Webull takes breather after 375% rally on second trading day

** Trading platform Webull's shares plunge as much as 32.8%; last down 25.9% at $46.63** About 37 million BULL shares changed hands on Monday, according to data compiled by LSEG** BULL had a $29.6 billion market capital, as of last close on Monday** Founded in 2016 by Alibaba veteran Anquan Wang, BULL's trading platform allows users to invest in stocks, exchange traded funds, cryptocurrencies and more** St. Petersburg, Florida-based BULL caters to more than 23 million users globally