{"id":30589,"date":"2023-12-07T09:35:01","date_gmt":"2023-12-07T09:35:01","guid":{"rendered":"https:\/\/masterskills.org\/blog\/omega-la-gi-cach-thuc-hoat-dong-cua-omega.html"},"modified":"2023-12-23T06:13:44","modified_gmt":"2023-12-22T23:13:44","slug":"omega-la-gi-cach-thuc-hoat-dong-cua-omega","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/omega-la-gi-cach-thuc-hoat-dong-cua-omega.html","title":{"rendered":"Omega l\u00e0 g\u00ec? C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Omega"},"content":{"rendered":"<div class=\"vnbcbc-body vceditor-content wi-active\" data-role=\"content\">\n<figure class=\"VCSortableInPreviewMode\" type=\"Photo\" style=\"\">\n<div><\/div><figcaption class=\"PhotoCMS_Caption\">\n<p data-placeholder=\"[Nh\u1eadp ch\u00fa th\u00edch \u1ea3nh]\" class=\"\">H\u00ecnh minh h\u1ecda<\/p>\n<\/figcaption><\/figure>\n<h2><font color=\"#3d85c6\" style=\"line-height: 22px; font-size: 22px;\">Omega<\/font><\/h2>\n<p><b>Kh\u00e1i ni\u1ec7m<\/b><\/p>\n<p><b>Omega <\/b>l\u00e0 th\u01b0\u1edbc \u0111o gi\u00e1 c\u1ea3 c\u1ee7a quy\u1ec1n ch\u1ecdn, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c ch\u1ec9 s\u1ed1 Hy L\u1ea1p\u00a0quy\u1ec1n ch\u1ecdn kh\u00e1c, Omega \u0111o l\u01b0\u1eddng nhi\u1ec1u \u0111\u1eb7c \u0111i\u1ec3m kh\u00e1c nhau c\u1ee7a quy\u1ec1n ch\u1ecdn \u0111\u00f3. N\u00f3 \u0111o l\u01b0\u1eddng ph\u1ea7n tr\u0103m thay \u0111\u1ed5i trong gi\u00e1 tr\u1ecb c\u1ee7a quy\u1ec1n ch\u1ecdn so v\u1edbi ph\u1ea7n tr\u0103m thay \u0111\u1ed5i trong gi\u00e1 tr\u1ecb c\u1ee7a gi\u00e1 c\u01a1 b\u1ea3n. Theo c\u00e1ch n\u00e0y, n\u00f3 \u0111o l\u01b0\u1eddng \u0111\u00f2n b\u1ea9y c\u1ee7a m\u1ed9t v\u1ecb th\u1ebf quy\u1ec1n ch\u1ecdn.<\/p>\n<p><b>C\u00f4ng th\u1ee9c t\u00ednh Omega<\/b><\/p>\n<figure class=\"VCSortableInPreviewMode GifPhoto noCaption\" type=\"Photo\" style=\"\">\n<div><\/div><figcaption class=\"PhotoCMS_Caption\">\n<p data-placeholder=\"[Nh\u1eadp ch\u00fa th\u00edch \u1ea3nh]\" class=\"NLPlaceholderShow\">\n<\/figcaption><\/figure>\n<p><i>Omega <\/i>l\u00e0 \u0111\u1ea1o h\u00e0m b\u1eadc ba c\u1ee7a gi\u00e1 quy\u1ec1n ch\u1ecdn v\u00e0 l\u00e0 \u0111\u1ea1o h\u00e0m b\u1eadc nh\u1ea5t c\u1ee7a\u00a0Gamma. N\u00f3 c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi v\u1edbi c\u00e1i t\u00ean l\u00e0 elasticity (t\u1ea1m d\u1ecbch: \u0111\u1ed9 co gi\u00e3n).