option trader need to look out for more than just direction

来源: westeros 于 2013-07-13 15:14:11 [] [旧帖] [给我悄悄话] 阅读数 : (227 bytes)
回答: I did sell some call for Bidu after got hit. 由 maizegirl 于 2013-07-13 14:52:43

when you hedge with the call，you need to under hedge like 2 put to 1 call. also when earning is coming，volatility will not go down.
to me、if it when down $5. break even is a win. I'm still under water for LULU earning play.

请您先登陆，再发跟帖！