title":{"rendered":"T\u1ea1i sao n\u00f3 lu\u00f4n gi\u1ea3m khi b\u1ea1n mua v\u00e0 t\u0103ng khi b\u1ea1n b\u00e1n? Kh\u1eafc ph\u1ee5c \u0111i\u1ec3m y\u1ebfu c\u1ee7a con ng\u01b0\u1eddi trong giao d\u1ecbch"},"content":{"rendered":"

Trong th\u1ebf gi\u1edbi giao d\u1ecbch c\u00f3 m\u1ed9t ngh\u1ecbch l\u00fd n\u1ed5i ti\u1ebfng: N\u1ebfu giao d\u1ecbch ho\u00e0n to\u00e0n d\u1ef1a v\u00e0o c\u00f4ng ngh\u1ec7, t\u1ea1i sao nhi\u1ec1u ti\u1ebfn s\u0129 to\u00e1n h\u1ecdc v\u00e0 v\u1eadt l\u00fd h\u1ecdc v\u1eabn thua l\u1ed7 n\u1eb7ng tr\u00ean th\u1ecb tr\u01b0\u1eddng? C\u00e2u tr\u1ea3 l\u1eddi th\u01b0\u1eddng ch\u1ec9 ra m\u1ed9t chi\u1ebfn tr\u01b0\u1eddng v\u00f4 h\u00ecnh \u2013 t\u00e2m l\u00fd v\u00e0 b\u1ea3n ch\u1ea5t con ng\u01b0\u1eddi. nhi\u1ec1uWMAX<\/strong>Ng\u01b0\u1eddi d\u00f9ng cho bi\u1ebft h\u1ecd \u0111\u00e3 l\u1eadp k\u1ebf ho\u1ea1ch ho\u00e0n h\u1ea3o nh\u01b0ng l\u1ea1i do d\u1ef1 khi th\u1ef1c hi\u1ec7n b\u01b0\u1edbc cu\u1ed1i c\u00f9ng ho\u1eb7c mong mu\u1ed1n b\u00f9 l\u1ed7 sau khi thua l\u1ed7, d\u1eabn \u0111\u1ebfn l\u1ed7 l\u1edbn h\u01a1n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111\u01b0a b\u1ea1n v\u01b0\u1ee3t qua gi\u1edbi h\u1ea1n c\u1ee7a bi\u1ec3u \u0111\u1ed3 K-line, ph\u00e2n t\u00edch nh\u1eefng c\u1ea1m b\u1eaby ti\u1ec1m th\u1ee9c khi\u1ebfn b\u1ea1n m\u1ea5t ti\u1ec1n t\u1eeb g\u00f3c \u0111\u1ed9 qu\u1ea3n l\u00fd ti\u1ec1n v\u00e0 t\u00e0i ch\u00ednh h\u00e0nh vi, \u0111\u1ed3ng th\u1eddi \u0111\u01b0a ra c\u00e1c quy t\u1eafc \u1ee9ng ph\u00f3 khoa h\u1ecdc.<\/p>\n

1. C\u00f4ng th\u1ee9c c\u1ee7a Kelly: S\u1eed d\u1ee5ng to\u00e1n h\u1ecdc \u0111\u1ec3 ch\u1ed1ng l\u1ea1i l\u00f2ng tham v\u00e0 n\u1ed7i s\u1ee3 h\u00e3i<\/p>\n

