{"id":81190,"date":"2026-05-21T10:04:50","date_gmt":"2026-05-21T03:04:50","guid":{"rendered":"https:\/\/hbbgroup.net\/ong-ngo-duy-hieu-giai-bong-da-cong-nhan-vien-chuc-da-tro-thanh-san-choi-quy-mo-toan-quoc\/"},"modified":"2026-05-21T10:21:28","modified_gmt":"2026-05-21T03:21:28","slug":"chung-khoan-phai-sinh-ngay-21-05-2026-giang-co-truoc-phien-dao-han","status":"publish","type":"post","link":"https:\/\/hbbgroup.net\/zh\/chung-khoan-phai-sinh-ngay-21-05-2026-giang-co-truoc-phien-dao-han\/","title":{"rendered":"Ch\u1ee9ng kho\u00e1n ph\u00e1i sinh ng\u00e0y 21\/05\/2026: Gi\u1eb1ng co tr\u01b0\u1edbc phi\u00ean \u0111\u00e1o h\u1ea1n"},"content":{"rendered":"

C\u00e1c h\u1ee3p \u0111\u1ed3ng t\u01b0\u01a1ng lai VN30<\/a> v\u00e0 VN100 h\u1ea7u h\u1ebft \u0111\u1ec1u gi\u1ea3m \u0111i\u1ec3m trong phi\u00ean giao d\u1ecbch ng\u00e0y 20\/05\/2026. VN30-Index<\/a> di\u1ec5n bi\u1ebfn gi\u1eb1ng co \u0111\u1ed3ng th\u1eddi xu\u1ea5t hi\u1ec7n m\u1eabu h\u00ecnh n\u1ebfn th\u00e2n nh\u1ecf c\u00f3 b\u00f3ng d\u01b0\u1edbi d\u00e0i k\u00e8m theo kh\u1ed1i l\u01b0\u1ee3ng gia t\u0103ng v\u01b0\u1ee3t m\u1ee9c trung b\u00ecnh 20 phi\u00ean cho th\u1ea5y t\u00e2m l\u00fd ph\u00e2n v\u00e2n c\u1ee7a nh\u00e0 \u0111\u1ea7u t\u01b0.<\/p>\n\n\n\n

I. H\u1ee2P \u0110\u1ed2NG T\u01af\u01a0NG LAI C\u1ee6A CH\u1ec8 S\u1ed0 TH\u1eca TR\u01af\u1edcNG CH\u1ee8NG KHO\u00c1N<\/strong><\/p>\n\n\n\n

I.1. Di\u1ec5n bi\u1ebfn th\u1ecb tr\u01b0\u1eddng<\/p>\n\n\n\n

C\u00e1c h\u1ee3p \u0111\u1ed3ng t\u01b0\u01a1ng lai VN30 h\u1ea7u h\u1ebft \u0111\u1ec1u gi\u1ea3m trong phi\u00ean giao d\u1ecbch ng\u00e0y 20\/05\/2026. C\u1ee5 th\u1ec3, 41I1G5000 (I1G5000) t\u0103ng 0.49%, \u0111\u1ea1t 2,040 \u0111i\u1ec3m; 41I1G6000 (I1G6000) gi\u1ea3m 0.09%, c\u00f2n 2,024.2 \u0111i\u1ec3m; h\u1ee3p \u0111\u1ed3ng 41I1G9000 (I1G9000) gi\u1ea3m 0.59%, c\u00f2n 2,018 \u0111i\u1ec3m; h\u1ee3p \u0111\u1ed3ng 41I1GC000 (I1GC000) gi\u1ea3m 0.74%, c\u00f2n 2,015.6 \u0111i\u1ec3m. Ch\u1ec9 s\u1ed1 c\u01a1 s\u1edf VN30-Index k\u1ebft phi\u00ean \u1edf m\u1ee9c 2,028.94 \u0111i\u1ec3m.<\/p>\n\n\n\n

