CORRECTED-US STOCKS-Wall St falls as Grexit fears grow, volatility spikes

lunes 29 de junio de 2015 14:37 GYT

(Corrects to "four months" from "seven months" in paragraph 17)

* Greece will not pay IMF on Tuesday: Govt official

* Nine of 10 S&P sectors in the red

* Financials weigh on the S&P

* CBOE Volatility index spikes 25 pct

* Euro STOXX 50 index - biggest one-day fall since 2011

* Indexes down: Dow 1.34 pct, S&P 1.41 pct, Nasdaq 1.59 pct

By Sweta Singh

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.   Continuación...