Trong giao d\u1ecbch, qu\u1ea3n l\u00fd v\u1ecb th\u1ebf quan tr\u1ecdng h\u01a1n ph\u00e1n \u0111o\u00e1n \u0111\u1ecbnh h\u01b0\u1edbng. M\u1ed9t sai l\u1ea7m ph\u1ed5 bi\u1ebfn m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi m\u1edbi m\u1eafc ph\u1ea3i l\u00e0 t\u0103ng v\u1ecb th\u1ebf c\u1ee7a m\u00ecnh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng \"kim t\u1ef1 th\u00e1p ng\u01b0\u1ee3c\" - h\u1ecd b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t v\u1ecb th\u1ebf th\u1eed nh\u1ecf v\u00e0 sau \u0111\u00f3 nh\u00e2n \u0111\u00f4i s\u1ed1 ti\u1ec1n \u0111\u1eb7t c\u01b0\u1ee3c nh\u1eb1m c\u1ed1 g\u1eafng d\u00e0n tr\u1ea3i chi ph\u00ed khi h\u1ecd thua, \u0111i\u1ec1u n\u00e0y th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn h\u1eadu qu\u1ea3 tai h\u1ea1i. \u0110\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y, c\u1ed9ng \u0111\u1ed3ng to\u00e1n t\u00e0i ch\u00ednh \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t \u201cTi\u00eau ch\u00ed Kelly\u201d n\u1ed5i ti\u1ebfng. \u00dd t\u01b0\u1edfng c\u1ed1t l\u00f5i l\u00e0 t\u00ednh to\u00e1n t\u1ef7 l\u1ec7 \u0111\u1eb7t c\u01b0\u1ee3c t\u1ed1i \u01b0u d\u1ef1a tr\u00ean t\u1ef7 l\u1ec7 th\u1eafng v\u00e0 t\u1ef7 l\u1ec7 l\u00e3i-l\u1ed7 \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a m\u1ee9c t\u0103ng tr\u01b0\u1edfng l\u00e3i k\u00e9p cho t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n. \u0110\u1ed1i v\u1edbi nh\u00e0 giao d\u1ecbch b\u00e1n l\u1ebb trung b\u00ecnh, m\u1ed9t quy t\u1eafc s\u1eaft \u0111\u01a1n gi\u1ea3n h\u00f3a l\u00e0:M\u1ee9c \u0111\u1ed9 r\u1ee7i ro c\u1ee7a m\u1ed9t giao d\u1ecbch kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 2% t\u1ed5ng s\u1ed1 ti\u1ec1n.<\/strong><\/p>\n

H\u00e3y \u0111\u1ec3 ch\u00fang t\u00f4i hi\u1ec3u th\u00f4ng qua m\u1ed9t v\u00ed d\u1ee5. Gi\u1ea3 s\u1eed r\u1eb1ng t\u1ed5ng s\u1ed1 ti\u1ec1n trong t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n l\u00e0 10.000 USD v\u00e0 b\u1ea1n d\u1ef1 \u0111\u1ecbnh d\u1eebng l\u1ed7 khi v\u00e0ng gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 2.350 USD. Gi\u00e1 v\u00e0ng hi\u1ec7n t\u1ea1i l\u00e0 2.370 USD v\u00e0 kho\u1ea3ng d\u1eebng l\u1ed7 l\u00e0 20 USD (20 \u0111i\u1ec3m). B\u1eb1ng c\u00e1ch t\u00ednh to\u00e1n (2% t\u1ed5ng s\u1ed1 ti\u1ec1n t\u00e0i kho\u1ea3n `gi\u00e1 tr\u1ecb bi\u1ebfn \u0111\u1ed9ng tr\u00ean m\u1ed7i \u0111i\u1ec3m), b\u1ea1n c\u00f3 th\u1ec3 t\u00ednh \u0111\u01b0\u1ee3c s\u1ed1 l\u00f4 b\u1ea1n n\u00ean m\u1edf l\u00e0 kho\u1ea3ng 0,5 l\u00f4. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 ngay c\u1ea3 khi giao d\u1ecbch b\u1ecb d\u1eebng, t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n s\u1ebd ch\u1ec9 r\u00fat \u0111\u01b0\u1ee3c 200 USD, \u0111i\u1ec1u n\u00e0y ho\u00e0n to\u00e0n n\u1eb1m trong kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng c\u1ee7a b\u1ea1n. hi\u1ec7n h\u1eefuWMAX<\/strong>V\u1edbi s\u1ef1 tr\u1ee3 gi\u00fap c\u1ee7a m\u00e1y t\u00ednh giao d\u1ecbch, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng ho\u00e0n th\u00e0nh ph\u00e9p t\u00ednh n\u00e0y, tr\u00e1nh c\u00e1c thao t\u00e1c v\u1ecb th\u1ebf n\u1eb7ng n\u1ec1 do c\u1ea3m x\u00fac g\u00e2y ra v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n c\u00f3 \u0111\u1ee7 kh\u1ea3 n\u0103ng ch\u1ecbu sai s\u00f3t trong tr\u00f2 ch\u01a1i c\u00f3 t\u1ed5ng b\u1eb1ng 0 n\u00e0y.<\/p>\n

