{"id":10091,"date":"2026-06-01T16:11:00","date_gmt":"2026-06-01T08:11:00","guid":{"rendered":"https:\/\/www.kpai1.cn\/?p=10091"},"modified":"2026-06-01T16:11:05","modified_gmt":"2026-06-01T08:11:05","slug":"%e6%8f%ad%e5%bc%80%e5%b7%ae%e4%bb%b7%e5%90%88%e7%ba%a6%e9%9d%a2%e7%ba%b1%ef%bc%9a%e4%ba%a4%e6%98%93%e4%bb%b7%e6%a0%bc%e8%80%8c%e9%9d%9e%e5%ae%9e%e7%89%a9%e8%b5%84%e4%ba%a7","status":"publish","type":"post","link":"https:\/\/www.kpai1.cn\/vi\/luu-tru\/10091","title":{"rendered":"Kh\u00e1m ph\u00e1 CFD: gi\u00e1 giao d\u1ecbch thay v\u00ec t\u00e0i s\u1ea3n th\u1ef1c"},"content":{"rendered":"

\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 m\u1edbi tham gia v\u00e0o th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh, \u0111\u1ea7u t\u01b0 truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng c\u00f3 ngh\u0129a l\u00e0 c\u1ea7n ph\u1ea3i c\u00f3 \u0111\u1ee7 v\u1ed1n \u0111\u1ec3 mua v\u00e0 th\u1ef1c s\u1ef1 n\u1eafm gi\u1eef m\u1ed9t t\u00e0i s\u1ea3n. V\u00ed d\u1ee5, \u0111\u1ec3 mua m\u1ed9t th\u00f9ng d\u1ea7u th\u00f4, b\u1ea1n c\u1ea7n ph\u1ea3i tr\u1ea3 \u0111\u1ee7 gi\u00e1 v\u00e0 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi v\u1ea5n \u0111\u1ec1 l\u01b0u tr\u1eef. Tuy nhi\u00ean, tr\u00ean n\u1ec1n t\u1ea3ng WMAX, ch\u00fang t\u00f4i \u0111\u00e3 gi\u1edbi thi\u1ec7u c\u01a1 ch\u1ebf H\u1ee3p \u0111\u1ed3ng ch\u00eanh l\u1ec7ch (CFD) ti\u00ean ti\u1ebfn h\u01a1n, ph\u00e1 v\u1ee1 ho\u00e0n to\u00e0n gi\u1edbi h\u1ea1n ph\u00e2n ph\u1ed1i th\u1ef1c t\u1ebf n\u00e0y. Logic c\u1ed1t l\u00f5i c\u1ee7a n\u00f3 n\u1eb1m \u1edf ch\u1ed7 \"kh\u00f4ng n\u1eafm gi\u1eef t\u00e0i s\u1ea3n v\u1eadt ch\u1ea5t, ch\u1ec9 giao d\u1ecbch ch\u00eanh l\u1ec7ch gi\u00e1\". \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i th\u1ef1c s\u1ef1 s\u1edf h\u1eefu c\u1ed5 phi\u1ebfu c\u1ee7a c\u00f4ng ty, m\u1ed9t ounce v\u00e0ng hay m\u1ed9t th\u00f9ng d\u1ea7u. B\u1ea1n ch\u1ec9 c\u1ea7n k\u00fd h\u1ee3p \u0111\u1ed3ng v\u1edbi n\u1ec1n t\u1ea3ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 xu h\u01b0\u1edbng gi\u00e1 trong t\u01b0\u01a1ng lai c\u1ee7a nh\u1eefng t\u00e0i s\u1ea3n n\u00e0y. B\u1ea5t k\u1ec3 th\u1ecb tr\u01b0\u1eddng t\u0103ng hay gi\u1ea3m, mi\u1ec5n l\u00e0 h\u01b0\u1edbng \u0111i c\u1ee7a b\u1ea1n \u0111\u00fang, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ebfm l\u1ee3i nhu\u1eadn t\u1eeb ch\u00eanh l\u1ec7ch gi\u1eefa gi\u00e1 m\u1edf c\u1eeda v\u00e0 gi\u00e1 \u0111\u00f3ng c\u1eeda. C\u01a1 ch\u1ebf n\u00e0y \u0111\u00e3 h\u1ea1 th\u1ea5p \u0111\u00e1ng k\u1ec3 ng\u01b0\u1ee1ng tham gia th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh ch\u00ednh th\u1ed1ng to\u00e0n c\u1ea7u, gi\u00fap vi\u1ec7c ph\u00e2n b\u1ed5 t\u00e0i s\u1ea3n ph\u1ee9c t\u1ea1p tr\u1edf n\u00ean d\u1ec5 d\u00e0ng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n

Trong ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng n\u00e0y, h\u1ec7 th\u1ed1ng k\u00fd qu\u1ef9 \u0111\u00e3 tr\u1edf th\u00e0nh c\u1ea7u n\u1ed1i quan tr\u1ecdng k\u1ebft n\u1ed1i nh\u00e0 giao d\u1ecbch v\u00e0 th\u1ecb tr\u01b0\u1eddng. B\u1ea1n ch\u1ec9 c\u1ea7n g\u1eedi m\u1ed9t s\u1ed1 ti\u1ec1n nh\u1ecf \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t (t\u1ee9c l\u00e0 ti\u1ec1n k\u00fd qu\u1ef9) \u0111\u1ec3 t\u1eadn d\u1ee5ng m\u1ed9t v\u1ecb th\u1ebf c\u00f3 gi\u00e1 tr\u1ecb l\u1edbn h\u01a1n nhi\u1ec1u. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng v\u1ed1n m\u00e0 c\u00f2n mang l\u1ea1i cho nh\u00e0 \u0111\u1ea7u t\u01b0 s\u1ef1 linh ho\u1ea1t cao. Tuy nhi\u00ean, \u0111i\u1ec1u \u0111\u00e1ng ch\u00fa \u00fd l\u00e0 v\u00ec kh\u00f4ng c\u00f3 quy\u1ec1n s\u1edf h\u1eefu v\u1eadt ch\u1ea5t n\u00ean b\u1ea1n s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c h\u01b0\u1edfng c\u00e1c quy\u1ec1n c\u1ed5 \u0111\u00f4ng nh\u01b0 quy\u1ec1n bi\u1ec3u quy\u1ebft t\u1ea1i c\u00e1c cu\u1ed9c h\u1ecdp c\u1ed5 \u0111\u00f4ng trong qu\u00e1 tr\u00ecnh giao d\u1ecbch, nh\u01b0ng \u0111i\u1ec1u n\u00e0y kh\u00f4ng ng\u0103n c\u1ea3n b\u1ea1n nh\u1eadn ra s\u1ef1 \u0111\u00e1nh gi\u00e1 cao c\u1ee7a c\u1ea3i b\u1eb1ng c\u00e1ch n\u1eafm b\u1eaft m\u1ecdi bi\u1ebfn \u0111\u1ed9ng v\u1ec1 gi\u00e1. Theo quan \u0111i\u1ec3m c\u1ee7a WMAX, vi\u1ec7c chuy\u1ec3n tr\u1ecdng t\u00e2m c\u1ee7a c\u00e1c giao d\u1ecbch t\u1eeb giao h\u00e0ng th\u1ef1c t\u1ebf t\u1ebb nh\u1ea1t sang tr\u00f2 ch\u01a1i gi\u00e1 thu\u1ea7n t\u00fay l\u00e0 c\u1ed5 t\u1ee9c l\u1edbn nh\u1ea5t m\u00e0 c\u00e1c c\u00f4ng c\u1ee5 t\u00e0i ch\u00ednh ph\u00e1i sinh hi\u1ec7n \u0111\u1ea1i c\u00f3 th\u1ec3 mang l\u1ea1i cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 th\u00f4ng th\u01b0\u1eddng. N\u00f3 cho ph\u00e9p b\u1ea1n tham gia v\u00e0o nh\u1ecbp \u0111\u1eadp c\u1ee7a n\u1ec1n kinh t\u1ebf to\u00e0n c\u1ea7u v\u1edbi th\u00e1i \u0111\u1ed9 nh\u1eb9 nh\u00e0ng h\u01a1n.<\/p>\n

Ngh\u1ec7 thu\u1eadt ch\u01a1i game hai chi\u1ec1u: chuy\u1ec3n \u0111\u1ed5i mi\u1ec5n ph\u00ed gi\u1eefa c\u00e1c v\u1ecb th\u1ebf mua v\u00e0 b\u00e1n<\/p>\n

