[請益] IB選擇權賣方風險
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!
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※ 編輯: sheldon123 (76.88.96.30), 08/08/2017 14:28:38
※ 編輯: sheldon123 (76.88.96.30), 08/08/2017 15:29:45
推
08/08 17:42, , 1F
08/08 17:42, 1F
推
08/08 17:46, , 2F
08/08 17:46, 2F
→
08/08 17:47, , 3F
08/08 17:47, 3F
→
08/08 17:48, , 4F
08/08 17:48, 4F
推
08/08 18:50, , 5F
08/08 18:50, 5F
→
08/08 22:50, , 6F
08/08 22:50, 6F
→
08/08 22:50, , 7F
08/08 22:50, 7F
推
08/08 23:51, , 8F
08/08 23:51, 8F
→
08/08 23:51, , 9F
08/08 23:51, 9F
→
08/08 23:53, , 10F
08/08 23:53, 10F
→
08/08 23:54, , 11F
08/08 23:54, 11F
→
08/08 23:55, , 12F
08/08 23:55, 12F
→
08/08 23:59, , 13F
08/08 23:59, 13F
→
08/08 23:59, , 14F
08/08 23:59, 14F
→
08/09 00:05, , 15F
08/09 00:05, 15F
→
08/09 00:09, , 16F
08/09 00:09, 16F
→
08/09 00:11, , 17F
08/09 00:11, 17F
推
08/09 01:51, , 18F
08/09 01:51, 18F