{"id":13260,"date":"2026-05-05T15:36:47","date_gmt":"2026-05-05T08:36:47","guid":{"rendered":"https:\/\/taichinhphowall.com\/index.php\/2026\/05\/05\/cac-co-phieu-tung-dai-thang-trong-thang-sell-in-may-ba-nam-qua\/"},"modified":"2026-05-05T15:36:47","modified_gmt":"2026-05-05T08:36:47","slug":"cac-co-phieu-tung-dai-thang-trong-thang-sell-in-may-ba-nam-qua","status":"publish","type":"post","link":"https:\/\/taichinhphowall.com\/index.php\/2026\/05\/05\/cac-co-phieu-tung-dai-thang-trong-thang-sell-in-may-ba-nam-qua\/","title":{"rendered":"C\u00e1c c\u1ed5 phi\u1ebfu t\u1eebng \u0111\u1ea1i th\u1eafng trong th\u00e1ng Sell in May ba n\u0103m qua"},"content":{"rendered":"
\n

C\u00e1c c\u1ed5 phi\u1ebfu t\u1eebng \u0111\u1ea1i th\u1eafng trong th\u00e1ng Sell in May \u0111\u00e3 tr\u1edf th\u00e0nh \u0111\u1ec1 t\u00e0i thu h\u00fat s\u1ef1 ch\u00fa \u00fd c\u1ee7a c\u1ed9ng \u0111\u1ed3ng \u0111\u1ea7u t\u01b0 khi l\u1ecbch s\u1eed ba n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y li\u00ean t\u1ee5c th\u00e1ch th\u1ee9c quan ni\u1ec7m truy\u1ec1n th\u1ed1ng v\u1ec1 vi\u1ec7c th\u1ecb tr\u01b0\u1eddng s\u1ebd \u1ea3m \u0111\u1ea1m khi b\u01b0\u1edbc v\u00e0o th\u00e1ng 5. Thay v\u00ec m\u1ed9t k\u1ef3 ngh\u1ec9 ng\u01a1i hay b\u00e1n th\u00e1o theo l\u00fd thuy\u1ebft “Sell in May and go away”, giai \u0111o\u1ea1n 2023-2025 l\u1ea1i ch\u1ee9ng ki\u1ebfn nh\u1eefng con s\u00f3ng t\u0103ng tr\u01b0\u1edfng t\u00edch c\u1ef1c, bi\u1ebfn th\u00e1ng 5 tr\u1edf th\u00e0nh kho\u1ea3ng th\u1eddi gian \u0111\u1ea7y bi\u1ebfn \u0111\u1ed9ng nh\u01b0ng c\u0169ng kh\u00f4ng \u00edt c\u01a1 h\u1ed9i cho nh\u1eefng nh\u00e0 giao d\u1ecbch nh\u1ea1y b\u00e9n.<\/p>\n

\n \"C\u00e1c
\u1ea2nh t\u1eeb ngu\u1ed3n: vietstock.vn<\/em><\/figcaption><\/figure>\n

Nh\u00ecn l\u1ea1i chu k\u1ef3 t\u0103ng tr\u01b0\u1edfng t\u1eeb c\u00e1c c\u1ed5 phi\u1ebfu t\u1eebng \u0111\u1ea1i th\u1eafng trong th\u00e1ng Sell in May<\/h2>\n

Nh\u00ecn l\u1ea1i qu\u00e1 kh\u1ee9, n\u0103m 2023 \u0111\u00e1nh d\u1ea5u c\u1ed9t m\u1ed1c quan tr\u1ecdng khi th\u1ecb tr\u01b0\u1eddng ch\u1ee9ng kho\u00e1n n\u1ed7 l\u1ef1c t\u00ecm ki\u1ebfm s\u1ef1 c\u00e2n b\u1eb1ng v\u00e0 b\u01b0\u1edbc v\u00e0o nh\u1ecbp h\u1ed3i ph\u1ee5c m\u1ea1nh m\u1ebd sau nh\u1eefng sang ch\u1ea5n t\u1eeb cu\u1ed9c kh\u1ee7ng ho\u1ea3ng tr\u00e1i phi\u1ebfu v\u00e0 s\u1ef1 \u0111\u00f3ng b\u0103ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng \u0111\u1ecba \u1ed1c v\u00e0o cu\u1ed1i n\u0103m 2022. Trong b\u1ed1i c\u1ea3nh kh\u00f3 kh\u0103n \u0111\u00f3, s\u1ef1 h\u1ed3i sinh c\u1ee7a c\u00e1c c\u1ed5 phi\u1ebfu t\u1eebng \u0111\u1ea1i th\u1eafng trong th\u00e1ng Sell in May n\u0103m 2023 \u0111\u00e3 t\u1ea1o ra ti\u1ec1n \u0111\u1ec1 t\u00e2m l\u00fd l\u1ea1c quan, gi\u00fap th\u1ecb tr\u01b0\u1eddng v\u01b0\u1ee3t qua nh\u1eefng nghi ng\u1ea1i v\u1ec1 thanh kho\u1ea3n. S\u1ef1 b\u1ec1n b\u1ec9 n\u00e0y cho th\u1ea5y, khi d\u00f2ng ch\u1ea3y t\u0103ng tr\u01b0\u1edfng \u0111\u01b0\u1ee3c kh\u01a1i th\u00f4ng, c\u00e1c n\u00fat th\u1eaft nh\u01b0 \u0111i\u1ec3m ngh\u1ebdn th\u1ec3 ch\u1ebf d\u1ea7n \u0111\u01b0\u1ee3c th\u00e1o g\u1ee1 s\u1ebd t\u1ea1o s\u1ee9c b\u1eadt l\u1edbn cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng, \u0111i\u1ec1u n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch r\u00f5 qua c\u00e1c chi\u1ebfn l\u01b0\u1ee3c kh\u01a1i th\u00f4ng d\u00f2ng ch\u1ea3y t\u0103ng tr\u01b0\u1edfng t\u1ea1i b\u00e0i vi\u1ebft \u0110i\u1ec3m ngh\u1ebdn th\u1ec3 ch\u1ebf: Chi\u1ebfn l\u01b0\u1ee3c kh\u01a1i th\u00f4ng d\u00f2ng ch\u1ea3y t\u0103ng tr\u01b0\u1edfng<\/a>.<\/p>\n

