Dell shares dropped 12%, while mega-cap giants Nvidia, Meta, and Microsoft all ended lower. The stock market will be closed Thursday for Thanksgiving.

Technology stocks helped pull stocks lower on Wall Street Wednesday, handing the market its first loss in more than a week. The S&P 500 fell 0.4%, even though more stocks in the index notched gains than ended lower.

Stocks wavered in afternoon trading on Wednesday, as losses for several Big Tech companies offset gains elsewhere in the market. The S&P 500 fell 0.4% in afternoon trading, even though more stocks were rising than falling in the index.