SEC Halts Trading of Bitcoin, Ethereum Treasury Firm QMMM After 2,000% Stock Surge The regulator has cited “potential manipulation” as the reason for halting trading of the stock—which is up over 2,000% in the past month. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ September 29, 2025 7:23 pm