{"id":74140,"date":"2026-04-21T08:55:50","date_gmt":"2026-04-21T01:55:50","guid":{"rendered":"https:\/\/hbbgroup.net\/de-nghi-truy-to-10-bi-can-trong-vu-mua-ban-tang-tru-sung-quan-dung-o-dong-thap\/"},"modified":"2026-04-21T09:18:20","modified_gmt":"2026-04-21T02:18:20","slug":"daily-21-04-2026-tang-trong-than-trong","status":"publish","type":"post","link":"https:\/\/hbbgroup.net\/vi\/daily-21-04-2026-tang-trong-than-trong\/","title":{"rendered":"Daily 21\/04\/2026: T\u0103ng trong th\u1eadn tr\u1ecdng"},"content":{"rendered":"

VN-Index<\/a>\u00a0quay l\u1ea1i \u0111\u00e0 t\u0103ng v\u00e0 ti\u1ebfn s\u00e1t Upper Band c\u1ee7a Bollinger Bands. Tuy nhi\u00ean, kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch ti\u1ebfp t\u1ee5c s\u1ee5t gi\u1ea3m m\u1ea1nh d\u01b0\u1edbi m\u1ee9c trung b\u00ecnh 20 phi\u00ean cho th\u1ea5y t\u00e2m l\u00fd nh\u00e0 \u0111\u1ea7u t\u01b0 v\u1eabn trong tr\u1ea1ng th\u00e1i th\u1eadn tr\u1ecdng. B\u00ean c\u1ea1nh \u0111\u00f3, ch\u1ec9 b\u00e1o Stochastic Oscillator \u0111\u00e3 cho t\u00edn hi\u1ec7u ti\u00eau c\u1ef1c trong v\u00f9ng qu\u00e1 mua n\u00ean hi\u1ec7n t\u01b0\u1ee3ng rung l\u1eafc c\u00f3 th\u1ec3 gia t\u0103ng trong c\u00e1c phi\u00ean t\u1edbi.<\/strong><\/p>\n

I. PH\u00c2N T\u00cdCH TH\u1eca TR\u01af\u1edcNG CH\u1ee8NG KHO\u00c1N C\u01a0 S\u1ede NG\u00c0Y 20\/04\/202<\/strong>6<\/p>\n

– C\u00e1c ch\u1ec9 s\u1ed1 ch\u00ednh t\u0103ng gi\u1ea3m tr\u00e1i chi\u1ec1u trong phi\u00ean giao d\u1ecbch ng\u00e0y 20\/04. C\u1ee5 th\u1ec3,\u00a0VN-Index\u00a0t\u0103ng 1.1%, l\u00ean m\u1ee9c 1,837.11 \u0111i\u1ec3m. Trong khi \u0111\u00f3,\u00a0HNX-Index<\/a>\u00a0gi\u1ea3m 1.03%, xu\u1ed1ng c\u00f2n 257.33 \u0111i\u1ec3m.<\/p>\n

– Kh\u1ed1i l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh tr\u00ean s\u00e0n\u00a0HOSE<\/a>\u00a0ti\u1ebfp t\u1ee5c gi\u1ea3m 8.1%, ch\u1ec9 \u0111\u1ea1t h\u01a1n 581 tri\u1ec7u \u0111\u01a1n v\u1ecb. S\u00e0n\u00a0HNX<\/a>\u00a0ch\u1ec9 ghi nh\u1eadn g\u1ea7n 41 tri\u1ec7u \u0111\u01a1n v\u1ecb kh\u1edbp l\u1ec7nh, gi\u1ea3m m\u1ea1nh 35.3% so v\u1edbi phi\u00ean tr\u01b0\u1edbc.<\/p>\n

– Kh\u1ed1i ngo\u1ea1i b\u00e1n r\u00f2ng v\u1edbi gi\u00e1 tr\u1ecb g\u1ea7n 615 t\u1ef7 \u0111\u1ed3ng tr\u00ean s\u00e0n\u00a0HOSE\u00a0v\u00e0 27 t\u1ef7 \u0111\u1ed3ng tr\u00ean s\u00e0n\u00a0HNX.<\/p>\n

