Stock market news today: Dow rises 600 points after key Fed-watched inflation data Yahoo FinanceDow rallies 617 points on gains in shares of 3M, UnitedHealth MarketWatchFed’s key inflation gauge rose 2.5% in June from a year ago, easing path to rate cut CNBCFed’s Favored Price Gauge Rises at Mild Pace, Spending Holds Up BloombergU.S. Inflation Data Keeps Door Open for September Interest Rate Cut The Wall Street Journal