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James Harris Simons<\/strong><\/span> (sinh ng\u00e0y 25 th\u00e1ng 4 n\u0103m 1938) l\u00e0 m\u1ed9t nh\u00e0 to\u00e1n h\u1ecdc ng\u01b0\u1eddi M\u1ef9, nh\u00e0 qu\u1ea3n l\u00fd qu\u1ef9 ph\u00f2ng h\u1ed9 t\u1ef7 ph\u00fa v\u00e0 nh\u00e0 t\u1eeb thi\u1ec7n. Sinh tr\u01b0\u1edfng trong m\u1ed9t gia \u0111\u00ecnh g\u1ed1c Do Th\u00e1i, Simons kh\u1edfi nghi\u1ec7p b\u1eb1ng con \u0111\u01b0\u1eddng h\u1ecdc thu\u1eadt, khi theo \u0111u\u1ed5i To\u00e1n h\u1ecdc \u1edf b\u1eadc \u0111\u1ea1i h\u1ecdc v\u00e0 nh\u1eadn b\u1eb1ng Ti\u1ebfn s\u0129 c\u0169ng v\u1edbi ng\u00e0nh To\u00e1n.<\/span><\/p>\n T\u00ednh t\u1edbi hi\u1ec7n t\u1ea1i, qu\u1ef9 \u0111\u1ea7u t\u01b0 Renaissance Technologie c\u1ee7a \u00f4ng \u0111\u00e3 \u0111\u1ea1t l\u1ee3i nhu\u1eadn \u0111\u1ea1t \u0111\u01b0\u1ee3c g\u1ea7n 60 t\u1ef7 USD trong v\u00f2ng 30 n\u0103m. Theo th\u1ed1ng k\u00ea g\u1ea7n nh\u1ea5t, t\u1ed5ng l\u1ee3i nhu\u1eadn c\u1ee7a qu\u1ef9 mang l\u1ea1i c\u00f2n cao h\u01a1n so v\u1edbi c\u00e1c qu\u1ef9 \u0111\u1ea7u t\u01b0 c\u1ee7a nh\u1eefng t\u1ef7 ph\u00fa n\u1ed5i ti\u1ebfng nh\u01b0 George Soros hay Ray Dalio, Warren Buffett d\u00f9 qu\u1ea3n l\u00fd kh\u1ed1i t\u00e0i s\u1ea3n \u00edt h\u01a1n v\u00e0 th\u1eddi gian \u0111\u1ea7u t\u01b0 c\u0169ng ng\u1eafn h\u01a1n.<\/span><\/p>\n Trong g\u1ea7n 30 m\u01b0\u01a1i n\u0103m \u0111i\u1ec1u h\u00e0nh qu\u1ef9 \u0111\u1ea7u t\u01b0, Simons s\u1eed d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n \u0111\u1ec3 ph\u00e2n t\u00edch c\u00e1c th\u1ecb tr\u01b0\u1eddng giao d\u1ecbch, trong \u0111\u00f3 nhi\u1ec1u ph\u1ea7n \u0111\u01b0\u1ee3c l\u00e0m t\u1ef1 \u0111\u1ed9ng<\/em><\/strong>. Renaissance c\u1ee7a \u00f4ng chuy\u00ean s\u1eed d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc \u0111\u1ec3 d\u1ef1 b\u00e1o gi\u00e1 c\u1ed5 phi\u1ebfu tr\u00ean c\u00e1c th\u1ecb tr\u01b0\u1eddng kh\u1eafp th\u1ebf gi\u1edbi.<\/span><\/p>\n H\u00e3ng qu\u1ea3n l\u00fd qu\u1ef9 n\u00e0y c\u0169ng c\u00f3 b\u1ed9 m\u00e1y nh\u00e2n s\u1ef1 kh\u00e1c bi\u1ec7t<\/em><\/strong> so v\u1edbi t\u1ea5t c\u1ea3 qu\u1ef9 \u0111\u1ea7u c\u01a1 kh\u00e1c tr\u00ean th\u1ebf gi\u1edbi, b\u1edfi n\u00f3 bao g\u1ed3m t\u1eadp h\u1ee3p c\u00e1c nh\u00e0 khoa h\u1ecdc v\u00e0 chuy\u00ean gia nghi\u00ean c\u1ee9u, \u0111\u1eb7c bi\u1ec7t l\u00e0 to\u00e1n h\u1ecdc<\/em><\/strong>.