USA TODAY | S&P, Nasdaq eke out gains as health-care stocks rise; Dow sunk by oil slump MarketWatch The S&P 500 and Nasdaq Composite closed in positive territory Monday on the back of a rally in health-care stocks, while the Dow Jones Industrial Average retreated as uncertainties in the oil weighed on Wall Street. The S&P 500 SPX, +0.08% rose 1.55 ... Stocks, down past 2 weeks, start out the week mixed as oil drops US market close: Stocks closed mixed as oil weighed heavily on the Dow |