short term protection of positions, yes !

來源: goingplaces 於 2024-05-10 11:56:46 [] [舊帖] [給我悄悄話] 閱讀數 : (0 bytes)

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• They are created for hedging, not holding. -qiandongshenxia- ♂ 給 qiandongshenxia 發送悄悄話 (129 bytes) () 05/10/2024 postreply 11:58:42

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