{"id":10350,"date":"2026-06-26T14:15:08","date_gmt":"2026-06-26T06:15:08","guid":{"rendered":"https:\/\/www.kpai1.cn\/?p=10350"},"modified":"2026-06-26T14:15:12","modified_gmt":"2026-06-26T06:15:12","slug":"%e5%b7%ae%e4%bb%b7%e5%90%88%e7%ba%a6%e4%b8%8e%e7%a4%be%e4%ba%a4%e8%b7%9f%e5%8d%95%e6%a0%b8%e5%bf%83%e8%a7%a3%e6%9e%90%ef%bc%9a%e5%a4%a7%e4%bc%97%e6%8a%95%e8%b5%84%e4%b8%8e%e4%b8%93%e4%b8%9a%e5%8f%98","status":"publish","type":"post","link":"https:\/\/www.kpai1.cn\/vi\/luu-tru\/10350","title":{"rendered":"Ph\u00e2n t\u00edch c\u1ed1t l\u00f5i c\u1ee7a CFD v\u00e0 sao ch\u00e9p x\u00e3 h\u1ed9i: ph\u1ed5 bi\u1ebfn khoa h\u1ecdc hai chi\u1ec1u v\u1ec1 \u0111\u1ea7u t\u01b0 c\u00f4ng v\u00e0 hi\u1ec7n th\u1ef1c h\u00f3a chuy\u00ean nghi\u1ec7p"},"content":{"rendered":"

Theo c\u00e1ch hi\u1ec3u truy\u1ec1n th\u1ed1ng c\u1ee7a c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 th\u00f4ng th\u01b0\u1eddng, ki\u1ebfm ti\u1ec1n b\u1eb1ng c\u00e1ch \u0111\u1ea7u t\u01b0 \u0111\u00f2i h\u1ecfi ph\u1ea3i \"mua v\u00e0 n\u1eafm gi\u1eef\". \u0110\u1ec3 mua v\u00e0ng, b\u1ea1n c\u1ea7n t\u00edch tr\u1eef v\u1eadt ch\u1ea5t v\u00e0 \u0111\u1ec3 giao d\u1ecbch c\u1ed5 phi\u1ebfu, b\u1ea1n c\u1ea7n n\u1eafm gi\u1eef v\u1ed1n ch\u1ee7 s\u1edf h\u1eefu. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 ti\u00eau t\u1ed1n nhi\u1ec1u ti\u1ec1n m\u00e0 c\u00f2n c\u00f3 nhi\u1ec1u h\u1ea1n ch\u1ebf v\u1ec1 th\u1eddi gian l\u01b0u tr\u1eef, chuy\u1ec3n nh\u01b0\u1ee3ng v\u00e0 n\u1eafm gi\u1eef. L\u00e0 c\u00f4ng c\u1ee5 t\u00e0i ch\u00ednh ph\u00e1i sinh nh\u1eb9 ph\u1ed5 bi\u1ebfn tr\u00ean th\u1ebf gi\u1edbi, CFD \u0111\u00e3 ph\u00e1 v\u1ee1 ho\u00e0n to\u00e0n m\u00f4 h\u00ecnh \u0111\u1ea7u t\u01b0 truy\u1ec1n th\u1ed1ng v\u1ed1n c\u00f3. \u0110\u1ed3ng th\u1eddi, vi\u1ec7c d\u1ef1a v\u00e0o h\u1ec7 sinh th\u00e1i giao d\u1ecbch sao ch\u00e9p x\u00e3 h\u1ed9i b\u1eaft ngu\u1ed3n t\u1eeb CFD kh\u00f4ng ch\u1ec9 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 thi\u1ebfu kinh nghi\u1ec7m giao d\u1ecbch cho ng\u01b0\u1eddi m\u1edbi m\u00e0 c\u00f2n cung c\u1ea5p m\u1ed9t k\u00eanh m\u1edbi cho c\u00e1c chuy\u00ean gia giao d\u1ecbch chuy\u00ean nghi\u1ec7p ki\u1ebfm ti\u1ec1n t\u1eeb k\u1ef9 n\u0103ng c\u1ee7a h\u1ecd. B\u00e0i vi\u1ebft n\u00e0y t\u1eadp trung v\u00e0o khoa h\u1ecdc ph\u1ed5 bi\u1ebfn, lo\u1ea1i b\u1ecf m\u1ed9t c\u00e1ch kh\u00e1ch quan logic giao d\u1ecbch, k\u1ef9 n\u0103ng s\u00e0ng l\u1ecdc l\u1ec7nh v\u00e0 c\u01a1 ch\u1ebf h\u1ed7 tr\u1ee3 nh\u00e0 giao d\u1ecbch, cung c\u1ea5p khoa h\u1ecdc tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 m\u00e0 kh\u00f4ng h\u1ee9a h\u1eb9n v\u1ec1 l\u1ee3i nhu\u1eadn ho\u1eb7c giao d\u1ecbch, \u0111\u1ed3ng th\u1eddi gi\u1edbi thi\u1ec7u c\u00e1c d\u1ecbch v\u1ee5 sinh th\u00e1i h\u1ed7 tr\u1ee3 c\u1ee7a n\u1ec1n t\u1ea3ng WMAX.<\/p>\n