2. Hi\u1ec7u \u1ee9ng neo \u0111\u1eadu v\u00e0 hi\u1ec7u \u1ee9ng \u0111\u1ecbnh h\u01b0\u1edbng: T\u1ea1i sao ch\u00fang ta lu\u00f4n th\u00edch nh\u1eadn l\u1ec7nh?<\/p>\n

T\u00e0i ch\u00ednh h\u00e0nh vi cho ch\u00fang ta bi\u1ebft r\u1eb1ng b\u1ed9 n\u00e3o con ng\u01b0\u1eddi g\u1eb7p ph\u1ea3i hai v\u1ea5n \u0111\u1ec1 l\u1edbn khi x\u1eed l\u00fd ti\u1ec1n b\u1ea1c: hi\u1ec7u \u1ee9ng neo gi\u1eef v\u00e0 hi\u1ec7u \u1ee9ng \u0111\u1ecbnh v\u1ecb. Hi\u1ec7u \u1ee9ng neo \u0111\u1eadu cho ph\u00e9p b\u1ea1n v\u00f4 th\u1ee9c coi gi\u00e1 mua l\u00e0 \u201c\u0111i\u1ec3m neo\u201d sau khi mua. Ch\u1ec9 c\u1ea7n gi\u00e1 kh\u00f4ng quay tr\u1edf l\u1ea1i \u0111i\u1ec3m n\u00e0y, b\u1ea1n s\u1ebd c\u1ea3m th\u1ea5y m\u00ecnh ch\u01b0a thua, \u0111i\u1ec1u n\u00e0y s\u1ebd d\u1eabn \u0111\u1ebfn vi\u1ec7c \u201cmang theo\u201d m\u00e0 kh\u00f4ng d\u1eebng l\u1ea1i vi\u1ec7c thua l\u1ed7. Hi\u1ec7u qu\u1ea3 x\u1eed l\u00fd l\u00e0 ng\u01b0\u1ee3c l\u1ea1i. N\u00f3 khi\u1ebfn b\u1ea1n h\u00e1o h\u1ee9c \u0111\u00f3ng v\u1ecb th\u1ebf khi l\u00e3i \u00edt, v\u00ec s\u1ee3 v\u1ecbt lu\u1ed9c bay m\u1ea5t, d\u1eabn \u0111\u1ebfn v\u00f2ng lu\u1ea9n qu\u1ea9n \u201cki\u1ebfm \u00edt thua l\u1edbn\u201d. Hai c\u01a1 ch\u1ebf t\u00e2m l\u00fd n\u00e0y l\u00e0 nh\u1eefng l\u1ed7 \u0111en v\u00f4 h\u00ecnh nu\u1ed1t ch\u1eedng ti\u1ec1n t\u00e0i kho\u1ea3n.<\/p>\n

