博弈101 ～ 不用後視鏡炒股

來源: 任靜鍋- 於 2025-05-19 09:14:51 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (267 bytes)

We trade based on the info available at the time, not the one that becomes available later on.小聲點

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