Morgan Self-Directed Investing account with qualifying new money. ZM market cap is currently $23.03B and has a P/E ratio of 23.56. According to TipRanks, Trebnick is an analyst with an average return of -6.0% and a Forex free margin 41.83% success rate. In theory though if you are classified as a retail client rather than a professional trader you would be stopped out when your account balance reached...