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词汇
writing naked
释义
writing naked
卖空卖出
在选择权交易时，投资人并未真正拥有标的物，而只是在选择权市场中卖出一个买权，如果市价下跌，即可以赚得差价利润，但若市价往相反方向移动，则会遭致损失，因为他仍必须在现货市场买入标的物，来交割给选择权购买人。
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更新时间：2026/1/14 2:32:41