Vi\u1ec7c lo\u1ea1i b\u1ecf CFD ph\u1ed5 bi\u1ebfn: giao d\u1ecbch nh\u1eb9 v\u1ec1 t\u00e0i s\u1ea3n, ch\u1ec9 ki\u1ebfm \u0111\u01b0\u1ee3c ch\u00eanh l\u1ec7ch gi\u00e1<\/strong><\/p>\n

Nhi\u1ec1u ng\u01b0\u1eddi m\u1edbi c\u00f3 hi\u1ec3u bi\u1ebft m\u01a1 h\u1ed3 v\u00e0 phi\u1ebfn di\u1ec7n v\u1ec1 CFD. H\u1ecd lu\u00f4n l\u1ea7m t\u01b0\u1edfng r\u1eb1ng h\u1ecd c\u1ea7n n\u1eafm gi\u1eef t\u00e0i s\u1ea3n gi\u1ed1ng nh\u01b0 c\u00e1c kho\u1ea3n \u0111\u1ea7u t\u01b0 v\u1eadt ch\u1ea5t truy\u1ec1n th\u1ed1ng. Tr\u00ean th\u1ef1c t\u1ebf, c\u00f3 nh\u1eefng kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n gi\u1eefa hai \u0111i\u1ec1u n\u00e0y. Logic c\u1ed1t l\u00f5i c\u1ee7a CFD c\u1ef1c k\u1ef3 \u0111\u01a1n gi\u1ea3n: \u0111\u00f3 l\u00e0 h\u1ee3p \u0111\u1ed3ng thanh to\u00e1n b\u1eb1ng ti\u1ec1n m\u1eb7t xoay quanh s\u1ef1 bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ee7a m\u1ed9t t\u00e0i s\u1ea3n.Kh\u00f4ng mua, kh\u00f4ng gi\u1eef, kh\u00f4ng giao b\u1ea5t k\u1ef3 \u0111\u1ed3 v\u1eadt v\u1eadt ch\u1ea5t n\u00e0o trong su\u1ed1t qu\u00e1 tr\u00ecnh<\/strong>, l\u00e3i ho\u1eb7c l\u1ed7 c\u1ee7a nh\u00e0 \u0111\u1ea7u t\u01b0 ch\u1ec9 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng ch\u00eanh l\u1ec7ch gi\u1eefa gi\u00e1 m\u1edf c\u1eeda v\u00e0 gi\u00e1 \u0111\u00f3ng c\u1eeda.<\/p>\n

\u0110\u1ec3 \u0111\u01b0a ra m\u1ed9t v\u00ed d\u1ee5 ph\u1ed5 bi\u1ebfn t\u1eeb cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y: N\u1ebfu b\u1ea1n mu\u1ed1n giao d\u1ecbch v\u00e0ng theo h\u00ecnh th\u1ee9c \u0111\u1ea7u t\u01b0 truy\u1ec1n th\u1ed1ng, b\u1ea1n c\u1ea7n \u0111\u1ea7u t\u01b0 to\u00e0n b\u1ed9 s\u1ed1 ti\u1ec1n \u0111\u1ec3 mua v\u00e0ng v\u00e0 \u0111\u1ee3i gi\u00e1 t\u0103ng tr\u01b0\u1edbc khi b\u00e1n. N\u00f3 kh\u00f4ng ch\u1ec9 ti\u00eau t\u1ed1n nhi\u1ec1u ti\u1ec1n m\u00e0 c\u00f2n ph\u1ea3i xem x\u00e9t c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 b\u1ea3o m\u1eadt l\u01b0u tr\u1eef v\u00e0 th\u1ef1c hi\u1ec7n r\u01b0\u1eddm r\u00e0. \u0110\u1ec3 tham gia giao d\u1ecbch CFD v\u00e0ng, b\u1ea1n kh\u00f4ng c\u1ea7n mua b\u1ea5t k\u1ef3 v\u00e0ng v\u1eadt ch\u1ea5t n\u00e0o, b\u1ea1n ch\u1ec9 c\u1ea7n d\u1ef1 \u0111o\u00e1n xu h\u01b0\u1edbng gi\u00e1 v\u00e0ng. N\u1ebfu m\u1ed9t v\u1ecb th\u1ebf t\u0103ng gi\u00e1 \u0111\u01b0\u1ee3c m\u1edf \u1edf m\u1ee9c 1.800 USD v\u00e0 gi\u00e1 t\u0103ng l\u00ean 1.820 USD v\u00e0 v\u1ecb th\u1ebf \u0111\u00f3 b\u1ecb \u0111\u00f3ng th\u00ec ch\u00eanh l\u1ec7ch gi\u00e1 20 USD l\u00e0 l\u1ee3i nhu\u1eadn r\u00f2ng; n\u1ebfu kh\u00f4ng, n\u1ebfu gi\u00e1 gi\u1ea3m, kho\u1ea3n l\u1ed7 ch\u00eanh l\u1ec7ch gi\u00e1 t\u01b0\u01a1ng \u1ee9ng s\u1ebd ph\u1ea3i ch\u1ecbu. Ch\u1ec9 c\u00f3 kho\u1ea3n ch\u00eanh l\u1ec7ch ti\u1ec1n m\u1eb7t s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft trong su\u1ed1t qu\u00e1 tr\u00ecnh m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 quy tr\u00ecnh b\u00e0n giao v\u1eadt l\u00fd n\u00e0o.<\/p>\n

