Trong b\u1ed1i c\u1ea3nh \u0111\u1ea7u t\u01b0 t\u00e0i ch\u00ednh truy\u1ec1n th\u1ed1ng, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 b\u00e1n l\u1ebb th\u00f4ng th\u01b0\u1eddng th\u01b0\u1eddng ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi hai s\u1ef1 b\u1ea5t b\u00ecnh \u0111\u1eb3ng t\u1ef1 nhi\u00ean: m\u1ed9t m\u1eb7t, ng\u01b0\u1ee1ng v\u1ed1n kh\u00f3 kh\u0103n, th\u01b0\u1eddng lo\u1ea1i tr\u1eeb c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 nh\u1ecf kh\u1ecfi vi\u1ec7c giao d\u1ecbch c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 gi\u00e1 h\u00e0ng ch\u1ee5c ngh\u00ecn \u0111\u00f4 la m\u1ed7i tay; m\u1eb7t kh\u00e1c, th\u1ef1c t\u1ebf t\u00e0n kh\u1ed1c c\u1ee7a tr\u00f2 ch\u01a1i m\u1ed9t chi\u1ec1u. Trong m\u1ed9t th\u1ecb tr\u01b0\u1eddng gi\u00e1 xu\u1ed1ng k\u00e9o d\u00e0i ho\u1eb7c m\u1ed9t chu k\u1ef3 \u0111i xu\u1ed1ng, d\u01b0\u1eddng nh\u01b0 kh\u00f4ng c\u00f3 l\u1ef1a ch\u1ecdn n\u00e0o kh\u00e1c ngo\u00e0i vi\u1ec7c ch\u1edd \u0111\u1ee3i v\u1edbi m\u1ed9t v\u1ecb th\u1ebf b\u00e1n. L\u1ed7 h\u1ed5ng c\u1ea5u tr\u00fac n\u00e0y d\u1eabn \u0111\u1ebfn hi\u1ec7u \u1ee9ng Matthew trong \u0111\u00f3 \"ng\u01b0\u1eddi gi\u00e0u tr\u1edf n\u00ean gi\u00e0u h\u01a1n khi h\u1ecd ch\u01a1i, trong khi ng\u01b0\u1eddi ngh\u00e8o ch\u1ec9 c\u00f3 th\u1ec3 xem\". Tuy nhi\u00ean, v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 t\u00e0i ch\u00ednh v\u00e0 s\u1ef1 tr\u01b0\u1edfng th\u00e0nh c\u1ee7a th\u1ecb tr\u01b0\u1eddng ph\u00e1i sinh, tr\u1eadt t\u1ef1 c\u0169 n\u00e0y \u0111ang \u0111\u01b0\u1ee3c vi\u1ebft l\u1ea1i ho\u00e0n to\u00e0n.<\/p>\n
V\u1edbi t\u01b0 c\u00e1ch l\u00e0 ng\u01b0\u1eddi th\u00fac \u0111\u1ea9y \u0111\u1ed5i m\u1edbi ng\u00e0nh, WMAX cam k\u1ebft cung c\u1ea5p \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u c\u00f4ng b\u1eb1ng cho m\u1ecdi nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 \u01b0\u1edbc m\u01a1 gi\u00e0u c\u00f3 th\u00f4ng qua trao quy\u1ec1n c\u00f4ng ngh\u1ec7 v\u00e0 \u0111\u1ed5i m\u1edbi c\u01a1 ch\u1ebf. Ch\u01b0\u01a1ng n\u00e0y s\u1ebd cung c\u1ea5p m\u1ed9t ph\u00e2n t\u00edch chuy\u00ean s\u00e2u v\u1ec1 hai l\u1ee3i th\u1ebf c\u1ed1t l\u00f5i l\u00e0 \"ng\u01b0\u1ee1ng b\u1eaft \u0111\u1ea7u th\u1ea5p\" v\u00e0 \"l\u1ee3i nhu\u1eadn giao d\u1ecbch hai chi\u1ec1u\", \u0111\u1ed3ng th\u1eddi ti\u1ebft l\u1ed9 c\u00e1ch WMAX khi\u1ebfn giao d\u1ecbch kh\u00f4ng c\u00f2n l\u00e0 b\u1eb1ng s\u00e1ng ch\u1ebf d\u00e0nh cho ng\u01b0\u1eddi gi\u00e0u n\u1eefa m\u00e0 l\u00e0 m\u1ed9t tr\u00f2 ch\u01a1i d\u00e0nh cho t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 tham gia v\u00e0o nh\u1eefng th\u0103ng tr\u1ea7m.<\/p>\n
