US STOCKS SNAPSHOT-Wall Street extends sell-off, S&P breaches key level

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IN—U.S. stocks dropped on Thursday, extending a sell-off from a day earlier, after the major indexes broke though some key technical levels as risk-appetite showed no signs of picking up.

Wall Street extends sell-off, S&P breaches key level. U.S. stocks dropped on Thursday, extending a sell-off from a day earlier, after the major indexes broke though some key technical levels as risk-appetite showed no signs of picking up.