M\u00f4 h\u00ecnh t\u00e0i s\u1ea3n nh\u1eb9 \u0111\u1ed9c \u0111\u00e1o n\u00e0y c\u00f3 hai \u01b0u \u0111i\u1ec3m c\u1ed1t l\u00f5i v\u00e0 th\u00edch \u1ee9ng v\u1edbi nhu c\u1ea7u giao d\u1ecbch c\u1ee7a c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 th\u00f4ng th\u01b0\u1eddng. Th\u1ee9 nh\u1ea5t, t\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng v\u1ed1n cao h\u01a1n. Kh\u00f4ng c\u1ea7n ph\u1ea3i mua to\u00e0n b\u1ed9 m\u1ee5c ti\u00eau v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 tham gia v\u00e0o t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i giao d\u1ecbch th\u1ecb tr\u01b0\u1eddng v\u1edbi m\u1ed9t kho\u1ea3n ti\u1ec1n g\u1eedi nh\u1ecf. Th\u1ee9 hai, c\u00e1c danh m\u1ee5c giao d\u1ecbch phong ph\u00fa h\u01a1n v\u00e0 m\u1ed9t t\u00e0i kho\u1ea3n c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c danh m\u1ee5c ch\u00ednh nh\u01b0 v\u00e0ng, d\u1ea7u th\u00f4, ngo\u1ea1i h\u1ed1i v\u00e0 ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n n\u01b0\u1edbc ngo\u00e0i. Kh\u00f4ng c\u1ea7n ph\u1ea3i m\u1edf t\u00e0i kho\u1ea3n tr\u00ean nhi\u1ec1u th\u1ecb tr\u01b0\u1eddng ho\u1eb7c t\u00edch tr\u1eef nhi\u1ec1u t\u00e0i s\u1ea3n kh\u00e1c nhau. \u0110i\u1ec1u c\u1ea7n ph\u1ea3i l\u00e0m r\u00f5 l\u00e0 CFD d\u1ef1a v\u00e0o bi\u1ebfn \u0111\u1ed9ng gi\u00e1 \u0111\u1ec3 thanh to\u00e1n v\u00e0 \u0111i k\u00e8m v\u1edbi bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng c\u0169ng nh\u01b0 r\u1ee7i ro \u0111\u00f2n b\u1ea9y. T\u00e0i s\u1ea3n nh\u1eb9 kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 r\u1ee7i ro th\u1ea5p v\u00e0 nh\u00e0 \u0111\u1ea7u t\u01b0 c\u1ea7n ki\u1ec3m so\u00e1t v\u1ecb th\u1ebf c\u1ee7a m\u00ecnh m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd. WMAX tham gia s\u00e2u v\u00e0o l\u0129nh v\u1ef1c giao d\u1ecbch CFD, d\u1ef1a v\u00e0o h\u1ec7 th\u1ed1ng giao d\u1ecbch \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a v\u00e0 tu\u00e2n th\u1ee7 \u0111\u1ec3 tr\u00ecnh b\u00e0y tr\u1ef1c quan c\u00e1c quy t\u1eafc giao d\u1ecbch ch\u00eanh l\u1ec7ch c\u1ee7a c\u00e1c m\u1ee5c ti\u00eau kh\u00e1c nhau, cho ph\u00e9p ng\u01b0\u1eddi m\u1edbi nhanh ch\u00f3ng hi\u1ec3u \u0111\u01b0\u1ee3c logic c\u1ed1t l\u00f5i c\u1ee7a c\u00e1c giao d\u1ecbch phi v\u1eadt l\u00fd.<\/p>\n

S\u00e0ng l\u1ecdc c\u00e1c nh\u00e0 giao d\u1ecbch sao ch\u00e9p m\u1ed9t c\u00e1ch khoa h\u1ecdc: T\u1eeb b\u1ecf l\u1ee3i nhu\u1eadn kh\u1ed5ng l\u1ed3 ng\u1eafn h\u1ea1n v\u00e0 ch\u1ed1t l\u1ee3i nhu\u1eadn \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i<\/strong><\/p>\n