S\u1ee9c b\u1ec1n c\u1ee7a th\u1ecb tr\u01b0\u1eddng v\u00e0 nh\u1eefng bi\u1ebfn \u0111\u1ed9ng t\u1ef7 gi\u00e1<\/h2>\n

B\u01b0\u1edbc sang giai \u0111o\u1ea1n 2024-2025, \u0111\u00e0 t\u0103ng c\u1ee7a c\u00e1c c\u1ed5 phi\u1ebfu t\u1eebng \u0111\u1ea1i th\u1eafng trong th\u00e1ng Sell in May ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c duy tr\u00ec nh\u1edd v\u00e0o kh\u1ea3 n\u0103ng t\u00e1i \u1ed5n \u0111\u1ecbnh sau nh\u1eefng c\u00fa s\u1ed1c v\u0129 m\u00f4. Th\u1ecb tr\u01b0\u1eddng l\u00fac n\u00e0y \u0111\u00e3 ch\u1ee9ng t\u1ecf s\u1ee9c \u0111\u1ec1 kh\u00e1ng m\u1ea1nh m\u1ebd tr\u01b0\u1edbc \u00e1p l\u1ef1c t\u1ef7 gi\u00e1 USD\/VND v\u00e0 nh\u1eefng x\u00e1o tr\u1ed9n t\u1eeb thu\u1ebf quan \u0111\u1ed1i \u1ee9ng. Th\u1ef1c t\u1ebf, khi c\u00e1c doanh nghi\u1ec7p \u0111\u1ed1i di\u1ec7n v\u1edbi nh\u1eefng \u00e1p l\u1ef1c t\u00e0i ch\u00ednh ng\u1eafn h\u1ea1n, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u00ecnh tr\u1ea1ng s\u1ee5t gi\u1ea3m l\u1ee3i nhu\u1eadn hay b\u00e0i to\u00e1n tr\u00edch l\u1eadp d\u1ef1 ph\u00f2ng nh\u01b0 tr\u01b0\u1eddng h\u1ee3p c\u1ee7a An Gia, th\u1ecb tr\u01b0\u1eddng v\u1eabn cho th\u1ea5y s\u1ef1 ph\u00e2n h\u00f3a r\u00f5 r\u1ec7t trong ph\u1ea3n \u1ee9ng, chi ti\u1ebft h\u01a1n v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 xem t\u1ea1i An Gia s\u1ee5t gi\u1ea3m l\u1ee3i nhu\u1eadn qu\u00fd 1 v\u00e0 b\u00e0i to\u00e1n tr\u00edch l\u1eadp d\u1ef1 ph\u00f2ng<\/a>. Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y cho th\u1ea5y hi\u1ec7u \u1ee9ng th\u00e1ng 5 trong c\u00e1c n\u0103m qua kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ef1 ng\u1eabu nhi\u00ean m\u00e0 l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh t\u00e1i \u0111\u1ecbnh gi\u00e1 t\u00e0i s\u1ea3n.<\/p>\n

B\u1ed1i c\u1ea3nh m\u1edbi v\u00e0 th\u00e1ch th\u1ee9c cho hi\u1ec7u \u1ee9ng th\u00e1ng 5 n\u0103m 2026<\/h2>\n

