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<\/p>\n\u200bH\u1ee3p \u0111\u1ed3ng ch\u00eanh l\u1ec7ch (CFD) lu\u00f4n l\u00e0 t\u1eeb ng\u1eef xu\u1ea5t hi\u1ec7n th\u01b0\u1eddng xuy\u00ean. Kh\u00f4ng gi\u1ed1ng nh\u01b0 giao d\u1ecbch c\u1ed5 phi\u1ebfu ho\u1eb7c giao d\u1ecbch t\u01b0\u01a1ng lai truy\u1ec1n th\u1ed1ng, CFD l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 ph\u00e1i sinh \"kh\u00f4ng n\u1eafm gi\u1eef\" - nh\u00e0 giao d\u1ecbch kh\u00f4ng c\u1ea7n th\u1ef1c s\u1ef1 mua t\u00e0i s\u1ea3n c\u01a1 b\u1ea3n (nh\u01b0 d\u1ea7u th\u00f4, ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n, ngo\u1ea1i h\u1ed1i), m\u00e0 ch\u1ec9 c\u1ea7n k\u00fd h\u1ee3p \u0111\u1ed3ng \u0111\u1ec3 ki\u1ebfm ph\u1ea7n ch\u00eanh l\u1ec7ch b\u1eb1ng c\u00e1ch d\u1ef1 \u0111o\u00e1n bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 b\u1ea3n. \u0110i\u1ec3m h\u1ea5p d\u1eabn c\u1ed1t l\u00f5i c\u1ee7a m\u00f4 h\u00ecnh n\u00e0y n\u1eb1m \u1edf ch\u1ed7 \"s\u1eed d\u1ee5ng nh\u1ecf \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1edbn\": b\u1ea1n ch\u1ec9 c\u1ea7n tr\u1ea3 m\u1ed9t kho\u1ea3n k\u00fd qu\u1ef9 nh\u1ecf (th\u01b0\u1eddng l\u00e0 5% -20% gi\u00e1 tr\u1ecb h\u1ee3p \u0111\u1ed3ng) \u0111\u1ec3 t\u1eadn d\u1ee5ng c\u01a1 quan giao d\u1ecbch cho to\u00e0n b\u1ed9 v\u1ecb th\u1ebf. D\u1eef li\u1ec7u Wmax cho th\u1ea5y kho\u1ea3ng 38% nh\u00e0 giao d\u1ecbch b\u00e1n l\u1ebb to\u00e0n c\u1ea7u \u0111\u00e3 th\u1eed giao d\u1ecbch CFD v\u00e0 s\u1ee9c h\u1ea5p d\u1eabn c\u1ee7a n\u00f3 v\u1ec1 c\u01a1 b\u1ea3n b\u1eaft ngu\u1ed3n t\u1eeb kh\u1ea3 n\u0103ng n\u1eafm b\u1eaft bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n
Tuy nhi\u00ean, \u0111\u00f2n b\u1ea9y l\u00e0 con dao hai l\u01b0\u1ee1i. C\u01a1 ch\u1ebf k\u00fd qu\u1ef9 c\u1ee7a CFD t\u0103ng c\u01b0\u1eddng l\u1ee3i nhu\u1eadn v\u00e0 thua l\u1ed7 ti\u1ec1m n\u0103ng - n\u1ebfu gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 b\u1ea3n t\u0103ng 10%, nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c 200% l\u1ee3i nhu\u1eadn v\u1edbi \u0111\u00f2n b\u1ea9y g\u1ea5p 20 l\u1ea7n; nh\u01b0ng n\u1ebfu gi\u00e1 dao \u0111\u1ed9ng theo h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i 5% th\u00ec ti\u1ec1n g\u1ed1c s\u1ebd b\u1ecb m\u1ea5t 100% (t\u1ee9c l\u00e0 v\u1ecb th\u1ebf b\u1ecb thanh l\u00fd). Wmax t\u1eebng theo d\u00f5i 1.000 t\u00e0i kho\u1ea3n \u0111ang ho\u1ea1t \u0111\u1ed9ng tr\u00ean n\u1ec1n t\u1ea3ng ngo\u1ea1i h\u1ed1i v\u00e0 ph\u00e1t hi\u1ec7n ra r\u1eb1ng