{"id":31393,"date":"2023-12-07T10:36:33","date_gmt":"2023-12-07T10:36:33","guid":{"rendered":"https:\/\/masterskills.org\/blog\/chi-so-gia-gia-quyen-price-weighted-index-la-gi-dac-diem.html"},"modified":"2023-12-23T08:01:35","modified_gmt":"2023-12-23T01:01:35","slug":"chi-so-gia-gia-quyen-price-weighted-index-la-gi-dac-diem","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/chi-so-gia-gia-quyen-price-weighted-index-la-gi-dac-diem.html","title":{"rendered":"Ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n (Price-Weighted Index) l\u00e0 g\u00ec? \u0110\u1eb7c \u0111i\u1ec3m"},"content":{"rendered":"
\n
\n
<\/div>\n
\n

Hi\u0300nh minh ho\u0323a. Ngu\u00f4\u0300n: Dreamstime.com<\/i><\/p>\n<\/div>\n<\/div>\n

Ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n<\/span><\/font><\/h2>\n

Kha\u0301i ni\u00ea\u0323m<\/b><\/p>\n

Ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n<\/span><\/b>\u00a0trong ti\u00ea\u0301ng Anh la\u0300 Price-Weighted Index<\/b>.<\/p>\n

Ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n<\/span><\/b> l\u00e0 ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n trong \u0111\u00f3 m\u1ed7i c\u00f4ng ty n\u1eb1m trong r\u1ed5 ch\u1ec9 s\u1ed1 chi\u1ebfm m\u1ed9t ph\u1ea7n nh\u1ecf trong t\u1ed5ng ch\u1ec9 s\u1ed1 v\u00e0 t\u1ec9 l\u1ec7 thu\u1eadn v\u1edbi gi\u00e1 c\u1ed5 phi\u1ebfu c\u1ee7a c\u00f4ng ty \u0111\u00f3.<\/p>\n

D\u1ea1ng ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n<\/span> <\/b>\u0111\u01a1n gi\u1ea3n nh\u1ea5t l\u00e0 th\u00eam gi\u00e1 c\u1ee7a c\u00e1c c\u1ed5 phi\u1ebfu v\u00e0o ch\u1ec9 s\u1ed1 sau \u0111\u00f3 chia cho t\u1ed5ng s\u1ed1 c\u00f4ng ty s\u1ebd x\u00e1c \u0111\u1ecbnh gi\u00e1 tr\u1ecb c\u1ee7a ch\u1ec9 s\u1ed1. M\u1ed9t c\u1ed5 phi\u1ebfu c\u00f3 gi\u00e1 cao h\u01a1n s\u1ebd c\u00f3 t\u1ec9 tr\u1ecdng nhi\u1ec1u h\u01a1n so v\u1edbi m\u1ed9t c\u1ed5 phi\u1ebfu c\u00f3 gi\u00e1 th\u1ea5p h\u01a1n v\u00e0 do \u0111\u00f3, s\u1ebd c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn h\u01a1n \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a ch\u1ec9 s\u1ed1.<\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n<\/span> <\/font><\/h3>\n

Gi\u1ea3 s\u1eed trong m\u1ed9t ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n<\/span><\/b>, c\u1ed5 phi\u1ebfu A t\u0103ng t\u1eeb 110 \u0111\u00f4 la l\u00ean 120 \u0111\u00f4 la s\u1ebd c\u00f3 t\u00e1c \u0111\u1ed9ng l\u1edbn h\u01a1n \u0111\u1ebfn gi\u00e1 tr\u1ecb ch\u1ec9 s\u1ed1 so v\u1edbi c\u1ed5 phi\u1ebfu B t\u0103ng t\u1eeb 10 \u0111\u00f4 la l\u00ean 20 \u0111\u00f4 la, m\u1eb7c d\u00f9 t\u1ec9 l\u1ec7 ph\u1ea7n tr\u0103m thay \u0111\u1ed5i c\u1ee7a c\u1ed5 phi\u1ebfu B l\u1edbn h\u01a1n nhi\u1ec1u so v\u1edbi c\u1ed5 phi\u1ebfu A c\u00f3 gi\u00e1 cao h\u01a1n. C\u00f3 th\u1ec3 th\u1ea5y, c\u00e1c c\u1ed5 phi\u1ebfu c\u00f3 gi\u00e1 cao h\u01a1n g\u00e2y \u1ea3nh h\u01b0\u1edfng l\u1edbn h\u01a1n \u0111\u1ebfn gi\u00e1 tr\u1ecb chung c\u1ee7a ch\u1ec9 s\u1ed1 ho\u1eb7c c\u1ee7a r\u1ed5 ch\u1ee9ng kho\u00e1n.<\/p>\n

