Trong th\u1ebf gi\u1edbi giao d\u1ecbch CFD v\u00e0 h\u1ee3p \u0111\u1ed3ng v\u0129nh vi\u1ec5n ti\u1ec1n \u0111i\u1ec7n t\u1eed, s\u1ef1 t\u0103ng gi\u1ea3m c\u1ee7a gi\u00e1 th\u01b0\u1eddng thu h\u00fat to\u00e0n b\u1ed9 s\u1ef1 ch\u00fa \u00fd c\u1ee7a c\u00e1c nh\u00e0 giao d\u1ecbch. Tuy nhi\u00ean, y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh gi\u00e1 tr\u1ecb r\u00f2ng cu\u1ed1i c\u00f9ng c\u1ee7a t\u00e0i kho\u1ea3n th\u01b0\u1eddng l\u00e0 c\u01a1 ch\u1ebf \u1ea9n \u0111\u1eb1ng sau \u0111\u01b0\u1eddng K - t\u1ef7 l\u1ec7 c\u1ea5p v\u1ed1n v\u00e0 gia h\u1ea1n h\u1ee3p \u0111\u1ed3ng. \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi hy v\u1ecdng \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c giao d\u1ecbch \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i tr\u00ean n\u1ec1n t\u1ea3ng WMAX, vi\u1ec7c hi\u1ec3u r\u00f5 v\u1ec1 c\u00e1c c\u01a1 ch\u1ebf n\u00e0y l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 ki\u1ec3m so\u00e1t chi ph\u00ed giao d\u1ecbch v\u00e0 tr\u00e1nh nh\u1eefng t\u1ed5n th\u1ea5t kh\u00f4ng mong mu\u1ed1n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd cung c\u1ea5p cho b\u1ea1n ph\u00e2n t\u00edch chuy\u00ean s\u00e2u v\u1ec1 hai kh\u00e1i ni\u1ec7m c\u1ed1t l\u00f5i n\u00e0y v\u00e0 gi\u00fap b\u1ea1n thi\u1ebft l\u1eadp quan \u0111i\u1ec3m giao d\u1ecbch chuy\u00ean nghi\u1ec7p h\u01a1n.<\/p>\n
1. T\u1ef7 l\u1ec7 t\u00e0i tr\u1ee3 c\u1ee7a h\u1ee3p \u0111\u1ed3ng v\u0129nh vi\u1ec5n: y\u1ebfu t\u1ed1 c\u00e2n b\u1eb1ng cho tr\u00f2 ch\u01a1i d\u00e0i h\u1ea1n<\/p>\n
Trong giao d\u1ecbch ti\u1ec1n \u0111i\u1ec7n t\u1eed, h\u1ee3p \u0111\u1ed3ng v\u0129nh vi\u1ec5n r\u1ea5t ph\u1ed5 bi\u1ebfn v\u00ec ch\u00fang kh\u00f4ng c\u00f3 th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng. Nh\u01b0ng b\u1ea1n c\u00f3 t\u00f2 m\u00f2 l\u00e0m th\u1ebf n\u00e0o gi\u00e1 h\u1ee3p \u0111\u1ed3ng b\u00e1m s\u00e1t gi\u00e1 giao ngay trong tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng giao h\u00e0ng kh\u00f4ng? C\u00e2u tr\u1ea3 l\u1eddi l\u00e0 \"t\u1ef7 l\u1ec7 t\u00e0i tr\u1ee3\". \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 kho\u1ea3n ph\u00ed do n\u1ec1n t\u1ea3ng t\u00ednh m\u00e0 l\u00e0 \"ph\u00ed c\u00e2n b\u1eb1ng\" \u0111\u01b0\u1ee3c thanh to\u00e1n th\u01b0\u1eddng xuy\u00ean gi\u1eefa c\u00e1c b\u00ean mua v\u00e0 b\u00e1n. Khi t\u00e2m l\u00fd th\u1ecb tr\u01b0\u1eddng c\u1ef1c k\u1ef3 l\u1ea1c quan v\u00e0 gi\u00e1 h\u1ee3p \u0111\u1ed3ng cao h\u01a1n gi\u00e1 giao ngay th\u00ec t\u1ef7 l\u1ec7 c\u1ea5p v\u1ed1n l\u00e0 