c\u00e1c nh\u00e0 giao d\u1ecbch s\u1eed d\u1ee5ng \u0111\u00f2n b\u1ea9y h\u01a1n 50 l\u1ea7n c\u00f3 th\u1eddi gian t\u1ed3n t\u1ea1i trung b\u00ecnh ch\u1ec9 47 ng\u00e0y. \u0110i\u1ec1u n\u00e0y nh\u1eafc nh\u1edf ch\u00fang ta r\u1eb1ng b\u1ea3n ch\u1ea5t c\u1ee7a CFD l\u00e0 m\u1ed9t \"b\u1ed9 khu\u1ebfch \u0111\u1ea1i r\u1ee7i ro\" ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 l\u1ee3i nhu\u1eadn \u0111\u01a1n gi\u1ea3n. Hi\u1ec3u \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y l\u00e0 b\u00e0i h\u1ecdc \u0111\u1ea7u ti\u00ean trong giao d\u1ecbch CFD.<\/p>\n
S\u1ef1 \u0111a d\u1ea1ng c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 b\u1ea3n v\u00e0 logic c\u01a1 b\u1ea3n<\/p>\n
\u0110\u1ed1i t\u01b0\u1ee3ng giao d\u1ecbch c\u1ee7a CFD bao g\u1ed3m c\u00e1c danh m\u1ee5c ch\u00ednh c\u1ee7a th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh truy\u1ec1n th\u1ed1ng, \u0111\u00e2y l\u00e0 l\u1ee3i th\u1ebf c\u1ed1t l\u00f5i gi\u00fap ph\u00e2n bi\u1ec7t n\u00f3 v\u1edbi giao d\u1ecbch t\u00e0i s\u1ea3n \u0111\u01a1n l\u1ebb. T\u1eeb h\u00e0ng h\u00f3a (v\u00e0ng, d\u1ea7u th\u00f4), t\u00e0i s\u1ea3n t\u00e0i ch\u00ednh (ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n, qu\u1ef9 ETF) \u0111\u1ebfn c\u00e1c c\u1eb7p ngo\u1ea1i t\u1ec7 (EUR\/USD, GBP\/JPY), nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 linh ho\u1ea1t chuy\u1ec3n \u0111\u1ed5i xu h\u01b0\u1edbng d\u1ef1a tr\u00ean nh\u1eadn \u0111\u1ecbnh c\u1ee7a m\u00ecnh v\u1ec1 c\u00e1c \u0111i\u1ec3m n\u00f3ng tr\u00ean th\u1ecb tr\u01b0\u1eddng. V\u00ed d\u1ee5: khi C\u1ee5c D\u1ef1 tr\u1eef Li\u00ean bang \u0111\u01b0a ra t\u00edn hi\u1ec7u c\u1eaft gi\u1ea3m l\u00e3i su\u1ea5t, b\u1ea1n c\u00f3 th\u1ec3 mua CFD t\u01b0\u01a1ng lai ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n Hoa K\u1ef3; khi t\u00ecnh h\u00ecnh \u1edf Trung \u0110\u00f4ng c\u0103ng th\u1eb3ng, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1eb7t CFD d\u1ea7u th\u00f4. Th\u1ed1ng k\u00ea c\u1ee7a Wmax cho th\u1ea5y vi\u1ec7c ph\u00e2n b\u1ed5 m\u1ee5c ti\u00eau \u0111a d\u1ea1ng c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m 22% \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a danh m\u1ee5c \u0111\u1ea7u t\u01b0 giao d\u1ecbch v\u00ec s\u1ef1 t\u0103ng gi\u1ea3m c\u1ee7a c\u00e1c t\u00e0i s\u1ea3n kh\u00e1c nhau th\u01b0\u1eddng kh\u00f4ng \u0111\u1ed3ng b\u1ed9.<\/p>\n
Nh\u01b0ng s\u1ef1 \u0111a d\u1ea1ng c\u1ee7a c\u00e1c m\u1ee5c ti\u00eau c\u0169ng ki\u1ec3m tra kh\u1ea3 n\u0103ng nh\u1eadn th\u1ee9c c\u1ee7a nh\u00e0 giao d\u1ecbch. M\u1ed7i m\u1ee5c ti\u00eau c\u00f3 logic \u0111\u1ecbnh gi\u00e1 ri\u00eang: CFD d\u1ea7u th\u00f4 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi cung c\u1ea7u v\u00e0 \u0111\u1ecba ch\u00ednh tr\u1ecb, CFD ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n c\u00f3 li\u00ean quan \u0111\u1ebfn hi\u1ec7u su\u1ea5t chung c\u1ee7a c\u00e1c c\u1ed5 phi\u1ebfu c\u1ea5u th\u00e0nh v\u00e0 CFD ngo\u1ea1i h\u1ed1i c\u00f3 li\u00ean quan ch\u1eb7t ch\u1ebd \u0111\u1ebfn ch\u00ednh s\u00e1ch ti\u1ec1n t\u1ec7 c\u1ee7a hai n\u01b0\u1edbc. M\u1ed9t l\u1ed7i ph\u1ed5 bi\u1ebfn m\u00e0 ng\u01b0\u1eddi m\u1edbi m\u1eafc ph\u1ea3i l\u00e0 \u00e1p d\u1ee5ng kinh nghi\u1ec7m c\u1ee7a m\u1ed9t t\u00e0i s\u1ea3n v\u00e0o c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c - ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u1ea3i th\u00edch xu h\u01b0\u1edbng c\u1ee7a v\u00e0ng b\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch t\u1eebng c\u1ed5 phi\u1ebfu ri\u00eang l\u1ebb. K\u1ebft qu\u1ea3 l\u00e0 h\u1ecd m\u1ea5t ti\u1ec1n v\u00ec b\u1ecf qua y\u1ebfu t\u1ed1 k\u1ef3 v\u1ecdng l\u1ea1m ph\u00e1t. Wmax khuy\u1ebfn ngh\u1ecb ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u n\u00ean b\u1eaft \u0111\u1ea7u v\u1edbi c\u00e1c m\u1ee5c ti\u00eau quen thu\u1ed9c (ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n qu\u1ed1c gia ho\u1eb7c c\u00e1c c\u1eb7p ti\u1ec1n t\u1ec7 ch\u00ednh th\u1ed1ng), sau \u0111\u00f3 m\u1edf r\u1ed9ng ranh gi\u1edbi sau khi n\u1eafm v\u1eefng c\u00e1c m\u00f4 h\u00ecnh bi\u1ebfn \u0111\u1ed9ng c\u1ee7a m\u00ecnh.<\/p>\n
C\u1ea5u tr\u00fac v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng ti\u1ec1m \u1ea9n c\u1ee7a chi ph\u00ed giao d\u1ecbch<\/p>\n
Nhi\u1ec1u ng\u01b0\u1eddi l\u1ea7m t\u01b0\u1edfng r\u1eb1ng chi ph\u00ed c\u1ee7a CFD ch\u1ec9 bao g\u1ed3m ch\u00eanh l\u1ec7ch gi\u00e1 ch\u00e0o mua, nh\u01b0ng th\u1ef1c t\u1ebf kh\u00f4ng ph\u1ea3i v\u1eady. C\u1ea5u tr\u00fac chi ph\u00ed ho\u00e0n ch\u1ec9nh bao g\u1ed3m ba ph\u1ea7n: ch\u00eanh l\u1ec7ch (ch\u00eanh l\u1ec7ch gi\u1eefa gi\u00e1 mua v\u00e0 gi\u00e1 b\u00e1n), l\u00e3i su\u1ea5t qua \u0111\u00eam (ph\u00ed chi\u1ebfm qu\u1ef9 ho\u1eb7c thu nh\u1eadp \u0111\u1ec3 gi\u1eef v\u1ecb th\u1ebf qua \u0111\u00eam) v\u00e0 hoa h\u1ed3ng (ph\u00ed c\u1ed1 \u0111\u1ecbnh \u0111\u01b0\u1ee3c t\u00ednh b\u1edfi m\u1ed9t s\u1ed1 n\u1ec1n t\u1ea3ng). Trong s\u1ed1 \u0111\u00f3, m\u1ee9c ch\u00eanh l\u1ec7ch ph\u1ea3n \u00e1nh tr\u1ef1c ti\u1ebfp t\u00ednh thanh kho\u1ea3n - m\u1ee9c ch\u00eanh l\u1ec7ch c\u1ee7a c\u00e1c c\u1eb7p ti\u1ec1n t\u1ec7 ch\u00ednh th\u1ed1ng th\u01b0\u1eddng l\u00e0 1-3 \u0111i\u1ec3m, trong khi m\u1ee9c ch\u00eanh l\u1ec7ch c\u1ee7a c\u00e1c m\u1eb7t h\u00e0ng th\u00edch h\u1ee3p c\u00f3 th\u1ec3 l\u00ean t\u1edbi 10 \u0111i\u1ec3m tr\u1edf l\u00ean. Wmax \u0111\u00e3 t\u1eebng so s\u00e1nh b\u00e1o gi\u00e1 CFD v\u00e0ng c\u1ee7a 10 n\u1ec1n t\u1ea3ng v\u00e0 nh\u1eadn th\u1ea5y r\u1eb1ng ch\u00eanh l\u1ec7ch ch\u00eanh l\u1ec7ch s\u1ebd d\u1eabn \u0111\u1ebfn ch\u00eanh l\u1ec7ch 8%-15% trong chi ph\u00ed giao d\u1ecbch h\u00e0ng n\u0103m, \u0111i\u1ec1u n\u00e0y c\u00f3 t\u00e1c \u0111\u1ed9ng \u0111\u1eb7c bi\u1ec7t \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn c\u00e1c nh\u00e0 giao d\u1ecbch ng\u1eafn h\u1ea1n.<\/p>\n
L\u00e3i su\u1ea5t qua \u0111\u00eam l\u00e0 \u201cchi ph\u00ed th\u1eddi gian\u201d d\u1ec5 b\u1ecb b\u1ecf qua. N\u1ebfu t\u00e0i s\u1ea3n c\u01a1 s\u1edf CFD \u0111\u01b0\u1ee3c mua t\u1ea1o ra thu nh\u1eadp t\u1eeb l\u00e3i (ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n), nh\u00e0 giao d\u1ecbch c\u1ea7n ph\u1ea3i tr\u1ea3 l\u00e3i qua \u0111\u00eam; ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu h\u1ecd b\u00e1n kh\u1ed1ng m\u1ed9t lo\u1ea1i ti\u1ec1n t\u1ec7 c\u00f3 l\u00e3i su\u1ea5t cao (ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1ed3ng \u0111\u00f4 la \u00dac), h\u1ecd c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c thu nh\u1eadp t\u1eeb l\u00e3i. C\u01a1 ch\u1ebf n\u00e0y v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 trao \u0111\u1ed5i gi\u00e1 tr\u1ecb th\u1eddi gian c\u1ee7a ti\u1ec1n. Wmax nh\u1eafc nh\u1edf r\u1eb1ng c\u00e1c v\u1ecb th\u1ebf d\u00e0i h\u1ea1n c\u1ea7n \u0111\u1eb7c bi\u1ec7t ch\u00fa \u00fd \u0111\u1ebfn nh\u1eefng thay \u0111\u1ed5i v\u1ec1 l\u00e3i su\u1ea5t - v\u00ed d\u1ee5, vi\u1ec7c ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng t\u0103ng l\u00e3i su\u1ea5t c\u00f3 th\u1ec3 khi\u1ebfn chi ph\u00ed l\u00e3i vay qua \u0111\u00eam t\u0103ng m\u1ea1nh, l\u00e0m x\u00f3i m\u00f2n thu nh\u1eadp ch\u00eanh l\u1ec7ch \u00edt \u1ecfi ban \u0111\u1ea7u. C\u00f3 m\u1ed9t nh\u00e0 giao d\u1ecbch \u0111\u00e3 n\u1eafm gi\u1eef CFD Y\u00ean \u00c2u-Nh\u1eadt trong ba th\u00e1ng. M\u1eb7c d\u00f9 t\u1ef7 gi\u00e1 h\u1ed1i \u0111o\u00e1i t\u1ea1o ra m\u1ed9t kho\u1ea3n l\u1ee3i nhu\u1eadn nh\u1ecf nh\u01b0ng do l\u00e3i su\u1ea5t Y\u00ean Nh\u1eadt t\u0103ng n\u00ean kho\u1ea3n l\u1ed7 l\u00e3i qua \u0111\u00eam \u0111\u00e3 v\u01b0\u1ee3t qu\u00e1 thu nh\u1eadp ch\u00eanh l\u1ec7ch. Cu\u1ed1i c\u00f9ng, c\u00e1i \u0111\u01b0\u1ee3c nhi\u1ec1u h\u01a1n c\u00e1i \u0111\u01b0\u1ee3c.<\/p>\n
<\/p>\n
Qu\u1ea3n l\u00fd r\u1ee7i ro: T\u1eeb \u201cNgh\u1ec7 thu\u1eadt c\u1eaft l\u1ed7\u201d \u0111\u1ebfn \u201cTri\u1ebft l\u00fd v\u1ecb th\u1ebf\u201d<\/p>\n
Trong giao d\u1ecbch CFD, \"d\u1eebng l\u1ed7\" kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t h\u00e0nh \u0111\u1ed9ng t\u00f9y ch\u1ecdn m\u00e0 l\u00e0 \u0111i\u1ec3m m\u1ea5u ch\u1ed1t \u0111\u1ec3 t\u1ed3n t\u1ea1i. V\u00ec \u0111\u00f2n b\u1ea9y, m\u1ed9t sai l\u1ea7m duy nh\u1ea5t c\u00f3 th\u1ec3 g\u00e2y ra ph\u1ea3n \u1ee9ng d\u00e2y chuy\u1ec1n. M\u00f4 h\u00ecnh r\u1ee7i ro c\u1ee7a Wmax cho th\u1ea5y r\u1eb1ng vi\u1ec7c ki\u1ec3m so\u00e1t m\u1ed9t kho\u1ea3n l\u1ed7 duy nh\u1ea5t t\u1edbi 1% -2% s\u1ed1 ti\u1ec1n t\u00e0i kho\u1ea3n c\u00f3 th\u1ec3 gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch ch\u1ecbu \u0111\u01b0\u1ee3c 10 sai l\u1ea7m li\u00ean ti\u1ebfp m\u00e0 kh\u00f4ng c\u1ea7n thanh l\u00fd v\u1ecb th\u1ebf. \u0110i\u1ec1u quan tr\u1ecdng h\u01a1n l\u00e0 logic c\u1ee7a vi\u1ec7c \u0111\u1eb7t m\u1ee9c d\u1eebng l\u1ed7: kh\u00f4ng n\u00ean ch\u1ec9 d\u1ef1a tr\u00ean k\u1ef3 v\u1ecdng ch\u1ee7 quan (ch\u1eb3ng h\u1ea1n nh\u01b0 \"d\u1eebng l\u1ed7 n\u1ebfu n\u00f3 gi\u1ea3m xu\u1ed1ng gi\u00e1 v\u1ed1n\") m\u00e0 ph\u1ea3i d\u1ef1a tr\u00ean ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt (m\u1ee9c h\u1ed7 tr\u1ee3, ch\u1ec9 b\u00e1o bi\u1ebfn \u0111\u1ed9ng ATR) ho\u1eb7c quy t\u1eafc qu\u1ea3n l\u00fd v\u1ed1n (c\u1eaft l\u1ed7 s\u1ed1 ti\u1ec1n c\u1ed1 \u0111\u1ecbnh). M\u1ed9t nh\u00e0 giao d\u1ecbch c\u1ea5p cao chia s\u1ebb: \"V\u00ec t\u00e2m l\u00fd 'ch\u1edd th\u00eam m\u1ed9t ch\u00fat v\u00e0 c\u00f3 th\u1ec3 b\u1eadt l\u1ea1i', t\u00f4i \u0111\u00e3 k\u00e9o m\u1ee9c d\u1eebng l\u1ed7 c\u1ee7a m\u00ecnh t\u1eeb m\u1ee9c l\u1ed7 2% xu\u1ed1ng m\u1ee9c l\u1ed7 15%, v\u00e0 cu\u1ed1i c\u00f9ng bu\u1ed9c ph\u1ea3i \u0111\u00f3ng v\u1ecb th\u1ebf - ph\u1ea3i m\u1ea5t n\u1eeda n\u0103m \u0111\u1ec3 g\u1ee1 l\u1ea1i kho\u1ea3n l\u1ed7.\"<\/p>\n
Qu\u1ea3n l\u00fd v\u1ecb th\u1ebf l\u00e0 m\u1ed9t tuy\u1ebfn ph\u00f2ng th\u1ee7 ti\u00ean ti\u1ebfn h\u01a1n l\u00e0 d\u1eebng l\u1ed7. Wmax khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng \"ph\u01b0\u01a1ng ph\u00e1p th\u00eam v\u1ecb tr\u00ed kim t\u1ef1 th\u00e1p\": m\u1edf m\u1ed9t v\u1ecb tr\u00ed l\u1ea7n \u0111\u1ea7u ti\u00ean kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 5% s\u1ed1 ti\u1ec1n t\u00e0i kho\u1ea3n v\u00e0 t\u0103ng d\u1ea7n v\u1ecb th\u1ebf sau khi ki\u1ebfm \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn, thay v\u00ec \u0111\u1eb7t c\u01b0\u1ee3c to\u00e0n b\u1ed9 c\u00f9ng m\u1ed9t l\u00fac. C\u1ed1t l\u00f5i c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u00e0 \"\u0111\u1ec3 l\u1ee3i nhu\u1eadn ch\u1ea1y v\u00e0 l\u1ed7 c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c\". Ngo\u00e0i ra, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 tr\u00e1nh \"giao d\u1ecbch tr\u1ea3 \u0111\u0169a\" - nh\u00e2n \u0111\u00f4i v\u1ecb th\u1ebf sau khi thua l\u1ed7 li\u00ean t\u1ee5c nh\u1eb1m c\u1ed1 g\u1eafng nhanh ch\u00f3ng thu h\u1ed3i v\u1ed1n, th\u01b0\u1eddng l\u00e0 kh\u1edfi \u0111\u1ea7u cho nh\u1eefng kho\u1ea3n l\u1ed7 l\u1edbn h\u01a1n. D\u1eef li\u1ec7u cho th\u1ea5y sau khi tr\u1ea3i qua ba l\u1ea7n thua l\u1ed7 li\u00ean ti\u1ebfp, nh\u1eefng ng\u01b0\u1eddi giao d\u1ecbch bu\u1ed9c ph\u1ea3i t\u0103ng v\u1ecb th\u1ebf c\u1ee7a m\u00ecnh c\u00f3 x\u00e1c su\u1ea5t thua l\u1ed7 ti\u1ebfp theo cao h\u01a1n 4,7 l\u1ea7n so v\u1edbi nh\u1eefng ng\u01b0\u1eddi gi\u1ea3m v\u1ecb th\u1ebf m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd.<\/p>\n
N\u00e2ng c\u1ea5p nh\u1eadn th\u1ee9c: t\u1eeb \u201ct\u00e2m l\u00fd con b\u1ea1c\u201d \u0111\u1ebfn \u201ct\u01b0 duy x\u00e1c su\u1ea5t\u201d<\/p>\n
B\u1ea3n ch\u1ea5t c\u1ee7a giao d\u1ecbch CFD l\u00e0 m\u1ed9t tr\u00f2 ch\u01a1i x\u00e1c su\u1ea5t. Ngay c\u1ea3 \u0111\u1ed1i v\u1edbi nh\u1eefng nh\u00e0 giao d\u1ecbch gi\u1ecfi nh\u1ea5t, t\u1ef7 l\u1ec7 th\u1eafng c\u0169ng ch\u1ec9 t\u1eeb 55% \u0111\u1ebfn 65%. Wmax \u0111\u00e3 quan s\u00e1t th\u1ea5y r\u1eb1ng nh\u1eefng ng\u01b0\u1eddi m\u1edbi tham gia th\u01b0\u1eddng r\u01a1i v\u00e0o \"n\u1ed7i \u00e1m \u1ea3nh v\u1ec1 \u0111\u00fang sai\": h\u1ecd b\u1ecb \u00e1m \u1ea3nh b\u1edfi vi\u1ec7c th\u1eafng thua trong m\u1ed7i giao d\u1ecbch, h\u01a1n l\u00e0 m\u1ee9c t\u0103ng tr\u01b0\u1edfng l\u00e3i k\u00e9p c\u1ee7a t\u1ed5ng th\u1ec3 t\u00e0i kho\u1ea3n. T\u00e2m l\u00fd n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn hai th\u00e1i c\u1ef1c: qu\u00e1 t\u1ef1 tin v\u00ec m\u1ed9t l\u1ee3i nhu\u1eadn ho\u1eb7c nghi ng\u1edd chi\u1ebfn l\u01b0\u1ee3c do thua l\u1ed7 nhi\u1ec1u l\u1ea7n. Tr\u00ean th\u1ef1c t\u1ebf, c\u00e1c nh\u00e0 giao d\u1ecbch tr\u01b0\u1edfng th\u00e0nh t\u1eadp trung v\u00e0o \"gi\u00e1 tr\u1ecb k\u1ef3 v\u1ecdng\" - mi\u1ec5n l\u00e0 l\u1ee3i nhu\u1eadn trung b\u00ecnh khi ki\u1ebfm \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn l\u1edbn h\u01a1n m\u1ee9c l\u1ed7 trung b\u00ecnh khi m\u1ea5t ti\u1ec1n v\u00e0 t\u1ef7 l\u1ec7 th\u1eafng \u0111\u01b0\u1ee3c duy tr\u00ec trong ph\u1ea1m vi h\u1ee3p l\u00fd th\u00ec c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn d\u01b0\u01a1ng v\u1ec1 l\u00e2u d\u00e0i.<\/p>\n
\u0110\u1ec3 ph\u00e1t tri\u1ec3n t\u01b0 duy x\u00e1c su\u1ea5t, b\u1ea1n c\u1ea7n lo\u1ea1i b\u1ecf \u1ea3o t\u01b0\u1edfng v\u1ec1 \u201cgiao d\u1ecbch ho\u00e0n h\u1ea3o\u201d. Kh\u00f4ng c\u00f3 d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c 100% tr\u00ean th\u1ecb tr\u01b0\u1eddng. S\u1ef1 h\u1ea5p d\u1eabn c\u1ee7a CFD ch\u00ednh x\u00e1c n\u1eb1m \u1edf vi\u1ec7c ch\u1ea5p nh\u1eadn s\u1ef1 kh\u00f4ng ch\u1eafc ch\u1eafn v\u00e0 t\u1eadn d\u1ee5ng nh\u1eefng bi\u1ebfn \u0111\u1ed9ng. Wmax khuy\u1ebfn ngh\u1ecb c\u00e1c nh\u00e0 giao d\u1ecbch n\u00ean thu th\u1eadp ba ph\u1ea7n d\u1eef li\u1ec7u trong qu\u00e1 tr\u00ecnh \u0111\u00e1nh gi\u00e1 h\u00e0ng tu\u1ea7n c\u1ee7a h\u1ecd: t\u1ef7 l\u1ec7 th\u1eafng, t\u1ef7 l\u1ec7 l\u00e3i-l\u1ed7 (l\u1ee3i nhu\u1eadn trung b\u00ecnh\/l\u1ed7 trung b\u00ecnh) v\u00e0 t\u1ef7 l\u1ec7 r\u00fat ti\u1ec1n t\u1ed1i \u0111a. Khi ba ch\u1ec9 s\u1ed1 n\u00e0y t\u1ea1o th\u00e0nh m\u1ed9t s\u1ef1 k\u1ebft h\u1ee3p \u1ed5n \u0111\u1ecbnh (ch\u1eb3ng h\u1ea1n nh\u01b0 t\u1ef7 l\u1ec7 th\u1eafng 60%, t\u1ef7 l\u1ec7 l\u00e3i-l\u1ed7 1,5:1 v\u00e0 m\u1ee9c gi\u1ea3m t\u1ed1i \u0111a 10%), \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n \u0111\u00e3 t\u00ecm th\u1ea5y nh\u1ecbp \u0111i\u1ec7u giao d\u1ecbch ph\u00f9 h\u1ee3p v\u1edbi m\u00ecnh. H\u00e3y nh\u1edb r\u1eb1ng, trong th\u1ebf gi\u1edbi CFD, vi\u1ec7c s\u1ed1ng s\u00f3t quan tr\u1ecdng h\u01a1n vi\u1ec7c chi\u1ebfn th\u1eafng m\u1ed9t l\u1ea7n - v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp t\u1ee5c s\u1ed1ng s\u00f3t \u0111\u1ebfn t\u1eeb s\u1ef1 t\u00f4n tr\u1ecdng c\u00e1c quy t\u1eafc v\u00e0 ni\u1ec1m tin v\u00e0o x\u00e1c su\u1ea5t.<\/p>\n
