V\u00e0o th\u1eddi \u0111i\u1ec3m c\u00e1c giao d\u1ecbch t\u00e0i ch\u00ednh \u0111ang chuy\u1ec3n t\u1eeb \u201ctr\u00f2 ch\u01a1i t\u00e0i tr\u1ee3\u201d sang \u201cc\u1ea1nh tranh nh\u1eadn th\u1ee9c\u201d, kh\u1ea3 n\u0103ng c\u1ea1nh tranh c\u1ed1t l\u00f5i c\u1ee7a nh\u00e0 giao d\u1ecbch kh\u00f4ng c\u00f2n gi\u1edbi h\u1ea1n \u1edf quy m\u00f4 qu\u1ef9 m\u00e0 n\u1eb1m \u1edf vi\u1ec7c x\u00e2y d\u1ef1ng to\u00e0n di\u1ec7n h\u1ec7 th\u1ed1ng ki\u1ebfn \u200b\u200bth\u1ee9c, k\u00eanh th\u00f4ng tin v\u00e0 d\u1ecbch v\u1ee5 ph\u00f9 h\u1ee3p. B\u1eb1ng c\u00e1ch t\u1ea1o ra m\u1ed9t h\u1ec7 sinh th\u00e1i trao quy\u1ec1n ba trong m\u1ed9t g\u1ed3m \"gi\u00e1o d\u1ee5c-c\u1ed9ng \u0111\u1ed3ng-d\u1ecbch v\u1ee5\", WMAX \u0111\u00e3 n\u00e2ng c\u1ea5p vai tr\u00f2 c\u1ee7a n\u1ec1n t\u1ea3ng t\u1eeb nh\u00e0 cung c\u1ea5p k\u00eanh giao d\u1ecbch \u0111\u01a1n gi\u1ea3n th\u00e0nh ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0, cung c\u1ea5p cho c\u00e1c nh\u00e0 giao d\u1ecbch \u1edf c\u00e1c giai \u0111o\u1ea1n kh\u00e1c nhau s\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n di\u1ec7n t\u1eeb khi b\u1eaft \u0111\u1ea7u \u0111\u1ebfn khi th\u00e0nh th\u1ea1o.<\/p>\n
T\u00e0i nguy\u00ean gi\u00e1o d\u1ee5c phong ph\u00fa: x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng ki\u1ebfn \u200b\u200bth\u1ee9c t\u1eebng b\u01b0\u1edbc m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng<\/p>\n
S\u1ef1 ph\u1ee9c t\u1ea1p c\u1ee7a c\u00e1c giao d\u1ecbch t\u00e0i ch\u00ednh n\u1eb1m \u1edf t\u00ednh ch\u1ea5t li\u00ean ng\u00e0nh c\u1ee7a n\u00f3 - ph\u00e2n t\u00edch kinh t\u1ebf v\u0129 m\u00f4 \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 ch\u00ednh s\u00e1ch ti\u1ec1n t\u1ec7, ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt \u0111\u00f2i h\u1ecfi ph\u1ea3i n\u1eafm v\u1eefng c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc v\u00e0 qu\u1ea3n l\u00fd r\u1ee7i ro kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi kh\u1ecfi n\u1ec1n t\u1ea3ng c\u1ee7a th\u1ed1ng k\u00ea. WMAX ph\u00e1 v\u1ee1 m\u00f4 h\u00ecnh gi\u00e1o d\u1ee5c r\u1eddi r\u1ea1c c\u1ee7a c\u00e1c n\u1ec1n t\u1ea3ng truy\u1ec1n th\u1ed1ng v\u00e0 x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng kh\u00f3a h\u1ecdc ba c\u1ea5p \u0111\u1ed9 bao g\u1ed3m \"s\u01a1 c\u1ea5p-n\u00e2ng cao-n\u00e2ng cao\": \u1edf giai \u0111o\u1ea1n \u0111\u1ea7u v\u00e0o, c\u00e1c kh\u00e1i ni\u1ec7m tr\u1eebu t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c h\u00ecnh dung th\u00f4ng qua c\u00e1c h\u01b0\u1edbng d\u1eabn ho\u1ea1t h\u00ecnh nh\u01b0 \"Minh h\u1ecda thu\u1eadt ng\u1eef ngo\u1ea1i