Stock market and bank earnings updates: Dow and S&P 500
Stocks slid Friday after a slate of earnings beats from big banks fueled concerns that the Federal Reserve will raise interest rates at its next two meetings. Still, the major indices gained for the week. The Dow rose 400 points, or 1.2%. The S&P 500 gained 0.8% and the Nasdaq Composite advanced 0.3%. JPMorgan Chase…