<\/span><\/p>\n Simons \u0111\u1ec1 ra ti\u00eau ch\u00ed \u0111\u1ec3 tuy\u1ec3n d\u1ee5ng l\u00e0 nh\u1eefng ng\u01b0\u1eddi c\u00f3 n\u0103ng l\u1ef1c \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eeba nh\u1eadn v\u1ec1 nghi\u00ean c\u1ee9u khoa h\u1ecdc, \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc v\u1ec1 nh\u1eefng th\u1ecb tr\u01b0\u1eddng m\u00e0 qu\u1ef9 \u0111\u1ea7u t\u01b0 s\u1eed d\u1ee5ng. R\u1ea5t nhi\u1ec1u nh\u00e2n s\u1ef1 c\u1ee7a h\u00e3ng n\u00e0y b\u01b0\u1edbc th\u1eb3ng t\u1eeb ph\u00f2ng nghi\u00ean c\u1ee9u c\u1ee7a c\u00e1c h\u00e3ng c\u00f4ng ngh\u1ec7 nh\u01b0 IBM hay Bell sang qu\u1ef9, m\u00e0 ch\u01b0a h\u1ec1 c\u00f3 kinh nghi\u1ec7m v\u1ec1 th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh. V\u00e0 k\u1ebft qu\u1ea3, nh\u01b0 \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c t\u1ebf ch\u1ee9ng minh, v\u00e0 nh\u01b0 ch\u00ednh \u00f4ng ch\u1ee7 qu\u1ef9 Simons nh\u1eadn x\u00e9t l\u00e0 h\u01a1n c\u1ea3 mong \u0111\u1ee3i.<\/span><\/p>\n B\u00ed quy\u1ebft th\u00e0nh c\u00f4ng c\u1ee7a Qu\u1ef9 Renaissance \u0111\u00e3 khi\u1ebfn r\u1ea5t nhi\u1ec1u nh\u00e0 \u0111\u1ea7u t\u01b0 t\u00f2 m\u00f2, tuy v\u1eady \u00f4ng hi\u1ebfm khi ti\u1ebft l\u1ed9 th\u00f4ng tin v\u1edbi b\u00e1o gi\u1edbi v\u00e0 nh\u1eefng nh\u00e2n vi\u00ean \u0111\u01b0\u1ee3c l\u1ec7nh c\u1ea5m th\u1ea3o lu\u1eadn v\u1ec1 h\u1ec7 th\u1ed1ng l\u00e0m vi\u1ec7c t\u1ed1i m\u1eadt trong c\u00f4ng ty. G\u1ea7n \u0111\u00e2y nh\u1ea5t trong m\u1ed9t b\u00e0i ph\u1ecfng v\u1ea5n v\u1edbi Forbes, m\u1eb7c d\u00f9 kh\u00f4ng ti\u1ebft l\u1ed9 nhi\u1ec1u v\u1ec1 h\u1ec7 th\u1ed1ng ri\u00eang c\u1ee7a \u00f4ng nh\u01b0ng Simons c\u0169ng \u0111\u00e3 m\u1edf r\u1ed9ng l\u00f2ng chia s\u1ebb m\u1ed9t s\u1ed1 kinh nghi\u1ec7m \u0111\u1ea7u t\u01b0 cho nh\u1eefng nh\u00e0 \u0111\u1ea7u t\u01b0 m\u1edbi:<\/strong><\/span><\/p>\n 1. C\u1ed1 g\u1eafng x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng giao d\u1ecbch ph\u00f9 h\u1ee3p v\u1edbi phong c\u00e1ch c\u1ee7a b\u1ea3n th\u00e2n<\/strong><\/em>. M\u1ed9t h\u1ec7 th\u1ed1ng giao d\u1ecbch ph\u00f9 h\u1ee3p ch\u00ednh l\u00e0 bi\u00ean b\u1ea3n th\u1ecfa thu\u1eadn \u0111\u01b0\u1ee3c k\u00ed k\u1ebft gi\u1eefa nh\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0 th\u1ecb tr\u01b0\u1eddng.