The United States Securities and Exchange Commission has extended the deadline of four Bitcoin exchange-traded funds (ETF) on Friday for 45 days, citing the requirement for additional time to decide whether to accept the 19b-4 applications.  The approval of four Bitcoin (BTC) ETFs — Global X Bitcoin Trust, Valkyrie XBTO Bitcoin Futures Fund, WisdomTree Bitcoin Trust and Kryptoin Bitcoin ETF — was rescheduled to Nov. 21, Dec. 8, Dec. 11 and Dec. 24, respectively. In its official statement, the SEC outlined: