{"id":30127,"date":"2023-12-07T08:58:53","date_gmt":"2023-12-07T08:58:53","guid":{"rendered":"https:\/\/masterskills.org\/blog\/loi-ngon-tay-map-fat-finger-error-la-gi-cach-ngan-chan.html"},"modified":"2023-12-23T06:11:58","modified_gmt":"2023-12-22T23:11:58","slug":"loi-ngon-tay-map-fat-finger-error-la-gi-cach-ngan-chan","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/loi-ngon-tay-map-fat-finger-error-la-gi-cach-ngan-chan.html","title":{"rendered":"L\u1ed7i ng\u00f3n tay m\u1eadp (Fat Finger Error) l\u00e0 g\u00ec? C\u00e1ch ng\u0103n ch\u1eb7n"},"content":{"rendered":"<div class=\"vnbcbc-body vceditor-content wi-active\" data-role=\"content\">\n<figure class=\"VCSortableInPreviewMode\" type=\"Photo\" style=\"\">\n<div><\/div><figcaption class=\"PhotoCMS_Caption\">\n<p data-placeholder=\"[Nh\u1eadp ch\u00fa th\u00edch \u1ea3nh]\" class=\"\">H\u00ecnh minh ho\u1ea1 (Ngu\u1ed3n: intralinks)<\/p>\n<\/figcaption><\/figure>\n<h2><font style=\"line-height: 22px; font-size: 22px;\" color=\"#3d85c6\">L\u1ed7i ng\u00f3n tay m\u1eadp<\/font><\/h2>\n<p><b>Kh\u00e1i ni\u1ec7m<\/b><\/p>\n<p><b>Fat Finger Error<\/b> t\u1ea1m d\u1ecbch sang ti\u1ebfng Vi\u1ec7t l\u00e0<b> l\u1ed7i ng\u00f3n tay m\u1eadp.<\/b><\/p>\n<p><b>L\u1ed7i ng\u00f3n tay m\u1eadp<\/b> l\u00e0 l\u1ed7i c\u1ee7a con ng\u01b0\u1eddi g\u00e2y ra do b\u1ea5m nh\u1ea7m ph\u00edm khi d\u00f9ng m\u00e1y t\u00ednh \u0111\u1ec3 nh\u1eadp d\u1eef li\u1ec7u.<\/p>\n<p>L\u1ed7i ng\u00f3n tay m\u1eadp th\u01b0\u1eddng v\u00f4 h\u1ea1i nh\u01b0ng \u0111\u00f4i khi ch\u00fang c\u00f3 th\u1ec3 g\u00e2y t\u00e1c \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn th\u1ecb tr\u01b0\u1eddng.<\/p>\n<p>V\u00ed d\u1ee5, m\u1ed9t nh\u00e0 giao d\u1ecbch mu\u1ed1n b\u00e1n 1.000 c\u1ed5 phi\u1ebfu c\u1ee7a Apple v\u1edbi gi\u00e1 th\u1ecb tr\u01b0\u1eddng nh\u01b0ng l\u1ea1i kh\u00f4ng may nh\u1eadp th\u00e0nh 1.000.000 c\u1ed5 phi\u1ebfu.<\/p>\n<p><b>L\u01b0u \u00fd<\/b><\/p>\n<p>&#8211; L\u1ed7i b\u00e0n tay m\u1eadp l\u00e0 l\u1ed7i g\u00e2y ra b\u1edfi con ng\u01b0\u1eddi do nh\u1eadp sai d\u1eef li\u1ec7u v\u00e0o m\u00e1y t\u00ednh, kh\u00f4ng ph\u1ea3i do l\u1ed7i c\u1ee7a m\u00e1y t\u00ednh.<\/p>\n<p>&#8211; L\u1ed7i b\u00e0n tay m\u1eadp th\u01b0\u1eddng l\u00e0 v\u00f4 h\u1ea1i nh\u01b0ng \u0111\u00f4i khi c\u00f3 th\u1ec3 g\u00e2y ra \u1ea3nh h\u01b0\u1edfng to l\u1edbn, d\u1ef1a v\u00e0o qui m\u00f4 t\u00e1c \u0111\u1ed9ng c\u0169ng nh\u01b0 th\u1eddi gian \u0111\u1ec3 c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n ra sai l\u1ea7m.<\/p>\n<p>&#8211; H\u1ea7u h\u1ebft c\u00e1c l\u1ed7i trong giao d\u1ecbch, d\u00f9 do con ng\u01b0\u1eddi hay m\u00e1y m\u00f3c g\u00e2y ra \u0111\u1ec1u c\u00f3 th\u1ec3 ch\u1eb7n l\u1ea1i n\u1ebfu \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0 hu\u1ef7 b\u1ecf k\u1ecbp th\u1eddi.<\/p>\n<p><b>C\u00e1ch ng\u0103n ch\u1eb7n<\/b><\/p>\n<p>C\u00e1c c\u00e1ch \u0111\u1ec3 ng\u0103n ch\u1eb7n l\u1ed7i b\u00e0n tay m\u1eadp l\u00e0 c\u00e0i \u0111\u1eb7t gi\u1edbi h\u1ea1n v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng c\u0169ng nh\u01b0 gi\u00e1 tr\u1ecb c\u1ee7a l\u1ec7nh giao d\u1ecbch, y\u00eau c\u1ea7u s\u1ef1 c\u1ea5p ph\u00e9p cho m\u1ed9t s\u1ed1 giao d\u1ecbch c\u00f3 nh\u1eefng gi\u00e1 tr\u1ecb nh\u1ea5t \u0111\u1ecbnh. S\u1eed d\u1ee5ng thu\u1eadt to\u00e1n ho\u1eb7c c\u00e1c qui tr\u00ecnh m\u00e1y t\u00ednh kh\u00e1c \u0111\u1ec3 giao d\u1ecbch thay v\u00ec nh\u1eadp s\u1ed1 li\u1ec7u th\u1ee7 c\u00f4ng.<\/p>\n<h3><font style=\"line-height: 22px; font-size: 22px;\" color=\"#3d85c6\">V\u00ed d\u1ee5<\/font><\/h3>\n<p>Trong th\u1ef1c t\u1ebf, ph\u1ea7n l\u1edbn c\u00e1c c\u00f4ng ty m\u00f4i gi\u1edbi, ng\u00e2n h\u00e0ng \u0111\u1ea7u t\u01b0 v\u00e0 qu\u0129 ph\u00f2ng h\u1ed9 \u0111\u1ec1u thi\u1ebft l\u1eadp c\u00e1c b\u1ed9 l\u1ecdc trong h\u1ec7 th\u1ed1ng giao d\u1ecbch c\u1ee7a h\u1ecd, gi\u00fap c\u1ea3nh b\u00e1o cho c\u00e1c nh\u00e0 giao d\u1ecbch khi nh\u1eadp nh\u1eefng s\u1ed1 li\u1ec7u kh\u00e1c v\u1edbi gi\u1edbi h\u1ea1n th\u1ecb tr\u01b0\u1eddng th\u00f4ng th\u01b0\u1eddng c\u0169ng nh\u01b0 ng\u0103n ch\u1eb7n \u0111\u1eb7t c\u00e1c l\u1ec7nh kh\u00f4ng \u0111\u00fang.<\/p>\n<p>Ph\u1ea7n l\u1edbn c\u00e1c s\u00e0n giao d\u1ecbch c\u1ee7a Hoa K\u1ef3, nh\u01b0 S\u00e0n giao d\u1ecbch ch\u1ee9ng kho\u00e1n New York (NYSE), NASDAQ v\u00e0 S\u00e0n giao d\u1ecbch ch\u1ee9ng kho\u00e1n M\u1ef9 (AMEX) cho ph\u00e9p b\u00e1o c\u00e1o c\u00e1c l\u1ec7nh \u0111\u1eb7t sai trong v\u00f2ng 30 ph\u00fat k\u1ec3 t\u1eeb khi th\u1ef1c hi\u1ec7n.<\/p>\n<p>Sau h\u1eadu qu\u1ea3 c\u1ee7a ng\u00e0y 6\/5\/2010 do s\u1ef1 c\u1ed1 &#8220;flash crash&#8221; \u2013 t\u00ecnh tr\u1ea1ng gi\u00e1 s\u1ee5t gi\u1ea3m \u0111\u00e1ng k\u1ec3 ch\u1ec9 trong th\u1eddi gian ng\u1eafn \u0111\u00e3 l\u00e0m cho ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n c\u1ee7a Hoa K\u1ef3 gi\u1ea3m m\u1ea1nh, v\u00e0 nguy\u00ean nh\u00e2n ban \u0111\u1ea7u \u0111\u01b0\u1ee3c cho l\u00e0 do l\u1ed7i b\u00e0n tay m\u1eadp, c\u1ee5 th\u1ec3 do m\u1ed9t nh\u00e0 giao d\u1ecbch \u0111\u00e3 \u0111\u1eb7t l\u1ec7nh kh\u00f4ng ch\u00ednh x\u00e1c v\u1edbi \u0111\u01a1n v\u1ecb l\u00e0 t\u1ec9 thay v\u00ec l\u00e0 tri\u1ec7u.<\/p>\n<p><i>(T\u00e0i li\u1ec7u tham kh\u1ea3o: Fat Finger Error, Investopedia)<\/i><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"vnbcbc-sapo\" data-role=\"sapo\">\n                            L\u1ed7i ng\u00f3n tay m\u1eadp (ti\u1ebfng Anh: Fat Finger Error) l\u00e0 l\u1ed7i c\u1ee7a con ng\u01b0\u1eddi g\u00e2y ra do b\u1ea5m nh\u1ea7m ph\u00edm khi d\u00f9ng m\u00e1y t\u00ednh \u0111\u1ec3 nh\u1eadp d\u1eef li\u1ec7u.\n                        <\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[417],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/30127"}],"collection":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/comments?post=30127"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/30127\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=30127"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=30127"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=30127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}