<\/p>\n<h3><font color=\"#3d85c6\" style=\"line-height: 22px; font-size: 22px;\">C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Omega<\/font><\/h3>\n<p>C\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 s\u1eed d\u1ee5ng c\u00e1c quy\u1ec1n ch\u1ecdn v\u00ec nhi\u1ec1u l\u00ed do, nh\u01b0ng m\u1ed9t trong nh\u1eefng l\u00ed do quan tr\u1ecdng nh\u1ea5t \u0111\u00f3 ch\u00ednh l\u00e0 \u0111\u00f2n b\u1ea9y. V\u00ed d\u1ee5, ch\u1ec9 c\u1ea7n \u0111\u1ea7u t\u01b0 m\u1ed9t kho\u1ea3n nh\u1ecf v\u00e0o quy\u1ec1n ch\u1ecdn mua cho ph\u00e9p nh\u00e0 giao d\u1ecbch ki\u1ec3m so\u00e1t gi\u00e1 tr\u1ecb ti\u1ec1n t\u1ec7 c\u1ee7a ch\u1ee9ng kho\u00e1n c\u01a1 b\u1ea3n nhi\u1ec1u h\u01a1n:<\/p>\n<p>Giao d\u1ecbch quy\u1ec1n ch\u1ecdn mua \u1edf m\u1ee9c 25,00 \u0111\u00f4 la\/h\u1ee3p \u0111\u1ed3ng, ho\u1eb7c 250 \u0111\u00f4 la, c\u00f3 th\u1ec3 n\u1eafm gi\u1eef 100 c\u1ed5 phi\u1ebfu c\u1ee7a m\u1ed9t ch\u1ee9ng kho\u00e1n giao d\u1ecbch \u1edf m\u1ee9c 50 \u0111\u00f4 la\/c\u1ed5 phi\u1ebfu v\u1edbi gi\u00e1 tr\u1ecb l\u00e0 5.000 \u0111\u00f4 la. Ng\u01b0\u1eddi n\u1eafm gi\u1eef c\u00f3 quy\u1ec1n (nh\u01b0ng kh\u00f4ng c\u00f3 ngh\u0129a v\u1ee5) chi tr\u1ea3 cho 100 c\u1ed5 phi\u1ebfu \u0111\u00f3 v\u1edbi m\u1ed9t m\u1ee9c gi\u00e1 c\u1ee5 th\u1ec3 (gi\u00e1 th\u1ef1c hi\u1ec7n) v\u00e0o m\u1ed9t ng\u00e0y nh\u1ea5t \u0111\u1ecbnh.<\/p>\n<p>\u0110\u1ec3 hi\u1ec3u c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u00f2n b\u1ea9y, gi\u1ea3 s\u1eed c\u1ed5 phi\u1ebfu c\u1ee7a Ford Motor Co. t\u0103ng 7% trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh v\u00e0 quy\u1ec1n ch\u1ecdn mua c\u1ee7a Ford t\u0103ng 3% trong c\u00f9ng th\u1eddi gian \u0111\u00f3. <i>Omega <\/i>c\u1ee7a quy\u1ec1n ch\u1ecdn mua l\u00e0 3\/7 hay 0,43. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u1ee9 m\u1ed7i 1% c\u1ed5 phi\u1ebfu Ford thay \u0111\u1ed5i th\u00ec quy\u1ec1n ch\u1ecdn mua s\u1ebd thay \u0111\u1ed5i 0,43%.<\/p>\n<p><b>C\u00e1c quy\u1ec1n ch\u1ecdn Hy L\u1ea1p<\/b><\/p>\n<p><i>Omega <\/i>\u0111\u01b0\u1ee3c t\u00ednh to\u00e1n d\u1ef1a tr\u00ean hai trong s\u1ed1 c\u00e1c quy\u1ec1n ch\u1ecdn ti\u00eau chu\u1ea9n Hy L\u1ea1p \u0111\u00f3 l\u00e0 Delta v\u00e0 Gamma. D\u00e3y c\u00e1c s\u1ed1 li\u1ec7u n\u00e0y cho bi\u1ebft r\u1ee7i ro v\u00e0 ph\u1ea7n th\u01b0\u1edfng c\u1ee7a h\u1ee3p \u0111\u1ed3ng quy\u1ec1n ch\u1ecdn \u0111\u1ed1i v\u1edbi c\u00e1c bi\u1ebfn kh\u00e1c nhau. C\u00e1c ch\u1ec9 s\u1ed1 Hy L\u1ea1p ch\u00ednh l\u00e0:<\/p>\n<p>Delta: Cho bi\u1ebft s\u1ef1 thay \u0111\u1ed5i gi\u00e1 tr\u1ecb quy\u1ec1n ch\u1ecdn so v\u1edbi thay \u0111\u1ed5i v\u1ec1 gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n c\u01a1 b\u1ea3n.