$特朗普媒体科技集团 (DJT.US)
很多人不明白为什么看涨和看跌的期权都暴跌？
我给你们简单解释一下，
昨天的期权定价有一个不确定因素，就是所有人都能预测到这个事情可能成功也可能失败，当时的隐含波动率高达 780%。
而今天隐含波动率已经跌到了，只有 300% 左右
正常的隐含波动率应该在 200%。
780% 是什么意思呢？大概就是离行权价格差一块钱乘以 7.8，
这就意味着今天开盘所有的期权价格暴跌一半，即使股票不波动。
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