Stocks fall, dollar, yields climb as Fed seen less likely to cut rates

NEW YORK (Reuters) - Global equity markets dipped for a second straight day on Thursday and the dollar and bond yields rose as the Federal Reserve was now seen as less likely to cut U.S. interest rates this year in the wake of comments from Chairman Jerome Powell. On Wall Street, the Dow and S&P gave up initial gains and turned negative as the energy sector weakened. The Nasdaq showed modest gains, buoyed in part by a climb in Oracle shares after its quarterly results.As earnings season winds..