Th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng c\u00f3 m\u1ed9t l\u1ed7 h\u1ed5ng ch\u1ebft ng\u01b0\u1eddi: h\u1ecd ch\u1ec9 c\u00f3 th\u1ec3 ki\u1ebfm ti\u1ec1n khi th\u1ecb tr\u01b0\u1eddng t\u0103ng gi\u00e1 t\u0103ng. M\u1ed9t khi h\u1ecd g\u1eb7p ph\u1ea3i th\u1ecb tr\u01b0\u1eddng gi\u00e1 xu\u1ed1ng, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u1ee9ng nh\u00ecn t\u00e0i s\u1ea3n c\u1ee7a m\u00ecnh b\u1ecb thu h\u1eb9p l\u1ea1i. Trong h\u1ec7 th\u1ed1ng giao d\u1ecbch c\u1ee7a WMAX, c\u01a1 ch\u1ebf giao d\u1ecbch hai chi\u1ec1u \u0111\u00e3 ph\u00e1 b\u1ecf ho\u00e0n to\u00e0n quy t\u1eafc n\u00e0y. N\u1ebfu b\u1ea1n k\u1ef3 v\u1ecdng gi\u00e1 c\u1ee7a m\u1ed9t t\u00e0i s\u1ea3n s\u1ebd t\u0103ng, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn \"mua\" (\u0111i mua); ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu b\u1ea1n nh\u1eadn th\u1ee9c s\u00e2u s\u1eafc r\u1eb1ng bong b\u00f3ng th\u1ecb tr\u01b0\u1eddng s\u1eafp v\u1ee1 ho\u1eb7c n\u1ebfu d\u1eef li\u1ec7u kinh t\u1ebf cho th\u1ea5y suy tho\u00e1i kinh t\u1ebf, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn \"b\u00e1n\" (b\u00e1n kh\u1ed1ng) m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1eafn \u0111o. \u0110\u1eb7c \u0111i\u1ec3m ki\u1ebfm l\u1ee3i nhu\u1eadn b\u1ea5t k\u1ec3 n\u00f3 t\u0103ng hay gi\u1ea3m khi\u1ebfn CFD tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 tuy\u1ec7t v\u1eddi \u0111\u1ec3 x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng kinh t\u1ebf to\u00e0n c\u1ea7u ph\u1ee9c t\u1ea1p v\u00e0 hay thay \u0111\u1ed5i. B\u1ea1n kh\u00f4ng c\u00f2n l\u00e0 ng\u01b0\u1eddi n\u1eafm gi\u1eef th\u1ecb tr\u01b0\u1eddng th\u1ee5 \u0111\u1ed9ng m\u00e0 c\u00f3 quy\u1ec1n ch\u1ee7 \u0111\u1ed9ng trong m\u1ecdi t\u00ecnh hu\u1ed1ng th\u1ecb tr\u01b0\u1eddng.<\/p>\n

T\u1ea5t nhi\u00ean, c\u01a1 s\u1edf \u0111\u1ec3 hi\u1ec7n th\u1ef1c h\u00f3a lo\u1ea1i h\u00ecnh ho\u1ea1t \u0111\u1ed9ng linh ho\u1ea1t hai chi\u1ec1u n\u00e0y kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi kh\u1ecfi s\u1ef1 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u00e0 s\u1eed d\u1ee5ng h\u1ee3p l\u00fd c\u01a1 ch\u1ebf \u0111\u00f2n b\u1ea9y. \u0110\u00f2n b\u1ea9y gi\u1ed1ng nh\u01b0 m\u1ed9t con dao hai l\u01b0\u1ee1i, n\u00f3 c\u00f3 th\u1ec3 nh\u00e2n l\u00ean l\u1ee3i nhu\u1eadn ti\u1ec1m n\u0103ng c\u1ee7a b\u1ea1n nh\u01b0ng n\u00f3 c\u0169ng c\u00f3 th\u1ec3 khu\u1ebfch \u0111\u1ea1i nh\u1eefng t\u1ed5n th\u1ea5t ti\u1ec1m n\u0103ng c\u1ee7a b\u1ea1n m\u1ed9t