h\u1ed1i\" v\u00e0 \"Nh\u1eadn d\u1ea1ng m\u1eabu K-line\"; c\u00e1c kh\u00f3a h\u1ecdc n\u00e2ng cao t\u1eadp trung v\u00e0o \" Lo\u1ea1i b\u1ecf c\u00e1c c\u00f4ng c\u1ee5 k\u1ef9 thu\u1eadt nh\u01b0 \"\u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf\" v\u00e0 \"Chi\u1ebfn l\u01b0\u1ee3c tho\u00e1i lui Fibonacci\", k\u1ebft h\u1ee3p v\u1edbi c\u00e1c tr\u01b0\u1eddng h\u1ee3p ki\u1ec3m tra l\u1ea1i th\u1ecb tr\u01b0\u1eddng trong l\u1ecbch s\u1eed; \u0111\u1ed1i v\u1edbi n\u1ed9i dung n\u00e2ng cao, c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd qu\u1ef9 ph\u00f2ng h\u1ed9 Ph\u1ed1 Wall \u0111\u01b0\u1ee3c m\u1eddi chia s\u1ebb \"X\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111a y\u1ebfu t\u1ed1\" v\u00e0 \"Logic ph\u00f2ng ng\u1eeba r\u1ee7i ro s\u1ef1 ki\u1ec7n Thi\u00ean Nga \u0111en\" \u0111\u1ec3 t\u1ea5n c\u00f4ng tr\u1ef1c ti\u1ebfp t\u01b0 duy giao d\u1ecbch c\u1ea5p t\u1ed5 ch\u1ee9c. Thi\u1ebft k\u1ebf ph\u00e2n l\u1edbp n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi m\u1edbi nhanh ch\u00f3ng thi\u1ebft l\u1eadp khu\u00f4n kh\u1ed5 nh\u1eadn th\u1ee9c v\u00e0 c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 kinh nghi\u1ec7m c\u00f3 th\u1ec3 v\u01b0\u1ee3t qua c\u00e1c n\u00fat th\u1eaft chi\u1ebfn l\u01b0\u1ee3c, h\u00ecnh th\u00e0nh l\u1ed9 tr\u00ecnh c\u1ea3i ti\u1ebfn v\u00f2ng l\u1eb7p kh\u00e9p k\u00edn c\u1ee7a \u201ch\u1ecdc-th\u1ef1c h\u00e0nh-t\u01b0 duy\u201d.<\/p>\n
Chi\u1ec1u s\u00e2u c\u1ee7a ngu\u1ed3n t\u00e0i li\u1ec7u gi\u00e1o d\u1ee5c kh\u00f4ng ch\u1ec9 th\u1ec3 hi\u1ec7n \u1edf b\u1ec1 r\u1ed9ng n\u1ed9i dung m\u00e0 c\u00f2n \u1edf s\u1ef1 k\u1ebft h\u1ee3p v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf. \"Ph\u00f2ng th\u00ed nghi\u1ec7m giao d\u1ecbch m\u00f4 ph\u1ecfng\" do WMAX ph\u00e1t tri\u1ec3n cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng th\u1eed nghi\u1ec7m c\u00e1c chi\u1ebfn l\u01b0\u1ee3c h\u1ecd \u0111\u00e3 h\u1ecdc \u0111\u01b0\u1ee3c trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng c\u00f3 r\u1ee7i ro. H\u1ec7 th\u1ed1ng s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u1ea1o b\u00e1o c\u00e1o ch\u1ea9n \u0111o\u00e1n ch\u1ee9a 12 ch\u1ec9 s\u1ed1 nh\u01b0 t\u1ef7 l\u1ec7 th\u1eafng, t\u1ef7 l\u1ec7 l\u00e3i-l\u1ed7 v\u00e0 t\u1ef7 l\u1ec7 r\u00fat v\u1ed1n t\u1ed1i \u0111a, \u0111\u1ed3ng th\u1eddi \u0111\u1ec1 xu\u1ea5t c\u00e1c kh\u00f3a h\u1ecdc t\u1ed1i \u01b0u h\u00f3a ph\u00f9 h\u1ee3p. V\u00ed d\u1ee5: khi m\u1ed9t ng\u01b0\u1eddi d\u00f9ng \u0111ang th\u1eed nghi\u1ec7m chi\u1ebfn l\u01b0\u1ee3c theo xu h\u01b0\u1edbng, h\u1ec7 th\u1ed1ng nh\u1eadn th\u1ea5y r\u1eb1ng v\u1ecb tr\u00ed c\u1ee7a