Warrant(凭单)是什么?是好的工具吗?新手必看(理财)- James的股票投资James Share Investing On March 23, 2021 Warrant(凭单)是什么?是好的工具吗?新手必看(理财)- James的股票投资James Share Investing https://www.youtube.com/watch?v=qmU8NIwaEZw