\u0110\u1ed1i v\u1edbi nh\u1eefng nh\u00e0 \u0111\u1ea7u t\u01b0 m\u1edbi l\u00e0m quen, kh\u00f4ng c\u00f3 th\u1eddi gian nghi\u00ean c\u1ee9u th\u1ecb tr\u01b0\u1eddng v\u00e0 thi\u1ebfu h\u1ec7 th\u1ed1ng giao d\u1ecbch, giao d\u1ecbch sao ch\u00e9p x\u00e3 h\u1ed9i l\u00e0 m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c giao d\u1ecbch hi\u1ec7u qu\u1ea3 v\u00e0 nh\u1eb9 nh\u00e0ng. C\u1ed1t l\u00f5i l\u00e0 sao ch\u00e9p ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c nh\u00e0 giao d\u1ecbch ch\u1ea5t l\u01b0\u1ee3ng cao ch\u1ec9 b\u1eb1ng m\u1ed9t c\u00fa nh\u1ea5p chu\u1ed9t v\u00e0 gi\u1ea3m chi ph\u00ed th\u1eed v\u00e0 sai v\u1edbi s\u1ef1 tr\u1ee3 gi\u00fap c\u1ee7a kinh nghi\u1ec7m chuy\u00ean m\u00f4n. Tuy nhi\u00ean, h\u1ea7u h\u1ebft nh\u1eefng ng\u01b0\u1eddi m\u1edbi tham gia th\u1ecb tr\u01b0\u1eddng \u0111\u1ec1u c\u00f3 nh\u1eefng hi\u1ec3u l\u1ea7m ch\u1ebft ng\u01b0\u1eddi: c\u00e1c nh\u00e0 giao d\u1ecbch ch\u1ec9 nh\u00ecn v\u00e0o l\u1ee3i nhu\u1eadn c\u1ef1c cao ng\u1eafn h\u1ea1n trong m\u1ed9t ng\u00e0y ho\u1eb7c m\u1ed9t tu\u1ea7n, v\u00e0 m\u00f9 qu\u00e1ng theo \u0111u\u1ed5i nh\u1eefng ng\u01b0\u1eddi ch\u01a1i ki\u1ebfm l\u1ee3i nhu\u1eadn ng\u1eafn h\u1ea1n. Cu\u1ed1i c\u00f9ng, c\u00f3 kh\u1ea3 n\u0103ng cao l\u00e0 c\u00e1c nh\u00e0 giao d\u1ecbch s\u1ebd ph\u1ea3i ch\u1ecbu t\u1ed5n th\u1ea5t tho\u00e1i lui l\u1edbn do v\u1ecb th\u1ebf n\u1eb7ng n\u1ec1 v\u00e0 phong c\u00e1ch hung h\u00e3n.<\/p>\n

Logic s\u00e0ng l\u1ecdc nh\u00e0 giao d\u1ecbch th\u1ef1c s\u1ef1 chuy\u00ean nghi\u1ec7p, quan \u0111i\u1ec3m c\u1ed1t l\u00f5iKh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t r\u1ee7i ro v\u00e0 \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i<\/strong>h\u01a1n l\u00e0 c\u1ed5 t\u1ee9c th\u1ecb tr\u01b0\u1eddng ng\u1eafn h\u1ea1n. \u0110\u1ea7u ti\u00ean, h\u00e3y t\u1eadp trung v\u00e0o d\u1eef li\u1ec7u tho\u00e1i lui t\u1ed1i \u0111a trong l\u1ecbch s\u1eed, v\u1ed1n l\u00e0 th\u01b0\u1edbc \u0111o c\u1ed1t l\u00f5i c\u1ee7a kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t r\u1ee7i ro. Gi\u00e1 tr\u1ecb tho\u00e1i lui c\u00e0ng th\u1ea5p, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 c\u00e1c nh\u00e0 giao d\u1ecbch hi\u1ebfm khi ch\u01a1i c\u00e1c v\u1ecb th\u1ebf n\u1eb7ng, c\u00f3 k\u1ef7 lu\u1eadt d\u1eebng l\u1ed7 nghi\u00eam ng\u1eb7t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u1ee7i ro c\u1ee7a t\u00e0i kho\u1ea3n m\u1ea1nh h\u01a1n; th\u1ee9 hai, \u0111\u1ec1 c\u1eadp \u0111\u1ebfn t\u1ef7 l\u1ec7 th\u1eafng to\u00e0n di\u1ec7n d\u00e0i h\u1ea1n trong h\u01a1n n\u1eeda n\u0103m. T\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng ng\u1eafn h\u1ea1n b\u1ecb \u1ea3nh h\u01b0\u1edfng l\u1edbn b\u1edfi c\u1ed5 t\u1ee9c th\u1ecb tr\u01b0\u1eddng v\u00e0 d\u1eef li\u1ec7u d\u00e0i h\u1ea1n c\u00f3 th\u1ec3 ph\u1ea3n \u00e1nh ch\u00e2n th\u1ef1c s\u1ef1 tr\u01b0\u1edfng th\u00e0nh c\u1ee7a h\u1ec7 th\u1ed1ng giao d\u1ecbch; th\u1ee9 ba, quan s\u00e1t t\u1ea7n su\u1ea5t giao d\u1ecbch v\u00e0 th\u00f3i quen v\u1ecb th\u1ebf. Nh\u1eefng nh\u00e0 giao d\u1ecbch th\u01b0\u1eddng xuy\u00ean th\u1ef1c hi\u1ec7n c\u00e1c l\u1ec7nh v\u00e0 ho\u1ea1t \u0111\u1ed9ng v\u1edbi to\u00e0n b\u1ed9 v\u1ecb th\u1ebf s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn c\u1ef1c k\u1ef3 ng\u1eabu nhi\u00ean v\u00e0 kh\u00f4ng c\u00f3 gi\u00e1 tr\u1ecb theo d\u00f5i l\u00e2u d\u00e0i.<\/p>\n

