TEHRAN, November 29 - Virtual currency bitcoin soared to an all-time high above $10,000 on Tuesday on major exchanges and digital currency indexes, including the widely followed Luxembourg-based trading platform BitStamp.
TEHRAN, November 15 - U.S. stock exchanges have requested the Securities and Exchange Commission delay the rollout of a massive new database aimed at helping the regulator better police the markets so they can address cyber security concerns and conduct more testing.