d\u01b0\u01a1ng. L\u00fac n\u00e0y, ng\u01b0\u1eddi mua (ng\u01b0\u1eddi mua) c\u1ea7n tr\u1ea3 ti\u1ec1n cho ng\u01b0\u1eddi b\u00e1n (ng\u01b0\u1eddi b\u00e1n); ng\u01b0\u1ee3c l\u1ea1i, khi th\u1ecb tr\u01b0\u1eddng gi\u1ea3m gi\u00e1, ng\u01b0\u1eddi b\u00e1n c\u1ea7n ph\u1ea3i tr\u1ea3 ti\u1ec1n cho ng\u01b0\u1eddi mua. C\u01a1 ch\u1ebf n\u00e0y bu\u1ed9c gi\u00e1 ph\u1ea3i quay tr\u1edf l\u1ea1i m\u1ee9c h\u1ee3p l\u00fd v\u00e0 ng\u0103n ch\u1eb7n vi\u1ec7c t\u0103ng gi\u00e1 ho\u1eb7c gi\u1ea3m gi\u00e1 qu\u00e1 m\u1ee9c tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/p>\n
\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch, t\u1ef7 l\u1ec7 t\u00e0i tr\u1ee3 l\u00e0 con dao hai l\u01b0\u1ee1i. N\u1ebfu b\u1ea1n gi\u1eef m\u1ed9t v\u1ecb th\u1ebf mua khi m\u1ee9c ph\u00ed c\u1ef1c k\u1ef3 cao, ngay c\u1ea3 khi gi\u00e1 \u0111i ngang, t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb thu h\u1eb9p do ph\u1ea3i tr\u1ea3 m\u1ee9c ph\u00ed v\u1ed1n cao; ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu t\u1ef7 l\u1ec7 ph\u00ed \u00e2m, b\u1ea1n th\u1eadm ch\u00ed c\u00f3 th\u1ec3 \"ki\u1ebfm\" ph\u00ed b\u1eb1ng c\u00e1ch gi\u1eef v\u1ecb th\u1ebf. WMAX cung c\u1ea5p d\u1eef li\u1ec7u t\u1ef7 l\u1ec7 c\u1ea5p v\u1ed1n theo th\u1eddi gian th\u1ef1c minh b\u1ea1ch v\u00e0 c\u00e1c nh\u00e0 giao d\u1ecbch n\u00ean ki\u1ec3m tra t\u1ef7 gi\u00e1 hi\u1ec7n t\u1ea1i c\u0169ng nh\u01b0 th\u1eddi gian thanh to\u00e1n (th\u01b0\u1eddng l\u00e0 8 gi\u1edd m\u1ed9t l\u1ea7n) tr\u01b0\u1edbc khi m\u1edf m\u1ed9t v\u1ecb th\u1ebf. C\u00e1c nh\u00e0 giao d\u1ecbch th\u00f4ng minh s\u1ebd s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf n\u00e0y \u0111\u1ec3 t\u00ecm ki\u1ebfm c\u01a1 h\u1ed9i kinh doanh ch\u00eanh l\u1ec7ch gi\u00e1 khi t\u00e2m l\u00fd th\u1ecb tr\u01b0\u1eddng c\u1ef1c \u0111oan ho\u1eb7c tr\u00e1nh nh\u1eefng kho\u1ea3ng th\u1eddi gian m\u00e0 ph\u00ed qu\u00e1 cao, t\u1eeb \u0111\u00f3 b\u1ea3o v\u1ec7 ti\u1ec1n g\u1ed1c c\u1ee7a h\u1ecd kh\u1ecfi b\u1ecb nu\u1ed1t ch\u1eedng b\u1edfi chi ph\u00ed v\u00f4 h\u00ecnh.<\/p>\n
2. Chuy\u1ec3n \u0111\u1ed5i CFD truy\u1ec1n th\u1ed1ng: chi ph\u00ed v\u00e0 ch\u00eanh l\u1ec7ch gi\u00e1 theo th\u1eddi gian<\/p>\n