Giao d\u1ecbch sao ch\u00e9p ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 sao ch\u00e9p m\u1ed9t h\u1ec7 th\u1ed1ng giao d\u1ecbch tr\u01b0\u1edfng th\u00e0nh, \u1ed5n \u0111\u1ecbnh v\u00e0 k\u1ef7 lu\u1eadt, thay v\u00ec ch\u1ea1y theo xu h\u01b0\u1edbng v\u00e0 \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o th\u1ecb tr\u01b0\u1eddng. C\u00e1c n\u1ec1n t\u1ea3ng sao ch\u00e9p ch\u00ednh th\u1ee9c s\u1ebd ti\u1ebft l\u1ed9 \u0111\u1ea7y \u0111\u1ee7 d\u1eef li\u1ec7u giao d\u1ecbch ho\u00e0n ch\u1ec9nh c\u1ee7a nh\u00e0 giao d\u1ecbch, lo\u1ea1i b\u1ecf vi\u1ec7c gi\u1ea3 m\u1ea1o d\u1eef li\u1ec7u v\u00e0 che gi\u1ea5u h\u1ed3 s\u01a1 thua l\u1ed7, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng so s\u00e1nh v\u00e0 l\u1ecdc m\u1ed9t c\u00e1ch kh\u00e1ch quan. D\u1ef1a v\u00e0o c\u01a1 ch\u1ebf theo d\u00f5i tu\u00e2n th\u1ee7, ng\u01b0\u1eddi m\u1edbi kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111i s\u00e2u v\u00e0o th\u1ecb tr\u01b0\u1eddng v\u00e0 c\u00f3 th\u1ec3 sao ch\u00e9p thao t\u00e1c m\u1edf v\u00e0 \u0111\u00f3ng c\u1ee7a c\u00e1c nh\u00e0 giao d\u1ecbch \u1ed5n \u0111\u1ecbnh ch\u1ec9 b\u1eb1ng m\u1ed9t c\u00fa nh\u1ea5p chu\u1ed9t, gi\u00fap gi\u1ea3m b\u1edbt lo l\u1eafng v\u00e0 c\u00f4ng s\u1ee9c \u0111\u1ed3ng th\u1eddi tr\u00e1nh nh\u1eefng hi\u1ec3u l\u1ea7m v\u1ec1 c\u1ea3m x\u00fac trong giao d\u1ecbch. WMAX \u0111\u00e3 x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 sinh th\u00e1i sao ch\u00e9p x\u00e3 h\u1ed9i minh b\u1ea1ch, hi\u1ec3n th\u1ecb to\u00e0n di\u1ec7n d\u1eef li\u1ec7u c\u1ed1t l\u00f5i nh\u01b0 t\u1ef7 l\u1ec7 r\u00fat v\u1ed1n c\u1ee7a nh\u00e0 giao d\u1ecbch, t\u1ef7 l\u1ec7 th\u1eafng v\u00e0 v\u1ecb th\u1ebf, gi\u00fap ng\u01b0\u1eddi d\u00f9ng x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c c\u00e1c m\u1ee5c ti\u00eau giao d\u1ecbch ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 tr\u00e1nh b\u1eaby tr\u1ee5c l\u1ee3i ng\u1eafn h\u1ea1n.<\/p>\n

\"M\u1eb7t<\/p>\n

H\u1ed7 tr\u1ee3 \u0111\u1ed9c quy\u1ec1n cho c\u00e1c nh\u00e0 giao d\u1ecbch chuy\u00ean nghi\u1ec7p: ph\u00e2n ph\u1ed1i l\u1ee3i nhu\u1eadn \u0111a d\u1ea1ng + trao quy\u1ec1n l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ec3 hi\u1ec7n th\u1ef1c h\u00f3a c\u00e1c k\u1ef9 n\u0103ng giao d\u1ecbch l\u00e2u d\u00e0i<\/strong><\/p>\n