c\u00e1ch t\u01b0\u01a1ng \u1ee9ng. Tr\u00ean n\u1ec1n t\u1ea3ng WMAX, ch\u00fang t\u00f4i cung c\u1ea5p t\u1ef7 l\u1ec7 \u0111\u00f2n b\u1ea9y minh b\u1ea1ch v\u00e0 h\u1ee3p l\u00fd, nh\u1eb1m gi\u00fap c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 tr\u01b0\u1edfng th\u00e0nh t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c qu\u1ea3n l\u00fd qu\u1ef9 thay v\u00ec khuy\u1ebfn kh\u00edch c\u1edd b\u1ea1c m\u00f9 qu\u00e1ng. V\u00ed d\u1ee5: s\u1eed d\u1ee5ng \u0111\u00f2n b\u1ea9y 10 l\u1ea7n c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t v\u1ecb th\u1ebf 10.000 USD v\u1edbi s\u1ed1 ti\u1ec1n k\u00fd qu\u1ef9 1.000 USD. N\u1ebfu th\u1ecb tr\u01b0\u1eddng bi\u1ebfn \u0111\u1ed9ng theo h\u01b0\u1edbng c\u00f3 l\u1ee3i cho b\u1ea1n 1%, l\u1ee3i t\u1ee9c g\u1ed1c c\u1ee7a b\u1ea1n s\u1ebd \u0111\u1ea1t 10%; nh\u01b0ng n\u1ebfu th\u1ecb tr\u01b0\u1eddng di chuy\u1ec3n theo h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i, t\u1ed5n th\u1ea5t c\u1ee7a b\u1ea1n c\u0169ng s\u1ebd t\u0103ng l\u00ean. Do \u0111\u00f3, n\u1eafm v\u1eefng b\u1ea3n ch\u1ea5t c\u1ee7a \u0111\u00f2n b\u1ea9y v\u00e0 h\u1ecdc c\u00e1ch ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd c\u00e1c v\u1ecb th\u1ebf trong qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i d\u00e0i h\u1ea1n l\u00e0 nh\u1eefng k\u1ef9 n\u0103ng n\u1ed9i t\u1ea1i m\u00e0 m\u1ecdi nh\u00e0 giao d\u1ecbch mu\u1ed1n t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i tr\u00ean th\u1ecb tr\u01b0\u1eddng hai chi\u1ec1u \u0111\u1ec1u ph\u1ea3i r\u00e8n luy\u1ec7n.<\/p>\n

Hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 chi ph\u00ed \u1ea9n: ch\u00eanh l\u1ec7ch, hoa h\u1ed3ng v\u00e0 l\u00e3i su\u1ea5t qua \u0111\u00eam<\/p>\n

B\u1ea5t k\u1ef3 ho\u1ea1t \u0111\u1ed9ng kinh doanh tr\u01b0\u1edfng th\u00e0nh n\u00e0o c\u0169ng c\u00f3 c\u1ea5u tr\u00fac chi ph\u00ed v\u00e0 c\u00e1c giao d\u1ecbch t\u00e0i ch\u00ednh c\u0169ng kh\u00f4ng ngo\u1ea1i l\u1ec7. Khi nhi\u1ec1u ng\u01b0\u1eddi m\u1edbi ti\u1ebfp x\u00fac v\u1edbi CFD l\u1ea7n \u0111\u1ea7u ti\u00ean, h\u1ecd th\u01b0\u1eddng b\u1ed1i r\u1ed1i kh\u00f4ng hi\u1ec3u t\u1ea1i sao khi m\u1edf t\u00e0i kho\u1ea3n l\u1ea1i b\u1ecb l\u1ed7 nh\u1eb9. \u0110\u1ed9ng l\u1ef1c ch\u00ednh \u0111\u1eb1ng sau \u0111i\u1ec1u n\u00e0y l\u00e0 s\u1ef1 \"l\u00e2y lan\". Spread l\u00e0 s\u1ef1 ch\u00eanh l\u1ec7ch r\u1ea5t nh\u1ecf gi\u1eefa gi\u00e1 mua v\u00e0 gi\u00e1 b\u00e1n. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng ngu\u1ed3n thu nh\u1eadp ch\u00ednh c\u1ee7a c\u00e1c nh\u00e0 m\u00f4i gi\u1edbi \u0111\u1ec3 cung c\u1ea5p d\u1ecbch v\u1ee5 v\u00e0 c\u0169ng l\u00e0 chi ph\u00ed ma s\u00e1t c\u01a1 b\u1ea3n kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi trong giao d\u1ecbch. Ngo\u00e0i ch\u00eanh l\u1ec7ch gi\u00e1, m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m c\u1ee5 th\u1ec3 (ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1ed9t s\u1ed1 CFD c\u1ed5 phi\u1ebfu nh\u1ea5t \u0111\u1ecbnh) c\u0169ng s\u1ebd t\u00ednh m\u1ed9t kho\u1ea3n hoa h\u1ed3ng giao d\u1ecbch nh\u1ecf. T\u1ea1i WMAX, ch\u00fang t\u00f4i tu\u00e2n th\u1ee7 nguy\u00ean t\u1eafc c\u1ef1c k\u1ef3 minh b\u1ea1ch v\u1ec1 ph\u00ed. T\u1ea5t c\u1ea3 c\u00e1c ti\u00eau chu\u1ea9n ch\u00eanh l\u1ec7ch v\u00e0 hoa h\u1ed3ng \u0111\u1ec1u \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng tr\u01b0\u1edbc khi giao d\u1ecbch. Ho\u00e0n to\u00e0n kh\u00f4ng c\u00f3 kho\u1ea3n kh\u1ea5u tr\u1eeb \u1ea9n, \u0111\u1ea3m b\u1ea3o b\u1ea1n c\u00f3 th\u1ec3 t\u00ednh to\u00e1n ch\u00ednh x\u00e1c \u0111i\u1ec3m h\u00f2a v\u1ed1n tr\u01b0\u1edbc khi \u0111\u1eb7t m\u1ed7i \u0111\u01a1n h\u00e0ng.<\/p>\n

Ngo\u00e0i chi ph\u00ed r\u00f5 r\u00e0ng khi tham gia th\u1ecb tr\u01b0\u1eddng, \"l\u00e3i qua \u0111\u00eam\" do th\u1eddi gian n\u1eafm gi\u1eef mang l\u1ea1i c\u0169ng l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1ee3i nhu\u1eadn r\u00f2ng cu\u1ed1i c\u00f9ng. V\u00ec CFD s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf \u0111\u00f2n b\u1ea9y k\u00fd qu\u1ef9 n\u00ean khi b\u1ea1n gi\u1eef m\u1ed9t v\u1ecb th\u1ebf qua \u0111\u00eam, b\u1ea1n th\u1ef1c s\u1ef1 ph\u1ea3i ch\u1ecbu chi ph\u00ed vay v\u1ed1n. T\u00f9y thu\u1ed9c v\u00e0o h\u01b0\u1edbng n\u1eafm gi\u1eef c\u1ee7a b\u1ea1n v\u00e0 ch\u00eanh l\u1ec7ch l\u00e3i su\u1ea5t tr\u00ean c\u00e1c t\u00e0i s\u1ea3n c\u01a1 b\u1ea3n, b\u1ea1n c\u00f3 th\u1ec3 ph\u1ea3i tr\u1ea3 l\u00e3i qua \u0111\u00eam v\u00e0 th\u1eadm ch\u00ed ki\u1ebfm thu nh\u1eadp t\u1eeb l\u00e3i trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p (ch\u1eb3ng h\u1ea1n nh\u01b0 giao d\u1ecbch th\u1ef1c hi\u1ec7n). \u0110i\u1ec1u n\u00e0y \u0111\u1eb7t ra m\u1ed9t c\u00e2u h\u1ecfi chi\u1ebfn l\u01b0\u1ee3c quan tr\u1ecdng: CFD ph\u00f9 h\u1ee3p h\u01a1n cho giao d\u1ecbch dao \u0111\u1ed9ng ng\u1eafn h\u1ea1n hay giao d\u1ecbch ki\u00ean tr\u00ec d\u00e0i h\u1ea1n? Giao d\u1ecbch l\u01b0\u1edbt s\u00f3ng si\u00eau ng\u1eafn h\u1ea1n th\u01b0\u1eddng xuy\u00ean c\u00f3 th\u1ec3 