Kh\u00f4ng gi\u1ed1ng nh\u01b0 h\u1ee3p \u0111\u1ed3ng v\u0129nh vi\u1ec5n, nhi\u1ec1u s\u1ea3n ph\u1ea9m CFD truy\u1ec1n th\u1ed1ng (nh\u01b0 d\u1ea7u th\u00f4, kh\u00ed t\u1ef1 nhi\u00ean ho\u1eb7c ch\u1ec9 s\u1ed1 t\u01b0\u01a1ng lai) \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean h\u1ee3p \u0111\u1ed3ng t\u01b0\u01a1ng lai c\u00f3 ng\u00e0y h\u1ebft h\u1ea1n. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u1ebfu b\u1ea1n kh\u00f4ng mu\u1ed1n b\u1ecb bu\u1ed9c ph\u1ea3i \u0111\u00f3ng v\u1ecb th\u1ebf c\u1ee7a m\u00ecnh khi h\u1ee3p \u0111\u1ed3ng h\u1ebft h\u1ea1n, b\u1ea1n ph\u1ea3i th\u1ef1c hi\u1ec7n thao t\u00e1c \"chuy\u1ec3n kho\u1ea3n\". N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, n\u00f3 c\u00f3 ngh\u0129a l\u00e0 \u0111\u00f3ng v\u1ecb th\u1ebf tr\u01b0\u1edbc khi h\u1ee3p \u0111\u1ed3ng c\u0169 h\u1ebft h\u1ea1n, \u0111\u1ed3ng th\u1eddi thi\u1ebft l\u1eadp m\u1ed9t v\u1ecb th\u1ebf theo c\u00f9ng h\u01b0\u1edbng tr\u00ean h\u1ee3p \u0111\u1ed3ng m\u1edbi trong m\u1ed9t th\u00e1ng n\u1eefa. Tuy nhi\u00ean, th\u01b0\u1eddng c\u00f3 s\u1ef1 ch\u00eanh l\u1ec7ch v\u1ec1 gi\u00e1 (ch\u00eanh l\u1ec7ch) gi\u1eefa h\u1ee3p \u0111\u1ed3ng c\u0169 v\u00e0 h\u1ee3p \u0111\u1ed3ng m\u1edbi v\u00e0 ch\u00eanh l\u1ec7ch n\u00e0y l\u00e0 ngu\u1ed3n chi ph\u00ed ho\u1eb7c l\u1ee3i \u00edch tr\u1ef1c ti\u1ebfp nh\u1ea5t trong qu\u00e1 tr\u00ecnh t\u00e1i \u0111\u1ea7u t\u01b0. N\u1ebfu gi\u00e1 h\u1ee3p \u0111\u1ed3ng m\u1edbi cao h\u01a1n (contango), vi\u1ec7c k\u00e9o d\u00e0i v\u00e0 l\u0103n b\u00e1nh s\u1ebd ph\u00e1t sinh chi ph\u00ed; n\u1ebfu kh\u00f4ng th\u00ec (nh\u01b0\u1ee3ng b\u1ed9) c\u00f3 th\u1ec3 t\u1ea1o ra l\u1ee3i nhu\u1eadn.<\/p>\n
T\u1ea1i WMAX, ch\u00fang t\u00f4i cam k\u1ebft th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh n\u00e0y minh b\u1ea1ch v\u00e0 su\u00f4n s\u1ebb nh\u1ea5t c\u00f3 th\u1ec3. H\u1ec7 th\u1ed1ng th\u01b0\u1eddng t\u1ef1 \u0111\u1ed9ng th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c chuy\u1ec3n kho\u1ea3n cho ng\u01b0\u1eddi d\u00f9ng tr\u01b0\u1edbc khi h\u1ee3p \u0111\u1ed3ng h\u1ebft h\u1ea1n v\u00e0 \u0111i\u1ec1u ch\u1ec9nh s\u1ed1 d\u01b0 t\u00e0i kho\u1ea3n d\u1ef1a tr\u00ean ch\u00eanh l\u1ec7ch gi\u00e1 gi\u1eefa h\u1ee3p \u0111\u1ed3ng c\u0169 v\u00e0 h\u1ee3p \u0111\u1ed3ng m\u1edbi. Nh\u01b0ng l\u00e0 m\u1ed9t nh\u00e0 giao d\u1ecbch, b\u1ea1n ph\u1ea3i hi\u1ec3u r\u1eb1ng \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 d\u1ecbch v\u1ee5 mi\u1ec5n ph\u00ed. Chi ph\u00ed t\u00e1i \u0111\u1ea7u t\u01b0 s\u1ebd \u0111\u01b0\u1ee3c ph\u1ea3n \u00e1nh tr\u1ef1c ti\u1ebfp v\u00e0o l\u00e3i v\u00e0 l\u1ed7 c\u1ee7a v\u1ecb th\u1ebf. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch d\u00e0i h\u1ea1n, chi ph\u00ed t\u00edch l\u0169y c\u1ee7a vi\u1ec7c chuy\u1ec3n kho\u1ea3n th\u01b0\u1eddng xuy\u00ean c\u00f3 th\u1ec3 r\u1ea5t \u0111\u00e1ng k\u1ec3. Do \u0111\u00f3, khi l\u1eadp k\u1ebf ho\u1ea1ch giao d\u1ecbch, h\u00e3y nh\u1edb t\u00ednh \u0111\u1ebfn chi ph\u00ed ti\u1ec1m \u1ea9n c\u1ee7a vi\u1ec7c gia h\u1ea1n ho\u1eb7c ch\u1ecdn ch\u1ee7 \u0111\u1ed9ng \u0111\u00f3ng v\u1ecb th\u1ebf tr\u01b0\u1edbc khi h\u1ee3p \u0111\u1ed3ng h\u1ebft h\u1ea1n \u0111\u1ec3 tr\u00e1nh nh\u1eefng t\u1ed5n th\u1ea5t kh\u00f4ng \u0111\u00e1ng c\u00f3. Hi\u1ec3u c\u00e1c quy t\u1eafc t\u00e1i \u0111\u1ea7u t\u01b0 l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i.<\/p>\n
3. C\u00e1ch t\u1ed1i \u01b0u h\u00f3a chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 gi\u00e1 v\u00e0 ti\u1ec7n \u00edch m\u1edf r\u1ed9ng<\/p>\n
Sau khi hi\u1ec3u c\u01a1 ch\u1ebf tr\u00ean, l\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 t\u00edch h\u1ee3p n\u00f3 v\u00e0o chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch h\u00e0ng ng\u00e0y c\u1ee7a b\u1ea1n? Tr\u01b0\u1edbc h\u1ebft, \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch ng\u1eafn h\u1ea1n, n\u00ean tr\u00e1nh v\u00e0i ph\u00fat tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh l\u00e3i su\u1ea5t c\u1ea5p v\u1ed1n, v\u00ec th\u1ecb tr\u01b0\u1eddng th\u01b0\u1eddng bi\u1ebfn \u0111\u1ed9ng v\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3 v\u00e0 b\u1ea1n s\u1ebd ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi vi\u1ec7c b\u1ecb kh\u1ea5u tr\u1eeb l\u00e3i su\u1ea5t n\u1ebfu gi\u1eef m\u1ed9t v\u1ecb th\u1ebf. Th\u1ee9 hai, s\u1eed d\u1ee5ng t\u1ef7 l\u1ec7 c\u1ea5p v\u1ed1n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00e2m l\u00fd th\u1ecb tr\u01b0\u1eddng: Khi t\u1ef7 l\u1ec7 c\u1ea5p v\u1ed1n cho c\u00e1c lo\u1ea1i ti\u1ec1n t\u1ec7 ch\u00ednh th\u1ed1ng c\u1ef1c k\u1ef3 cao, \u0111i\u1ec1u \u0111\u00f3 th\u01b0\u1eddng c\u00f3 ngh\u0129a l\u00e0 th\u1ecb tr\u01b0\u1eddng \u0111ang s\u1eed d\u1ee5ng \u0111\u00f2n b\u1ea9y qu\u00e1 m\u1ee9c, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 cho th\u1ea5y nguy c\u01a1 \u0111i\u1ec1u ch\u1ec9nh. Trong WMAX, b\u1ea1n c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p d\u1eef li\u1ec7u t\u1ef7 l\u1ec7 t\u00e0i tr\u1ee3 v\u00e0 m\u00f4 h\u00ecnh \u0111\u01b0\u1eddng K \u0111\u1ec3 t\u00ecm c\u01a1 h\u1ed9i gia nh\u1eadp t\u1ed1t h\u01a1n thay v\u00ec m\u00f9 qu\u00e1ng theo \u0111u\u1ed5i s\u1ef1 t\u0103ng gi\u1ea3m. H\u00e3y nh\u1edb r\u1eb1ng, t\u1ef7 gi\u00e1 kh\u00f4ng ch\u1ec9 l\u00e0 chi ph\u00ed m\u00e0 c\u00f2n l\u00e0 m\u1ed9t ch\u1ec9 b\u00e1o quan tr\u1ecdng v\u1ec1 t\u00e2m l\u00fd th\u1ecb tr\u01b0\u1eddng.<\/p>\n
