The major indexes added to strong weekly gains. Tesla and AI chipmakers such as Nvidia and Arm are testing key levels.

with the NASDAQ Composite Index COMP rising 0.12% to 19,926.72 and the Dow Jones Industrial Average DJIA falling 0.20% to 43,828.06. Tesla Inc. hit a new 52-week high, surpassing its previous peak ...

Shares of Tesla Inc. TSLA shed 1.59% to $351.42 ... with the NASDAQ Composite Index COMP rising 0.40% to 19,480.91 and the Dow Jones Industrial Average DJIA falling 0.17% to 44,705.53.

Investors are appraising the likely impact of Trump's orders on stocks on the first trading day after the inauguration.

The Dow Jones rallied Friday on strong key economic data. Apple, Nvidia stock and Tesla rebounded from Thursday's heavy ...

The Dow Jones Industrial Average lost 542 points, or 1.25%, by Friday afternoon, erasing much of the market’s gains from the holiday-shortened week. Meanwhile, the S&P 500 slipped 1.6% and the ...

Live updates on stocks, bonds and markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

Stock futures declined sharply on Monday as investors took profits following a strong year, with the Dow Jones Industrial Average falling ... premarket trading, while Tesla shed 2.3%.