短語詞組短語Short synthetic put 看跌期權(quán)Short Ratio Put Spread 下面Write or Short one put 賣出賣權(quán)Short Put Option 期權(quán);賣出看跌期權(quán)naked short Put 裸賣出看跌期權(quán)Sell or Short put 賣出賣權(quán)short put option spread 空頭賣方期權(quán)差額交易haha short put 認(rèn)沽期權(quán)空倉 返回 short put