請問選擇權賣方 超過多少點會面臨斷頭? - 期貨
By Delia
at 2010-05-20T09:37
at 2010-05-20T09:37
Table of Contents
※ 引述《lingin1204 (不賣煎餅的小林~)》之銘言:
: 是否就根期貨依樣
: 如果準備金不夠 就會強制買回?
: 假設我今天花了22000賣了7200的put
: 大約權利金跌多少點會面臨斷頭?
我錯看了只好回答問題
原始保證金
臺指選擇權風險保證金(A值) 19,000
臺指選擇權風險保證金最低值(B值) 10,000
分別除以50
得380 , 200
兩者差180 表示價外180點以外都是10000保證金
往內 增加一點50 最高 19000
保證金計收方式
權利金市值+MAXIMUM (A值-價外值, B值)
假定 22000賣1口72p 會收到 120點 = 6000
手上就有28000
如果現貨在7500整
部位所需保證金 = 價外300點 所以 MAXIMUM (A值-價外值, B值) = 10000
120點 市值 6000
保證金= 16000
如果現貨跌到7200 保證金又漲到 200
部位所需保證金 = 價平 19000 +市值 200*50 = 29000
維持率 28/29 =96.55%
如果現貨跌到7000 保證金還飆到 400
部位所需保證金 = 價內 19000 +市值 400*50 = 39000
維持率 28/39 =71.8%
低於80 %應該會被要求補保證金
現在還會拿市值除原始保證金
低於45 % ??不確定 要被要求補錢
這種情況下
跌到7200 市價 200 ,, 市值已經是22000 -80x50 = 18000
18/29=62%
跌到7000 市價 300就好.. 市值已經是 22000- 180x 50 = 13000
13/34=38% ...應該會被先追繳
--
: 是否就根期貨依樣
: 如果準備金不夠 就會強制買回?
: 假設我今天花了22000賣了7200的put
: 大約權利金跌多少點會面臨斷頭?
我錯看了只好回答問題
原始保證金
臺指選擇權風險保證金(A值) 19,000
臺指選擇權風險保證金最低值(B值) 10,000
分別除以50
得380 , 200
兩者差180 表示價外180點以外都是10000保證金
往內 增加一點50 最高 19000
保證金計收方式
權利金市值+MAXIMUM (A值-價外值, B值)
假定 22000賣1口72p 會收到 120點 = 6000
手上就有28000
如果現貨在7500整
部位所需保證金 = 價外300點 所以 MAXIMUM (A值-價外值, B值) = 10000
120點 市值 6000
保證金= 16000
如果現貨跌到7200 保證金又漲到 200
部位所需保證金 = 價平 19000 +市值 200*50 = 29000
維持率 28/29 =96.55%
如果現貨跌到7000 保證金還飆到 400
部位所需保證金 = 價內 19000 +市值 400*50 = 39000
維持率 28/39 =71.8%
低於80 %應該會被要求補保證金
現在還會拿市值除原始保證金
低於45 % ??不確定 要被要求補錢
這種情況下
跌到7200 市價 200 ,, 市值已經是22000 -80x50 = 18000
18/29=62%
跌到7000 市價 300就好.. 市值已經是 22000- 180x 50 = 13000
13/34=38% ...應該會被先追繳
--
Tags:
期貨
All Comments
By Ina
at 2010-05-22T06:09
at 2010-05-22T06:09
By Jessica
at 2010-05-24T12:39
at 2010-05-24T12:39
By Ina
at 2010-05-27T17:42
at 2010-05-27T17:42
By Barb Cronin
at 2010-05-28T16:16
at 2010-05-28T16:16
By Caitlin
at 2010-05-31T18:33
at 2010-05-31T18:33
By Mia
at 2010-06-04T14:37
at 2010-06-04T14:37
By David
at 2010-06-07T08:04
at 2010-06-07T08:04
By Mason
at 2010-06-08T12:24
at 2010-06-08T12:24
By Ida
at 2010-06-11T19:17
at 2010-06-11T19:17
By Jacob
at 2010-06-14T17:59
at 2010-06-14T17:59
By Olivia
at 2010-06-17T04:23
at 2010-06-17T04:23
By Enid
at 2010-06-21T14:27
at 2010-06-21T14:27
By Anthony
at 2010-06-24T04:31
at 2010-06-24T04:31
By Andrew
at 2010-06-24T20:30
at 2010-06-24T20:30
By Kama
at 2010-06-29T12:12
at 2010-06-29T12:12
By Jack
at 2010-06-29T14:27
at 2010-06-29T14:27
By Ursula
at 2010-06-30T23:44
at 2010-06-30T23:44
By James
at 2010-07-05T12:37
at 2010-07-05T12:37
By Eden
at 2010-07-09T14:40
at 2010-07-09T14:40
By Charlie
at 2010-07-13T06:31
at 2010-07-13T06:31
By Hedda
at 2010-07-17T10:09
at 2010-07-17T10:09
By Tracy
at 2010-07-18T07:14
at 2010-07-18T07:14
By Charlie
at 2010-07-21T02:39
at 2010-07-21T02:39
By Wallis
at 2010-07-22T07:26
at 2010-07-22T07:26
Related Posts
請問選擇權賣方 超過多少點會面臨斷頭?
By Una
at 2010-05-20T01:25
at 2010-05-20T01:25
5/19盤後心得
By Doris
at 2010-05-20T00:42
at 2010-05-20T00:42
2010/05/20 盤中閒聊
By Margaret
at 2010-05-20T00:25
at 2010-05-20T00:25
請問這幾項期貨的結算日
By Gary
at 2010-05-19T23:39
at 2010-05-19T23:39
三大法人&大額交易人期權資料 2010/5/19
By Sarah
at 2010-05-19T21:57
at 2010-05-19T21:57