\u0110\u1ec3 t\u00ednh gi\u00e1 tr\u1ecb c\u1ee7a m\u1ed9t ch\u1ec9 s\u1ed1 c\u00f3 tr\u1ecdng s\u1ed1 \u0111\u01a1n gi\u1ea3n, c\u1ea7n t\u00ecm t\u1ed5ng gi\u00e1 c\u1ed5 phi\u1ebfu c\u1ee7a c\u00e1c c\u00f4ng ty ri\u00eang l\u1ebb v\u00e0 chia cho s\u1ed1 l\u01b0\u1ee3ng c\u00f4ng ty. Trong m\u1ed9t v\u00e0i ch\u1ec9 s\u1ed1 b\u00ecnh qu\u00e2n, h\u1ec7 s\u1ed1 chia \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 duy tr\u00ec t\u00ednh li\u00ean t\u1ee5c trong tr\u01b0\u1eddng h\u1ee3p chia t\u00e1ch c\u1ed5 phi\u1ebfu ho\u1eb7c thay \u0111\u1ed5i danh s\u00e1ch c\u00e1c c\u00f4ng ty c\u00f3 trong ch\u1ec9 s\u1ed1.<\/p>\n

Ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n<\/span><\/b> r\u1ea5t h\u1eefu \u00edch v\u00ec gi\u00e1 tr\u1ecb ch\u1ec9 s\u1ed1 b\u1eb1ng (ho\u1eb7c \u00edt nh\u1ea5t l\u00e0 t\u1ec9 l\u1ec7 v\u1edbi) gi\u00e1 c\u1ed5 phi\u1ebfu trung b\u00ecnh c\u1ee7a c\u00e1c c\u00f4ng ty c\u00f3 trong ch\u1ec9 s\u1ed1. \u0110i\u1ec1u n\u00e0y l\u00e0m cho c\u00e1c ch\u1ec9 s\u1ed1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 theo d\u00f5i hi\u1ec7u su\u1ea5t gi\u00e1 c\u1ed5 phi\u1ebfu trung b\u00ecnh c\u1ee7a m\u1ed9t ng\u00e0nh ho\u1eb7c th\u1ecb tr\u01b0\u1eddng c\u1ee5 th\u1ec3.<\/p>\n

M\u1ed9t trong nh\u1eefng ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n<\/span> c\u1ed5 phi\u1ebfu ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0\u00a0Ch\u1ec9 s\u1ed1 trung b\u00ecnh c\u00f4ng nghi\u1ec7p Dow Jones\u00a0(DJIA),<\/b> bao g\u1ed3m 30 c\u1ed5 phi\u1ebfu th\u00e0nh ph\u1ea7n kh\u00e1c nhau. Trong ch\u1ec9 s\u1ed1 n\u00e0y, c\u00e1c c\u1ed5 phi\u1ebfu gi\u00e1 cao l\u00e0m thay \u0111\u1ed5i ch\u1ec9 s\u1ed1 nhi\u1ec1u h\u01a1n so v\u1edbi c\u00e1c c\u1ed5 phi\u1ebfu c\u00f3 gi\u00e1 th\u1ea5p h\u01a1n, do \u0111\u00f3, c\u00e1c c\u1ed5 phi\u1ebfu n\u00e0y qui \u0111\u1ecbnh tr\u1ecdng s\u1ed1 gi\u00e1. Nikkei 225 l\u00e0 m\u1ed9t v\u00ed d\u1ee5 kh\u00e1c v\u1ec1 ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n<\/span>.<\/p>\n

C\u00e1c ch\u1ec9 s\u1ed1 c\u00f3 tr\u1ecdng s\u1ed1 kh\u00e1c<\/font><\/h3>\n

Ngo\u00e0i c\u00e1c ch\u1ec9 s\u1ed1 c\u00f3 tr\u1ecdng s\u1ed1 v\u1ec1 gi\u00e1, c\u00f2n c\u00f3 c\u00e1c lo\u1ea1i ch\u1ec9 s\u1ed1 c\u00f3 tr\u1ecdng s\u1ed1 c\u01a1 b\u1ea3n kh\u00e1c g\u1ed3m c\u00e1c ch\u1ec9 s\u1ed1 c\u00f3 tr\u1ecdng s\u1ed1 gi\u00e1 tr\u1ecb v\u00e0 c\u00e1c ch\u1ec9 s\u1ed1 kh\u00f4ng tr\u1ecdng s\u1ed1. <\/p>\n

