{"id":31409,"date":"2023-12-07T10:37:25","date_gmt":"2023-12-07T10:37:25","guid":{"rendered":"https:\/\/masterskills.org\/blog\/lenh-gioi-han-dong-limit-on-close-order-loc-la-gi-dieu-khoan-va-cach-thuc-dung.html"},"modified":"2023-12-07T10:37:25","modified_gmt":"2023-12-07T10:37:25","slug":"lenh-gioi-han-dong-limit-on-close-order-loc-la-gi-dieu-khoan-va-cach-thuc-dung","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/lenh-gioi-han-dong-limit-on-close-order-loc-la-gi-dieu-khoan-va-cach-thuc-dung.html","title":{"rendered":"L\u1ec7nh gi\u1edbi h\u1ea1n \u0111\u00f3ng (Limit-On-Close Order – LOC) l\u00e0 g\u00ec? \u0110i\u1ec1u kho\u1ea3n v\u00e0 c\u00e1ch th\u1ee9c d\u00f9ng"},"content":{"rendered":"
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Hi\u0300nh minh ho\u0323a. Ngu\u00f4\u0300n: Investopedia.com<\/i><\/p>\n<\/div>\n<\/div>\n

L\u1ec7nh gi\u1edbi h\u1ea1n \u0111\u00f3ng<\/font><\/h2>\n

Kha\u0301i ni\u00ea\u0323m\u00a0<\/b><\/p>\n

L\u1ec7nh gi\u1edbi h\u1ea1n \u0111\u00f3ng<\/b> trong ti\u00ea\u0301ng Anh la\u0300 Limit-On-Close Order<\/b>, vi\u1ebft t\u1eaft l\u00e0\u00a0LOC<\/b>.
<\/b><\/p>\n

L\u1ec7nh gi\u1edbi h\u1ea1n \u0111\u00f3ng (LOC)<\/b> l\u00e0 l\u1ec7nh ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n n\u1ebfu gi\u00e1 \u0111\u00f3ng c\u1eeda th\u1ecb tr\u01b0\u1eddng trong gi\u1edbi h\u1ea1n gi\u00e1 c\u1ee7a l\u1ec7nh, l\u00e0 l\u1ec7nh gi\u1edbi h\u1ea1n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n d\u1ef1a tr\u00ean gi\u00e1 \u0111\u00f3ng c\u1eeda th\u1ecb tr\u01b0\u1eddng.<\/p>\n

L\u1ec7nh gi\u1edbi h\u1ea1n cung c\u1ea5p cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00e1ch th\u1ee9c \u0111\u1ec3 \u0111\u1eb7t gi\u00e1 mua v\u00e0 b\u00e1n ch\u1ee9ng kho\u00e1n. L\u1ec7nh gi\u1edbi h\u1ea1n c\u00f3 l\u1ee3i th\u1ebf so v\u1edbi l\u1ec7nh th\u1ecb tr\u01b0\u1eddng v\u00ec n\u00f3 cho ph\u00e9p nh\u00e0 \u0111\u1ea7u t\u01b0 ki\u1ec3m so\u00e1t gi\u00e1 ch\u00ednh x\u00e1c m\u00e0 h\u1ecd ph\u1ea3i tr\u1ea3 \u0111\u1ec3 mua ch\u1ee9ng kho\u00e1n v\u00e0 l\u1ee3i nhu\u1eadn ch\u00ednh x\u00e1c h\u1ecd nh\u1eadn \u0111\u01b0\u1ee3c t\u1eeb vi\u1ec7c b\u00e1n ch\u1ee9ng kho\u00e1n.\u00a0<\/p>\n

Tuy nhi\u00ean, m\u1ed9t l\u1ec7nh gi\u1edbi h\u1ea1n s\u1ebd kh\u00f4ng \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u00ec gi\u00e1 ph\u1ea3i b\u1eb1ng ho\u1eb7c t\u1ed1t h\u01a1n gi\u00e1 l\u1ec7nh gi\u1edbi h\u1ea1n. M\u1ed9t l\u1ec7nh th\u1ecb tr\u01b0\u1eddng c\u00f3 c\u00e1c tham s\u1ed1 l\u1ecfng h\u01a1n nh\u01b0ng s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p n\u00e0y.<\/p>\n