1. B\u1eaft \u0111\u1ea7u t\u1eeb ng\u01b0\u1ee1ng th\u1ea5p: Ph\u00e1 v\u1ee1 r\u00e0o c\u1ea3n t\u00e0i ch\u00ednh \u0111\u1ec3 \u01b0\u1edbc m\u01a1 kh\u00f4ng c\u00f2n b\u1ecb m\u1eafc k\u1eb9t v\u00ec ngh\u00e8o \u0111\u00f3i<\/p>\n
Trong th\u1ecb tr\u01b0\u1eddng ch\u1ee9ng kho\u00e1n ho\u1eb7c t\u01b0\u01a1ng lai truy\u1ec1n th\u1ed1ng, n\u1ebfu b\u1ea1n mu\u1ed1n tham gia v\u00e0o c\u00e1c c\u1ed5 phi\u1ebfu blue-chip h\u00e0ng \u0111\u1ea7u ho\u1eb7c giao d\u1ecbch h\u00e0ng h\u00f3a qu\u1ed1c t\u1ebf, b\u1ea1n th\u01b0\u1eddng c\u1ea7n h\u00e0ng ch\u1ee5c ngh\u00ecn ho\u1eb7c th\u1eadm ch\u00ed h\u00e0ng tr\u0103m ngh\u00ecn \u0111\u00f4 la ti\u1ec1n g\u1ed1c. \u0110\u00e2y ch\u1eafc ch\u1eafn l\u00e0 kho\u1ea3ng c\u00e1ch kh\u00f4ng th\u1ec3 v\u01b0\u1ee3t qua \u0111\u1ed1i v\u1edbi nh\u1eefng b\u1ea1n tr\u1ebb m\u1edbi b\u1eaft \u0111\u1ea7u kh\u1edfi nghi\u1ec7p, nh\u1eefng sinh vi\u00ean c\u00f3 kinh ph\u00ed eo h\u1eb9p ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c b\u00e1n th\u1eddi gian ch\u1ec9 mu\u1ed1n th\u1eed s\u1ee9c v\u1edbi m\u1ed9t c\u00f4ng vi\u1ec7c ph\u1ee5 nh\u1ecf. Ng\u01b0\u1ee1ng gia nh\u1eadp cao n\u00e0y kh\u00f4ng ch\u1ec9 h\u1ea1n ch\u1ebf t\u00ednh thanh kho\u1ea3n c\u1ee7a v\u1ed1n m\u00e0 c\u00f2n t\u01b0\u1edbc \u0111i c\u01a1 h\u1ed9i thay \u0111\u1ed5i v\u1eadn m\u1ec7nh c\u1ee7a ng\u01b0\u1eddi d\u00e2n th\u00f4ng qua th\u1ecb tr\u01b0\u1eddng v\u1ed1n. WMAX c\u00f3 c\u00e1i nh\u00ecn s\u00e2u s\u1eafc v\u1ec1 \u0111i\u1ec3m y\u1ebfu n\u00e0y v\u00e0 \u0111\u00e3 h\u1ea1 ng\u01b0\u1ee1ng giao d\u1ecbch xu\u1ed1ng m\u1ee9c th\u1ea5p l\u1ecbch s\u1eed b\u1eb1ng c\u00e1ch gi\u1edbi thi\u1ec7u c\u01a1 ch\u1ebf giao d\u1ecbch Micro Lot c\u00f3 t\u00ednh bao tr\u00f9m cao v\u00e0 ch\u1ee9c n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u00f2n b\u1ea9y linh ho\u1ea1t. Tr\u00ean n\u1ec1n t\u1ea3ng WMAX, nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u h\u00e0nh tr\u00ecnh giao d\u1ecbch tr\u00ean th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u ch\u1ec9 v\u1edbi m\u1ed9t s\u1ed1 v\u1ed1n nh\u1ecf. Cho d\u00f9 \u0111\u00f3 l\u00e0 m\u1ed9t cu\u1ed9c th\u1eed nghi\u1ec7m nh\u1ecf tr\u1ecb gi\u00e1 v\u00e0i tr\u0103m \u0111\u00f4 la hay m\u1ed9t k\u1ebf ho\u1ea1ch \u1ed5n \u0111\u1ecbnh tr\u1ecb gi\u00e1 h\u00e0ng ngh\u00ecn \u0111\u00f4 la, h\u1ecd \u0111\u1ec1u c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt h\u1ee3p \u0111\u1ed3ng ph\u00f9 h\u1ee3p. \u00dd ngh\u0129a c\u1ed1t l\u00f5i c\u1ee7a c\u01a1 ch\u1ebf n\u00e0y l\u00e0 n\u00f3 \u0111\u01b0a giao d\u1ecbch tr\u1edf v\u1ec1 b\u1ea3n ch\u1ea5t c\u1ee7a m\u1ed9t \u201ctr\u00f2 ch\u01a1i tr\u00ed tu\u1ec7\u201d ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 \u201cc\u1ea1nh tranh v\u1ec1 ngu\u1ed3n l\u1ef1c t\u00e0i ch\u00ednh\u201d.<\/p>\n
WMAX kh\u00f4ng ch\u1ec9 h\u1ea1 th\u1ea5p ng\u01b0\u1ee1ng gi\u00e1 tr\u1ecb tuy\u1ec7t \u0111\u1ed1i c\u1ee7a v\u1ed1n m\u00e0 c\u00f2n gi\u1ea3m \u00e1p l\u1ef1c v\u1ec1 m\u1eb7t t\u00e2m l\u00fd \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi m\u1edbi. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng, n\u1ebfu m\u1ed9t ng\u01b0\u1eddi m\u1edbi tham gia v\u00e0o th\u1ecb tr\u01b0\u1eddng ng\u01b0\u1ee1ng cao v\u1edbi t\u1ea5t c\u1ea3 ti\u1ec1n ti\u1ebft ki\u1ec7m c\u1ee7a m\u00ecnh, anh ta s\u1ebd s\u1ee3 h\u00e3i tr\u01b0\u1edbc m\u1ecdi bi\u1ebfn \u0111\u1ed9ng. T\u00e2m l\u00fd n\u00e0y d\u1ec5 d\u1eabn \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng bi\u1ebfn d\u1ea1ng. Trong m\u00f4i tr\u01b0\u1eddng ng\u01b0\u1ee1ng th\u1ea5p c\u1ee7a WMAX, s\u1ed1 ti\u1ec1n nh\u1ecf cho ph\u00e9p ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u b\u00ecnh t\u0129nh h\u1ecdc h\u1ecfi v\u00e0 \u0111i\u1ec1u ch\u1ec9nh h\u1ec7 th\u1ed1ng giao d\u1ecbch v\u1edbi chi ph\u00ed m\u1eafc sai l\u1ea7m c\u1ef1c k\u1ef3 th\u1ea5p. T\u00e0i kho\u1ea3n demo v\u00e0 t\u00e0i kho\u1ea3n \u01b0u \u0111\u00e3i th\u1ef1c t\u1ebf vi m\u00f4 do n\u1ec1n t\u1ea3ng cung c\u1ea5p \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i li\u1ec1n m\u1ea1ch, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng tr\u01b0\u1edbc ti\u00ean s\u1eed d\u1ee5ng ti\u1ec1n \u1ea3o \u0111\u1ec3 x\u00e1c minh logic, sau \u0111\u00f3 s\u1eed d\u1ee5ng ti\u1ec1n th\u1eadt \u0111\u1ec3 ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m \u01b0u \u0111\u00e3i th\u1ef1c t\u1ebf vi m\u00f4, t\u1ea1o th\u00e0nh m\u1ed9t v\u00f2ng t\u0103ng tr\u01b0\u1edfng kh\u00e9p k\u00edn t\u1eebng b\u01b0\u1edbc. Con \u0111\u01b0\u1eddng \"b\u1eaft \u0111\u1ea7u nh\u1ecf v\u00e0 t\u00edch l\u0169y d\u1ea7n d\u1ea7n\" n\u00e0y kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 s\u1ef1 an to\u00e0n cho ti\u1ec1n g\u1ed1c c\u1ee7a nh\u00e0 \u0111\u1ea7u t\u01b0 m\u00e0 c\u00f2n nu\u00f4i d\u01b0\u1ee1ng t\u00e2m l\u00fd giao d\u1ecbch l\u00e0nh m\u1ea1nh, cho ph\u00e9p nhi\u1ec1u ng\u01b0\u1eddi b\u00ecnh th\u01b0\u1eddng c\u00f3 \u01b0\u1edbc m\u01a1 d\u0169ng c\u1ea3m b\u01b0\u1edbc b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean \u0111\u1ebfn Ph\u1ed1 Wall d\u01b0\u1edbi s\u1ef1 h\u1ed9 t\u1ed1ng c\u1ee7a WMAX.<\/p>\n
2. L\u1ee3i nhu\u1eadn t\u1eeb giao d\u1ecbch hai chi\u1ec1u: k\u1ebft th\u00fac tr\u00f2 ch\u01a1i m\u1ed9t chi\u1ec1u v\u00e0 n\u1eafm b\u1eaft alpha trong chu k\u1ef3 th\u0103ng tr\u1ea7m<\/p>\n
C\u1ed1t l\u00f5i c\u1ee7a tri\u1ebft l\u00fd \u0111\u1ea7u t\u01b0 truy\u1ec1n th\u1ed1ng l\u00e0 \u201cmua th\u1ea5p v\u00e0 b\u00e1n cao\u201d. Logic n\u00e0y h\u00e0m \u00fd m\u1ed9t ti\u1ec1n \u0111\u1ec1 t\u00e0n kh\u1ed1c: b\u1ea1n ph\u1ea3i s\u1ed1ng trong m\u1ed9t th\u1ecb tr\u01b0\u1eddng gi\u00e1 l\u00ean, ho\u1eb7c b\u1ea1n ph\u1ea3i d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a m\u1ed9t th\u1ecb tr\u01b0\u1eddng gi\u00e1 l\u00ean. M\u1ed9t khi th\u1ecb tr\u01b0\u1eddng b\u01b0\u1edbc v\u00e0o m\u1ed9t th\u1ecb tr\u01b0\u1eddng gi\u00e1 xu\u1ed1ng ti\u1ebfp t\u1ee5c suy gi\u1ea3m ho\u1eb7c m\u1ed9t l\u0129nh v\u1ef1c n\u00e0o \u0111\u00f3 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi l\u1ee3i nhu\u1eadn d\u00e0i h\u1ea1n v\u1ec1 gi\u00e1 tr\u1ecb, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 g\u1ea7n nh\u01b0 kh\u00f4ng th\u1ec3 l\u00e0m g\u00ec ngo\u1ea1i tr\u1eeb vi\u1ec7c t\u00e0i kho\u1ea3n c\u1ee7a h\u1ecd b\u1ecb thu h\u1eb9p v\u00e0 c\u1ea7u nguy\u1ec7n cho s\u1ef1 \u0111\u1ea3o chi\u1ec1u. C\u01a1 ch\u1ebf ki\u1ebfm l\u1ee3i nhu\u1eadn m\u1ed9t chi\u1ec1u n\u00e0y g\u00e2y ra s\u1ef1 t\u00e0n ph\u00e1 t\u00e0i s\u1ea3n to l\u1edbn trong th\u1eddi k\u1ef3 th\u1ecb tr\u01b0\u1eddng suy tho\u00e1i. Giao d\u1ecbch CFD (H\u1ee3p \u0111\u1ed3ng ch\u00eanh l\u1ec7ch) do WMAX cung c\u1ea5p ho\u00e0n to\u00e0n ph\u00e1 v\u1ee1 h\u1ea1n ch\u1ebf v\u1ec1 th\u1eddi gian v\u00e0 kh\u00f4ng gian n\u00e0y v\u00e0 gi\u1edbi thi\u1ec7u c\u01a1 ch\u1ebf \"giao d\u1ecbch hai chi\u1ec1u\" mi\u1ec5n ph\u00ed. \u1ede \u0111\u00e2y, cho d\u00f9 gi\u00e1 th\u1ecb tr\u01b0\u1eddng t\u0103ng l\u00ean hay gi\u1ea3m xu\u1ed1ng th\u00ec c\u01a1 h\u1ed9i ki\u1ebfm l\u1ee3i nhu\u1eadn \u0111\u1ec1u \u0111\u01b0\u1ee3c coi l\u00e0 b\u00ecnh \u0111\u1eb3ng. Khi b\u1ea1n b\u00e1n m\u1ed9t c\u1eb7p ti\u1ec1n t\u1ec7 ho\u1eb7c ch\u1ec9 s\u1ed1, b\u1ea1n ch\u1ec9 c\u1ea7n ch\u1ecdn \"b\u00e1n\" (b\u00e1n kh\u1ed1ng) v\u00e0 n\u1ebfu gi\u00e1 gi\u1ea3m nh\u01b0 mong \u0111\u1ee3i, v\u1ed1n ch\u1ee7 s\u1edf h\u1eefu t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n s\u1ebd t\u0103ng t\u01b0\u01a1ng \u1ee9ng. C\u01a1 ch\u1ebf n\u00e0y khi\u1ebfn th\u1ecb tr\u01b0\u1eddng kh\u00f4ng c\u00f2n l\u00e0 \u201cngh\u0129a \u0111\u1ecba\u201d than kh\u00f3c trong th\u1eddi k\u1ef3 suy tho\u00e1i m\u00e0 l\u00e0 \u201cb\u00e3i s\u0103n\u201d \u0111\u1ea7y c\u01a1 h\u1ed9i.<\/p>\n
Kh\u1ea3 n\u0103ng ki\u1ebfm l\u1ee3i nhu\u1eadn hai chi\u1ec1u n\u00e0y cho th\u1ea5y t\u00ednh linh ho\u1ea1t chi\u1ebfn l\u01b0\u1ee3c tuy\u1ec7t v\u1eddi tr\u00ean n\u1ec1n t\u1ea3ng WMAX. L\u1ea5y chu k\u1ef3 t\u0103ng l\u00e3i su\u1ea5t tri\u1ec7t \u0111\u1ec3 c\u1ee7a C\u1ee5c D\u1ef1 tr\u1eef Li\u00ean bang v\u00e0o n\u0103m 2022 l\u00e0m v\u00ed d\u1ee5, th\u1ecb tr\u01b0\u1eddng ch\u1ee9ng kho\u00e1n to\u00e0n c\u1ea7u nh\u00ecn chung ch\u1ecbu \u00e1p l\u1ef1c v\u00e0 \u0111i xu\u1ed1ng, c\u00f2n c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 ch\u1ee9ng kho\u00e1n truy\u1ec1n th\u1ed1ng th\u00ec ch\u1ecbu t\u1ed5n th\u1ea5t n\u1eb7ng n\u1ec1. Tuy nhi\u00ean, tr\u00ean n\u1ec1n t\u1ea3ng WMAX, c\u00e1c nh\u00e0 giao d\u1ecbch nh\u1ea1y b\u00e9n kh\u00f4ng ch\u1ec9 tr\u00e1nh th\u00e0nh c\u00f4ng r\u1ee7i ro gi\u1ea3m gi\u00e1 b\u1eb1ng c\u00e1ch thi\u1ebft l\u1eadp c\u00e1c v\u1ecb th\u1ebf b\u00e1n CFD ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n m\u00e0 c\u00f2n thu \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn kh\u1ed5ng l\u1ed3 t\u1eeb s\u1ef1 bi quan c\u1ee7a th\u1ecb tr\u01b0\u1eddng. C\u01a1 ch\u1ebf n\u00e0y mang \u0111\u1ebfn cho nh\u00e0 \u0111\u1ea7u t\u01b0 kh\u1ea3 n\u0103ng chi\u1ebfn \u0111\u1ea5u \u201ctrong m\u1ecdi th\u1eddi ti\u1ebft\u201d th\u1ef1c s\u1ef1. B\u1ea5t k\u1ec3 n\u1ec1n kinh t\u1ebf v\u0129 m\u00f4 \u0111ang trong th\u1eddi k\u1ef3 m\u1edf r\u1ed9ng hay thu h\u1eb9p, \u0111\u1ecba ch\u00ednh tr\u1ecb g\u00e2y ra lo l\u1eafng l\u1ea1m ph\u00e1t hay ho\u1ea3ng lo\u1ea1n gi\u1ea3m ph\u00e1t, ng\u01b0\u1eddi d\u00f9ng WMAX c\u00f3 th\u1ec3 linh ho\u1ea1t \u0111i\u1ec1u ch\u1ec9nh h\u01b0\u1edbng \u0111i c\u1ee7a m\u00ecnh th\u00f4ng qua c\u00e1c ho\u1ea1t \u0111\u1ed9ng hai chi\u1ec1u d\u00e0i v\u00e0 ng\u1eafn. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 l\u00e0m phong ph\u00fa th\u00eam kh\u1ea3 n\u0103ng ki\u1ebfm l\u1ee3i nhu\u1eadn m\u00e0 c\u00f2n cung c\u1ea5p cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 m\u1ed9t chi\u1ebfc \"chi\u1ebfc \u00f4 b\u1ea3o v\u1ec7 m\u00f9a thu\" qu\u00fd gi\u00e1, \u0111\u1ec3 vi\u1ec7c b\u1ea3o to\u00e0n v\u00e0 \u0111\u00e1nh gi\u00e1 cao t\u00e0i s\u1ea3n kh\u00f4ng c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t c\u01a1n gi\u00f3 v\u0129 m\u00f4 duy nh\u1ea5t m\u00e0 d\u1ef1a tr\u00ean ph\u00e1n \u0111o\u00e1n \u0111\u1ed9c l\u1eadp v\u00e0 ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c.<\/p>\n
3. K\u1ebft lu\u1eadn<\/p>\n
T\u1eeb \u201ckh\u00f4ng th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c\u201d \u0111\u1ebfn \u201ctrong t\u1ea7m tay\u201d, t\u1eeb \u201ct\u00f9y tr\u1eddi\u201d \u0111\u1ebfn \u201cch\u01a1i game t\u1ef1 ch\u1ee7\u201d, WMAX \u0111ang s\u1eed d\u1ee5ng s\u1ee9c m\u1ea1nh c\u00f4ng ngh\u1ec7 \u0111\u1ec3 \u0111\u1ecbnh h\u00ecnh l\u1ea1i s\u1ef1 c\u00f4ng b\u1eb1ng v\u00e0 t\u1ef1 do trong c\u00e1c giao d\u1ecbch t\u00e0i ch\u00ednh. \u0110i\u1ec3m kh\u1edfi \u0111\u1ea7u \u1edf ng\u01b0\u1ee1ng th\u1ea5p gi\u00fap m\u1ecdi \u01b0\u1edbc m\u01a1 c\u00f3 m\u1ea3nh \u0111\u1ea5t n\u1ea3y m\u1ea7m v\u00e0 l\u1ee3i nhu\u1eadn t\u1eeb c\u00e1c giao d\u1ecbch hai chi\u1ec1u mang l\u1ea1i cho m\u1ecdi tr\u00ed tu\u1ec7 m\u1ed9t giai \u0111o\u1ea1n \u0111\u1ec3 hi\u1ec7n th\u1ef1c h\u00f3a. Trong h\u1ec7 sinh th\u00e1i giao d\u1ecbch do WMAX x\u00e2y d\u1ef1ng, s\u1ed1 ti\u1ec1n kh\u00f4ng c\u00f2n l\u00e0 gi\u1edbi h\u1ea1n v\u00e0 s\u1ef1 l\u00ean xu\u1ed1ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng kh\u00f4ng c\u00f2n l\u00e0 n\u1ed7i s\u1ee3 h\u00e3i. Ch\u1ec9 c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1n \u0111o\u00e1n nh\u1ea1y b\u00e9n v\u00e0 th\u1ef1c hi\u1ec7n h\u1ee3p l\u00fd m\u1edbi l\u00e0 con \u0111\u01b0\u1eddng duy nh\u1ea5t d\u1eabn \u0111\u1ebfn th\u00e0nh c\u00f4ng. Ch\u1ecdn WMAX c\u00f3 ngh\u0129a l\u00e0 ch\u1ecdn m\u1ed9t th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh to\u00e0n c\u1ea7u c\u1edfi m\u1edf h\u01a1n, t\u1ef1 do h\u01a1n v\u00e0 to\u00e0n di\u1ec7n h\u01a1n.<\/p>","protected":false},"excerpt":{"rendered":"
Ph\u00e1 v\u1ee1 ng\u01b0\u1ee1ng v\u1ed1n v\u00e0 c\u00e1c h\u1ea1n ch\u1ebf \u0111\u01a1n ph\u01b0\u01a1ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng g\u1ea5u, \u0111\u1ed3ng th\u1eddi \u0111\u1ecbnh h\u00ecnh l\u1ea1i tr\u00f2 ch\u01a1i ph\u00e1i sinh c\u00f4ng b\u1eb1ng cho t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi! B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p nh\u1eefng ph\u00e2n t\u00edch chuy\u00ean s\u00e2u v\u1ec1 c\u00e1ch gi\u1ea3m chi ph\u00ed khi m\u1eafc sai l\u1ea7m th\u00f4ng qua c\u01a1 ch\u1ebf giao d\u1ecbch Micro Lot v\u00e0 \u0111\u00f2n b\u1ea9y linh ho\u1ea1t, gi\u00fap ng\u01b0\u1eddi m\u1edbi l\u00e0m quen v\u1edbi h\u1ec7 th\u1ed1ng giao d\u1ecbch trong m\u00f4i tr\u01b0\u1eddng ng\u01b0\u1ee1ng th\u1ea5p. M\u00f4 t\u1ea3 chi ti\u1ebft c\u01a1 ch\u1ebf ki\u1ebfm l\u1ee3i nhu\u1eadn mi\u1ec5n ph\u00ed c\u1ee7a giao d\u1ecbch hai chi\u1ec1u d\u00e0i h\u1ea1n v\u00e0 CFD (H\u1ee3p \u0111\u1ed3ng ch\u00eanh l\u1ec7ch), gi\u1ea3i m\u00e3 c\u00e1ch ph\u00e1 v\u1ee1 xi\u1ec1ng x\u00edch truy\u1ec1n th\u1ed1ng \"mua th\u1ea5p, b\u00e1n cao\" v\u00e0 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 b\u00e1n kh\u1ed1ng \u0111\u1ec3 x\u00e2y d\u1ef1ng t\u00ednh linh ho\u1ea1t chi\u1ebfn l\u01b0\u1ee3c \"m\u1ecdi th\u1eddi ti\u1ebft\" v\u00e0 chi\u1ebfc \u00f4 b\u1ea3o v\u1ec7 \u0111i xu\u1ed1ng trong th\u1eddi k\u1ef3 th\u1ecb tr\u01b0\u1eddng suy tho\u00e1i.<\/p>","protected":false},"author":1,"featured_media":10233,"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":[1232,1234,1233],"class_list":["post-10232","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-1232","tag-1234","tag-1233"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10232","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=10232"}],"version-history":[{"count":1,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10232\/revisions"}],"predecessor-version":[{"id":10234,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10232\/revisions\/10234"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media\/10233"}],"wp:attachment":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media?parent=10232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/categories?post=10232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/tags?post=10232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}