anh ta \u0111\u01b0\u1ee3c gi\u1eef qu\u00e1 l\u00e2u, d\u1eabn \u0111\u1ebfn vi\u1ec7c ch\u1ed1t l\u1eddi v\u00e0 sau \u0111\u00f3 video \u0111\u1eb7c bi\u1ec7t \"C\u00e0i \u0111\u1eb7t \u0111\u1ed9ng c\u1ee7a l\u1ec7nh d\u1eebng l\u1ed7 theo d\u00f5i\" \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ea9y l\u00ean \u0111\u1ec3 gi\u00fap anh ta t\u0103ng l\u1ee3i nhu\u1eadn h\u00e0ng n\u0103m l\u00ean 18%. Ngo\u00e0i ra, \"B\u1ea3n tin bu\u1ed5i s\u00e1ng th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u\" \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt h\u00e0ng ng\u00e0y tr\u00ean n\u1ec1n t\u1ea3ng kh\u00f4ng ch\u1ec9 di\u1ec5n gi\u1ea3i d\u1eef li\u1ec7u phi n\u00f4ng nghi\u1ec7p, c\u00e1c quy\u1ebft \u0111\u1ecbnh c\u1ee7a ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng v\u00e0 c\u00e1c s\u1ef1 ki\u1ec7n l\u1edbn kh\u00e1c m\u00e0 c\u00f2n hi\u1ec3n th\u1ecb tr\u1ef1c quan ph\u1ea3n \u1ee9ng li\u00ean k\u1ebft c\u1ee7a c\u00e1c lo\u1ea1i t\u00e0i s\u1ea3n kh\u00e1c nhau th\u00f4ng qua \"ma tr\u1eadn t\u00e1c \u0111\u1ed9ng d\u1eef li\u1ec7u\" \u0111\u1ec3 trau d\u1ed3i quan \u0111i\u1ec3m t\u1ed5ng th\u1ec3 v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng c\u1ee7a nh\u00e0 \u0111\u1ea7u t\u01b0. M\u00f4 h\u00ecnh gi\u00e1o d\u1ee5c \"gi\u1ea3ng d\u1ea1y l\u00fd thuy\u1ebft + th\u1ef1c h\u00e0nh k\u1ecbch b\u1ea3n + t\u1ed1i \u01b0u h\u00f3a ph\u1ea3n h\u1ed3i\" n\u00e0y cho ph\u00e9p ki\u1ebfn \u200b\u200bth\u1ee9c th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c chuy\u1ec3n h\u00f3a th\u00e0nh n\u0103ng su\u1ea5t giao d\u1ecbch.<\/p>\n
T\u01b0\u01a1ng t\u00e1c v\u00e0 giao ti\u1ebfp c\u1ed9ng \u0111\u1ed3ng: s\u1ef1 c\u00e2n b\u1eb1ng k\u00e9p gi\u1eefa tr\u00ed tu\u1ec7 nh\u00f3m v\u00e0 t\u00e2m l\u00fd giao d\u1ecbch<\/p>\n
Nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a giao d\u1ecbch c\u00e1 nh\u00e2n th\u01b0\u1eddng xu\u1ea5t ph\u00e1t t\u1eeb k\u00e9n th\u00f4ng tin v\u00e0 s\u1ef1 can thi\u1ec7p v\u00e0o c\u1ea3m x\u00fac, v\u00e0 c\u1ed9ng \u0111\u1ed3ng giao d\u1ecbch t\u00edch c\u1ef1c do WMAX t\u1ea1o ra \u0111ang tr\u1edf th\u00e0nh ch\u00eca kh\u00f3a \u0111\u1ec3 gi\u1ea3i quy\u1ebft hai v\u1ea5n \u0111\u1ec1 n\u00e0y. C\u1ed9ng \u0111\u1ed3ng n\u1ec1n t\u1ea3ng \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c ph\u1ea7n d\u1ecdc nh\u01b0 \"nh\u00f3m theo xu h\u01b0\u1edbng\", \"v\u00f2ng giao d\u1ecbch xoay chi\u1ec1u\" v\u00e0 \"nh\u00f3m chi\u1ebfn l\u01b0\u1ee3c ch\u00eanh l\u1ec7ch gi\u00e1\" theo c\u00e1c lo\u1ea1i chi\u1ebfn l\u01b0\u1ee3c. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 trao \u0111\u1ed5i logic nh\u1eadp l\u1ec7nh theo l\u1ec7nh th\u1ef1c - v\u00ed d\u1ee5: m\u1ed9t nh\u00e0 giao d\u1ecbch v\u00e0ng \u0111\u00e3 chia s\u1ebb k\u1ebf ho\u1ea1ch ph\u00f2ng ng\u1eeba r\u1ee7i ro l\u00e0 \"mua danh m\u1ee5c \u0111\u1ea7u t\u01b0 quy\u1ec1n ch\u1ecdn d\u00e2y bu\u1ed9c\" tr\u01b0\u1edbc cu\u1ed9c h\u1ecdp l\u00e3i su\u1ea5t c\u1ee7a C\u1ee5c D\u1ef1 tr\u1eef Li\u00ean bang, g\u00e2y ra h\u01a1n 200 cu\u1ed9c th\u1ea3o lu\u1eadn. Cu\u1ed1i c\u00f9ng, chi\u1ebfn l\u01b0\u1ee3c n\u00e0y \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn hai chi\u1ec1u khi s\u1ed1 li\u1ec7u phi n\u00f4ng nghi\u1ec7p v\u01b0\u1ee3t qu\u00e1 mong \u0111\u1ee3i. Vi\u1ec7c \u201cchia s\u1ebb kinh nghi\u1ec7m th\u1ef1c t\u1ebf\u201d n\u00e0y ph\u00e1 v\u1ee1 k\u1ebft qu\u1ea3 \u0111\u1ea7u ra m\u1ed9t chi\u1ec1u c\u1ee7a gi\u00e1o d\u1ee5c truy\u1ec1n th\u1ed1ng v\u00e0 bi\u1ebfn c\u1ed9ng \u0111\u1ed3ng tr\u1edf th\u00e0nh v\u01b0\u1eddn \u01b0\u01a1m cho s\u1ef1 \u0111\u1ed5i m\u1edbi chi\u1ebfn l\u01b0\u1ee3c. \u0110i\u1ec1u \u0111\u00e1ng gi\u00e1 h\u01a1n l\u00e0 c\u1ed9ng \u0111\u1ed3ng \u0111\u00e3 gi\u1edbi thi\u1ec7u \"nh\u00f3m h\u1ed7 tr\u1ee3 t\u00e2m l\u00fd giao d\u1ecbch\" \u0111\u1ec3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng thi\u1ebft l\u1eadp c\u01a1 ch\u1ebf qu\u1ea3n l\u00fd c\u1ea3m x\u00fac \"ch\u1ed1ng con ng\u01b0\u1eddi\" b\u1eb1ng c\u00e1ch chia s\u1ebb \u1ea9n danh kinh nghi\u1ec7m thanh l\u00fd, ph\u1ea3n \u00e1nh v\u1ec1 giao d\u1ecbch qu\u00e1 m\u1ee9c, v.v. D\u1eef li\u1ec7u cho th\u1ea5y ng\u01b0\u1eddi d\u00f9ng tham gia nh\u00f3m x\u00e2y d\u1ef1ng t\u00e2m l\u00fd c\u00f3 t\u1ea7n su\u1ea5t giao d\u1ecbch b\u1ed1c \u0111\u1ed3ng gi\u1ea3m trung b\u00ecnh 37%.<\/p>\n
Gi\u00e1 tr\u1ecb s\u00e2u s\u1eafc c\u1ee7a s\u1ef1 t\u01b0\u01a1ng t\u00e1c c\u1ed9ng \u0111\u1ed3ng n\u1eb1m \u1edf vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ea1ng l\u01b0\u1edbi x\u00e1c minh th\u00f4ng tin \u201cphi t\u1eadp trung\u201d. Khi m\u1ed9t lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed th\u00edch h\u1ee3p g\u1eb7p ph\u1ea3i nh\u1eefng bi\u1ebfn \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng, ng\u01b0\u1eddi d\u00f9ng trong c\u1ed9ng \u0111\u1ed3ng s\u1ebd t\u1ef1 \u0111\u1ed9ng ti\u1ebfn h\u00e0nh \u0111i\u1ec1u tra t\u1eeb nhi\u1ec1u chi\u1ec1u nh\u01b0 d\u1eef li\u1ec7u tr\u00ean chu\u1ed7i, \u0111\u1ed9ng l\u1ef1c c\u1ee7a c\u00e1c b\u00ean tham gia d\u1ef1 \u00e1n v\u00e0 c\u00e1c v\u1ecb th\u1ebf trao \u0111\u1ed5i, t\u1ea1o th\u00e0nh c\u01a1 s\u1edf ph\u00e1n \u0111o\u00e1n \u0111\u00e1ng tin c\u1eady h\u01a1n so v\u1edbi m\u1ed9t ngu\u1ed3n th\u00f4ng tin duy nh\u1ea5t. WMAX