M\u1ed9t l\u1ec7nh gi\u1edbi h\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 mua ho\u1eb7c b\u00e1n c\u1ed5 phi\u1ebfu. L\u1ec7nh gi\u1edbi h\u1ea1n mua<\/b>\u00a0c\u00f3 ngh\u0129a l\u00e0 l\u1ec7nh ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf m\u1ee9c gi\u00e1 gi\u1edbi h\u1ea1n ho\u1eb7c th\u1ea5p h\u01a1n. V\u00ed d\u1ee5: n\u1ebfu m\u1ed9t c\u1ed5 phi\u1ebfu \u0111ang giao d\u1ecbch \u1edf m\u1ee9c 50 \u0111\u00f4 la, nh\u01b0ng m\u1ed9t nh\u00e0 giao d\u1ecbch mu\u1ed1n mua \u1edf m\u1ee9c 49 \u0111\u00f4 la, h\u1ecd c\u00f3 th\u1ec3 \u0111\u1eb7t l\u1ec7nh mua gi\u1edbi h\u1ea1n \u1edf m\u1ee9c 49 \u0111\u00f4 la.\u00a0<\/p>\n

L\u1ec7nh s\u1ebd ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi gi\u00e1 gi\u1ea3m xu\u1ed1ng t\u1eeb d\u01b0\u1edbi 49\u00a0\u0111\u00f4 la. L\u1ec7nh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u1ed9t ph\u1ea7n ho\u1eb7c ho\u00e0n to\u00e0n t\u00f9y thu\u1ed9c v\u00e0o \u0111i\u1ec1u kho\u1ea3n s\u00e0n giao d\u1ecbch v\u00e0 thanh kho\u1ea3n th\u1ecb tr\u01b0\u1eddng.<\/p>\n

L\u1ec7nh gi\u1edbi h\u1ea1n b\u00e1n<\/b>\u00a0(ho\u1eb7c b\u00e1n kh\u1ed1ng) c\u00f3 ngh\u0129a l\u00e0 l\u1ec7nh s\u1ebd ch\u1ec9 \u0111\u01b0\u1ee3c\u00a0th\u1ef1c hi\u1ec7n \u1edf m\u1ed9t m\u1ee9c gi\u00e1 nh\u1ea5t \u0111\u1ecbnh ho\u1eb7c cao h\u01a1n. N\u1ebfu gi\u00e1 \u0111\u1ea1t \u0111\u1ebfn m\u1ee9c gi\u00e1 b\u00e1n gi\u1edbi h\u1ea1n, th\u00ec l\u1ec7nh \u0111\u01b0\u1ee3c th\u1ef1c thi.<\/p>\n

L\u1ec7nh gi\u1edbi h\u1ea1n ban \u0111\u1ea7u s\u1ebd gi\u1ed1ng nh\u01b0 m\u1ed9t l\u1ec7nh GTC. Tuy nhi\u00ean l\u1ec7nh LOC c\u00f3 v\u00f2ng \u0111\u1eddi h\u1ea1n ch\u1ebf h\u01a1n, n\u00f3 s\u1ebd h\u1ebft h\u1ea1n ho\u1eb7c b\u1ecb h\u1ee7y l\u00fac l\u1ec7nh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n.<\/p>\n

\u0110i\u1ec1u kho\u1ea3n v\u00e0 c\u00e1ch th\u1ee9c d\u00f9ng L\u1ec7nh gi\u1edbi h\u1ea1n \u0111\u00f3ng (LOC)<\/font><\/h3>\n

L\u1ec7nh gi\u1edbi h\u1ea1n \u0111\u00f3ng<\/b> cho ph\u00e9p m\u1ed9t nh\u00e0 \u0111\u1ea7u t\u01b0 ki\u1ec3m so\u00e1t gi\u00e1 h\u1ecd mua v\u00e0 b\u00e1n ch\u1ee9ng kho\u00e1n. L\u1ec7nh LOC l\u00e0 m\u1ed9t l\u1ec7nh gi\u1edbi h\u1ea1n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf m\u1ee9c gi\u00e1 \u0111\u00f3ng c\u1eeda th\u1ecb tr\u01b0\u1eddng. M\u1ed9t nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u1ec7nh n\u00e0y c\u00f3 th\u1ec3 l\u00e0 do chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ea7u t\u01b0 c\u1ee7a h\u1ecd y\u00eau c\u1ea7u c\u00f3 m\u1ed9t v\u1ecb th\u1ebf v\u00e0o cu\u1ed1i ng\u00e0y. Nh\u00e0 \u0111\u1ea7u t\u01b0 c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng LOC \u0111\u1ec3 tho\u00e1t giao d\u1ecbch, nh\u01b0ng v\u00ec l\u00e0 l\u1ec7nh gi\u1edbi h\u1ea1n n\u00ean l\u1ec7nh s\u1ebd kh\u00f4ng \u0111\u1ea3m b\u1ea3o s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n, c\u00f3 ngh\u0129a l\u00e0 v\u1ecb th\u1ebf c\u00f3 th\u1ec3 v\u1eabn m\u1edf sau khi th\u1ecb tr\u01b0\u1eddng \u0111\u00f3ng c\u1eeda.<\/p>\n