B\u01b0\u1edbc sang n\u0103m 2026, c\u00e2u chuy\u1ec7n v\u1ec1 c\u00e1c c\u1ed5 phi\u1ebfu t\u1eebng \u0111\u1ea1i th\u1eafng trong th\u00e1ng Sell in May \u0111ang \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng bi\u1ebfn s\u1ed1 m\u1edbi. B\u1ed1i c\u1ea3nh \u0111\u1ea7u n\u0103m c\u00f3 ph\u1ea7n t\u01b0\u01a1ng \u0111\u1ed3ng v\u1edbi c\u00e1c chu k\u1ef3 tr\u01b0\u1edbc khi th\u1ecb tr\u01b0\u1eddng ch\u1ecbu t\u00e1c \u0111\u1ed9ng t\u1eeb c\u00fa s\u1ed1c \u0111\u1ecba ch\u00ednh tr\u1ecb do xung \u0111\u1ed9t v\u0169 trang n\u1ed5 ra t\u1ea1i Trung \u0110\u00f4ng v\u00e0o \u0111\u1ea7u th\u00e1ng 3. M\u1eb7c d\u00f9 VN-Index \u0111\u00e3 c\u00f3 nh\u1ecbp h\u1ed3i ph\u1ee5c \u1ea5n t\u01b0\u1ee3ng trong th\u00e1ng 4, nh\u01b0ng b\u1ed1i c\u1ea3nh hi\u1ec7n t\u1ea1i v\u1eabn \u0111\u1eb7t ra nhi\u1ec1u c\u00e2u h\u1ecfi v\u1ec1 kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i hi\u1ec7u \u1ee9ng t\u00edch c\u1ef1c c\u1ee7a th\u00e1ng 5 nh\u01b0 c\u00e1c n\u0103m tr\u01b0\u1edbc. Trong nh\u1ecbp h\u1ed3i ph\u1ee5c n\u00e0y, nh\u1eefng chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a d\u00f2ng v\u1ed1n ngo\u1ea1i c\u0169ng tr\u1edf th\u00e0nh ti\u00eau \u0111i\u1ec3m \u0111\u00e1ng ch\u00fa \u00fd khi kh\u1ed1i ngo\u1ea1i li\u00ean t\u1ee5c b\u00e1n r\u00f2ng, g\u00e2y ra nh\u1eefng \u00e1p l\u1ef1c nh\u1ea5t \u0111\u1ecbnh l\u00ean t\u00e2m l\u00fd th\u1ecb tr\u01b0\u1eddng, nh\u01b0 \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong b\u00e0i vi\u1ebft Kh\u1ed1i ngo\u1ea1i b\u00e1n r\u00f2ng m\u1ea1nh trong nh\u1ecbp h\u1ed3i ph\u1ee5c c\u1ee7a VN-Index<\/a>. V\u1edbi nh\u1eefng t\u00e1c \u0111\u1ed9ng t\u1eeb \u0111\u1ecba ch\u00ednh tr\u1ecb v\u00e0 h\u00e0nh vi c\u1ee7a kh\u1ed1i ngo\u1ea1i, kh\u1ea3 n\u0103ng ti\u1ebfp n\u1ed1i \u0111\u00e0 t\u0103ng c\u1ee7a c\u00e1c c\u1ed5 phi\u1ebfu t\u1eebng \u0111\u1ea1i th\u1eafng trong th\u00e1ng Sell in May hi\u1ec7n v\u1eabn \u0111ang b\u1ecf ng\u1ecf, ch\u1edd \u0111\u1ee3i nh\u1eefng t\u00edn hi\u1ec7u x\u00e1c nh\u1eadn t\u1eeb ch\u00ednh s\u00e1ch v\u00e0 d\u00f2ng ti\u1ec1n n\u1ed9i t\u1ea1i.<\/p>\n

B\u00e0i vi\u1ebft \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u00ean t\u1eadp l\u1ea1i t\u1eeb ngu\u1ed3n: vietstock.vn<\/em><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

C\u00e1c c\u1ed5 phi\u1ebfu t\u1eebng \u0111\u1ea1i th\u1eafng trong th\u00e1ng Sell in May \u0111\u00e3 tr\u1edf th\u00e0nh \u0111\u1ec1 t\u00e0i thu h\u00fat s\u1ef1 ch\u00fa \u00fd c\u1ee7a c\u1ed9ng \u0111\u1ed3ng \u0111\u1ea7u t\u01b0 khi l\u1ecbch s\u1eed ba n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y li\u00ean t\u1ee5c th\u00e1ch th\u1ee9c quan ni\u1ec7m truy\u1ec1n th\u1ed1ng v\u1ec1 vi\u1ec7c th\u1ecb tr\u01b0\u1eddng s\u1ebd \u1ea3m \u0111\u1ea1m khi b\u01b0\u1edbc v\u00e0o th\u00e1ng 5. Thay […]<\/p>\n","protected":false},"author":1,"featured_media":13258,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-13260","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tong-quan-thi-truong"],"_links":{"self":[{"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/posts\/13260","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/comments?post=13260"}],"version-history":[{"count":0,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/posts\/13260\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/media\/13258"}],"wp:attachment":[{"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/media?parent=13260"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/categories?post=13260"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/tags?post=13260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}