zero cost option meaning in English
零成本期权---在这种期权策略中，投资者通过同时出售另一种期权，筹集购买期权的资金，从而其所支付和获取的期权金正好互相抵消。
Examples
- Zero cost option
零成本期权 - A type of positive - carry collar that secures a return through the purchase of a cap and sale of a floor . also called " zero cost options " or " equity risk reversals .
一种通过运用在上限买入，在下限售出来确保取得收益的交易。也叫做"零成本期权"或"资产风险逆转" 。