Stock market today: Dow extends slide as lackluster earnings, rate fears prey on nerves Yahoo FinanceWhy the Dow has fallen 1,000 points in the last three days CNNStocks fall as Salesforce drops and investors brace for inflation data: Live updates CNBCSoft Q1 GDP, Salesforce falls, Dow shaves 300 points: Catalysts Yahoo FinanceRising Treasury yields rattled the stock market. Relief may be on the way. MarketWatch