Ngo\u00e0i ra, c\u00e1c h\u1ee3p \u0111\u1ed3ng t\u01b0\u01a1ng lai VN100 h\u1ea7u h\u1ebft \u0111\u1ec1u gi\u1ea3m trong phi\u00ean giao d\u1ecbch ng\u00e0y 20\/05\/2026. C\u1ee5 th\u1ec3, 41I2G5000 (I2G5000) t\u0103ng 0.07%, \u0111\u1ea1t 1,962 \u0111i\u1ec3m; 41I2G6000 (I2G6000) gi\u1ea3m 0.93%, c\u00f2n 1,955.6 \u0111i\u1ec3m; h\u1ee3p \u0111\u1ed3ng 41I2G9000 (I2G9000) gi\u1ea3m 0.92%, c\u00f2n 1,954.1 \u0111i\u1ec3m; h\u1ee3p \u0111\u1ed3ng 41I2GC000 (I2GC000) gi\u1ea3m 0.54%, c\u00f2n 1,954 \u0111i\u1ec3m. Ch\u1ec9 s\u1ed1 c\u01a1 s\u1edf VN100-Index k\u1ebft phi\u00ean \u1edf m\u1ee9c 1,958.35 \u0111i\u1ec3m.<\/p>\n\n\n\n

Trong phi\u00ean giao d\u1ecbch ng\u00e0y 20\/05\/2026, h\u1ee3p \u0111\u1ed3ng 41I1G5000 di\u1ec5n bi\u1ebfn gi\u1eb1ng co quanh m\u1ed1c tham chi\u1ebfu trong n\u1eeda \u0111\u1ea7u phi\u00ean v\u00e0 phe Short d\u1ea7n chi\u1ebfm v\u1ecb th\u1ebf \u00e1p \u0111\u1ea3o khi\u1ebfn I1G5000 lao d\u1ed1c trong th\u1eddi gian c\u00f2n l\u1ea1i c\u1ee7a phi\u00ean s\u00e1ng. B\u01b0\u1edbc sang phi\u00ean chi\u1ec1u, b\u00ean mua xu\u1ea5t hi\u1ec7n tr\u1edf l\u1ea1i gi\u00fap h\u1ee3p \u0111\u1ed3ng n\u00e0y thu h\u1eb9p \u0111\u00e0 gi\u1ea3m v\u00e0 t\u0103ng tr\u1edf l\u1ea1i v\u00e0o cu\u1ed1i phi\u00ean. Qua \u0111\u00f3, 41I1G5000 \u0111\u00f3ng c\u1eeda t\u1ea1i m\u1ed1c 2,040 \u0111i\u1ec3m, t\u0103ng 9.9 \u0111i\u1ec3m.<\/p>\n\n\n\n

\u0110\u1ed3 th\u1ecb trong phi\u00ean c\u1ee7a 41I1G5000<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

K\u1ebft phi\u00ean, basis h\u1ee3p \u0111\u1ed3ng I1G5000 m\u1edf r\u1ed9ng so v\u1edbi phi\u00ean tr\u01b0\u1edbc \u0111\u00f3 v\u00e0 \u0111\u1ea1t gi\u00e1 tr\u1ecb 11.06 \u0111i\u1ec3m. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y t\u00e2m l\u00fd nh\u00e0 \u0111\u1ea7u t\u01b0 \u0111\u00e3 l\u1ea1c quan h\u01a1n.<\/p>\n\n\n\n

Bi\u1ebfn \u0111\u1ed9ng 41I1G5000 v\u00e0 VN30-Index<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

L\u01b0u \u00fd: Basis \u0111\u01b0\u1ee3c t\u00ednh theo c\u00f4ng th\u1ee9c sau: Basis = Gi\u00e1 h\u1ee3p \u0111\u1ed3ng t\u01b0\u01a1ng lai – VN30-Index<\/p>\n\n\n\n

Trong khi \u0111\u00f3, basis h\u1ee3p \u0111\u1ed3ng I2G5000 \u0111\u1ea3o chi\u1ec1u so v\u1edbi phi\u00ean tr\u01b0\u1edbc \u0111\u00f3 v\u00e0 \u0111\u1ea1t gi\u00e1 tr\u1ecb 3.65 \u0111i\u1ec3m. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y t\u00e2m l\u00fd nh\u00e0 \u0111\u1ea7u t\u01b0 \u0111\u00e3 l\u1ea1c quan tr\u1edf l\u1ea1i.<\/p>\n\n\n\n