\u0110\u1ed1i v\u1edbi m\u1ed9t ch\u1ec9 s\u1ed1 c\u00f3 tr\u1ecdng s\u1ed1 gi\u00e1 tr\u1ecb<\/i>, v\u00ed d\u1ee5 nh\u01b0 c\u00e1c ch\u1ec9 s\u1ed1 trong nh\u00f3m ch\u1ec9 s\u1ed1 chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a MSCI, s\u1ed1 l\u01b0\u1ee3ng c\u1ed5 phi\u1ebfu \u0111ang l\u01b0u h\u00e0nh tr\u00ean th\u1ecb tr\u01b0\u1eddng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng. \u0110\u1ec3 x\u00e1c \u0111\u1ecbnh tr\u1ecdng s\u1ed1 c\u1ee7a m\u1ed7i c\u1ed5 phi\u1ebfu trong ch\u1ec9 s\u1ed1 c\u00f3 tr\u1ecdng s\u1ed1 gi\u00e1 tr\u1ecb, gi\u00e1 c\u1ee7a c\u1ed5 phi\u1ebfu \u0111\u01b0\u1ee3c nh\u00e2n v\u1edbi s\u1ed1 l\u01b0\u1ee3ng c\u1ed5 phi\u1ebfu \u0111ang l\u01b0u h\u00e0nh. <\/p>\n

V\u00ed d\u1ee5: n\u1ebfu C\u1ed5 phi\u1ebfu A c\u00f3 n\u0103m tri\u1ec7u c\u1ed5 phi\u1ebfu \u0111ang l\u01b0u h\u00e0nh v\u00e0 \u0111ang giao d\u1ecbch \u1edf m\u1ee9c 15 \u0111\u00f4 la, th\u00ec tr\u1ecdng s\u1ed1 c\u1ee7a n\u00f3 trong ch\u1ec9 s\u1ed1 l\u00e0 750 tri\u1ec7u \u0111\u00f4 la. N\u1ebfu C\u1ed5 phi\u1ebfu B \u0111ang giao d\u1ecbch \u1edf m\u1ee9c 30 \u0111\u00f4 la, nh\u01b0ng ch\u1ec9 c\u00f3 m\u1ed9t tri\u1ec7u c\u1ed5 phi\u1ebfu \u0111ang l\u01b0u h\u00e0nh th\u00ec tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a n\u00f3 l\u00e0 30 tri\u1ec7u \u0111\u00f4 la. V\u00ec v\u1eady, trong m\u1ed9t ch\u1ec9 s\u1ed1 c\u00f3 tr\u1ecdng s\u1ed1 gi\u00e1 tr\u1ecb, C\u1ed5 phi\u1ebfu A s\u1ebd \u1ea3nh h\u01b0\u1edfng nhi\u1ec1u h\u01a1n \u0111\u1ebfn ch\u1ec9 s\u1ed1 so v\u1edbi C\u1ed5 phi\u1ebfu B.<\/p>\n

Trong m\u1ed9t ch\u1ec9 s\u1ed1 kh\u00f4ng c\u00f3 tr\u1ecdng s\u1ed1<\/i>, t\u1ea5t c\u1ea3 c\u00e1c c\u1ed5 phi\u1ebfu \u0111\u1ec1u c\u00f3 t\u00e1c \u0111\u1ed9ng nh\u01b0 nhau \u0111\u1ebfn ch\u1ec9 s\u1ed1, b\u1ea5t k\u1ec3 kh\u1ed1i l\u01b0\u1ee3ng c\u1ed5 phi\u1ebfu hay gi\u00e1 c\u1ee7a ch\u00fang. B\u1ea5t k\u00ec thay \u0111\u1ed5i gi\u00e1 n\u00e0o trong ch\u1ec9 s\u1ed1 \u0111\u1ec1u d\u1ef1a tr\u00ean t\u1ec9 l\u1ec7 ph\u1ea7n tr\u0103m l\u1ee3i nhu\u1eadn c\u1ee7a t\u1eebng th\u00e0nh ph\u1ea7n. V\u00ed d\u1ee5: n\u1ebfu ch\u1ec9 s\u1ed1 c\u00f3 3 c\u1ed5 phi\u1ebfu trong \u0111\u00f3 c\u1ed5 phi\u1ebfu A t\u0103ng 30% s\u1ed1 l\u01b0\u1ee3ng c\u1ed5 phi\u1ebfu, c\u1ed5 phi\u1ebfu B t\u0103ng 20% v\u00e0 c\u1ed5 phi\u1ebfu C t\u0103ng 10% th\u00ec ch\u1ec9 s\u1ed1 t\u0103ng 20% hay (30 + 20 + 10) \/ 3 s\u1ed1 l\u01b0\u1ee3ng c\u1ed5 phi\u1ebfu.<\/p>\n

