make sure you have cash on the side to purchase the shares

回答: should I sell one more put on atpg at 12?longterminvestor2010-09-07 10:55:07

if ATPG drops $3 over night, then you need cash to buy the shares you sold puts on.

however, if you are already in margin, you would have big trouble (potentially being wiped out) if that happens.

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I do not have cash but I have enough buying power. -longterminvestor- 给 longterminvestor 发送悄悄话 longterminvestor 的博客首页 (128 bytes) () 09/07/2010 postreply 14:23:09

回复:I do not have cash but I have enough buying power. -越王剑- 给 越王剑 发送悄悄话 (335 bytes) () 09/07/2010 postreply 15:40:08

what you said could happen, but it is different from -longterminvestor- 给 longterminvestor 发送悄悄话 longterminvestor 的博客首页 (14 bytes) () 09/07/2010 postreply 18:38:37

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