<\/p>\n<p>Theta (hay hao m\u00f2n th\u1eddi gian): Cho bi\u1ebft s\u1ef1 thay \u0111\u1ed5i gi\u00e1 tr\u1ecb quy\u1ec1n ch\u1ecdn so v\u1edbi s\u1ef1 thay \u0111\u1ed5i c\u1ee7a th\u1eddi gian \u0111\u00e1o h\u1ea1n.<\/p>\n<p>Rho: Cho bi\u1ebft s\u1ef1 thay \u0111\u1ed5i gi\u00e1 tr\u1ecb quy\u1ec1n ch\u1ecdn \u0111\u1ed1i v\u1edbi thay \u0111\u1ed5i l\u00e3i su\u1ea5t phi r\u1ee7i ro.<\/p>\n<p>Omega: Cho bi\u1ebft ph\u1ea7n tr\u0103m thay \u0111\u1ed5i c\u1ee7a gi\u00e1 tr\u1ecb quy\u1ec1n ch\u1ecdn \u0111\u1ed1i v\u1edbi ph\u1ea7n tr\u0103m thay \u0111\u1ed5i c\u1ee7a gi\u00e1 tr\u1ecb c\u01a1 b\u1ea3n.<\/p>\n<p>Vega: Cho bi\u1ebft s\u1ef1 thay \u0111\u1ed5i gi\u00e1 tr\u1ecb quy\u1ec1n ch\u1ecdn \u0111\u1ed1i v\u1edbi thay \u0111\u1ed5i c\u1ee7a bi\u1ebfn \u0111\u1ed9ng t\u00e0i s\u1ea3n c\u01a1 b\u1ea3n (Vega kh\u00f4ng ph\u1ea3i l\u00e0 t\u00ean c\u1ee7a m\u1ed9t k\u00ed t\u1ef1 Hy L\u1ea1p).<\/p>\n<p>M\u1ed9t ch\u1ec9 s\u1ed1 Hy L\u1ea1p ph\u1ed5 bi\u1ebfn kh\u00e1c l\u00e0 bi\u1ebfn s\u1ed1 b\u1eadc hai &#8211; Gamma &#8211; l\u00e0 \u0111\u1ea1o h\u00e0m c\u1ee7a Delta, n\u00f3 \u0111o l\u01b0\u1eddng s\u1ef1 thay \u0111\u1ed5i c\u1ee7a Delta so v\u1edbi s\u1ef1 thay \u0111\u1ed5i c\u1ee7a gi\u00e1 c\u01a1 b\u1ea3n.<\/p>\n<p><i>(T\u00e0i li\u1ec7u tham kh\u1ea3o: investopedia.com)<\/i><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"vnbcbc-sapo\" data-role=\"sapo\">\n                            Omega l\u00e0 th\u01b0\u1edbc \u0111o gi\u00e1 c\u1ea3 c\u1ee7a quy\u1ec1n ch\u1ecdn, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c ch\u1ec9 s\u1ed1 Hy L\u1ea1p quy\u1ec1n ch\u1ecdn kh\u00e1c omega \u0111o l\u01b0\u1eddng c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m kh\u00e1c nhau c\u1ee7a quy\u1ec1n ch\u1ecdn \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\/30589"}],"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=30589"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/30589\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=30589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=30589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=30589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}