組合單筆記7 - 期貨
![Elizabeth avatar](/img/girl2.jpg)
By Elizabeth
at 2008-12-06T21:09
at 2008-12-06T21:09
Table of Contents
選擇權是零合遊戲,直到現在,我還是習慣用組合單交易
原因就是在有賺有賠的價差交易中,為自己與對手留有餘地
風險管理是交易選擇權的重要議題
過於貪心的人很難做好風險管理,有經驗的人應該了解這句話
雖然操作期權有著迅速致富的機會
但關於這一點,我寧願選擇如James Cordier和Michael Gross
在他們的書<選擇權賣方交易策略>比較保守的看法
利用選擇權交易來投資謀取利潤,而非迅速致富
今日分享十一月份的組合單操作
11/6開盤便破月線,月季二線向下,作空經典組合單
(buy 4400 put 117, sell 4100 put 36)x2
sell 4700 call 203, buy 5000 call 78
賣在價平,買在價外,所以逆勢價差一組可搭配順勢兩組
約略是零支出形,讓風險報酬比不成比例
這是我的習慣,賣方盡量作價平,買方盡量作價外
11/13已經快結算,這個時候經典組合單獲利
原組合單沒有動作,只是再做一個配合結算的單
sell 3900 put 67 x2
這個時候逆勢價差幾乎已吃完,順勢價差與新單可算是一組鷹式
只是這組鷹式少了最低履約價的買方
sell 3900 put 67點再加上4400-4100的300點當靠山,所以風險應該不大
最後11月結算約4100點
很久沒有po文
看到選擇權板上越來越多人
知道這個商品是越來越熱門
自己因為時間關係,應該是不適合碰這個金融商品
但依靠自己的投資模式,至今還在市場裡
一些東西想分享的是,選擇權是零合遊戲
往往能夠為交易對手留一線的交易者,往往也會為自己留一線
而這個留一線看深一點就是風險管理與資金管理
而我自己選擇組合單操作也是因為這個思維
選擇權倘若當成投資,應該不會太急躁
獲利常常是等出來的,而不是操作來的
一些心得,僅供參考
--
Tags:
期貨
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