- Major indexes drop on September worries, upcoming dataReuters
- Dow falls by more than 600 points as September turns uglyCNN
- U.S. stocks tumble, investors pause AI rallyYahoo Finance
- Stock Market Today: Dow, S&P 500 and Nasdaq Are Down as Slowdown Fears Return — Live UpdatesThe Wall Street Journal
- Why are stocks down? Factory data reminded investors that bad news is bad news.MarketWatch