The U.S. Securities and Exchange Commission (SEC) on Wednesday approved exchange-traded funds (ETFs) that track the price of bitcoin in a game-changer for the cryptocurrency industry which has been trying for more than a decade to launch such a product. Multiple asset managers have applied for bitcoin ETFs since 2013, but the SEC rejected them on the grounds they would be vulnerable to market manipulation. In August, however, a court found the SEC was wrong to reject Grayscale Investments' bitcoin ETF application, forcing the agency to rethink its stance. On Wednesday, SEC approved applications from ARK Investments, ... (full story)