Gi\u00e1 tr\u1ecb giao d\u1ecbch N\u0110TNN c\u1ee7a\u00a0HOSE,\u00a0HNX\u00a0v\u00e0 UPCOM theo ng\u00e0y. \u0110vt: T\u1ef7 \u0111\u1ed3ng<\/strong><\/p>\n\n\n

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

Gi\u00e1 tr\u1ecb giao d\u1ecbch r\u00f2ng theo m\u00e3 c\u1ed5 phi\u1ebfu. \u0110vt: T\u1ef7 \u0111\u1ed3ng<\/strong><\/p>\n\n\n\n

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

– VN-Index rung l\u1eafc kh\u00e1 m\u1ea1nh trong phi\u00ean giao d\u1ecbch \u0111\u1ea7u tu\u1ea7n, ch\u1ee7 y\u1ebfu \u0111\u1ebfn t\u1eeb bi\u00ean \u0111\u1ed9 dao \u0111\u1ed9ng l\u1edbn c\u1ee7a c\u00e1c c\u1ed5 phi\u1ebfu tr\u1ee5. \u00c1p l\u1ef1c t\u1eeb s\u1ef1 \u0111i\u1ec1u ch\u1ec9nh c\u1ee7a nh\u00f3m Vingroup \u0111\u1ea7u phi\u00ean khi\u1ebfn ch\u1ec9 s\u1ed1 c\u00f3 th\u1eddi \u0111i\u1ec3m l\u00f9i v\u1ec1 s\u00e1t ng\u01b0\u1ee1ng 1,800 \u0111i\u1ec3m, tuy nhi\u00ean l\u1ef1c c\u1ea7u nhanh ch\u00f3ng nh\u1eadp cu\u1ed9c \u0111\u00e3 gi\u00fap VN-Index \u0111\u1ea3o chi\u1ec1u v\u00e0 b\u1eadt t\u0103ng tr\u1edf l\u1ea1i t\u1eeb gi\u1eefa phi\u00ean s\u00e1ng. M\u1eb7t b\u1eb1ng chung c\u1ee7a th\u1ecb tr\u01b0\u1eddng v\u1eabn trong tr\u1ea1ng th\u00e1i ph\u00e2n h\u00f3a nh\u01b0ng theo chi\u1ec1u h\u01b0\u1edbng t\u00edch c\u1ef1c h\u01a1n. D\u00f9 thanh kho\u1ea3n ch\u01b0a c\u00f3 d\u1ea5u hi\u1ec7u c\u1ea3i thi\u1ec7n, ch\u1ec9 s\u1ed1 v\u1eabn t\u1eebng b\u01b0\u1edbc n\u1edbi r\u1ed9ng \u0111\u00e0 t\u0103ng trong phi\u00ean chi\u1ec1u v\u00e0 \u0111\u00f3ng c\u1eeda \u1edf m\u1ee9c cao nh\u1ea5t trong ng\u00e0y, d\u1eebng t\u1ea1i 1,837.11 \u0111i\u1ec3m.<\/p>\n\n\n\n

– X\u00e9t v\u1ec1 nh\u00f3m v\u1ed1n h\u00f3a, VS-LargeCap ti\u1ebfp t\u1ee5c \u0111\u00f3ng vai tr\u00f2 d\u1eabn d\u1eaft v\u00e0 n\u00e2ng \u0111\u1ee1 \u0111\u00e1ng k\u1ec3 cho ch\u1ec9 s\u1ed1 chung. VS-MidCap c\u0169ng ghi nh\u1eadn di\u1ec5n bi\u1ebfn t\u00edch c\u1ef1c h\u01a1n v\u1edbi m\u1ee9c t\u0103ng 0.7%, trong khi VS-SmallCap t\u0103ng nh\u1eb9 0.12%.<\/p>\n\n\n\n