\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch CFD h\u00e0ng h\u00f3a ho\u1eb7c ch\u1ec9 s\u1ed1 li\u00ean quan \u0111\u1ebfn chuy\u1ec3n h\u1ea1n, vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a chi\u1ebfn l\u01b0\u1ee3c c\u0169ng quan tr\u1ecdng kh\u00f4ng k\u00e9m. \u0110\u1ea7u ti\u00ean, h\u00e3y c\u1ed1 g\u1eafng ch\u1ecdn h\u1ee3p \u0111\u1ed3ng ch\u00ednh (h\u1ee3p \u0111\u1ed3ng c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch l\u1edbn nh\u1ea5t v\u00e0 t\u00ednh thanh kho\u1ea3n t\u1ed1t nh\u1ea5t) \u0111\u1ec3 giao d\u1ecbch, v\u00ec m\u1ee9c ch\u00eanh l\u1ec7ch c\u1ee7a h\u1ee3p \u0111\u1ed3ng ch\u00ednh th\u01b0\u1eddng nh\u1ecf v\u00e0 chi ph\u00ed t\u00e1i \u0111\u1ea7u t\u01b0 t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p. Th\u1ee9 hai, h\u00e3y c\u1ea3nh gi\u00e1c khi ng\u00e0y h\u1ebft h\u1ea1n \u0111ang \u0111\u1ebfn g\u1ea7n. WMAX s\u1ebd \u0111\u01b0a ra th\u00f4ng b\u00e1o gia h\u1ea1n tr\u01b0\u1edbc n\u00ean c\u00e1c b\u1ea1n ch\u00fa \u00fd nh\u00e9. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn \u0111\u00f3ng v\u1ecb th\u1ebf c\u1ee7a m\u00ecnh tr\u01b0\u1edbc khi chuy\u1ec3n h\u1ea1n v\u00e0 \u0111\u1ee3i cho \u0111\u1ebfn khi gi\u00e1 c\u1ee7a h\u1ee3p \u0111\u1ed3ng m\u1edbi \u1ed5n \u0111\u1ecbnh tr\u01b0\u1edbc khi tham gia th\u1ecb tr\u01b0\u1eddng, t\u1eeb \u0111\u00f3 tr\u00e1nh \u0111\u01b0\u1ee3c ho\u00e0n to\u00e0n s\u1ef1 kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ec1 ch\u00eanh l\u1ec7ch chuy\u1ec3n \u0111\u1ed5i. C\u00e1c nh\u00e0 giao d\u1ecbch chuy\u00ean nghi\u1ec7p s\u1ebd kh\u00f4ng \u0111\u1ec3 nh\u1eefng c\u01a1 ch\u1ebf n\u00e0y tr\u1edf th\u00e0nh \"l\u1ed7 \u0111en\" cho t\u00e0i kho\u1ea3n c\u1ee7a h\u1ecd m\u00e0 s\u1ebd bi\u1ebfn ch\u00fang th\u00e0nh chi ph\u00ed v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c th\u00f4ng qua qu\u1ea3n l\u00fd tinh t\u1ebf.<\/p>\n
4. WMAX gi\u00fap b\u1ea1n ki\u1ec3m so\u00e1t to\u00e0n b\u1ed9 giao d\u1ecbch<\/p>\n
T\u1ea1i WMAX, ch\u00fang t\u00f4i tin ch\u1eafc r\u1eb1ng m\u00f4i tr\u01b0\u1eddng giao d\u1ecbch minh b\u1ea1ch l\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t. N\u1ec1n t\u1ea3ng giao d\u1ecbch c\u1ee7a ch\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 cung c\u1ea5p m\u1ee9c ch\u00eanh l\u1ec7ch c\u1ea1nh tranh cao v\u00e0 t\u1ed1c \u0111\u1ed9 kh\u1edbp l\u1ec7nh nhanh m\u00e0 c\u00f2n cung c\u1ea5p kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u r\u00f5 r\u00e0ng v\u00e0 nh\u1eafc nh\u1edf k\u1ecbp th\u1eddi v\u1ec1 c\u00e1c kh\u00eda c\u1ea1nh ch\u00ednh nh\u01b0 \"t\u1ef7 l\u1ec7 c\u1ea5p