英文名称：Warrant Bond 中文名称：认股权证债券认股权证和公司债券的组合产品，指公司债券附有认股权证，持有人享有在一定时期按照约定价格认购公司股票的权利。e.g. The yields for both unsecured bond and equity warrant bonds (WBs), or bond with attached warrant, listed on the exchange market have stepped up since May.