c\u0169ng s\u1eed d\u1ee5ng ch\u1ee9c n\u0103ng \"Sao ch\u00e9p t\u00edn hi\u1ec7u c\u1ed9ng \u0111\u1ed3ng\" \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 t\u1ef7 l\u1ec7 th\u1eafng cao th\u00e0nh ngu\u1ed3n t\u00edn hi\u1ec7u c\u00f3 th\u1ec3 nh\u00e2n r\u1ed9ng, nh\u01b0ng n\u00f3 \u0111\u1eb7t ng\u01b0\u1ee1ng \u0111\u1ea7u v\u00e0o nghi\u00eam ng\u1eb7t - ch\u1ec9 nh\u1eefng ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 c\u00f3 l\u00e3i trong 6 th\u00e1ng li\u00ean ti\u1ebfp v\u00e0 c\u00f3 t\u1ef7 l\u1ec7 r\u00fat ti\u1ec1n t\u1ed1i \u0111a d\u01b0\u1edbi 15% m\u1edbi \u0111\u01b0\u1ee3c ph\u00e9p m\u1edf quy\u1ec1n sao ch\u00e9p \u0111\u1ec3 tr\u00e1nh \"b\u1eadc th\u1ea7y gi\u1ea3\" kh\u1ecfi nh\u1eefng ng\u01b0\u1eddi m\u1edbi \u0111\u00e1nh l\u1eeba. C\u01a1 ch\u1ebf \"chia s\u1ebb kinh nghi\u1ec7m + l\u1ecdc r\u1ee7i ro\" n\u00e0y n\u00e2ng c\u1ea5p c\u1ed9ng \u0111\u1ed3ng t\u1eeb m\u1ed9t n\u1ec1n t\u1ea3ng h\u1eb9n h\u00f2 \u0111\u01a1n gi\u1ea3n th\u00e0nh s\u1ef1 k\u1ebft tinh c\u1ee7a tr\u00ed tu\u1ec7 t\u1eadp th\u1ec3. Nh\u01b0 m\u1ed9t ng\u01b0\u1eddi d\u00f9ng c\u1ed9ng \u0111\u1ed3ng c\u1ea5p cao \u0111\u00e3 n\u00f3i: \"T\u1ea1i \u0111\u00e2y, b\u1ea1n kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 h\u1ecdc h\u1ecfi t\u1eeb kinh nghi\u1ec7m th\u00e0nh c\u00f4ng c\u1ee7a ng\u01b0\u1eddi kh\u00e1c m\u00e0 c\u00f2n tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng c\u1ea1m b\u1eaby m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 m\u1eafc ph\u1ea3i do th\u1ea5t b\u1ea1i c\u1ee7a ng\u01b0\u1eddi kh\u00e1c.\"<\/p>\n
D\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c c\u00e1 nh\u00e2n h\u00f3a: k\u1ebft h\u1ee3p ch\u00ednh x\u00e1c v\u00e0 nu\u00f4i d\u01b0\u1ee1ng gi\u00e1 tr\u1ecb v\u00f2ng \u0111\u1eddi \u0111\u1ea7y \u0111\u1ee7<\/p>\n
T\u00ednh kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t c\u1ee7a nhu c\u1ea7u giao d\u1ecbch quy\u1ebft \u0111\u1ecbnh nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a c\u00e1c d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a. WMAX \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 chuy\u1ec3n \u0111\u1ed5i t\u1eeb \u201cm\u1ed9t ng\u01b0\u1eddi m\u1ed9t m\u1eb7t\u201d th\u00e0nh \u201cm\u1ed9t ngh\u00ecn ng\u01b0\u1eddi m\u1ed9t m\u1eb7t\u201d th\u00f4ng qua chu\u1ed7i d\u1ecbch v\u1ee5 \u201cch\u00e2n dung ng\u01b0\u1eddi d\u00f9ng - ch\u1ea9n \u0111o\u00e1n nhu c\u1ea7u - gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh\u201d. \u0110\u1ed1i v\u1edbi kh\u00e1ch h\u00e0ng VIP c\u00f3 s\u1ed1 ti\u1ec1n g\u1eedi tr\u00ean 100.000 USD, n\u1ec1n t\u1ea3ng n\u00e0y \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd t\u00e0i kho\u1ea3n chuy\u00ean d\u1ee5ng \u0111\u1ec3 cung c\u1ea5p t\u01b0 v\u1ea5n chi\u1ebfn l\u01b0\u1ee3c v\u00e0 l\u1eadp k\u1ebf ho\u1ea1ch r\u1ee7i ro \"t\u1eebng ng\u01b0\u1eddi m\u1ed9t\" - v\u00ed d\u1ee5: t\u00f9y ch\u1ec9nh \"danh m\u1ee5c \u0111\u1ea7u t\u01b0 ch\u00eanh l\u1ec7ch r\u1ee7i ro th\u1ea5p\" (arbitrage ngo\u1ea1i h\u1ed1i + ph\u00f2ng ng\u1eeba r\u1ee7i ro tr\u00e1i phi\u1ebfu kho b\u1ea1c t\u01b0\u01a1ng lai) cho gi\u00e1o vi\u00ean \u0111\u00e3 ngh\u1ec9 h\u01b0u v\u00e0 thi\u1ebft k\u1ebf \"chi\u1ebfn l\u01b0\u1ee3c t\u0103ng tr\u01b0\u1edfng bi\u1ebfn \u0111\u1ed9ng cao\" (ti\u1ec1n \u0111i\u1ec7n t\u1eed + CFD c\u1ed5 phi\u1ebfu b\u00e1n d\u1eabn) cho nh\u1eefng ng\u01b0\u1eddi h\u00e0nh ngh\u1ec1 c\u00f4ng ngh\u1ec7. \u0110\u1ed1i v\u1edbi kh\u00e1ch h\u00e0ng t\u1ed5 ch\u1ee9c, WMAX th\u1eadm ch\u00ed c\u00f3 th\u1ec3 m\u1edf giao di\u1ec7n API \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c h\u1ec7 th\u1ed1ng giao d\u1ecbch thu\u1eadt to\u00e1n t\u00f9y ch\u1ec9nh v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p t\u1ed5ng h\u1ee3p thanh kho\u1ea3n nh\u1eb1m \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u nghi\u00eam ng\u1eb7t c\u1ee7a h\u1ecd v\u1ec1 t\u1ed1c \u0111\u1ed9 giao d\u1ecbch v\u00e0 kh\u1ea3 n\u0103ng che gi\u1ea5u. M\u00f4 h\u00ecnh d\u1ecbch v\u1ee5 ph\u00e2n l\u1edbp n\u00e0y cho ph\u00e9p c\u00e1c t\u00e0i nguy\u00ean \u0111\u01b0\u1ee3c chuy\u1ec3n h\u01b0\u1edbng ch\u00ednh x\u00e1c \u0111\u1ebfn nh\u1eefng ng\u01b0\u1eddi c\u1ea7n n\u00f3 nh\u1ea5t, c\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 \u0111\u1ea7u v\u00e0o-\u0111\u1ea7u ra c\u1ee7a d\u1ecbch v\u1ee5.<\/p>\n
C\u1ed1t l\u00f5i c\u1ee7a d\u1ecbch v\u1ee5 c\u00e1 nh\u00e2n h\u00f3a n\u1eb1m \u1edf s\u1ef1 \u0111i\u1ec1u ch\u1ec9nh n\u0103ng \u0111\u1ed9ng v\u00e0 s\u1ef1 \u0111\u1ed3ng h\u00e0nh l\u00e2u d\u00e0i. Ng\u01b0\u1eddi qu\u1ea3n l\u00fd t\u00e0i kho\u1ea3n c\u1ee7a WMAX s\u1ebd ti\u1ebfn h\u00e0nh \"cu\u1ed9c h\u1ecdp \u0111\u00e1nh gi\u00e1 giao d\u1ecbch\" v\u1edbi ng\u01b0\u1eddi d\u00f9ng h\u00e0ng qu\u00fd v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n th\u00f4ng qua b\u00e1o c\u00e1o ph\u00e2n t\u00edch t\u00e0i kho\u1ea3n: n\u1ebfu ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n th\u01b0\u1eddng xuy\u00ean s\u1eed d\u1ee5ng c\u00e1c chi\u1ebfn l\u01b0\u1ee3c theo xu h\u01b0\u1edbng trong c\u00e1c th\u1ecb tr\u01b0\u1eddng \u0111\u1ea7y bi\u1ebfn \u0111\u1ed9ng, ch\u00fang t\u00f4i s\u1ebd \u0111\u1ec1 xu\u1ea5t \u0111\u00e0o t\u1ea1o \u0111\u1eb7c bi\u1ec7t v\u1ec1 \"K\u1ef9 n\u0103ng giao d\u1ecbch theo