Trump Media-linked Truth Social Bitcoin ETF, B.T. has asked the US Securities and Exchange Commission to withdraw its spot Bitcoin ETF registration, ending, at least for now, one of the more politically visible attempts to enter the already crowded US Bitcoin fund market. The withdrawal request, dated May 19, 2026, was addressed to the SEC’s Division of Corporation Finance and its Office of Crypto Assets. In the filing, the company requested “the immediate withdrawal” of its Form S-1 registration statement,