Stock market news today: Dow jumps over 650 points as stock surge caps volatile week on Wall Street Yahoo FinanceStock market news today: Dow rises 600 points after key Fed-watched inflation data Yahoo FinanceFed's key inflation gauge rose 2.5% in June from a year ago, easing path to rate cut CNBCDow closes more than 600 points higher as investors gear up for rate cuts CNNFed's Favored Price Gauge Rises at Mild Pace, Spending Holds Up Bloomberg