同一秒成交的multileg,我傾向認為是一買一賣。
上周五open的call spread量比今天大得多, 31.5k。巧合的是都有一腿在252.5。
同一秒成交的multileg,我傾向認為是一買一賣。
上周五open的call spread量比今天大得多, 31.5k。巧合的是都有一腿在252.5。
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