SEC delays decision on ARK 21Shares spot Bitcoin ETF, opens proposal for public comments. The U.S. Securities and Exchange Commission has postponed its decision on approving or disapproving the proposed Bitcoin spot exchange-traded fund (ETF) by ARK Investment Management and 21Shares. The SEC's latest move fuels expectations for a final verdict alongside applications from key Wall Street players like BlackRock and Fidelity Investments. #SEC #BitcoinETF #Cryptocurrency