{"id":14557,"date":"2020-03-22T17:50:25","date_gmt":"2020-03-22T17:50:25","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=14557"},"modified":"2020-03-22T17:50:25","modified_gmt":"2020-03-22T17:50:25","slug":"high-speed-trading-a-glimpse-into-the-lightning-fast-world-of-finance","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/financial-science\/high-speed-trading-a-glimpse-into-the-lightning-fast-world-of-finance\/","title":{"rendered":"Giao d\u1ecbch t\u1ed1c \u0111\u1ed9 cao: C\u00e1i nh\u00ecn tho\u00e1ng qua v\u00e0o th\u1ebf gi\u1edbi t\u00e0i ch\u00ednh ch\u1ea1y \u0111ua v\u1edbi th\u1eddi gian"},"content":{"rendered":"

Giao d\u1ecbch t\u1ed1c \u0111\u1ed9 cao: C\u00e1i nh\u00ecn tho\u00e1ng qua v\u00e0o th\u1ebf gi\u1edbi t\u00e0i ch\u00ednh ch\u1ea1y \u0111ua v\u1edbi th\u1eddi gian<\/h2>\n\n

Giao d\u1ecbch t\u1ed1c \u0111\u1ed9 cao l\u00e0 g\u00ec?<\/h2>\n\n

Giao d\u1ecbch t\u1ed1c \u0111\u1ed9 cao (HST) l\u00e0 m\u1ed9t lo\u1ea1i h\u00ecnh giao d\u1ecbch \u0111i\u1ec7n t\u1eed li\u00ean quan \u0111\u1ebfn vi\u1ec7c mua v\u00e0 b\u00e1n c\u1ed5 phi\u1ebfu nhanh ch\u00f3ng v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ef1c nhanh. C\u00e1c giao d\u1ecbch n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong v\u00f2ng mili gi\u00e2y, t\u1ee9c l\u00e0 m\u1ed9t ph\u1ea7n ngh\u00ecn gi\u00e2y. HST hi\u1ec7n chi\u1ebfm m\u1ed9t ph\u1ea7n \u0111\u00e1ng k\u1ec3 trong t\u1ed5ng s\u1ed1 c\u00e1c giao d\u1ecbch ch\u1ee9ng kho\u00e1n.<\/p>\n\n

HST ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n\n

C\u00e1c h\u1ec7 th\u1ed1ng HST s\u1eed d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n tinh vi \u0111\u1ec3 ph\u00e2n t\u00edch d\u1eef li\u1ec7u th\u1ecb tr\u01b0\u1eddng v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c c\u01a1 h\u1ed9i giao d\u1ecbch ti\u1ec1m n\u0103ng. Khi m\u1ed9t c\u01a1 h\u1ed9i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh, h\u1ec7 th\u1ed1ng s\u1ebd t\u1ef1 \u0111\u1ed9ng th\u1ef1c hi\u1ec7n giao d\u1ecbch trong v\u00f2ng mili gi\u00e2y. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p c\u00e1c nh\u00e0 giao d\u1ecbch t\u1eadn d\u1ee5ng c\u1ea3 nh\u1eefng bi\u1ebfn \u0111\u1ed9ng gi\u00e1 nh\u1ecf nh\u1ea5t.<\/p>\n\n

T\u1ed1c \u0111\u1ed9 c\u1ee7a HST<\/h2>\n\n

T\u1ed1c \u0111\u1ed9 c\u1ee7a HST r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a n\u00f3. B\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c giao d\u1ecbch trong v\u00f2ng mili gi\u00e2y, c\u00e1c nh\u00e0 giao d\u1ecbch HST c\u00f3 th\u1ec3 \u0111i tr\u01b0\u1edbc nh\u1eefng ng\u01b0\u1eddi tham gia th\u1ecb tr\u01b0\u1eddng kh\u00e1c v\u00e0 \u0111\u1ea3m b\u1ea3o gi\u00e1 t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3. L\u1ee3i th\u1ebf v\u1ec1 t\u1ed1c \u0111\u1ed9 n\u00e0y mang l\u1ea1i cho c\u00e1c nh\u00e0 giao d\u1ecbch HST m\u1ed9t l\u1ee3i th\u1ebf \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch truy\u1ec1n th\u1ed1ng v\u1ed1n d\u1ef1a v\u00e0o vi\u1ec7c th\u1ef1c hi\u1ec7n th\u1ee7 c\u00f4ng.<\/p>\n\n

T\u00ednh ph\u1ee9c t\u1ea1p c\u1ee7a HST<\/h2>\n\n

HST l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh v\u00f4 c\u00f9ng ph\u1ee9c t\u1ea1p v\u00e0 tinh vi. N\u00f3 \u0111\u00f2i h\u1ecfi ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n v\u1ec1 th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh, l\u1eadp tr\u00ecnh v\u00e0 khoa h\u1ecdc m\u00e1y t\u00ednh. Do \u0111\u00f3, HST th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi c\u00e1c t\u1ed5 ch\u1ee9c t\u00e0i ch\u00ednh l\u1edbn v\u00e0 c\u00e1c qu\u1ef9 \u0111\u1ea7u c\u01a1 c\u00f3 ngu\u1ed3n l\u1ef1c \u0111\u1ec3 \u0111\u1ea7u t\u01b0 v\u00e0o c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ea7n thi\u1ebft.<\/p>\n\n

T\u00e1c \u0111\u1ed9ng c\u1ee7a HST \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng t\u00e0i ch\u00ednh<\/h2>\n\n

HST \u0111\u00e3 c\u00f3 t\u00e1c \u0111\u1ed9ng s\u00e2u s\u1eafc \u0111\u1ebfn h\u1ec7 th\u1ed1ng t\u00e0i ch\u00ednh. N\u00f3 \u0111\u00e3 l\u00e0m t\u0103ng t\u00ednh thanh kho\u1ea3n v\u00e0 gi\u1ea3m chi ph\u00ed giao d\u1ecbch, gi\u00fap c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 d\u1ec5 d\u00e0ng mua v\u00e0 b\u00e1n c\u1ed5 phi\u1ebfu h\u01a1n. Tuy nhi\u00ean, HST c\u0169ng l\u00e0m d\u1ea5y l\u00ean m\u1ed1i lo ng\u1ea1i v\u1ec1 t\u00ednh bi\u1ebfn \u0111\u1ed9ng v\u00e0 s\u1ef1 c\u00f4ng b\u1eb1ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/p>\n\n

C\u00e1i nh\u00ecn tho\u00e1ng qua v\u1ec1 HST<\/h2>\n\n

\u0110\u1ec3 minh h\u1ecda t\u1ed1c \u0111\u1ed9 c\u1ee7a HST, h\u00e3y xem m\u1ed9t video ch\u1ec9 hi\u1ec3n th\u1ecb m\u1ed9t n\u1eeda gi\u00e2y giao d\u1ecbch c\u1ed5 phi\u1ebfu c\u1ee7a Johnson & Johnson. Video ti\u1ebft l\u1ed9 s\u1ef1 thay \u0111\u1ed5i li\u00ean t\u1ee5c c\u1ee7a b\u00e1o gi\u00e1 v\u00e0 \u0111\u1ecbnh tuy\u1ebfn l\u1ec7nh di\u1ec5n ra \u1edf c\u1ea5p \u0111\u1ed9 mili gi\u00e2y.<\/p>\n\n

HST trong th\u1ef1c t\u1ebf<\/h2>\n\n

Video b\u00ean d\u01b0\u1edbi t\u1eeb Nanex cung c\u1ea5p h\u00ecnh \u1ea3nh tr\u1ef1c quan th\u1eddi gian th\u1ef1c v\u1ec1 HST trong th\u1ef1c t\u1ebf. M\u1ed7i \u00f4 \u0111\u1ea1i di\u1ec7n cho m\u1ed9t s\u00e0n giao d\u1ecbch v\u00e0 SIP (CQS trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y) hi\u1ec3n th\u1ecb Gi\u00e1 th\u1ea7u\/Gi\u00e1 ch\u00e0o b\u00e1n t\u1ed1t nh\u1ea5t to\u00e0n qu\u1ed1c. C\u00e1c h\u00ecnh kh\u1ed1i \u0111\u1ea1i di\u1ec7n cho nh\u1eefng thay \u0111\u1ed5i v\u1ec1 b\u00e1o gi\u00e1 do nh\u1eefng thay \u0111\u1ed5i \u1edf \u0111\u1ea7u s\u1ed5 l\u1ec7nh t\u1ea1i m\u1ed7i s\u00e0n giao d\u1ecbch.<\/p>\n\n

Nanex ~ Ho\u1ea1t \u1ea3nh \u0111\u1ecbnh tuy\u1ebfn l\u1ec7nh ~ 02-05-2013 ~ JNJ<\/a><\/p>\n\n

T\u01b0\u01a1ng lai c\u1ee7a HST<\/h2>\n\n

HST li\u00ean t\u1ee5c ph\u00e1t tri\u1ec3n v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi \u0111ang n\u1ed5i l\u00ean \u0111\u1ec3 t\u0103ng th\u00eam n\u1eefa t\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a HST. Khi HST ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, HST c\u00f3 kh\u1ea3 n\u0103ng s\u1ebd c\u00f3 t\u00e1c \u0111\u1ed9ng th\u1eadm ch\u00ed c\u00f2n l\u1edbn h\u01a1n \u0111\u1ebfn h\u1ec7 th\u1ed1ng t\u00e0i ch\u00ednh trong nh\u1eefng n\u0103m t\u1edbi.<\/p>\n\n

K\u1ebft lu\u1eadn<\/h2>\n\n

HST l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c ph\u1ee9c t\u1ea1p v\u00e0 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng \u0111\u00e3 l\u00e0m thay \u0111\u1ed5i c\u00e1ch th\u1ee9c giao d\u1ecbch c\u1ed5 phi\u1ebfu. T\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a HST \u0111\u00e3 bi\u1ebfn HST tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch, nh\u01b0ng HST c\u0169ng l\u00e0m d\u1ea5y l\u00ean m\u1ed1i lo ng\u1ea1i v\u1ec1 t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a th\u1ecb tr\u01b0\u1eddng. Khi HST ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i theo d\u00f5i t\u00e1c \u0111\u1ed9ng c\u1ee7a HST \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng t\u00e0i ch\u00ednh v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng HST ho\u1ea1t \u0111\u1ed9ng m\u1ed9t c\u00e1ch c\u00f4ng b\u1eb1ng v\u00e0 minh b\u1ea1ch.<\/p>","protected":false},"excerpt":{"rendered":"

Giao d\u1ecbch t\u1ed1c \u0111\u1ed9 cao: C\u00e1i nh\u00ecn tho\u00e1ng qua v\u00e0o th\u1ebf gi\u1edbi t\u00e0i ch\u00ednh ch\u1ea1y \u0111ua v\u1edbi th\u1eddi gian Giao d\u1ecbch t\u1ed1c \u0111\u1ed9 cao l\u00e0 g\u00ec? Giao d\u1ecbch t\u1ed1c \u0111\u1ed9…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19539],"tags":[497,19537,17618,2892,19538],"class_list":["post-14557","post","type-post","status-publish","format-standard","hentry","category-financial-science","tag-technology","tag-high-speed-trading","tag-finance","tag-stock-market","tag-trading-algorithms"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/14557","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=14557"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/14557\/revisions"}],"predecessor-version":[{"id":14558,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/14557\/revisions\/14558"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=14557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=14557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=14557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}