Theo quan \u0111i\u1ec3m c\u1ee7a Wmax, CFD kh\u00f4ng ph\u1ea3i l\u00e0 \u201ccon \u0111\u01b0\u1eddng t\u1eaft \u0111\u1ec3 l\u00e0m gi\u00e0u\u201d m\u00e0 l\u00e0 t\u1ea5m g\u01b0\u01a1ng ph\u1ea3n \u00e1nh m\u1ee9c \u0111\u1ed9 hi\u1ec3u bi\u1ebft v\u1ec1 r\u1ee7i ro, quy t\u1eafc v\u00e0 b\u1ea3n th\u00e2n c\u1ee7a nh\u00e0 giao d\u1ecbch. N\u00f3 \u0111\u00f2i h\u1ecfi ch\u00fang ta ph\u1ea3i t\u1ec9nh t\u00e1o tr\u01b0\u1edbc s\u1ef1 c\u00e1m d\u1ed7 c\u1ee7a \u0111\u00f2n b\u1ea9y, ph\u1ea3i tu\u00e2n th\u1ee7 k\u1ef7 lu\u1eadt trong l\u00e0n s\u00f3ng bi\u1ebfn \u0111\u1ed9ng v\u00e0 t\u00ecm ki\u1ebfm s\u1ef1 ch\u1eafc ch\u1eafn trong s\u01b0\u01a1ng m\u00f9 c\u1ee7a x\u00e1c su\u1ea5t. Ch\u1ec9 b\u1eb1ng c\u00e1ch n\u00e0y, \u201ccon dao hai l\u01b0\u1ee1i\u201d n\u00e0y m\u1edbi c\u00f3 th\u1ec3 bi\u1ebfn th\u00e0nh c\u00f4ng c\u1ee5 kh\u00e1m ph\u00e1 quy lu\u1eadt th\u1ecb tr\u01b0\u1eddng ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ef1c th\u1eb3m nu\u1ed1t ch\u1eedng ti\u1ec1n g\u1ed1c.<\/p>","protected":false},"excerpt":{"rendered":"
Wmax cung c\u1ea5p ph\u00e2n t\u00edch chuy\u00ean s\u00e2u v\u1ec1 logic c\u1ed1t l\u00f5i c\u1ee7a c\u00e1c h\u1ee3p \u0111\u1ed3ng CFD \u0111\u1ec3 t\u00ecm s\u1ef1 kh\u00e1c bi\u1ec7t. Bao g\u1ed3m c\u01a1 ch\u1ebf \u0111\u00f2n b\u1ea9y, l\u1ef1a ch\u1ecdn m\u1ee5c ti\u00eau, c\u01a1 c\u1ea5u chi ph\u00ed v\u00e0 chi\u1ebfn l\u01b0\u1ee3c ki\u1ec3m so\u00e1t r\u1ee7i ro \u0111\u1ec3 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 r\u1ee7i ro v\u00e0 c\u01a1 h\u1ed9i giao d\u1ecbch. T\u1eeb ngh\u1ec7 thu\u1eadt d\u1eebng l\u1ed7 \u0111\u1ebfn t\u01b0 duy x\u00e1c su\u1ea5t, Wmax s\u1ebd gi\u00fap b\u1ea1n n\u00e2ng c\u1ea5p ki\u1ebfn \u200b\u200bth\u1ee9c giao d\u1ecbch, tr\u00e1nh r\u1ee7i ro thanh l\u00fd th\u00f4ng qua qu\u1ea3n l\u00fd v\u1ecb th\u1ebf khoa h\u1ecdc v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c giao d\u1ecbch \u1ed5n \u0111\u1ecbnh.<\/p>","protected":false},"author":1,"featured_media":9200,"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":[156,157,261],"class_list":["post-9199","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-156","tag-157","tag-261"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9199","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=9199"}],"version-history":[{"count":1,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9199\/revisions"}],"predecessor-version":[{"id":9202,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9199\/revisions\/9202"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media\/9200"}],"wp:attachment":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media?parent=9199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/categories?post=9199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/tags?post=9199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}