khi\u1ebfn l\u1ee3i nhu\u1eadn b\u1ecb m\u1ea5t \u0111i do ch\u00eanh l\u1ec7ch gi\u00e1, trong khi c\u00e1c v\u1ecb th\u1ebf mua qu\u00e1 d\u00e0i c\u00f3 th\u1ec3 t\u00edch l\u0169y l\u00e3i su\u1ea5t qua \u0111\u00eam cao. Trong h\u1ec7 th\u1ed1ng gi\u00e1o d\u1ee5c \u0111\u1ea7u t\u01b0 c\u1ee7a WMAX, ch\u00fang t\u00f4i th\u1ef1c s\u1ef1 khuy\u00ean ng\u01b0\u1eddi d\u00f9ng n\u00ean c\u00e2n nh\u1eafc chi ph\u00ed th\u1eddi gian trong h\u1ec7 th\u1ed1ng giao d\u1ecbch v\u00e0 l\u1eadp k\u1ebf ho\u1ea1ch h\u1ee3p l\u00fd cho th\u1eddi gian n\u1eafm gi\u1eef \u0111\u1ec3 m\u1ed7i xu chi ph\u00ed \u0111\u01b0\u1ee3c chi ti\u00eau r\u00f5 r\u00e0ng, t\u1eeb \u0111\u00f3 t\u1ed1i \u0111a h\u00f3a thu nh\u1eadp r\u00f2ng.<\/p>\n

\"\u6982\u5ff5\uff0c\u80a1\u7968\u5e02\u573a\u4ea4\u6613\u548c\u76c8\u5229\u3002\"<\/p>\n

Li\u00ean k\u1ebft c\u00e1c c\u01a1 h\u1ed9i to\u00e0n c\u1ea7u: B\u1ed1i c\u1ea3nh \u0111\u1ea7u t\u01b0 tr\u00ean h\u00e0ng ngh\u00ecn t\u00e0i s\u1ea3n<\/p>\n

Trong m\u00f4 h\u00ecnh \u0111\u1ea7u t\u01b0 truy\u1ec1n th\u1ed1ng, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 mu\u1ed1n ph\u00e2n b\u1ed5 \u0111\u1ed3ng th\u1eddi c\u1ed5 phi\u1ebfu c\u00f4ng ngh\u1ec7 c\u1ee7a Hoa K\u1ef3, ngo\u1ea1i h\u1ed1i ch\u00e2u \u00c2u, ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n ch\u00e2u \u00c1 v\u00e0 d\u1ea7u th\u00f4 t\u1eeb Trung \u0110\u00f4ng th\u01b0\u1eddng c\u1ea7n m\u1edf t\u00e0i kho\u1ea3n ch\u1ee9ng kho\u00e1n \u1edf nhi\u1ec1u qu\u1ed1c gia kh\u00e1c nhau v\u00e0 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c r\u00e0o c\u1ea3n quy \u0111\u1ecbnh v\u00e0 ngo\u1ea1i h\u1ed1i c\u1ed3ng k\u1ec1nh. WMAX d\u1ef1a v\u00e0o ki\u1ebfn \u200b\u200btr\u00fac c\u00f4ng ngh\u1ec7 c\u01a1 b\u1ea3n m\u1ea1nh m\u1ebd c\u1ee7a m\u00ecnh \u0111\u1ec3 c\u00f4 \u0111\u1ecdng c\u00e1c th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u r\u1ea3i r\u00e1c n\u00e0y th\u00e0nh m\u1ed9t thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i giao d\u1ecbch th\u1ed1ng nh\u1ea5t. Hi\u1ec7n t\u1ea1i, n\u1ec1n t\u1ea3ng c\u1ee7a ch\u00fang t\u00f4i bao g\u1ed3m h\u00e0ng ngh\u00ecn t\u00e0i s\u1ea3n t\u00e0i ch\u00ednh ph\u1ed5 bi\u1ebfn, bao g\u1ed3m nh\u01b0ng kh\u00f4ng gi\u1edbi h\u1ea1n \u1edf b\u1ea3y c\u1eb7p ti\u1ec1n t\u1ec7 ch\u00ednh, c\u00e1c ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n c\u1ed1t l\u00f5i to\u00e0n c\u1ea7u nh\u01b0 Dow Jones v\u00e0 Nasdaq, c\u00e1c m\u1eb7t h\u00e0ng nh\u01b0 v\u00e0ng v\u00e0 b\u1ea1c, c\u1ed5 