Bi\u1ebfn \u0111\u1ed9ng 41I2G5000 v\u00e0 VN100-Index<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

L\u01b0u \u00fd: Basis \u0111\u01b0\u1ee3c t\u00ednh theo c\u00f4ng th\u1ee9c sau: Basis = Gi\u00e1 h\u1ee3p \u0111\u1ed3ng t\u01b0\u01a1ng lai \u2013 VN100-Index<\/p>\n\n\n\n

Kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 gi\u00e1 tr\u1ecb giao d\u1ecbch c\u1ee7a th\u1ecb tr\u01b0\u1eddng ph\u00e1i sinh l\u1ea7n l\u01b0\u1ee3t t\u0103ng 20.27% v\u00e0 19.38% so v\u1edbi phi\u00ean ng\u00e0y 19\/05\/2026. C\u1ee5 th\u1ec3, kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch I1G5000 t\u0103ng 16.43% v\u1edbi 273,734 h\u1ee3p \u0111\u1ed3ng \u0111\u01b0\u1ee3c kh\u1edbp l\u1ec7nh. Kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch c\u1ee7a I2G5000 \u0111\u1ea1t 45 h\u1ee3p \u0111\u1ed3ng, t\u0103ng 18.42%.   <\/p>\n\n\n\n

Kh\u1ed1i ngo\u1ea1i quay l\u1ea1i mua r\u00f2ng v\u1edbi t\u1ed5ng kh\u1ed1i l\u01b0\u1ee3ng mua r\u00f2ng trong phi\u00ean giao d\u1ecbch ng\u00e0y 20\/05\/2026 \u0111\u1ea1t 1,901 h\u1ee3p \u0111\u1ed3ng.<\/p>\n\n\n\n

Bi\u1ebfn \u0111\u1ed9ng kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch ng\u00e0y c\u1ee7a th\u1ecb tr\u01b0\u1eddng ph\u00e1i sinh. \u0110vt: H\u1ee3p \u0111\u1ed3ng<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

I.2. Th\u1ed1ng k\u00ea s\u1ed1 li\u1ec7u c\u00e1c h\u1ee3p \u0111\u1ed3ng t\u01b0\u01a1ng lai<\/p>\n\n\n\n

Th\u1ed1ng k\u00ea s\u1ed1 li\u1ec7u c\u1ee7a c\u00e1c h\u1ee3p \u0111\u1ed3ng t\u01b0\u01a1ng lai \u0111ang \u0111\u01b0\u1ee3c giao d\u1ecbch tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n nh\u01b0 sau:<\/p>\n\n\n\n

B\u1ea3ng t\u1ed5ng h\u1ee3p th\u00f4ng tin c\u00e1c h\u1ee3p \u0111\u1ed3ng ph\u00e1i sinh c\u1ee7a VN30-Index v\u00e0 VN100-Index<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

L\u01b0u \u00fd: Chi ph\u00ed c\u01a1 h\u1ed9i trong m\u00f4 h\u00ecnh \u0111\u1ecbnh gi\u00e1 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam. C\u1ee5 th\u1ec3, l\u00e3i su\u1ea5t t\u00edn phi\u1ebfu phi r\u1ee7i ro (t\u00edn phi\u1ebfu Ch\u00ednh ph\u1ee7) s\u1ebd \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng l\u00e3i su\u1ea5t ti\u1ec1n g\u1eedi trung b\u00ecnh c\u1ee7a c\u00e1c ng\u00e2n h\u00e0ng l\u1edbn v\u1edbi s\u1ef1 hi\u1ec7u ch\u1ec9nh k\u1ef3 h\u1ea1n ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i h\u1ee3p \u0111\u1ed3ng t\u01b0\u01a1ng lai.<\/p>\n\n\n\n

I.3. Ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt\u00a0VN30-Index<\/strong><\/p>\n\n\n\n