Di\u1ec5n bi\u1ebfn VS-MarketCap Index<\/strong><\/p>\n\n\n\n

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

– V\u1ec1 m\u1ee9c \u0111\u1ed9 \u1ea3nh h\u01b0\u1edfng, 10 m\u00e3 c\u00f3 t\u00e1c \u0111\u1ed9ng t\u00edch c\u1ef1c nh\u1ea5t \u0111em v\u1ec1 g\u1ea7n 20 \u0111i\u1ec3m t\u0103ng cho VN-Index, trong \u0111\u00f3 ri\u00eang b\u1ed9 \u0111\u00f4i VHM<\/a> v\u00e0 VIC<\/a> \u0111\u00e3 chi\u1ebfm g\u1ea7n 14 \u0111i\u1ec3m. \u1ede chi\u1ec1u ng\u01b0\u1ee3c l\u1ea1i, BSR<\/a>, GAS<\/a> v\u00e0 GVR<\/a> l\u00e0 nh\u1eefng m\u00e3 g\u00e2y \u00e1p l\u1ef1c nhi\u1ec1u nh\u1ea5t, nh\u01b0ng c\u0169ng ch\u1ec9 l\u1ea5y \u0111i t\u1ed5ng c\u1ed9ng 1.43 \u0111i\u1ec3m c\u1ee7a ch\u1ec9 s\u1ed1.<\/p>\n\n\n\n

Top c\u1ed5 phi\u1ebfu \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ec9 s\u1ed1. \u0110vt: \u0110i\u1ec3m<\/strong><\/p>\n\n\n\n

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

 VN30-Index<\/a> t\u0103ng 20.93 \u0111i\u1ec3m (+1.05%), l\u00ean m\u1ee9c 2,009.04 \u0111i\u1ec3m. \u0110\u1ed9 r\u1ed9ng r\u1ed5 nghi\u00eang h\u1eb3n v\u1ec1 b\u00ean mua v\u1edbi 19 m\u00e3 t\u0103ng, 7 m\u00e3 gi\u1ea3m v\u00e0 4 m\u00e3 \u0111\u1ee9ng gi\u00e1. Trong \u0111\u00f3, VHM d\u1eabn \u0111\u1ea7u v\u1edbi s\u1eafc t\u00edm r\u1ef1c r\u1ee1, theo sau l\u00e0 VPL<\/a>, VRE<\/a> v\u00e0 HDB<\/a> c\u0169ng \u0111\u1ed3ng lo\u1ea1t t\u0103ng tr\u00ean 2.5%. \u1ede chi\u1ec1u ng\u01b0\u1ee3c l\u1ea1i, DGC<\/a> ch\u1ecbu \u00e1p l\u1ef1c nhi\u1ec1u nh\u1ea5t v\u1edbi m\u1ee9c \u0111i\u1ec1u ch\u1ec9nh 2.6%.<\/p>\n\n\n\n

C\u00e1c nh\u00f3m ng\u00e0nh v\u1eabn th\u1ec3 hi\u1ec7n b\u1ee9c tranh ph\u00e2n h\u00f3a. B\u1ea5t \u0111\u1ed9ng s\u1ea3n d\u1eabn d\u1eaft th\u1ecb tr\u01b0\u1eddng v\u1edbi m\u1ee9c t\u0103ng 2.6%, ph\u1ea7n l\u1edbn \u0111\u1ebfn t\u1eeb \u0111\u00f3ng g\u00f3p c\u1ee7a VHM t\u0103ng tr\u1ea7n, VIC (+1.65%), VRE (+2.97%) v\u00e0 BCM<\/a> (+2.87%).<\/p>\n\n\n\n

C\u00e1c nh\u00f3m c\u00f4ng nghi\u1ec7p v\u00e0 t\u00e0i ch\u00ednh c\u0169ng \u0111\u00f3ng g\u00f3p t\u00edch c\u1ef1c v\u1edbi nhi\u1ec1u c\u1ed5 phi\u1ebfu thu h\u00fat l\u1ef1c c\u1ea7u t\u1ed1t nh\u01b0 GEE<\/a> t\u0103ng tr\u1ea7n, GEX<\/a> (+5%), CTD<\/a> (+5.33%), BMP<\/a> (+3.85%), TOS<\/a> (+4.16%); HCM<\/a> (+3.52%), HDB (+2.67%), SSI<\/a> (+1.4%), TCB<\/a> (+1.09%) v\u00e0 VCB<\/a> (+1.01%). Tuy nhi\u00ean, m\u1ed9t s\u1ed1 m\u00e3 v\u1eabn ch\u1ecbu \u00e1p l\u1ef1c \u0111i\u1ec1u ch\u1ec9nh \u0111\u00e1ng k\u1ec3 nh\u01b0 VJC<\/a> (-1.41%), HVN<\/a> (-0.44%), GMD<\/a> (-0.54%), VEF<\/a> (-1.65%), SGP<\/a> (-3.16%); VPB<\/a> (-0.71%), MBB<\/a> (-0.38%), MSB<\/a> (-1.58%), VBB<\/a> (-3.57%), BVB<\/a> (-2.33%) v\u00e0 BSI<\/a> (-1.36%).<\/p>\n\n\n\n

