Financials, information technology and consumer discretionary sectors powered ahead, while the Dow Jones Industrial Average was supported by a strong day for athletics retailer Nike ( NKE ) and its banking components, JPMorgan Chase ( JPM ) and Goldman Sachs ( GS ). Wall Street's main markets were poised for a fourth day of advances, the longest stretch in more than a month as stocks shrugged off stronger-than-expected inflation data that initially renewed interest-rate worries and sent equities lower. Unauthorized reproduction is strictly prohibited.