M\u1ed9t l\u1ec7nh LOC ph\u1ea3i \u0111\u01b0\u1ee3c g\u1eedi \u0111i theo kho\u1ea3ng th\u1eddi gian x\u00e1c \u0111\u1ecbnh, ch\u1eb3ng h\u1ea1n nh\u01b0 3:50 chi\u1ec1u tr\u00ean s\u00e0n NYSE ho\u1eb7c 3h58 chi\u1ec1u tr\u00ean s\u00e0n NASDAQ. L\u1ec7nh LOC \u0111\u01b0\u1ee3c g\u1eedi v\u00e0 th\u1ef1c hi\u1ec7n trong c\u00f9ng m\u1ed9t ng\u00e0y giao d\u1ecbch.\u00a0<\/p>\n

L\u1ec7nh LOC<\/b> s\u1ebd ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n n\u1ebfu gi\u00e1 \u0111\u00f3ng c\u1eeda kh\u1edbp v\u1edbi gi\u00e1 l\u1ec7nh\u00a0gi\u1edbi h\u1ea1n ho\u1eb7c t\u1ed1t h\u01a1n. L\u1ec7nh c\u00f3 th\u1ec3\u00a0\u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u1ed9t ph\u1ea7n ho\u1eb7c kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c \u00a0th\u1ef1c hi\u1ec7n t\u00f9y thu\u1ed9c v\u00e0o c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u1ee7a s\u00e0n giao d\u1ecbch v\u00e0 m\u00f4i gi\u1edbi.<\/p>\n

V\u00ed d\u1ee5 v\u1ec1 l\u1ec7nh gi\u1edbi h\u1ea1n \u0111\u00f3ng (LOC)\u00a0<\/font><\/h3>\n

Gi\u1ea3 s\u1eed m\u1ed9t nh\u00e0 giao d\u1ecbch mu\u1ed1n mua m\u1ed9t c\u1ed5 phi\u1ebfu A ni\u00eam y\u1ebft tr\u00ean NYSE v\u00e0o cu\u1ed1i ng\u00e0y h\u00f4m nay nh\u01b0ng h\u1ecd ch\u1ec9 mu\u1ed1n tr\u1ea3 v\u1edbi m\u1ed9t m\u1ee9c gi\u00e1 nh\u1ea5t \u0111\u1ecbnh v\u00e0 kh\u00f4ng cao h\u01a1n n\u00f3.<\/p>\n

Anh ta c\u00f3 th\u1ec3 \u0111\u1eb7t m\u1ed9t l\u1ec7nh LOC<\/b> tr\u01b0\u1edbc 3h50 chi\u1ec1u. N\u1ebfu anh ta c\u1ed1 g\u1eafng \u0111\u1eb7t m\u1ed9t l\u1ec7nh sau th\u1eddi gian n\u00e0y s\u00e0n giao d\u1ecbch s\u1ebd t\u1eeb ch\u1ed1i l\u1ec7nh. Anh ta v\u1eabn c\u00f3 th\u1ec3 mua th\u1ee7 c\u00f4ng g\u1ea7n th\u1eddi \u0111i\u1ec3m \u0111\u00f3ng c\u1eeda n\u1ebfu anh ta s\u1eed d\u1ee5ng l\u1ec7nh gi\u1edbi h\u1ea1n truy\u1ec1n th\u1ed1ng ho\u1eb7c l\u1ec7nh th\u1ecb tr\u01b0\u1eddng<\/b>.<\/p>\n