\u1ede chi\u1ec1u ng\u01b0\u1ee3c l\u1ea1i, nh\u00f3m n\u0103ng l\u01b0\u1ee3ng ph\u1ea3i \u201c\u0111\u1ed9i s\u1ed5\u201d khi \u0111\u00e0 \u0111i\u1ec1u ch\u1ec9nh di\u1ec5n ra tr\u00ean di\u1ec7n r\u1ed9ng, ti\u00eau bi\u1ec3u l\u00e0 BSR (-2.06%), PLX<\/a> (-1.25%), PVS<\/a> (-1.03%), PVD<\/a> (-1.35%), OIL<\/a> (-0.68%) v\u00e0 PVT<\/a> (-0.92%).<\/p>\n\n\n\n

VN-Index quay l\u1ea1i \u0111\u00e0 t\u0103ng v\u00e0 ti\u1ebfn s\u00e1t Upper Band c\u1ee7a Bollinger Bands. Tuy nhi\u00ean, kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch ti\u1ebfp t\u1ee5c s\u1ee5t gi\u1ea3m m\u1ea1nh d\u01b0\u1edbi m\u1ee9c trung b\u00ecnh 20 phi\u00ean cho th\u1ea5y t\u00e2m l\u00fd nh\u00e0 \u0111\u1ea7u t\u01b0 v\u1eabn trong tr\u1ea1ng th\u00e1i th\u1eadn tr\u1ecdng. B\u00ean c\u1ea1nh \u0111\u00f3, ch\u1ec9 b\u00e1o Stochastic Oscillator \u0111\u00e3 cho t\u00edn hi\u1ec7u ti\u00eau c\u1ef1c trong v\u00f9ng qu\u00e1 mua n\u00ean hi\u1ec7n t\u01b0\u1ee3ng rung l\u1eafc c\u00f3 th\u1ec3 gia t\u0103ng trong c\u00e1c phi\u00ean t\u1edbi.<\/p>\n\n\n\n

II. PH\u00c2N T\u00cdCH XU H\u01af\u1edaNG V\u00c0 DAO \u0110\u1ed8NG GI\u00c1<\/p>\n\n\n\n

VN-Index \u2013 Stochastic Oscillator cho t\u00edn hi\u1ec7u b\u00e1n<\/strong><\/p>\n\n\n\n

VN-Index quay l\u1ea1i \u0111\u00e0 t\u0103ng v\u00e0 ti\u1ebfn s\u00e1t Upper Band c\u1ee7a Bollinger Bands. Tuy nhi\u00ean, kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch ti\u1ebfp t\u1ee5c s\u1ee5t gi\u1ea3m m\u1ea1nh d\u01b0\u1edbi m\u1ee9c trung b\u00ecnh 20 phi\u00ean cho th\u1ea5y t\u00e2m l\u00fd nh\u00e0 \u0111\u1ea7u t\u01b0 v\u1eabn trong tr\u1ea1ng th\u00e1i th\u1eadn tr\u1ecdng.<\/p>\n\n\n\n

B\u00ean c\u1ea1nh \u0111\u00f3, ch\u1ec9 b\u00e1o Stochastic Oscillator \u0111\u00e3 cho t\u00edn hi\u1ec7u ti\u00eau c\u1ef1c trong v\u00f9ng qu\u00e1 mua n\u00ean hi\u1ec7n t\u01b0\u1ee3ng rung l\u1eafc c\u00f3 th\u1ec3 gia t\u0103ng trong c\u00e1c phi\u00ean t\u1edbi.<\/p>\n\n\n\n