<\/span><\/p>\n 2. M\u1ed9t c\u1ed5 phi\u1ebfu khi \u0111\u00e3 th\u1ef1c s\u1ef1 b\u01b0\u1edbc v\u00e0o s\u00f3ng uptrend, n\u00f3 s\u1ebd t\u0103ng gi\u00e1 trong kho\u1ea3ng th\u1eddi gian t\u1eeb 2 th\u00e1ng tr\u1edf l\u00ean th\u1eadm ch\u00ed t\u1edbi 6-8 th\u00e1ng<\/em>, ch\u00ednh v\u00ec v\u1eady nh\u00e0 \u0111\u1ea7u t\u01b0 kh\u00f4ng vi\u1ec7c g\u00ec ph\u1ea3i v\u1ed9i v\u00e0ng n\u1ebfu n\u00f3 ch\u1ec9 v\u1eeba m\u1edbi t\u0103ng.<\/span><\/p>\n “Nh\u1ee1 n\u00f3 t\u0103ng m\u1ea5t th\u00ec sao” l\u00e0 n\u1ed7i s\u1ee3 c\u1ee7a r\u1ea5t nhi\u1ec1u nh\u00e0 \u0111\u1ea7u t\u01b0 ch\u1ee9ng kho\u00e1n. L\u00fd do l\u00e0 h\u1ecd ch\u01b0a ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c \u0111\u00e2u l\u00e0 c\u1ed5 phi\u1ebfu t\u0103ng th\u1ef1c s\u1ef1 – \u0111\u00e2u l\u00e0 c\u1ed5 phi\u1ebfu “\u0103n theo”. M\u1ed9t c\u1ed5 phi\u1ebfu t\u0103ng th\u1ef1c s\u1ef1 ch\u00ed \u00edt s\u1ebd t\u0103ng t\u1eeb 2 – 6 th\u00e1ng th\u1eadm ch\u00ed d\u00e0i h\u01a1n. C\u00f2n m\u1ed9t nh\u1ecbp t\u0103ng c\u1ee7a c\u1ed5 phi\u1ebfu \u0103n theo th\u00ec ch\u1ec9 t\u1ea7m 2 – 3 tu\u1ea7n l\u00e0 k\u1ebft th\u00fac. Vi\u1ec7c mua \u0111\u00fang c\u1ed5 phi\u1ebfu h\u00e0ng \u0111\u1ea7u v\u00e0o s\u00f3ng t\u0103ng th\u00ec d\u00f9 c\u00f3 mua mu\u1ed9n c\u0169ng l\u00e3i 20 – 30% l\u00e0 chuy\u1ec7n b\u00ecnh th\u01b0\u1eddng tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u1ed5 phi\u1ebfu.<\/span><\/p>\n 3. \u0110\u1eebng qu\u00e1 t\u1ef1 tin<\/strong><\/em><\/span><\/p>\n Qua nh\u1eefng giao d\u1ecbch, \u00f4ng \u0111\u00e3 h\u1ecdc \u0111\u01b0\u1ee3c m\u1ed9t \u0111i\u1ec1u tr\u00ean th\u1ecb tr\u01b0\u1eddng, \u0111\u00f3 l\u00e0 \u0111\u00e1m \u0111\u00f4ng \u0111i\u00ean lo\u1ea1n, th\u01b0\u1eddng s\u1ebd phi l\u00fd tr\u00ed v\u00e0 khi h\u1ecd b\u1ecb c\u1ea3m x\u00fac l\u1ea5n \u00e1t, \u0111\u00f3 l\u00e0 l\u00fac h\u1ecd lu\u00f4n lu\u00f4n ph\u1ea1m ph\u1ea3i sai l\u1ea7m<\/em>.\u200b<\/strong><\/span><\/p>\n \u00d4ng c\u0169ng n\u00f3i r\u1eb1ng s\u1ef1 th\u00f4ng minh m\u00e0 b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c n\u1ebfu kh\u00f4ng r\u00e8n luy\u1ec7n h\u1ecdc h\u1ecfi m\u00e0 \u0111em n\u00f3 \u0111i chi\u1ebfn \u0111\u1ea5u v\u1edbi th\u1ecb tr\u01b0\u1eddng ngay t\u1ee9c kh\u1eafc v\u1ed1n l\u00e0 m\u1ed9t \u0111i\u1ec1u v\u00f4 c\u00f9ng sai l\u1ea7m. B\u1ea1n qu\u00e1 t\u1ef1 tin khi v\u00e0o l\u1ec7nh, b\u1ea1n \u0111\u1eb7t b\u1ea1n v\u00e0o r\u1ee7i ro v\u00ec c\u00e1i t\u00f4i c\u1ee7a m\u00ecnh v\u00e0 ch\u1eafc ch\u1eafn b\u1ea1n s\u1ebd ti\u1ebfp t\u1ee5c m\u1ea5t ti\u1ec1n<\/em>. \u0110\u1eebng qu\u00e1 t\u1ef1 tin, h\u00e3y ch\u0103m ch\u1ec9 h\u1ecdc h\u1ecfi, r\u00e8n luy\u1ec7n \u1eaft \u0111\u1ea7u t\u01b0 s\u1ebd c\u00f3 ng\u00e0y th\u00e0nh c\u00f4ng<\/em>.