\u0110\u1ec3 ph\u00e1 b\u1ecf l\u1eddi nguy\u1ec1n n\u00e0y, b\u1ea1n c\u1ea7n thi\u1ebft l\u1eadp m\u1ed9t h\u1ec7 th\u1ed1ng h\u00e0nh quy\u1ebft \u0111\u01b0\u1ee3c c\u01a1 gi\u1edbi h\u00f3a. Tr\u01b0\u1edbc h\u1ebft ph\u1ea3i ch\u1ea5p nh\u1eadn \u201cchi ph\u00ed ch\u00ecm\u201d. Gi\u00e1 mua ch\u1ec9 l\u00e0 d\u1eef li\u1ec7u l\u1ecbch s\u1eed v\u00e0 kh\u00f4ng li\u00ean quan g\u00ec \u0111\u1ebfn xu h\u01b0\u1edbng trong t\u01b0\u01a1ng lai. \u0110i\u1ec3m d\u1eebng l\u1ed7 ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1eb7t d\u1ef1a tr\u00ean c\u1ea5u tr\u00fac th\u1ecb tr\u01b0\u1eddng thay v\u00ec gi\u00e1 v\u1ed1n c\u1ee7a b\u1ea1n. Th\u1ee9 hai, h\u1ecdc c\u00e1ch \u0111\u1ec3 l\u1ee3i nhu\u1eadn ch\u1ea1y v\u00e0 s\u1eed d\u1ee5ng l\u1ec7nh d\u1eebng thay v\u00ec ch\u1ed1t l\u1eddi c\u1ed1 \u0111\u1ecbnh. hi\u1ec7n h\u1eefuWMAX<\/strong>Tr\u00ean n\u1ec1n t\u1ea3ng n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1eb7t tr\u01b0\u1edbc c\u00e1c th\u00f4ng s\u1ed1 d\u1eebng l\u1ed7 theo sau. Khi gi\u00e1 di chuy\u1ec3n m\u1ed9t s\u1ed1 \u0111i\u1ec3m nh\u1ea5t \u0111\u1ecbnh theo h\u01b0\u1edbng thu\u1eadn l\u1ee3i, v\u1ecb tr\u00ed d\u1eebng l\u1ed7 s\u1ebd t\u1ef1 \u0111\u1ed9ng di chuy\u1ec3n l\u00ean tr\u00ean. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 ch\u1ed1t l\u1ea1i m\u1ed9t ph\u1ea7n l\u1ee3i nhu\u1eadn m\u00e0 c\u00f2n t\u1ea1o c\u01a1 h\u1ed9i cho th\u1ecb tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n, kh\u1eafc ph\u1ee5c hi\u1ec7u qu\u1ea3 xung l\u1ef1c thi\u1ec3n c\u1eadn \u201cd\u1ec5 d\u00e3i\u201d trong b\u1ea3n ch\u1ea5t con ng\u01b0\u1eddi.<\/p>\n

3. Nh\u1eadt k\u00fd giao d\u1ecbch: t\u1eeb giao d\u1ecbch d\u1ef1a tr\u00ean c\u1ea3m t\u00ednh \u0111\u1ebfn giao d\u1ecbch d\u1ef1a tr\u00ean d\u1eef li\u1ec7u<\/p>\n

N\u1ebfu b\u1ea1n h\u1ecfi m\u1ed9t nh\u00e0 giao d\u1ecbch thua l\u1ed7: \"T\u1ea1i sao b\u1ea1n l\u1ea1i tham gia th\u1ecb tr\u01b0\u1eddng v\u00e0o th\u1eddi \u0111i\u1ec3m n\u00e0y?\" anh ta c\u00f3 th\u1ec3 tr\u1ea3 l\u1eddi: \u201cC\u00f3 v\u1ebb nh\u01b0 n\u00f3 \u0111ang t\u0103ng l\u00ean.\u201d Lo\u1ea1i tr\u1ef1c gi\u00e1c m\u01a1 h\u1ed3 n\u00e0y l\u00e0 \u0111i\u1ec1u c\u1ea5m k\u1ef5 trong giao d\u1ecbch. Ranh gi\u1edbi gi\u1eefa ng\u01b0\u1eddi giao d\u1ecbch chuy\u00ean nghi\u1ec7p v\u00e0 ng\u01b0\u1eddi ch\u01a1i nghi\u1ec7p d\u01b0 l\u00e0 li\u1ec7u h\u1ecd c\u00f3 nh\u1ea5t quy\u1ebft ghi nh\u1eadt k\u00fd giao d\u1ecbch hay kh\u00f4ng (Trade Journal). Nh\u1eadt k\u00fd giao d\u1ecbch kh\u00f4ng ch\u1ec9 l\u00e0 b\u1ea3n ghi l\u00e3i l\u1ed7 m\u00e0 quan tr\u1ecdng h\u01a1n l\u00e0 b\u1ea3n ghi logic \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh c\u1ee7a b\u1ea1n t\u1ea1i th\u1eddi \u0111i\u1ec3m \u0111\u00f3: T\u1ea1i sao b\u1ea1n tham gia th\u1ecb tr\u01b0\u1eddng v\u00e0o th\u1eddi \u0111i\u1ec3m n\u00e0y? \u0110\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng n\u00e0o d\u1ef1a tr\u00ean s\u1ef1 \u0111\u1ed9t ph\u00e1? D\u1eef li\u1ec7u quan tr\u1ecdng n\u00e0o \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o l\u1ecbch kinh t\u1ebf v\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3? Ch\u1ec9 b\u1eb1ng c\u00e1ch ghi l\u1ea1i nh\u1eefng \u0111i\u1ec1u n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 nh\u00ecn l\u1ea1i v\u00e0o tu\u1ea7n t\u1edbi v\u00e0 th\u1ea5y r\u1eb1ng 80% t\u1ed5n th\u1ea5t x\u1ea3y ra trong m\u1ed9t ph\u00fat tr\u01b0\u1edbc khi d\u1eef li\u1ec7u c\u1ee7a Fed \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1.<\/p>\n

