CORRECTED-US STOCKS-Wall St falls as Grexit fears grow, volatility spikes
CORRECTED-US STOCKS-Wall St falls as Grexit fears grow, volatility spikes
June 29 (Reuters) - U.S. stocks extended their losses in heavy trading on Monday, adding to a global selloff, after a collapse in Greek bailout talks intensified fears that the country could be the first to exit the euro zone.