{"id":30872,"date":"2023-12-07T09:58:28","date_gmt":"2023-12-07T09:58:28","guid":{"rendered":"https:\/\/masterskills.org\/blog\/dau-co-gia-xuong-bang-quyen-chon-mua-bear-call-spread-la-gi-noi-dung-lien-quan.html"},"modified":"2023-12-23T07:23:27","modified_gmt":"2023-12-23T00:23:27","slug":"dau-co-gia-xuong-bang-quyen-chon-mua-bear-call-spread-la-gi-noi-dung-lien-quan","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/dau-co-gia-xuong-bang-quyen-chon-mua-bear-call-spread-la-gi-noi-dung-lien-quan.html","title":{"rendered":"\u0110\u00e2\u0300u c\u01a1 gia\u0301 xu\u00f4\u0301ng b\u0103\u0300ng quy\u00ea\u0300n cho\u0323n mua (Bear call spread) l\u00e0 g\u00ec? N\u1ed9i dung li\u00ean quan"},"content":{"rendered":"
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<\/div>
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H\u00ecnh minh h\u1ecda<\/p>\n<\/figcaption><\/figure>\n

\u0110\u00e2\u0300u c\u01a1 gia\u0301 xu\u00f4\u0301ng b\u0103\u0300ng quy\u00ea\u0300n cho\u0323n mua (Bear call spread)<\/font><\/h2>\n

Kh\u00e1i ni\u1ec7m<\/b><\/p>\n

\u0110\u00e2\u0300u c\u01a1 gia\u0301 xu\u00f4\u0301ng b\u0103\u0300ng quy\u00ea\u0300n cho\u0323n mua<\/b> trong ti\u1ebfng Anh l\u00e0 Bear call spread.<\/b><\/p>\n

\u0110\u00e2\u0300u c\u01a1 gia\u0301 xu\u00f4\u0301ng b\u0103\u0300ng quy\u00ea\u0300n cho\u0323n mua<\/i> l\u00e0 vi\u1ec7c mua s\u1ed1 quy\u1ec1n ch\u1ecdn mua v\u1edbi gi\u00e1 th\u1ef1c hi\u1ec7n X1 \u0111\u1ed3ng th\u1eddi b\u00e1n quy\u1ec1n ch\u1ecdn mua v\u1edbi c\u00f9ng kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 ng\u00e0y \u0111\u00e1o h\u1ea1n nh\u01b0ng v\u1edbi gi\u00e1 th\u1ef1c hi\u1ec7n X2 th\u1ea5p h\u01a1n X1. D\u1ec5 th\u1ea5y chi\u1ebfn l\u01b0\u1ee3c thu l\u1ee3i nhu\u1eadn ngay t\u1eeb ban \u0111\u1ea7u.<\/p>\n

N\u1ed9i dung v\u1ec1 chi\u1ebfn l\u01b0\u1ee3c \u0111\u00e2\u0300u c\u01a1 gia\u0301 xu\u00f4\u0301ng b\u0103\u0300ng quy\u00ea\u0300n cho\u0323n mua<\/font><\/h3>\n
\n
<\/div>
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\n<\/figcaption><\/figure>\n

Ta c\u00f3:<\/p>\n

X1, X2: L\u1ea7n l\u01b0\u1ee3t l\u00e0 gi\u00e1 th\u1ef1c hi\u1ec7n c\u1ee7a c\u00e1c giao d\u1ecbch mua quy\u1ec1n ch\u1ecdn mua v\u00e0 b\u00e1n quy\u1ec1n ch\u1ecdn mua.<\/p>\n

F1, F2: L\u1ea7n l\u01b0\u1ee3t l\u00e0 ph\u00ed quy\u1ec1n ch\u1ecdn c\u1ee7a c\u00e1c giao d\u1ecbch mua quy\u1ec1n ch\u1ecdn mua v\u00e0 b\u00e1n quy\u1ec1n ch\u1ecdn mua.<\/p>\n

St: T\u1ec9 gi\u00e1 th\u1ef1c hi\u1ec7n h\u1ee3p \u0111\u1ed3ng quy\u1ec1n ch\u1ecdn.<\/p>\n

B\u1ea3ng k\u1ebft qu\u1ea3:<\/u><\/i><\/p>\n

\n\n\n\n\n\n\n\n
T\u1ec9 gi\u00e1 St<\/th>\nThu h\u1ed3i t\u1eeb mua
quy\u1ec1n ch\u1ecdn mua<\/th>\n		Thu h\u1ed3i t\u1eeb b\u00e1n
quy\u1ec1n ch\u1ecdn mua<\/th>\n		T\u1ed5ng thu h\u1ed3i<\/th>\nL\u1ee3i nhu\u1eadn<\/th>\n<\/tr>\n<\/thead>\n
St <= X2<\/td>\n0<\/td>\n0<\/td>\n0<\/td>\nF2 – F1<\/td>\n<\/tr>\n
X2 < St < X1<\/td>\n0<\/td>\nX2 – St<\/td>\nX2 – St<\/td>\nX2 – St + (F2 – F1)<\/td>\n<\/tr>\n
St >= X1<\/td>\nSt – X1<\/td>\nX2 – St<\/td>\nX2 – X1<\/td>\nX2 – X1 + (F2 – F1)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Khi l\u1ee3i nhu\u1eadn b\u1eb1ng\u00a00 ta c\u00f3 ph\u01b0\u01a1ng tr\u00ecnh\u00a0\u0111i\u1ec3m h\u00f2a v\u1ed1n: F2 – F1 = St* – X2<\/p>\n

V\u00ed d\u1ee5 v\u1ec1 chi\u1ebfn l\u01b0\u1ee3c \u0111\u00e2\u0300u c\u01a1 gia\u0301 xu\u00f4\u0301ng b\u0103\u0300ng quy\u00ea\u0300n cho\u0323n mua<\/b><\/p>\n

M\u1ed9t nh\u00e0 \u0111\u1ea7u t\u01b0 d\u1ef1 \u0111o\u00e1n USD s\u1ebd gi\u1ea3m gi\u00e1 so v\u1edbi VND n\u00ean \u0111\u00e3 mua m\u1ed9t quy\u1ec1n ch\u1ecdn mua tr\u1ecb gi\u00e1 100 USD v\u1edbi t\u1ec9 gi\u00e1 th\u1ef1c hi\u1ec7n l\u00e0 21.000 VND\/USD, ph\u00ed\u00a0quy\u1ec1n ch\u1ecdn l\u00e0 60 VND\/USD v\u00e0 \u0111\u1ed3ng th\u1eddi b\u00e1n m\u1ed9t quy\u1ec1n ch\u1ecdn mua tr\u1ecb gi\u00e1 100 USD v\u1edbi gi\u00e1 th\u1ef1c hi\u1ec7n l\u00e0 20.000 VND\/USD, ph\u00ed quy\u1ec1n ch\u1ecdn l\u00e0 100 VND\/USD. \u0110\u00e1o h\u1ea1n sau 2 th\u00e1ng<\/p>\n

=> kho\u1ea3n thu nh\u1eadp r\u00f2ng ban \u0111\u1ea7u 1 USD mang l\u1ea1i 100 – 60 = 40 VND.<\/p>\n

\n\n\n\n\n\n\n\n
T\u1ec9 gi\u00e1 St (USD\/VND)<\/th>\nThu h\u1ed3i t\u1eeb mua quy\u1ec1n ch\u1ecdn mua<\/th>\nThu h\u1ed3i t\u1eeb b\u00e1n quy\u1ec1n ch\u1ecdn mua<\/th>\nT\u1ed5ng thu h\u1ed3i<\/th>\nL\u1ee3i nhu\u1eadn 1 USD mang l\u1ea1i<\/th>\nL\u1ee3i nhu\u1eadn 100 USD mang l\u1ea1i<\/th>\n<\/tr>\n<\/thead>\n
19.500<\/td>\n0<\/td>\n0<\/td>\n0<\/td>\n40<\/td>\n4.000<\/td>\n<\/tr>\n
20.500<\/td>\n0<\/td>\n– 500<\/td>\n– 500<\/td>\n– 500 + 40<\/td>\n– 46.000<\/td>\n<\/tr>\n
21.500<\/td>\n500<\/td>\n– 1.500<\/td>\n– 1.000<\/td>\n– 1.000 + 40<\/td>\n– 96.000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u01afu \u0111i\u1ec3m c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c<\/b><\/p>\n