\u0110\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho ng\u01b0\u1eddi d\u00f9ng ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch \u0111\u00e1nh gi\u00e1 chuy\u00ean s\u00e2u,WMAX<\/strong>Cung c\u1ea5p kh\u1ea3 n\u0103ng b\u00e1o c\u00e1o t\u00e0i kho\u1ea3n m\u1ea1nh m\u1ebd. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 xu\u1ea5t l\u1ecbch s\u1eed giao d\u1ecbch chi ti\u1ebft ch\u1ec9 b\u1eb1ng m\u1ed9t c\u00fa nh\u1ea5p chu\u1ed9t, bao g\u1ed3m d\u1eef li\u1ec7u \u0111\u1ea7y \u0111\u1ee7 chi\u1ec1u nh\u01b0 th\u1eddi gian m\u1edf v\u00e0 \u0111\u00f3ng v\u1ecb th\u1ebf, chi ph\u00ed ch\u00eanh l\u1ec7ch, l\u00e3i v\u00e0 l\u1ed7, v.v. Th\u00f4ng qua d\u1eef li\u1ec7u n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y r\u00f5 kho\u1ea3ng th\u1eddi gian n\u00e0o v\u00e0 trong \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng n\u00e0o b\u1ea1n c\u00f3 nhi\u1ec1u kh\u1ea3 n\u0103ng m\u1eafc sai l\u1ea7m nh\u1ea5t. C\u00f3 th\u1ec3 b\u1ea1n s\u1ebd th\u1ea5y t\u1ef7 l\u1ec7 th\u1eafng c\u1ee7a m\u00ecnh l\u00fac 3 gi\u1edd s\u00e1ng (tr\u1ea1ng th\u00e1i m\u1ec7t m\u1ecfi) th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi l\u00fac 3 gi\u1edd chi\u1ec1u. (tr\u1ea1ng th\u00e1i th\u1ee9c). S\u1eed d\u1ee5ng nh\u1eefng d\u1eef li\u1ec7u kh\u00e1ch quan n\u00e0y \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh th\u00f3i quen h\u00e0nh vi c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u01b0\u1eddng cong giao d\u1ecbch c\u1ee7a b\u1ea1n ngay l\u1eadp t\u1ee9c h\u01a1n l\u00e0 h\u1ecdc b\u1ea5t k\u1ef3 ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt n\u00e0o.<\/p>\n

\"Th\u1ee9<\/p>\n

4. Giao d\u1ecbch tr\u1ea3 th\u00f9: Khi c\u1ea3m x\u00fac chi\u1ebfm l\u1ea5y tay l\u00e1i<\/p>\n

Trong t\u1ea5t c\u1ea3 nh\u1eefng l\u1ea7m t\u01b0\u1edfng v\u1ec1 t\u00e2m l\u00fd giao d\u1ecbch, \"Giao d\u1ecbch tr\u1ea3 th\u00f9\" l\u00e0 c\u00f3 s\u1ee9c t\u00e0n ph\u00e1 l\u1edbn nh\u1ea5t. Khi b\u1ea1n v\u1eeba tr\u1ea3i qua m\u1ed9t m\u1ea5t m\u00e1t \u0111au \u0111\u1edbn v\u00e0 ch\u1ee9ng ki\u1ebfn \u200b\u200bs\u1ed1 d\u01b0 t\u00e0i kho\u1ea3n c\u1ee7a m\u00ecnh s\u1ee5t gi\u1ea3m, c\u1ea3m gi\u00e1c t\u1ee9c gi\u1eadn v\u00e0 th\u1ea5t v\u1ecdng m\u1ea1nh m\u1ebd s\u1ebd d\u00e2ng l\u00ean trong l\u00f2ng b\u1ea1n. L\u00fac n\u00e0y, n\u00e3o s\u1ebd ra l\u1ec7nh: \u201cKi\u1ebfm ti\u1ec1n v\u1ec1 ngay l\u1eadp t\u1ee9c!\u201d V\u00ec v\u1eady, b\u1ea1n b\u1ecf qua k\u1ebf ho\u1ea1ch giao d\u1ecbch ban \u0111\u1ea7u, t\u0103ng v\u1ecb th\u1ebf v\u00e0 ho\u1ea1t \u0111\u1ed9ng th\u01b0\u1eddng xuy\u00ean trong m\u1ed9t kho\u1ea3ng th\u1eddi gian r\u1ea5t ng\u1eafn, c\u1ed1 g\u1eafng gi\u1ea3i quy\u1ebft c\u00e1c kho\u1ea3n l\u1ed7 trong m\u1ed9t kho\u1ea3ng th\u1eddi gian ng\u1eafn. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn v\u00f2ng xo\u00e1y ch\u1ebft ch\u00f3c \u201cl\u1ea1i th\u00eam m\u1ea5t\u201d.<\/p>\n