Trong phi\u00ean giao d\u1ecbch ng\u00e0y 20\/05\/2026, VN30-Index di\u1ec5n bi\u1ebfn gi\u1eb1ng co \u0111\u1ed3ng th\u1eddi xu\u1ea5t hi\u1ec7n m\u1eabu h\u00ecnh n\u1ebfn th\u00e2n nh\u1ecf c\u00f3 b\u00f3ng d\u01b0\u1edbi d\u00e0i k\u00e8m theo kh\u1ed1i l\u01b0\u1ee3ng gia t\u0103ng v\u01b0\u1ee3t m\u1ee9c trung b\u00ecnh 20 phi\u00ean cho th\u1ea5y t\u00e2m l\u00fd ph\u00e2n v\u00e2n c\u1ee7a nh\u00e0 \u0111\u1ea7u t\u01b0.<\/p>\n\n\n\n

Ch\u1ec9 s\u1ed1 \u0111ang ki\u1ec3m tra l\u1ea1i \u0111\u01b0\u1eddng Middle c\u1ee7a Bollinger Bands trong khi ch\u1ec9 b\u00e1o MACD v\u00e0 Stochastic Oscillator ti\u1ebfp t\u1ee5c gi\u1ea3m sau khi cho t\u00edn hi\u1ec7u. N\u1ebfu t\u00ecnh h\u00ecnh kh\u00f4ng c\u00f3 s\u1ef1 c\u1ea3i thi\u1ec7n th\u00ec tri\u1ec3n v\u1ecdng ng\u1eafn h\u1ea1n s\u1ebd k\u00e9m l\u1ea1c quan h\u01a1n.<\/p>\n\n\n\n

Bi\u1ec3u \u0111\u1ed3 ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt c\u1ee7a ch\u1ec9 s\u1ed1 VN30-Index<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

II. H\u1ee2P \u0110\u1ed2NG T\u01af\u01a0NG LAI C\u1ee6A TH\u1eca TR\u01af\u1edcNG TR\u00c1I PHI\u1ebeU<\/strong><\/p>\n\n\n\n

Th\u1ed1ng k\u00ea s\u1ed1 li\u1ec7u c\u1ee7a c\u00e1c h\u1ee3p \u0111\u1ed3ng t\u01b0\u01a1ng lai \u0111ang \u0111\u01b0\u1ee3c giao d\u1ecbch tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n nh\u01b0 sau:<\/p>\n\n\n\n

B\u1ea3ng t\u1ed5ng h\u1ee3p th\u00f4ng tin c\u00e1c h\u1ee3p \u0111\u1ed3ng ph\u00e1i sinh tr\u00e1i phi\u1ebfu Ch\u00ednh ph\u1ee7<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

L\u01b0u \u00fd: Chi ph\u00ed c\u01a1 h\u1ed9i trong m\u00f4 h\u00ecnh \u0111\u1ecbnh gi\u00e1 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam. C\u1ee5 th\u1ec3, l\u00e3i su\u1ea5t t\u00edn phi\u1ebfu phi r\u1ee7i ro (t\u00edn phi\u1ebfu Ch\u00ednh ph\u1ee7) s\u1ebd \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng l\u00e3i su\u1ea5t ti\u1ec1n g\u1eedi trung b\u00ecnh c\u1ee7a c\u00e1c ng\u00e2n h\u00e0ng l\u1edbn v\u1edbi s\u1ef1 hi\u1ec7u ch\u1ec9nh k\u1ef3 h\u1ea1n ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i h\u1ee3p \u0111\u1ed3ng t\u01b0\u01a1ng lai.<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

C\u00e1c h\u1ee3p \u0111\u1ed3ng t\u01b0\u01a1ng lai VN30 v\u00e0 VN100 h\u1ea7u h\u1ebft \u0111\u1ec1u gi\u1ea3m \u0111i\u1ec3m trong phi\u00ean giao d\u1ecbch ng\u00e0y 20\/05\/2026. VN30-Index di\u1ec5n bi\u1ebfn gi\u1eb1ng co […]<\/p>","protected":false},"author":5,"featured_media":81402,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[221],"tags":[],"class_list":["post-81190","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chung-khoan"],"acf":[],"_links":{"self":[{"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/posts\/81190","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/comments?post=81190"}],"version-history":[{"count":1,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/posts\/81190\/revisions"}],"predecessor-version":[{"id":81403,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/posts\/81190\/revisions\/81403"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/media\/81402"}],"wp:attachment":[{"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/media?parent=81190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/categories?post=81190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/tags?post=81190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}