New York  —  Bitcoin and stocks are in a bout of volatility — and investors say more turbulence could be in store. US stocks closed lower Tuesday, extending a recent tumble . The Dow fell 499 points, or 1.07%. The S&P 500 fell 0.83%. The tech-heavy Nasdaq Composite slid 1.21%. The S&P 500 closed lower for the fourth day in a row, marking its longest daily losing streak since August. Just six weeks after notching a record high above $126,000, bitcoin has plummeted more than 26%. The

Tag-uri: Bitcoin