IB選擇權賣方風險 - 理財
By Kama
at 2017-08-08T14:27
at 2017-08-08T14:27
Table of Contents
小弟想更了解IB選擇權賣方的風險
想請問大家以下問題
1.假設裸賣call 被exercise時,
聽說是會變成賣空100股,沒有股賣空的話會怎樣?
假設現在只有100股 所以多裸賣一個call如下
8/11 Call at 50
8/11 Call at 55
8/11 Put at 40
戶頭理都沒錢了
2. 假如8/11 Call at 50 被exercise,是否可以馬上拿到錢,再買100股?以防55也被
exercise?
3. 假如Put 被exercise 戶頭裡沒錢,IB會直接借錢算利息逼我買嗎?
假如是,我當天馬上賣掉 拿現金的話,一樣要付利息嗎?
利息的計算方式是?
4. Sell Put excercise後馬上可以拿到股票嗎?
非常感謝大家的回復與幫忙!
--
想請問大家以下問題
1.假設裸賣call 被exercise時,
聽說是會變成賣空100股,沒有股賣空的話會怎樣?
假設現在只有100股 所以多裸賣一個call如下
8/11 Call at 50
8/11 Call at 55
8/11 Put at 40
戶頭理都沒錢了
2. 假如8/11 Call at 50 被exercise,是否可以馬上拿到錢,再買100股?以防55也被
exercise?
3. 假如Put 被exercise 戶頭裡沒錢,IB會直接借錢算利息逼我買嗎?
假如是,我當天馬上賣掉 拿現金的話,一樣要付利息嗎?
利息的計算方式是?
4. Sell Put excercise後馬上可以拿到股票嗎?
非常感謝大家的回復與幫忙!
--
Tags:
理財
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