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

HNX-Index \u2013 Kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch gi\u1ea3m s\u00e2u<\/strong><\/p>\n\n\n\n

HNX-Index \u0111\u1ea3o chi\u1ec1u khi test l\u1ea1i \u0111\u01b0\u1eddng SMA 200 ng\u00e0y. Kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch s\u1ee5t gi\u1ea3m s\u00e2u v\u00e0 duy tr\u00ec d\u01b0\u1edbi m\u1ee9c trung b\u00ecnh 20 phi\u00ean trong 6 phi\u00ean li\u00ean ti\u1ebfp.<\/p>\n\n\n\n

Ch\u1ec9 b\u00e1o Stochastic Oscillator xu\u1ea5t hi\u1ec7n t\u00edn hi\u1ec7u ti\u00eau c\u1ef1c trong v\u00f9ng overbought. N\u1ebfu ch\u1ec9 b\u00e1o ti\u1ebfp t\u1ee5c suy y\u1ebfu v\u00e0 r\u01a1i kh\u1ecfi v\u00f9ng n\u00e0y trong c\u00e1c phi\u00ean t\u1edbi th\u00ec r\u1ee7i ro ng\u1eafn h\u1ea1n s\u1ebd t\u0103ng cao.<\/p>\n\n\n\n

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

Ph\u00e2n t\u00edch D\u00f2ng ti\u1ec1n<\/strong><\/p>\n\n\n\n

Bi\u1ebfn \u0111\u1ed9ng c\u1ee7a d\u00f2ng ti\u1ec1n th\u00f4ng minh: <\/strong>Ch\u1ec9 b\u00e1o Negative Volume Index c\u1ee7a VN-Index c\u1eaft l\u00ean \u0111\u01b0\u1eddng EMA 20 ng\u00e0y. N\u1ebfu tr\u1ea1ng th\u00e1i n\u00e0y ti\u1ebfp t\u1ee5c duy tr\u00ec trong phi\u00ean t\u1edbi th\u00ec r\u1ee7i ro s\u1ee5t gi\u1ea3m b\u1ea5t ng\u1edd (thrust down) s\u1ebd \u0111\u01b0\u1ee3c h\u1ea1n ch\u1ebf.<\/p>\n\n\n\n

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

Bi\u1ebfn \u0111\u1ed9ng c\u1ee7a d\u00f2ng ti\u1ec1n t\u1eeb kh\u1ed1i ngo\u1ea1i: <\/strong>Kh\u1ed1i ngo\u1ea1i b\u00e1n r\u00f2ng trong phi\u00ean giao d\u1ecbch ng\u00e0y 20\/04\/2026. N\u1ebfu nh\u00e0 \u0111\u1ea7u t\u01b0 n\u01b0\u1edbc ngo\u00e0i duy tr\u00ec h\u00e0nh \u0111\u1ed9ng n\u00e0y trong nh\u1eefng phi\u00ean t\u1edbi th\u00ec \u00e1p l\u1ef1c \u0111i\u1ec1u ch\u1ec9nh c\u00f3 th\u1ec3 gia t\u0103ng.<\/p>\n\n\n\n

III. TH\u1ed0NG K\u00ca TH\u1eca TR\u01af\u1edcNG NG\u00c0Y 20\/04\/2026<\/strong><\/p>\n\n\n\n

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

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

VN-Index\u00a0quay l\u1ea1i \u0111\u00e0 t\u0103ng v\u00e0 ti\u1ebfn s\u00e1t Upper Band c\u1ee7a Bollinger Bands. Tuy nhi\u00ean, kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch ti\u1ebfp t\u1ee5c […]<\/p>","protected":false},"author":5,"featured_media":74348,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[221],"tags":[],"class_list":["post-74140","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chung-khoan"],"acf":[],"_links":{"self":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts\/74140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/comments?post=74140"}],"version-history":[{"count":1,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts\/74140\/revisions"}],"predecessor-version":[{"id":74349,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts\/74140\/revisions\/74349"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/media\/74348"}],"wp:attachment":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/media?parent=74140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/categories?post=74140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/tags?post=74140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}