The latest on developments in financial markets (all times local):
Stocks are opening slightly lower, extending the market’s losses, after several companies reported weak results or warned of higher costs.
Goodyear Tire & Rubber fell 2.9 percent early Wednesday after warning of higher expenses for raw materials.
Entergy fell 1.9 percent after reporting results that missed forecasts.
The S&P 500 index lost 11 points, or 0.4 percent, to 2,623.
Bond prices fell. The yield on the 10-year Treasury rose to 3.02 percent, the highest level since January 2014.