回头一看： 我的选摘是：下周回调-61.8%到SPX 3103.54的概率是53%

来源: 于 2019-11-20 13:58:15 [旧帖] [给我悄悄话] 本文已被阅读：次

Sold all my Index puts at 3103.53, and bought calls for next a couple of weeks.