M\u1ed9t lo\u1ea1i ch\u1ec9 s\u1ed1 c\u00f3 tr\u1ecdng s\u1ed1 kh\u00e1c l\u00e0 ch\u1ec9 s\u1ed1 trung b\u00ecnh theo t\u1ed5ng t\u00e0i s\u1ea3n th\u1ecb tr\u01b0\u1eddng<\/i>, trong \u0111\u00f3 tr\u1ecdng s\u1ed1 c\u1ee7a m\u1ed7i c\u1ed5 phi\u1ebfu \u0111\u01b0\u1ee3c d\u1ef1a tr\u00ean gi\u00e1 tr\u1ecb th\u1ecb tr\u01b0\u1eddng c\u1ee7a c\u00e1c c\u1ed5 phi\u1ebfu \u0111ang l\u01b0u h\u00e0nh. C\u00e1c lo\u1ea1i ch\u1ec9 s\u1ed1 c\u00f3 tr\u1ecdng s\u1ed1 kh\u00e1c bao g\u1ed3m ch\u1ec9 s\u1ed1 tr\u1ecdng s\u1ed1 doanh thu, tr\u1ecdng s\u1ed1 c\u01a1 b\u1ea3n v\u00e0 ch\u1ec9 s\u1ed1 \u0111i\u1ec1u ch\u1ec9nh th\u1ea3 n\u1ed5i. T\u1ea5t c\u1ea3 ch\u1ec9 s\u1ed1 n\u00e0y \u0111\u1ec1u c\u00f3 m\u1eb7t t\u00edch c\u1ef1c v\u00e0 ti\u00eau c\u1ef1c t\u00f9y thu\u1ed9c v\u00e0o m\u1ee5c ti\u00eau v\u00e0 ki\u1ebfn th\u1ee9c th\u1ecb tr\u01b0\u1eddng c\u1ee7a nh\u00e0 \u0111\u1ea7u t\u01b0. <\/p>\n

C\u00e1c \u00fd ch\u00ednh<\/font><\/h3>\n

– Trong m\u1ed9t ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n<\/span><\/b>, c\u1ed5 phi\u1ebfu c\u1ee7a m\u1ed7i c\u00f4ng ty \u0111\u01b0\u1ee3c t\u00ednh t\u1ec9 tr\u1ecdng theo gi\u00e1 tr\u00ean m\u1ed7i c\u1ed5 phi\u1ebfu c\u1ee7a c\u00f4ng ty \u0111\u00f3, ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n<\/span>\u00a0 l\u00e0 trung b\u00ecnh c\u1ee7a gi\u00e1 c\u1ed5 phi\u1ebfu c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c c\u00f4ng ty.<\/p>\n

– C\u00e1c ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n<\/span> c\u00f3 tr\u1ecdng s\u1ed1 c\u00f3 t\u1ec9 tr\u1ecdng l\u1edbn h\u01a1n cho c\u00e1c c\u1ed5 phi\u1ebfu c\u00f3 gi\u00e1 cao h\u01a1n v\u00ec ch\u00fang \u0111\u00f3ng g\u00f3p nhi\u1ec1u h\u01a1n v\u00e0o gi\u00e1 tr\u1ecb ch\u1ec9 s\u1ed1 v\u00e0 g\u00e2y ra c\u00e1c thay \u0111\u1ed5i l\u1edbn trong ch\u1ec9 s\u1ed1.<\/p>\n

– M\u1ed9t ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n<\/span> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 theo d\u00f5i gi\u00e1 c\u1ed5 phi\u1ebfu trung b\u00ecnh c\u1ee7a m\u1ed9t th\u1ecb tr\u01b0\u1eddng ho\u1eb7c m\u1ed9t ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u1ea5t \u0111\u1ecbnh.<\/p>\n

(Theo Investopedia<\/i>)<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

\n Ch\u1ec9 s\u1ed1 gi\u00e1 gia quy\u1ec1n (ti\u1ebfng Anh: Price-Weighted Index) l\u00e0 ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n trong \u0111\u00f3 m\u1ed7i c\u00f4ng ty n\u1eb1m trong r\u1ed5 ch\u1ec9 s\u1ed1 chi\u1ebfm m\u1ed9t ph\u1ea7n nh\u1ecf trong t\u1ed5ng ch\u1ec9 s\u1ed1 v\u00e0 t\u1ec9 l\u1ec7 thu\u1eadn v\u1edbi gi\u00e1 c\u1ed5 phi\u1ebfu c\u1ee7a c\u00f4ng ty \u0111\u00f3.\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\/31393"}],"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=31393"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/31393\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=31393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=31393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=31393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}