债务证券: debt instrument的: 4次方是 The fourth power of 2 i ...卖: sell出: used as a complement卖出期权;证券卖出选择权: put卖出期权: put option卖出期证券: forward securities sold卖出期权获利: put profit / loss卖出期权价值: put value; short options value组合卖出期权: synthetic put option看跌期权(卖权,卖出期权): put options债务证券: debt instrument; debt securities; loan stock; debt security债务证券;债券: debt securities债务证券化: nbsp; securitization of debt平均价卖出期权: average price put抵押债务证券: cdo非凡债务证券: special debt securities港元债务证券: hong kong dollar debt securities固定债务证券: fixed claim securities; fixed-claim securities特别债务证券: nbsp; special debt securities无息债务证券: non-interest-bearing debt securities有价债务证券: marketable debt securities债务证券市场: debt securities market指明债务证券: specified debt securities买入期权和卖出期权: call and put options