v\u1ed1n\" v\u00e0 \"gia h\u1ea1n h\u1ee3p \u0111\u1ed3ng\". Ch\u00fang t\u00f4i hy v\u1ecdng r\u1eb1ng th\u00f4ng qua khoa h\u1ecdc ph\u1ed5 bi\u1ebfn n\u00e0y, ch\u00fang t\u00f4i c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n kh\u00e1m ph\u00e1 nh\u1eefng b\u00ed \u1ea9n v\u1ec1 c\u01a1 ch\u1ebf ph\u1ee9c t\u1ea1p n\u00e0y. Giao d\u1ecbch kh\u00f4ng ch\u1ec9 l\u00e0 d\u1ef1 \u0111o\u00e1n h\u01b0\u1edbng \u0111i m\u00e0 c\u00f2n l\u00e0 ngh\u1ec7 thu\u1eadt qu\u1ea3n l\u00fd chi ph\u00ed v\u00e0 r\u1ee7i ro. Khi b\u1ea1n th\u1ef1c s\u1ef1 hi\u1ec3u t\u1ef7 l\u1ec7 c\u1ea5p v\u1ed1n \u0111i\u1ec1u ti\u1ebft th\u1ecb tr\u01b0\u1eddng nh\u01b0 th\u1ebf n\u00e0o v\u00e0 vi\u1ec7c t\u00e1i \u0111\u1ea7u t\u01b0 \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn c\u00e1c v\u1ecb th\u1ebf d\u00e0i h\u1ea1n, b\u1ea1n s\u1ebd ti\u1ebfn t\u1edbi giao d\u1ecbch chuy\u00ean nghi\u1ec7p.<\/p>","protected":false},"excerpt":{"rendered":"
T\u1ea1i sao l\u1ee3i nhu\u1eadn v\u1ecb th\u1ebf c\u1ee7a b\u1ea1n l\u1ea1i b\u1ecb thu h\u1eb9p? Ph\u00e2n t\u00edch chuy\u00ean s\u00e2u v\u1ec1 logic c\u00e2n b\u1eb1ng c\u1ee7a \"t\u1ef7 l\u1ec7 c\u1ea5p v\u1ed1n\" c\u1ee7a h\u1ee3p \u0111\u1ed3ng v\u0129nh vi\u1ec5n v\u00e0 t\u00ednh to\u00e1n chi ph\u00ed \"gia h\u1ea1n h\u1ee3p \u0111\u1ed3ng\" c\u1ee7a CFD h\u00e0ng h\u00f3a. WMAX gi\u00fap b\u1ea1n nh\u00ecn th\u1ea5u tr\u00f2 ch\u01a1i d\u00e0i h\u1ea1n \u0111\u1eb1ng sau \u0111\u01b0\u1eddng K v\u00e0 c\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 th\u1eafng trong giao d\u1ecbch d\u00e0i h\u1ea1n c\u1ee7a b\u1ea1n th\u00f4ng qua vi\u1ec7c qu\u1ea3n l\u00fd chi ph\u00ed tinh t\u1ebf.<\/p>","protected":false},"author":1,"featured_media":9848,"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":[1002,1003,1004],"class_list":["post-9847","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-1002","tag-1003","tag-1004"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9847","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=9847"}],"version-history":[{"count":1,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9847\/revisions"}],"predecessor-version":[{"id":9849,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9847\/revisions\/9849"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media\/9848"}],"wp:attachment":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media?parent=9847"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/categories?post=9847"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/tags?post=9847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}