<\/strong><\/span><\/p>\n 4. Mua t\u1ea1i l\u1ea7n \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ea7u ti\u00ean<\/em> (first pullback) sau khi gi\u00e1 thi\u1ebft l\u1eadp \u0111\u1ec9nh cao m\u1edbi. B\u00e1n ngay sau l\u1ea7n h\u1ed3i ph\u1ee5c \u0111\u1ea7u ti\u00ean<\/em> (first rally) sau khi gi\u00e1 t\u1ea1o \u0111\u00e1y m\u1edbi.<\/span><\/p>\n 5. N\u1ebfu th\u1ecb tr\u01b0\u1eddng \u0111ang m\u1ea1nh l\u00ean hay y\u1ebfu \u0111i, n\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n \u0111\u00e0 \u1edf ng\u00e0y ti\u1ebfp theo (v\u00ed d\u1ee5 ph\u1ea3i c\u00f3 ng\u00e0y b\u00f9ng n\u1ed5 theo \u0111\u00e0 (follow through) sau phi\u00ean t\u0103ng gi\u00e1 m\u1ea1nh<\/em>).<\/span><\/p>\n 6. C\u00e1c kho\u1ea3ng tr\u1ed1ng (Gap) xu\u1ea5t hi\u1ec7n c\u00e0ng r\u1ed9ng (l\u1edbn), kh\u1ea3 n\u0103ng cao xu h\u01b0\u1edbng s\u1ebd ti\u1ebfp di\u1ec5n<\/em>.<\/span><\/p>\n 7. Khi th\u1ecb tr\u01b0\u1eddng giao d\u1ecbch \u1edf quanh \u0111\u1ec9nh ho\u1eb7c \u0111\u00e1y c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc l\u00e0 ch\u1ec9 b\u00e1o t\u1ed1t cho th\u1ea5y th\u1ecb tr\u01b0\u1eddng \u0111ang m\u1ea1nh l\u00ean hay y\u1ebfu \u0111i.<\/span><\/p>\n 8. Giao d\u1ecbch cu\u1ed1i c\u00f9ng th\u01b0\u1eddng n\u00f3i cho ch\u00fang ta bi\u1ebft s\u1ef1 th\u1eadt v\u1ec1 xu h\u01b0\u1edbng hi\u1ec7n t\u1ea1i<\/em>. D\u00f2ng ti\u1ec1n “th\u00f4ng minh” th\u01b0\u1eddng ra tay v\u00e0o gi\u1edd giao d\u1ecbch cu\u1ed1i c\u00f9ng<\/em><\/strong>. Khi th\u1ecb tr\u01b0\u1eddng v\u1eabn c\u00f2n \u0111\u00f3ng c\u1eeda t\u0103ng gi\u00e1 m\u1ea1nh, xu h\u01b0\u1edbng t\u0103ng s\u1ebd c\u00f2n ti\u1ebfp di\u1ec5n trong phi\u00ean t\u1edbi. Khi xu h\u01b0\u1edbng t\u0103ng gi\u00e1 k\u1ebft th\u00fac, n\u00f3 th\u01b0\u1eddng \u0111\u1ea3o chi\u1ec1u v\u00e0o bu\u1ed5i s\u00e1ng v\u00e0 sau \u0111\u00f3, gi\u00e1 \u0111\u00f3ng c\u1eeda cu\u1ed1i phi\u00ean s\u1ebd gi\u1ea3m.<\/span><\/p>\n 9. Kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch l\u1edbn v\u00e0o l\u00fac \u0111\u00f3ng c\u1eeda h\u00e0m \u00fd xu h\u01b0\u1edbng s\u1ebd ti\u1ebfp t\u1ee5c v\u00e0o bu\u1ed5i s\u00e1ng ti\u1ebfp theo h\u01b0\u1edbng c\u1ee7a n\u1eeda gi\u1edd giao d\u1ecbch cu\u1ed1i c\u00f9ng<\/em>. Trong th\u1ecb tr\u01b0\u1eddng c\u00f3 xu h\u01b0\u1edbng m\u1ea1nh, h\u00e3y quan s\u00e1t kh\u1ea3 n\u0103ng gi\u00e1 s\u1ebd quay tr\u1edf l\u1ea1i xu h\u01b0\u1edbng ch\u00ednh \u1edf gi\u1edd giao d\u1ecbch cu\u1ed1i c\u00f9ng.