ph\u1ea1m vi\"; n\u1ebfu ph\u00e1t hi\u1ec7n th\u1ea5y m\u1ee9c \u0111\u1ed9 t\u1eadp trung v\u1ecb th\u1ebf c\u1ee7a anh ta qu\u00e1 cao, anh ta s\u1ebd h\u1ed7 tr\u1ee3 x\u00e2y d\u1ef1ng danh m\u1ee5c \u0111\u1ea7u t\u01b0 ph\u00f2ng ng\u1eeba r\u1ee7i ro \u0111a d\u1ea1ng. N\u1ec1n t\u1ea3ng n\u00e0y c\u0169ng cung c\u1ea5p \"gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u h\u00f3a thanh kho\u1ea3n\" cho c\u00e1c nh\u00e0 giao d\u1ecbch t\u1ea7n su\u1ea5t cao \u0111\u1ec3 gi\u1ea3m chi ph\u00ed ch\u00eanh l\u1ec7ch b\u1eb1ng c\u00e1ch truy c\u1eadp b\u00e1o gi\u00e1 th\u1ecb tr\u01b0\u1eddng li\u00ean ng\u00e2n h\u00e0ng; n\u00f3 c\u0169ng t\u00f9y ch\u1ec9nh \"k\u1ebf ho\u1ea1ch t\u00e1i \u0111\u1ea7u t\u01b0 c\u1ed5 t\u1ee9c\" cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 d\u00e0i h\u1ea1n \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i c\u1ed5 t\u1ee9c CFD c\u1ed5 phi\u1ebfu th\u00e0nh c\u1ed5 phi\u1ebfu qu\u1ef9. D\u1ecbch v\u1ee5 kh\u00e9p k\u00edn \u201cx\u00e1c \u0111\u1ecbnh nhu c\u1ea7u - thi\u1ebft k\u1ebf gi\u1ea3i ph\u00e1p - theo d\u00f5i hi\u1ec7u qu\u1ea3\u201d n\u00e0y khi\u1ebfn WMAX kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng giao d\u1ecbch m\u00e0 c\u00f2n l\u00e0 \u201cnh\u00e0 t\u01b0 v\u1ea5n s\u1ee9c kh\u1ecfe t\u00e0i ch\u00ednh\u201d cho ng\u01b0\u1eddi d\u00f9ng. Nh\u01b0 \u0111\u00e3 n\u00eau trong s\u00e1ch tr\u1eafng d\u1ecbch v\u1ee5 n\u1ec1n t\u1ea3ng: \"M\u1ee5c ti\u00eau c\u1ee7a ch\u00fang t\u00f4i kh\u00f4ng ph\u1ea3i l\u00e0 ho\u00e0n th\u00e0nh giao d\u1ecbch m\u00e0 l\u00e0 \u0111\u1ed3ng h\u00e0nh c\u00f9ng ng\u01b0\u1eddi d\u00f9ng trong su\u1ed1t v\u00f2ng \u0111\u1eddi giao d\u1ecbch ho\u00e0n ch\u1ec9nh.\"<\/p>\n
WMAX \u0111\u00e3 x\u00e1c \u0111\u1ecbnh l\u1ea1i ranh gi\u1edbi d\u1ecbch v\u1ee5 c\u1ee7a n\u1ec1n t\u1ea3ng giao d\u1ecbch th\u00f4ng qua vi\u1ec7c h\u1ec7 th\u1ed1ng h\u00f3a c\u00e1c t\u00e0i nguy\u00ean gi\u00e1o d\u1ee5c, h\u1ec7 sinh th\u00e1i t\u01b0\u01a1ng t\u00e1c c\u1ed9ng \u0111\u1ed3ng v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c c\u00e1 nh\u00e2n h\u00f3a. Trong h\u1ec7 sinh th\u00e1i n\u00e0y, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 kh\u00f4ng ch\u1ec9 c\u00f3 \u0111\u01b0\u1ee3c c\u00e1c c\u00f4ng c\u1ee5 giao d\u1ecbch m\u00e0 c\u00f2n li\u00ean t\u1ee5c c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng nh\u1eadn th\u1ee9c v\u00e0 k\u1ebf ho\u1ea1ch ph\u00e2n b\u1ed5 ngu\u1ed3n l\u1ef1c \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a li\u00ean t\u1ee5c. Khi n\u1ec1n t\u1ea3ng v\u00e0 ng\u01b0\u1eddi d\u00f9ng h\u00ecnh th\u00e0nh m\u1ed1i quan h\u1ec7 c\u1ed9ng sinh \u201ct\u0103ng tr\u01b0\u1edfng l\u1eabn nhau\u201d, c\u00e1c giao d\u1ecbch t\u00e0i ch\u00ednh s\u1ebd chuy\u1ec3n t\u1eeb tr\u00f2 ch\u01a1i c\u00f3 t\u1ed5ng b\u1eb1ng 0 sang m\u00f4 h\u00ecnh m\u1edbi v\u1ec1 \u0111\u1ed3ng t\u1ea1o ra gi\u00e1 tr\u1ecb.<\/p>","protected":false},"excerpt":{"rendered":"
H\u01b0\u1edbng t\u1edbi m\u1ed9t m\u00f4 h\u00ecnh m\u1edbi v\u1ec1 c\u1ea1nh tranh nh\u1eadn th\u1ee9c t\u00e0i ch\u00ednh v\u00e0 b\u1eaft \u0111\u1ea7u trao quy\u1ec1n cho to\u00e0n b\u1ed9 chu tr\u00ecnh \"gi\u00e1o d\u1ee5c, x\u00e3 h\u1ed9i v\u00e0 d\u1ecbch v\u1ee5\"! B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p m\u1ed9t ph\u00e2n t\u00edch chuy\u00ean s\u00e2u v\u1ec1 h\u1ec7 th\u1ed1ng ki\u1ebfn \u200b\u200bth\u1ee9c c\u00f3 h\u1ec7 th\u1ed1ng t\u1eebng b\u01b0\u1edbc bao g\u1ed3m c\u00e1c tr\u01b0\u1eddng h\u1ee3p ki\u1ec3m tra ng\u01b0\u1ee3c l\u1ecbch s\u1eed v\u00e0 t\u01b0 duy qu\u1ef9 ph\u00f2ng h\u1ed9. Ph\u00e2n t\u00edch chi ti\u1ebft v\u1ec1 gi\u00e1 tr\u1ecb \u0111i\u1ec1u h\u00f2a t\u00e2m l\u00fd c\u1ee7a c\u00e1c c\u1ed9ng \u0111\u1ed3ng chi\u1ebfn l\u01b0\u1ee3c d\u1ecdc trong vi\u1ec7c thu th\u1eadp tr\u00ed tu\u1ec7 t\u1eadp th\u1ec3 v\u00e0 kh\u1eafc ph\u1ee5c giao d\u1ecbch b\u1ed1c \u0111\u1ed3ng theo c\u1ea3m x\u00fac, \u0111\u1ed3ng th\u1eddi ph\u00e2n t\u00edch t\u01b0 v\u1ea5n chi\u1ebfn l\u01b0\u1ee3c tr\u1ef1c ti\u1ebfp VIP, gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u h\u00f3a thanh kho\u1ea3n v\u00e0 \u0111\u1ed3ng h\u00e0nh to\u00e0n b\u1ed9 v\u00f2ng \u0111\u1eddi c\u00e1c d\u1ecbch v\u1ee5 kh\u00e9p k\u00edn \u0111\u01b0\u1ee3c c\u00e1 nh\u00e2n h\u00f3a d\u1ef1a tr\u00ean ch\u00e2n dung ng\u01b0\u1eddi d\u00f9ng ch\u00ednh x\u00e1c.<\/p>","protected":false},"author":1,"featured_media":10268,"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":[1258,1257,1259],"class_list":["post-10267","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-1258","tag-1257","tag-1259"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10267","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=10267"}],"version-history":[{"count":1,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10267\/revisions"}],"predecessor-version":[{"id":10269,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10267\/revisions\/10269"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media\/10268"}],"wp:attachment":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media?parent=10267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/categories?post=10267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/tags?post=10267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}