phi\u1ebfu blue-chip nh\u01b0 Apple v\u00e0 Tesla, v\u00e0 c\u00e1c lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed m\u1edbi n\u1ed5i nh\u01b0 Bitcoin. Ph\u1ea1m vi b\u1ea3o hi\u1ec3m \u0111a danh m\u1ee5c m\u1ed9t c\u1eeda n\u00e0y cung c\u1ea5p cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 kh\u00f4ng gian ph\u00e2n b\u1ed5 \u0111a d\u1ea1ng ch\u01b0a t\u1eebng c\u00f3.<\/p>\n

C\u00e1c lo\u1ea1i h\u00ecnh giao d\u1ecbch phong ph\u00fa kh\u00f4ng ch\u1ec9 c\u00f3 ngh\u0129a l\u00e0 c\u00f3 nhi\u1ec1u c\u01a1 h\u1ed9i h\u01a1n m\u00e0 c\u00f2n c\u00f3 ngh\u0129a l\u00e0 kh\u1ea3 n\u0103ng ph\u00f2ng ng\u1eeba r\u1ee7i ro m\u1ea1nh m\u1ebd h\u01a1n. Khi th\u1ecb tr\u01b0\u1eddng ch\u1ee9ng kho\u00e1n s\u1ee5t gi\u1ea3m do k\u1ef3 v\u1ecdng v\u1ec1 suy tho\u00e1i kinh t\u1ebf, b\u1ea1n c\u00f3 th\u1ec3 nhanh ch\u00f3ng t\u00ecm ki\u1ebfm c\u01a1 h\u1ed9i mua v\u00e0o c\u00e1c lo\u1ea1i ti\u1ec1n t\u1ec7 tr\u00fa \u1ea9n an to\u00e0n tr\u00ean th\u1ecb tr\u01b0\u1eddng ngo\u1ea1i h\u1ed1i ho\u1eb7c ph\u00f2ng ng\u1eeba r\u1ee7i ro \u1edf c\u00e1c v\u1ecb th\u1ebf giao ngay b\u1eb1ng c\u00e1ch b\u00e1n kh\u1ed1ng h\u1ee3p \u0111\u1ed3ng t\u01b0\u01a1ng lai ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n. T\u1ea1i WMAX, b\u1ea1n kh\u00f4ng c\u00f2n b\u1ecb gi\u1edbi h\u1ea1n b\u1edfi s\u1ef1 t\u0103ng gi\u1ea3m c\u1ee7a m\u1ed9t th\u1ecb tr\u01b0\u1eddng duy nh\u1ea5t m\u00e0 c\u00f3 th\u1ec3 n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c nh\u1eefng t\u00edn hi\u1ec7u giao d\u1ecbch ch\u1eafc ch\u1eafn nh\u1ea5t tr\u00ean to\u00e0n th\u1ebf gi\u1edbi gi\u1ed1ng nh\u01b0 m\u1ed9t qu\u1ef9 ph\u00f2ng h\u1ed9 v\u0129 m\u00f4 chuy\u00ean nghi\u1ec7p. Cho d\u00f9 b\u1ea1n \u0111ang theo \u0111u\u1ed5i s\u1ee9c m\u1ea1nh c\u1ee7a \u0111\u1ed3ng \u0111\u00f4 la M\u1ef9 trong b\u1ed1i c\u1ea3nh C\u1ee5c D\u1ef1 tr\u1eef Li\u00ean bang t\u0103ng l\u00e3i su\u1ea5t hay ch\u01a1i tr\u00f2 ch\u01a1i gi\u00e1 d\u1ea7u th\u00f4 t\u0103ng v\u1ecdt do xung \u0111\u1ed9t \u0111\u1ecba ch\u00ednh tr\u1ecb, WMAX s\u1ebd cung c\u1ea5p cho b\u1ea1n m\u1ed9t k\u00eanh th\u1ef1c thi su\u00f4n s\u1ebb. N\u1eafm b\u1eaft quan \u0111i\u1ec3m to\u00e0n c\u1ea7u n\u00e0y v\u00e0 s\u1eed d\u1ee5ng danh m\u1ee5c t\u00e0i s\u1ea3n \u0111a d\u1ea1ng \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c r\u1ee7i ro h\u1ec7 th\u1ed1ng c\u1ee7a m\u1ed9t th\u1ecb tr\u01b0\u1eddng duy nh\u1ea5t s\u1ebd l\u00e0 b\u00ed quy\u1ebft cu\u1ed1i c\u00f9ng \u0111\u1ec3 b\u1ea1n x\u00e2y d\u1ef1ng danh m\u1ee5c \u0111\u1ea7u t\u01b0 m\u1ea1nh m\u1ebd.<\/p>","protected":false},"excerpt":{"rendered":"

