回复：关于spread设计

来源: optionman 于 2007-01-25 00:00:26 [] [旧帖] [给我悄悄话] 阅读数 : (213 bytes)

you trade options and you don't care vega!?? that has already showed how much you know about options.

and there are a bunch of weenies here thinking putwriter is an options master!

LOL....hahahahaha

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