Why Is Webull Corporation ($BULL) Stock Down -18.13% Today? (Find out why any stock moved today on Tickeron.) BULL shares fell roughly 18% in Wednesday trading after a U.S. congressional panel raised national-security concerns over the company's ties to China. The primary catalyst was a report from the bipartisan House Select Committee on China concluding that Webull is "structurally tied" to China. The committee flagged ownership, technical workforce, technology infrastructure, cross-border data routing, financing, and compliance practices. Webull pushed back, calling the report's claims "materially inaccurate" and stating that U.S. customer data is stored and controlled domestically. $MSTR $SOUN $HOLO