对俺们做Option的来说有时间损耗，即略有失败...
好在昨天在最低位附近加了
20sep 的。SPY, IWM, 还有tna的call
吃1巴仙, 拿1巴仙，晚来一天
金卡妲仙 (2019-08-16 04:09:24) 评论 (0)对俺们做Option的来说有时间损耗，即略有失败...
好在昨天在最低位附近加了
20sep 的。SPY, IWM, 还有tna的call
海外博客
吃1巴仙, 拿1巴仙，晚来一天
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