H\u1ec7 sinh th\u00e1i sao ch\u00e9p x\u00e3 h\u1ed9i kh\u00f4ng ch\u1ec9 ph\u1ee5c v\u1ee5 c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 m\u1edbi l\u00e0m quen m\u00e0 c\u00f2n c\u1ea3 c\u00e1c nh\u00e0 giao d\u1ecbch chuy\u00ean nghi\u1ec7p v\u1edbi h\u1ec7 th\u1ed1ng giao d\u1ecbch tr\u01b0\u1edfng th\u00e0nh v\u00e0 c\u00e1c nguy\u00ean t\u1eafc ki\u1ec3m so\u00e1t r\u1ee7i ro nghi\u00eam ng\u1eb7t, t\u1ea1o ra m\u1ed9t con \u0111\u01b0\u1eddng \u0111\u1ed9c quy\u1ec1n \u0111\u1ec3 hi\u1ec7n th\u1ef1c h\u00f3a c\u00e1c k\u1ef9 n\u0103ng c\u1ee7a h\u1ecd. Nhi\u1ec1u nh\u00e0 giao d\u1ecbch c\u1ea5p cao ch\u1ec9 c\u00f3 th\u1ec3 ki\u1ebfm \u0111\u01b0\u1ee3c thu nh\u1eadp ch\u00eanh l\u1ec7ch gi\u00e1 th\u00f4ng qua c\u00e1c giao d\u1ecbch c\u1ee7a ch\u00ednh h\u1ecd v\u00e0 kh\u1ea3 n\u0103ng giao d\u1ecbch c\u1ee7a h\u1ecd kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t huy t\u1ed1i \u0111a. Tuy nhi\u00ean, c\u01a1 ch\u1ebf h\u1ed7 tr\u1ee3 v\u00e0 chia s\u1ebb l\u1ee3i nhu\u1eadn c\u1ee7a c\u00e1c s\u00e0n giao d\u1ecbch ch\u00ednh th\u1ee9c c\u00f3 th\u1ec3 n\u00e2ng c\u1ea5p giao d\u1ecbch chuy\u00ean nghi\u1ec7p t\u1eeb \u201cl\u1ee3i nhu\u1eadn tr\u00f2 ch\u01a1i \u0111\u01a1n l\u1ebb\u201d l\u00ean \u201ct\u0103ng l\u00e3i k\u00e9p d\u00e0i h\u1ea1n\u201d.<\/p>\n

H\u1ec7 th\u1ed1ng ki\u1ebfm ti\u1ec1n c\u1ed1t l\u00f5i c\u1ee7a n\u1ec1n t\u1ea3ng \u0111\u01b0\u1ee3c chia th\u00e0nh hai ph\u1ea7n c\u1ed1t l\u00f5i. \u0110\u1ea7u ti\u00ean l\u00e0 c\u01a1 ch\u1ebf chia s\u1ebb l\u1ee3i nhu\u1eadn \u0111\u01b0\u1ee3c b\u00ecnh th\u01b0\u1eddng h\u00f3a. Sau khi c\u00e1c nh\u00e0 giao d\u1ecbch ch\u1ea5t l\u01b0\u1ee3ng cao \u1ed5n \u0111\u1ecbnh v\u00e0 nh\u1eadn l\u1ec7nh, c\u00e1c giao d\u1ecbch tu\u00e2n th\u1ee7 c\u1ee7a nh\u1eefng ng\u01b0\u1eddi d\u00f9ng sau c\u00f3 th\u1ec3 t\u1ea1o ra thu nh\u1eadp chia s\u1ebb l\u1ee3i nhu\u1eadn li\u00ean t\u1ee5c. Quy m\u00f4 sau c\u00e0ng \u1ed5n \u0111\u1ecbnh v\u00e0 phong c\u00e1ch giao d\u1ecbch c\u00e0ng m\u1ea1nh m\u1ebd th\u00ec thu nh\u1eadp chia s\u1ebb l\u1ee3i nhu\u1eadn l\u00e2u d\u00e0i s\u1ebd c\u00e0ng \u0111\u00e1ng k\u1ec3. Thu nh\u1eadp kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 t\u0103ng gi\u1ea3m c\u1ee7a m\u1ed9t th\u1ecb tr\u01b0\u1eddng duy nh\u1ea5t v\u00e0 n\u00f3 c\u00f3 t\u00ednh \u1ed5n \u0111\u1ecbnh cao. Th\u1ee9 hai, c\u00f3 h\u1ed7 tr\u1ee3 l\u01b0u l\u01b0\u1ee3ng gradient. N\u1ec1n t\u1ea3ng n\u00e0y s\u1ebd cung c\u1ea5p c\u00e1c t\u00e0i nguy\u00ean l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp nh\u01b0 v\u1ecb tr\u00ed hi\u1ec3n th\u1ecb \u0111\u1ed9c quy\u1ec1n, \u0111\u1ec1 xu\u1ea5t trang ch\u1ee7 v\u00e0 c\u1ed9t gi\u1ea3ng d\u1ea1y d\u1ef1a tr\u00ean hi\u1ec7u su\u1ea5t l\u1ecbch s\u1eed c\u1ee7a nh\u00e0 giao d\u1ecbch, m\u1ee9c \u0111\u1ed9 ki\u1ec3m so\u00e1t r\u1ee7i ro v\u00e0 danh ti\u1ebfng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec3 gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch ch\u1ea5t l\u01b0\u1ee3ng cao t\u00edch l\u0169y v\u00f2ng tr\u00f2n ng\u01b0\u1eddi h\u00e2m m\u1ed9, ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng quy m\u00f4 \u0111\u01a1n \u0111\u1eb7t h\u00e0ng v\u00e0 h\u00ecnh th\u00e0nh m\u1ed9t chu k\u1ef3 \u0111\u1ea1o \u0111\u1ee9c \u0111\u1ec3 t\u0103ng thu nh\u1eadp.<\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp v\u00e0 t\u00e0i nguy\u00ean chia s\u1ebb l\u1ee3i nhu\u1eadn c\u1ee7a n\u1ec1n t\u1ea3ng ch\u1ec9 nghi\u00eang v\u1ec1 nh\u1eefng nh\u00e0 giao d\u1ecbch tu\u00e2n th\u1ee7 v\u00e0 \u1ed5n \u0111\u1ecbnh. C\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 v\u1ecb th\u1ebf quy\u1ebft li\u1ec7t, l\u1ec7nh th\u01b0\u1eddng xuy\u00ean v\u00e0 t\u00e0i kho\u1ea3n c\u1ef1c k\u1ef3 bi\u1ebfn \u0111\u1ed9ng s\u1ebd b\u1ecb h\u1ea1n ch\u1ebf nghi\u00eam ng\u1eb7t \u0111\u1ec3 b\u1ea3o v\u1ec7 quy\u1ec1n v\u00e0 l\u1ee3i \u00edch c\u1ee7a nh\u1eefng ng\u01b0\u1eddi d\u00f9ng theo d\u00f5i v\u00e0 duy tr\u00ec s\u1ef1 ph\u00e1t tri\u1ec3n l\u00e0nh m\u1ea1nh c\u1ee7a h\u1ec7 sinh th\u00e1i giao d\u1ecbch c\u1ee7a n\u1ec1n t\u1ea3ng. \u0110\u1ed1i v\u1edbi c\u00e1c chuy\u00ean gia c\u00f3 h\u1ec7 th\u1ed1ng giao d\u1ecbch \u1ed5n \u0111\u1ecbnh v\u00e0 t\u1eadp trung v\u00e0o l\u1ee3i nhu\u1eadn d\u00e0i h\u1ea1n, vi\u1ec7c \u0111\u1eb7t l\u1ec7nh tr\u00ean n\u1ec1n t\u1ea3ng ch\u00ednh th\u1ee9c l\u00e0 m\u1ed9t c\u00e1ch ki\u1ebfm ti\u1ec1n v\u1edbi chi ph\u00ed th\u1ea5p, ti\u1ebft ki\u1ec7m chi ph\u00ed, cho ph\u00e9p kh\u1ea3 n\u0103ng giao d\u1ecbch chuy\u00ean nghi\u1ec7p ti\u1ebfp t\u1ee5c t\u1ea1o ra gi\u00e1 tr\u1ecb. WMAX ti\u1ebfp t\u1ee5c m\u1edf c\u00e1c k\u00eanh \u0111\u1ec3 c\u00e1c nh\u00e0 giao d\u1ecbch ch\u1ea5t l\u01b0\u1ee3ng cao \u1ed5n \u0111\u1ecbnh cu\u1ed9c s\u1ed1ng, \u0111\u1ed3ng th\u1eddi c\u00f3 h\u1ec7 th\u1ed1ng chia s\u1ebb l\u1ee3i nhu\u1eadn ho\u00e0n ch\u1ec9nh v\u00e0 c\u00e1c ch\u00ednh s\u00e1ch h\u1ed7 tr\u1ee3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ec3 x\u00e2y d\u1ef1ng n\u1ec1n t\u1ea3ng ki\u1ebfm ti\u1ec1n \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u00e1ng tin c\u1eady cho c\u00e1c nh\u00e0 giao d\u1ecbch chuy\u00ean nghi\u1ec7p.<\/p>\n

T\u00f3m t\u1eaft<\/strong><\/p>\n

M\u00f4 h\u00ecnh giao d\u1ecbch ch\u00eanh l\u1ec7ch t\u00e0i s\u1ea3n nh\u1eb9 c\u1ee7a CFD ph\u00e1 v\u1ee1 c\u00e1c r\u00e0o c\u1ea3n v\u1ec1 v\u1ed1n v\u00e0 danh m\u1ee5c c\u1ee7a \u0111\u1ea7u t\u01b0 truy\u1ec1n th\u1ed1ng, cho ph\u00e9p c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 th\u00f4ng th\u01b0\u1eddng tham gia v\u00e0o th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u linh ho\u1ea1t h\u01a1n; m\u00f4 h\u00ecnh theo d\u00f5i x\u00e3 h\u1ed9i khoa h\u1ecdc lo\u1ea1i b\u1ecf t\u01b0 duy giao d\u1ecbch \u0111\u1ea7u c\u01a1 m\u00f9 qu\u00e1ng v\u00e0 gi\u00fap ng\u01b0\u1eddi m\u1edbi giao d\u1ecbch h\u1ee3p l\u00fd d\u1ef1a v\u00e0o ngu\u1ed3n l\u1ef1c chuy\u00ean m\u00f4n; h\u1ec7 th\u1ed1ng h\u1ed7 tr\u1ee3 nh\u00e0 giao d\u1ecbch ho\u00e0n ch\u1ec9nh m\u1edf ra v\u00f2ng th\u1ef1c hi\u1ec7n kh\u00e9p k\u00edn cho c\u00e1c nh\u00e0 giao d\u1ecbch chuy\u00ean nghi\u1ec7p, \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u00ecnh th\u1ebf \u0111\u00f4i b\u00ean c\u00f9ng c\u00f3 l\u1ee3i cho ng\u01b0\u1eddi m\u1edbi, chuy\u00ean gia v\u00e0 n\u1ec1n t\u1ea3ng. T\u1ea5t c\u1ea3 c\u00e1c c\u00f4ng c\u1ee5 giao d\u1ecbch v\u00e0 m\u00f4 h\u00ecnh sinh th\u00e1i \u0111\u1ec1u l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ea7u t\u01b0 ph\u1ee5 tr\u1ee3. CFD ch\u1ecbu s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng v\u00e0 r\u1ee7i ro \u0111\u00f2n b\u1ea9y. Nh\u00e0 \u0111\u1ea7u t\u01b0 ph\u1ea3i lu\u00f4n duy tr\u00ec l\u00fd tr\u00ed, tham gia trong kh\u1ea3 n\u0103ng c\u1ee7a m\u00ecnh v\u00e0 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd r\u1ee7i ro. WMAX lu\u00f4n l\u1ea5y ho\u1ea1t \u0111\u1ed9ng tu\u00e2n th\u1ee7 l\u00e0m c\u1ed1t l\u00f5i, ti\u1ebfp t\u1ee5c t\u1ed1i \u01b0u h\u00f3a h\u1ec7 sinh th\u00e1i giao d\u1ecbch v\u00e0 t\u00e0i li\u1ec7u, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 giao d\u1ecbch \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a v\u00e0 minh b\u1ea1ch cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 \u1edf c\u00e1c c\u1ea5p \u0111\u1ed9 kh\u00e1c nhau.<\/p>","protected":false},"excerpt":{"rendered":"

