Dow Jones Industrial Average Closes Lower As Greece, Eurozone Creditors Fail To Reach A Bailout Deal

U.S. stocks reversed and closed lower Thursday after debt negotiations between Greece and its creditors stalled, putting Athens at risk of default as the country's bailout program expires in five days. Eight of the 10 S&P 500 sectors closed lower, led by declines in energy. Healthcare and technology were the only sectors that closed higher.