<\/span><\/p>\n 10. Th\u1ebf gi\u1edbi t\u00e0i ch\u00ednh \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi h\u00e0nh vi con ng\u01b0\u1eddi<\/strong><\/em>. <\/strong>Kh\u00f4ng ai c\u00f3 th\u1ec3 bi\u1ebft \u0111i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra trong t\u01b0\u01a1ng lai. Do \u0111\u00f3<\/strong> nh\u00e0 giao d\u1ecbch th\u00e0nh c\u00f4ng kh\u00f4ng ph\u1ea3i l\u00e0 ng\u01b0\u1eddi d\u1ef1 \u0111o\u00e1n \u0111i\u1ec1u g\u00ec s\u1eafp di\u1ec5n ra m\u00e0 ph\u1ea3i bi\u1ebft ph\u1ea3n \u1ee9ng nh\u01b0 th\u1ebf n\u00e0o v\u1edbi m\u1ecdi t\u00ecnh hu\u1ed1ng<\/strong>.<\/em><\/span><\/p>\n S\u01afU T\u1ea6M<\/p>\n <\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" James Harris Simons (sinh ng\u00e0y 25 th\u00e1ng 4 n\u0103m 1938) l\u00e0 m\u1ed9t nh\u00e0 to\u00e1n h\u1ecdc ng\u01b0\u1eddi M\u1ef9, nh\u00e0 qu\u1ea3n l\u00fd qu\u1ef9 ph\u00f2ng h\u1ed9 t\u1ef7 ph\u00fa v\u00e0 nh\u00e0 t\u1eeb thi\u1ec7n. Sinh tr\u01b0\u1edfng trong m\u1ed9t gia \u0111\u00ecnh g\u1ed1c Do Th\u00e1i, Simons kh\u1edfi nghi\u1ec7p b\u1eb1ng con \u0111\u01b0\u1eddng h\u1ecdc thu\u1eadt, khi theo \u0111u\u1ed5i To\u00e1n h\u1ecdc \u1edf b\u1eadc \u0111\u1ea1i h\u1ecdc v\u00e0 nh\u1eadn b\u1eb1ng Ti\u1ebfn s\u0129 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[31],"tags":[],"_links":{"self":[{"href":"http:\/\/tvtinvest.com\/index.php?rest_route=\/wp\/v2\/posts\/2303"}],"collection":[{"href":"http:\/\/tvtinvest.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/tvtinvest.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/tvtinvest.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/tvtinvest.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2303"}],"version-history":[{"count":5,"href":"http:\/\/tvtinvest.com\/index.php?rest_route=\/wp\/v2\/posts\/2303\/revisions"}],"predecessor-version":[{"id":2313,"href":"http:\/\/tvtinvest.com\/index.php?rest_route=\/wp\/v2\/posts\/2303\/revisions\/2313"}],"wp:attachment":[{"href":"http:\/\/tvtinvest.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/tvtinvest.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2303"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/tvtinvest.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}