\u01afu \u0111i\u1ec3m ch\u00ednh c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c \u0111\u00e2\u0300u c\u01a1 gia\u0301 xu\u00f4\u0301ng b\u0103\u0300ng quy\u00ea\u0300n cho\u0323n mua \u0111\u00f3 l\u00e0 r\u1ee7i ro r\u00f2ng c\u1ee7a giao d\u1ecbch gi\u1ea3m \u0111i. Mua quy\u1ec1n ch\u1ecdn mua v\u1edbi gi\u00e1 th\u1ef1c hi\u1ec7n cao h\u01a1n gi\u00fap b\u00f9 \u0111\u1eafp r\u1ee7i ro c\u1ee7a vi\u1ec7c b\u00e1n quy\u1ec1n ch\u1ecdn mua v\u1edbi gi\u00e1 th\u1ef1c hi\u1ec7n th\u1ea5p h\u01a1n.<\/p>\n

N\u1ebfu nh\u00e0 giao d\u1ecbch tin r\u1eb1ng c\u1ed5 phi\u1ebfu ho\u1eb7c ch\u1ee9ng kho\u00e1n c\u01a1 s\u1edf s\u1ebd gi\u1ea3m \u0111i m\u1ed9t l\u01b0\u1ee3ng nh\u1ea5t \u0111\u1ecbnh gi\u1eefa ng\u00e0y giao d\u1ecbch v\u00e0 ng\u00e0y \u0111\u00e1o h\u1ea1n th\u00ec m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c \u0111\u00e2\u0300u c\u01a1 gia\u0301 xu\u00f4\u0301ng b\u0103\u0300ng quy\u00ea\u0300n cho\u0323n mua c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t tr\u00f2 ch\u01a1i l\u00ed t\u01b0\u1edfng.<\/p>\n

Tuy nhi\u00ean, n\u1ebfu c\u1ed5 phi\u1ebfu c\u01a1 s\u1edf ho\u1eb7c ch\u1ee9ng kho\u00e1n gi\u1ea3m m\u1ed9t l\u01b0\u1ee3ng l\u1edbn h\u01a1n th\u00ec nh\u00e0 giao d\u1ecbch t\u1eeb b\u1ecf mong mu\u1ed1n n\u1eafm gi\u1eef l\u1ee3i nhu\u1eadn b\u1ed5 sung \u0111\u00f3. \u0110\u00f3 l\u00e0 s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i gi\u1eefa r\u1ee7i ro v\u00e0 l\u1ee3i nhu\u1eadn ti\u1ec1m n\u0103ng \u0111ang thu h\u00fat nhi\u1ec1u nh\u00e0 giao d\u1ecbch.<\/p>\n

(T\u00e0i li\u1ec7u tham kh\u1ea3o: T\u00e0i li\u1ec7u m\u00f4n Thanh to\u00e1n Qu\u1ed1c t\u1ebf, \u0110\u1ea1i h\u1ecdc Kinh t\u1ebf TP H\u1ed3 Ch\u00ed Minh; investopedia.com)<\/i><\/p>\n<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

\n \u0110\u00e2\u0300u c\u01a1 gia\u0301 xu\u00f4\u0301ng b\u0103\u0300ng quy\u00ea\u0300n cho\u0323n mua (ti\u1ebfng Anh: Bear call spread) l\u00e0 vi\u1ec7c mua s\u1ed1 quy\u1ec1n ch\u1ecdn mua v\u1edbi gi\u00e1 th\u1ef1c hi\u1ec7n X1 \u0111\u1ed3ng th\u1eddi b\u00e1n quy\u1ec1n ch\u1ecdn mua v\u1edbi c\u00f9ng kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 ng\u00e0y \u0111\u00e1o h\u1ea1n nh\u01b0ng v\u1edbi gi\u00e1 th\u1ef1c hi\u1ec7n X2 th\u1ea5p h\u01a1n X1.\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\/30872"}],"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=30872"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/30872\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=30872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=30872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=30872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}