C\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 \u0111\u00e1nh b\u1ea1i giao d\u1ecbch tr\u1ea3 \u0111\u0169a l\u00e0 thi\u1ebft l\u1eadp m\u1ed9t \u201cc\u01a1 ch\u1ebf h\u1ea1 nhi\u1ec7t\u201d. Khi kho\u1ea3n l\u1ed7 c\u1ee7a b\u1ea1n \u0111\u1ea1t \u0111\u1ebfn ng\u01b0\u1ee1ng \u0111\u1eb7t tr\u01b0\u1edbc (ch\u1eb3ng h\u1ea1n nh\u01b0 3%) trong v\u00f2ng m\u1ed9t gi\u1edd ho\u1eb7c sau khi b\u1ea1n d\u1eebng thua l\u1ed7 hai l\u1ea7n li\u00ean ti\u1ebfp, h\u00e3y bu\u1ed9c b\u1ea3n th\u00e2n tr\u00e1nh xa m\u00e0n h\u00ecnh m\u00e1y t\u00ednh trong \u00edt nh\u1ea5t 15 ph\u00fat. H\u00e3y \u0111i u\u1ed1ng m\u1ed9t t\u00e1ch c\u00e0 ph\u00ea, h\u00edt th\u1edf s\u00e2u v\u00e0i h\u01a1i v\u00e0 t\u1eaft m\u1ea1ch \u0111i\u1ec7n \u0111au \u0111\u1edbn trong n\u00e3o li\u00ean quan \u0111\u1ebfn vi\u1ec7c m\u1ea5t ti\u1ec1n. H\u00e3y nh\u1edb r\u1eb1ng, th\u1ecb tr\u01b0\u1eddng s\u1ebd lu\u00f4n \u1edf \u0111\u00f3 v\u00e0 c\u01a1 h\u1ed9i s\u1ebd kh\u00f4ng bao gi\u1edd v\u1eafng b\u00f3ng, nh\u01b0ng m\u1ed9t khi ti\u1ec1n g\u1ed1c c\u1ee7a b\u1ea1n b\u1ecb m\u1ea5t th\u00ec m\u1ecdi chuy\u1ec7n th\u1ef1c s\u1ef1 \u0111\u00e3 k\u1ebft th\u00fac. hi\u1ec7n h\u1eefuWMAX<\/strong>, ch\u00fang t\u00f4i \u1ee7ng h\u1ed9 v\u0103n h\u00f3a giao d\u1ecbch h\u1ee3p l\u00fd v\u00e0 nh\u1eafc nh\u1edf m\u1ecdi ng\u01b0\u1eddi d\u00f9ng: Trong th\u1ecb tr\u01b0\u1eddng \u0111\u1ea7y b\u1ea5t \u1ed5n n\u00e0y, vi\u1ec7c ki\u1ec3m so\u00e1t nh\u1eefng g\u00ec b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t (c\u1ea3m x\u00fac v\u00e0 v\u1ecb th\u1ebf) quan tr\u1ecdng h\u01a1n vi\u1ec7c d\u1ef1 \u0111o\u00e1n nh\u1eefng g\u00ec b\u1ea1n kh\u00f4ng th\u1ec3 ki\u1ec3m so\u00e1t (xu h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng).<\/p>\n

