Stocks are opening lower on Wall Street, led by more weakness in technology companies. The S&P 500 lost 0.7% early Tuesday. The index broke a nine-day winning streak a day earlier. The Dow Jones

Toy-maker Mattel Inc. on Monday said it plans to raise prices in the U.S. “where necessary” on some toys and take steps to rely less on China for production, while pausing its full-year outlook as it