call ratio spread玩指数还行,玩这种IV高的,一个大涨就把以前赚的全赔进去了

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That is why I only do this on QQQ. Not on 个股 -三心三意- 给 三心三意 发送悄悄话 (0 bytes) () 01/28/2025 postreply 20:35:12

Index is a lot more predictable than individual stock -三心三意- 给 三心三意 发送悄悄话 (0 bytes) () 01/28/2025 postreply 20:36:05

see my BE calculation. BE is 141.5。 -opst- 给 opst 发送悄悄话 (302 bytes) () 01/28/2025 postreply 21:24:06

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