C\u1ed5 phi\u1ebfu \u0111ang giao d\u1ecbch \u1edf m\u1ee9c 25.25 \u0111\u00f4 la l\u00fac 3h45 chi\u1ec1u. Nh\u00e0 giao d\u1ecbch quy\u1ebft \u0111\u1ecbnh anh ta s\u1eb5n s\u00e0ng mua t\u1ed1i \u0111a 25.40 \u0111\u00f4 la. Anh ta \u0111\u1eb7t l\u1ec7nh mua LOC cho 100 c\u1ed5 phi\u1ebfu v\u1edbi gi\u00e1 25.40 \u0111\u00f4 la. Khi \u0111\u00f3 v\u00e0o l\u00fac 3h50, l\u1ec7nh s\u1ebd b\u1ecb kh\u00f3a v\u00e0 anh ta s\u1ebd kh\u00f4ng th\u1ec3 h\u1ee7y l\u1ec7nh.<\/p>\n

N\u1ebfu gi\u00e1 \u0111\u00f3ng c\u1eeda l\u00fac 4h00 chi\u1ec1u d\u01b0\u1edbi 25.40 \u0111\u00f4 la, l\u1ec7nh s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u00e0 nh\u00e0 giao d\u1ecbch s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c 100 c\u1ed5 phi\u1ebfu c\u1ee7a h\u1ecd.<\/p>\n

N\u1ebfu gi\u00e1 \u0111\u00f3ng c\u1eeda tr\u00ean 25.40 \u0111\u00f4 la, gi\u00e1 c\u1ed5 phi\u1ebfu \u0111\u00e3 v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n cho ph\u00e9p v\u00ec v\u1eady l\u1ec7nh LOC s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u00e0 nh\u00e0 giao d\u1ecbch s\u1ebd kh\u00f4ng nh\u1eadn \u0111\u01b0\u1ee3c c\u1ed5 phi\u1ebfu.<\/p>\n

V\u00ec l\u1ec7nh \u0111\u01b0\u1ee3c kh\u00f3a trong 10 ph\u00fat tr\u01b0\u1edbc khi gi\u00e1 \u0111\u00f3ng c\u1eeda, ng\u01b0\u1eddi giao d\u1ecbch c\u00f3 th\u1ec3 mua m\u1ee9c gi\u00e1 t\u1ed1t h\u01a1n nhi\u1ec1u so v\u1edbi m\u1ee9c gi\u00e1 hi\u1ec7n t\u1ea1i l\u00e0 25.25 \u0111\u00f4 la, ch\u1eb3ng h\u1ea1n nh\u01b0 25 \u0111\u00f4 la ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 24.75 \u0111\u00f4 la, nh\u01b0ng h\u1ecd s\u1ebd ch\u1ec9 tr\u1ea3 t\u1ed1i \u0111a 25,40 \u0111\u00f4 la ho\u1eb7c b\u1ea5t c\u1ee9 gi\u1edbi h\u1ea1n gi\u00e1 n\u00e0o m\u00e0 h\u1ecd \u0111\u1eb7t ra.<\/p>\n

Gi\u1edbi h\u1ea1n gi\u00e1 h\u1ecd \u0111\u1eb7t c\u0169ng c\u00f3 th\u1ec3 th\u1ea5p h\u01a1n m\u1ee9c gi\u00e1 hi\u1ec7n t\u1ea1i 25.25 \u0111\u00f4 la. V\u00ed d\u1ee5, h\u1ecd c\u00f3 th\u1ec3 \u0111\u1eb7t n\u00f3 \u1edf m\u1ee9c 25 \u0111\u00f4 la. L\u1ec7nh s\u1ebd ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n n\u1ebfu gi\u00e1 \u0111\u00f3ng c\u1eeda l\u00e0 25 \u0111\u00f4 la tr\u1edf xu\u1ed1ng.<\/p>\n

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

\n L\u1ec7nh gi\u1edbi h\u1ea1n \u0111\u00f3ng (ti\u00ea\u0301ng Anh: Limit-On-Close Order, vi\u1ebft t\u1eaft: LOC) l\u00e0 l\u1ec7nh gi\u1edbi h\u1ea1n \u0111\u01b0\u1ee3c t\u1ea1o \u0111\u1ec3 th\u1ef1c hi\u1ec7n t\u1ea1i l\u00fac th\u1ecb tr\u01b0\u1eddng \u0111\u00f3ng c\u1eeda. C\u00e1c l\u1ec7nh gi\u1edbi h\u1ea1n ki\u1ec3m so\u00e1t gi\u00e1 b\u00e1n ho\u1eb7c gi\u00e1 mua ch\u1ee9ng kho\u00e1n.\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\/31409"}],"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=31409"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/31409\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=31409"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=31409"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=31409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}