N\u00f3i l\u1eddi t\u1ea1m bi\u1ec7t v\u1edbi vi\u1ec7c giao h\u00e0ng th\u1ef1c t\u1ebf r\u01b0\u1eddm r\u00e0 v\u00e0 t\u1eadn d\u1ee5ng giao d\u1ecbch H\u1ee3p \u0111\u1ed3ng ch\u00eanh l\u1ec7ch (CFD) nh\u1eb9 nh\u00e0ng h\u01a1n! B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i m\u00e3 s\u00e2u s\u1eafc logic c\u1ed1t l\u00f5i c\u1ee7a vi\u1ec7c \"kh\u00f4ng gi\u1eef v\u1eadt ch\u1ea5t, ch\u1ec9 giao d\u1ecbch ch\u00eanh l\u1ec7ch gi\u00e1\" v\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft c\u00e1ch s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng k\u00fd qu\u1ef9 th\u1ea5p v\u00e0 c\u01a1 ch\u1ebf d\u00e0i ng\u1eafn hai chi\u1ec1u \u0111\u1ec3 ph\u00e1 v\u1ee1 c\u00e1c h\u1ea1n ch\u1ebf c\u1ee7a th\u1ecb tr\u01b0\u1eddng t\u0103ng v\u00e0 gi\u1ea3m v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i t\u1ef1 do. \u0110\u1ed3ng th\u1eddi, ch\u00fang t\u00f4i xem x\u00e9t t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c chi ph\u00ed \u1ea9n nh\u01b0 ch\u00eanh l\u1ec7ch gi\u00e1, hoa h\u1ed3ng giao d\u1ecbch v\u00e0 l\u00e3i su\u1ea5t qua \u0111\u00eam \u0111\u1ed1i v\u1edbi chu k\u1ef3 v\u1ecb th\u1ebf, gi\u00fap b\u1ea1n ph\u00e2n b\u1ed5 li\u1ec1n m\u1ea1ch ngo\u1ea1i h\u1ed1i, ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n v\u00e0 h\u00e0ng h\u00f3a trong m\u1ed9t \u0111i\u1ec3m d\u1eebng v\u00e0 x\u1eed l\u00fd r\u1ee7i ro h\u1ec7 th\u1ed1ng v\u1edbi danh m\u1ee5c \u0111\u1ea7u t\u01b0 \u0111a d\u1ea1ng.<\/p>","protected":false},"author":1,"featured_media":10092,"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":[158,1148,1149],"class_list":["post-10091","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-158","tag-1148","tag-1149"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10091","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=10091"}],"version-history":[{"count":1,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10091\/revisions"}],"predecessor-version":[{"id":10094,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10091\/revisions\/10094"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media\/10092"}],"wp:attachment":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media?parent=10091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/categories?post=10091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/tags?post=10091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}