C\u1ea3nh b\u00e1o r\u1ee7i ro:<\/strong><\/p>\n

H\u1ee3p \u0111\u1ed3ng giao d\u1ecbch ch\u00eanh l\u1ec7ch (CFD) ti\u1ec1m \u1ea9n m\u1ee9c \u0111\u1ed9 r\u1ee7i ro cao v\u00e0 c\u00f3 th\u1ec3 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0. Do \u0111\u00f2n b\u1ea9y, nh\u1eefng bi\u1ebfn \u0111\u1ed9ng nh\u1ecf c\u1ee7a gi\u00e1 th\u1ecb tr\u01b0\u1eddng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c m\u1ea5t ti\u1ec1n. N\u1ed9i dung c\u1ee7a b\u00e0i vi\u1ebft n\u00e0y nh\u1eb1m m\u1ee5c \u0111\u00edch ph\u1ed5 bi\u1ebfn ki\u1ebfn \u200b\u200bth\u1ee9c t\u00e0i ch\u00ednh v\u00e0 kh\u00f4ng mang t\u00ednh ch\u1ea5t t\u01b0 v\u1ea5n \u0111\u1ea7u t\u01b0. Tr\u01b0\u1edbc khi giao d\u1ecbch, vui l\u00f2ng \u0111\u1ea3m b\u1ea3o b\u1ea1n hi\u1ec3u \u0111\u1ea7y \u0111\u1ee7 c\u00e1c r\u1ee7i ro li\u00ean quan v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh th\u1eadn tr\u1ecdng d\u1ef1a tr\u00ean t\u00ecnh h\u00ecnh t\u00e0i ch\u00ednh v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu r\u1ee7i ro c\u1ee7a ch\u00ednh b\u1ea1n.<\/p>","protected":false},"excerpt":{"rendered":"

Ph\u00e2n t\u00edch chuy\u00ean s\u00e2u v\u1ec1 b\u1eaby t\u00e0i ch\u00ednh h\u00e0nh vi trong giao d\u1ecbch: xem x\u00e9t vi\u1ec7c qu\u1ea3n l\u00fd v\u1ecb th\u1ebf khoa h\u1ecdc t\u1eeb c\u00f4ng th\u1ee9c Kelly v\u00e0 th\u00e1o g\u1ee1 hi\u1ec7u \u1ee9ng neo v\u00e0 hi\u1ec7u \u1ee9ng x\u1eed l\u00fd d\u1eabn \u0111\u1ebfn \"l\u1ee3i nhu\u1eadn nh\u1ecf v\u00e0 l\u1ed7 l\u1edbn\". B\u00e0i vi\u1ebft n\u00e0y h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 d\u1eebng l\u1ed7 theo d\u00f5i WMAX \u0111\u1ec3 v\u01b0\u1ee3t qua l\u00f2ng tham c\u1ee7a con ng\u01b0\u1eddi, th\u1ef1c hi\u1ec7n \u0111\u00e1nh gi\u00e1 d\u1ef1a tr\u00ean d\u1eef li\u1ec7u th\u00f4ng qua nh\u1eadt k\u00fd giao d\u1ecbch v\u00e0 cung c\u1ea5p \"c\u01a1 ch\u1ebf l\u00e0m m\u00e1t\" b\u1eaft bu\u1ed9c cho giao d\u1ecbch tr\u1ea3 \u0111\u0169a, gi\u00fap b\u1ea1n duy tr\u00ec l\u1ee3i nhu\u1eadn h\u1ee3p l\u00fd trong th\u1ecb tr\u01b0\u1eddng \u0111\u1ea7y bi\u1ebfn \u0111\u1ed9ng c\u1ee7a n\u0103m 2026 v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c t\u0103ng tr\u01b0\u1edfng \u1ed5n \u0111\u1ecbnh v\u1ec1 gi\u00e1 tr\u1ecb r\u00f2ng.<\/p>","protected":false},"author":1,"featured_media":9752,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[122],"tags":[708,558,400],"class_list":["post-9751","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-708","tag-558","tag-400"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9751","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/comments?post=9751"}],"version-history":[{"count":1,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9751\/revisions"}],"predecessor-version":[{"id":9754,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9751\/revisions\/9754"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media\/9752"}],"wp:attachment":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media?parent=9751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/categories?post=9751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/tags?post=9751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}