英文名称：Call Warrant 中文名称：认购权证
一种由上市公司或证券公司发行的，可在股票交易所交易的，类似于看涨期权的有价证券。它赋予持有者在特定的时间（或特定时间内）以特定价格买入标的证券（一般为股票）的权利而非义务。

A warrant that gives the holder the right to buy the underlying share for an agreed price, on or before a specified date.

A warrant is similar to an option, the main difference is that warrants are issued by a company attempting to raise capital.