N\u00f3i l\u1eddi t\u1ea1m bi\u1ec7t v\u1edbi c\u00e1c h\u1ea1n ch\u1ebf v\u1ec1 quy\u1ec1n s\u1edf h\u1eefu \u0111\u1ed1i v\u1edbi vi\u1ec7c t\u00edch tr\u1eef v\u1eadt ch\u1ea5t v\u00e0 m\u1edf ra m\u1ed9t k\u1ef7 nguy\u00ean m\u1edbi v\u1ec1 thanh to\u00e1n ti\u1ec1n m\u1eb7t to\u00e0n chu k\u1ef3 nh\u1eb9 nh\u00e0ng v\u1ec1 t\u00e0i s\u1ea3n! B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p ki\u1ebfn \u200b\u200bth\u1ee9c khoa h\u1ecdc chuy\u00ean s\u00e2u v\u1ec1 logic v\u1eadn h\u00e0nh c\u01a1 b\u1ea3n c\u1ee7a \"kh\u00f4ng n\u1eafm gi\u1eef v\u1eadt ch\u1ea5t v\u00e0 gi\u1ea3i quy\u1ebft ch\u00eanh l\u1ec7ch gi\u00e1 thu\u1ea7n t\u00fay\" c\u1ee7a H\u1ee3p \u0111\u1ed3ng ch\u00eanh l\u1ec7ch (CFD). Vi\u1ec7c th\u00e1o d\u1ee1 chi ti\u1ebft c\u00e1c b\u00e3i m\u00ecn b\u1eaft ch\u01b0\u1edbc c\u1ee7a nh\u1eefng ng\u01b0\u1eddi ch\u01a1i m\u00f9 qu\u00e1ng theo d\u00f5i nh\u1eefng ng\u01b0\u1eddi ch\u01a1i ki\u1ebfm l\u1ee3i nhu\u1eadn ng\u1eafn h\u1ea1n v\u00e0 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 ma tr\u1eadn s\u00e0ng l\u1ecdc vi\u1ebft qu\u1ea3ng c\u00e1o tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i d\u1ef1a tr\u00ean \u0111\u01b0\u1eddng m\u00e0u \u0111\u1ecf tho\u00e1i lui t\u1ed1i \u0111a trong l\u1ecbch s\u1eed v\u00e0 c\u00e1c ch\u1ec9 b\u00e1o t\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng to\u00e0n di\u1ec7n d\u00e0i h\u1ea1n trong h\u01a1n n\u1eeda n\u0103m, gi\u1ea3i m\u00e3 con \u0111\u01b0\u1eddng ki\u1ebfm ti\u1ec1n d\u00e0i h\u1ea1n c\u1ee7a c\u00e1c \u0111\u01a1n \u0111\u1eb7t h\u00e0ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi vi\u1ec7c chia s\u1ebb l\u1ee3i nhu\u1eadn hi\u1ec7u su\u1ea5t chu\u1ea9n h\u00f3a v\u00e0 h\u1ed7 tr\u1ee3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp theo \u0111\u1ed9 d\u1ed1c.<\/p>","protected":false},"author":1,"featured_media":10351,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[122],"tags":[1279,1294,1280],"class_list":["post-10350","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-1279","tag-1294","tag-1280"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10350","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=10350"}],"version-history":[{"count":1,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10350\/revisions"}],"predecessor-version":[{"id":10353,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10350\/revisions\/10353"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media\/10351"}],"wp:attachment":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media?parent=10350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/categories?post=10350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/tags?post=10350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}