问题已解决
老師,這題麻煩給我解釋下ad
FAILED
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A選項(xiàng)因?yàn)榭礉q期權(quán)是有資格以固定價(jià)格買進(jìn)股票,所以股票的價(jià)格升高我買進(jìn)就賺的越多,那意味著我期權(quán)價(jià)值也升高了
2022 04/07 21:32
dizzy老師 
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2022 04/07 21:33
D選項(xiàng),期權(quán)的價(jià)值只要是沒到期那么股票的價(jià)格就有可能波動,那么意味著期權(quán)都是有價(jià)值的
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