Stock market today: Dow, S&P 500, Nasdaq fall as semiconductors sell off, oil prices jump

US stocks fell on Tuesday after Samsung’s (016360.KS) quarterly results and reports that China’s DeepSeek is developing its own AI chip triggered renewed selling in the semiconductor sector. The Dow…

Dow rises more than 200 points to record, Nasdaq falls again as chipmakers struggle: Live updates

Traders work at the New York Stock Exchange on June 26, 2026. NYSE The Dow Jones Industrial Average scaled to a record high on Thursday as investors reacted to a…

Stock market today: S&P 500, Nasdaq slide as jobs report fuels Fed-hike bets

US stocks mostly fell early Friday, with tech leading the way down after the release of May’s jobs report showed 172,000 jobs added in the month. The Dow Jones Industrial…