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] 本文已被阅读： 次 (227 bytes)
本文内容已被 [ westeros ] 在 2013-07-13 16:58:21 编辑过。如有问题，请报告版主或论坛管理删除.
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.
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