好文

来源: 越王剑 于 2021-09-01 17:59:08 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (240 bytes)
回答: 怎样卖期权赚权利金 由 圭妈 于 2021-09-01 16:54:36

This is another way of timing the market. Once you get it wrong, just let it go. No need to buy the call back.

象当今的牛市，pull backs are usually shallow, 真没必要挣这个小钱。

 

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