Micron surges past $1-trillion market cap milestone ...
On May 27, 2026, Micron’s latest surge kept AI chips in focus even as broader U.S. benchmarks barely budged.
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Stock market news for May 27, 2026

Wall Street closed mixed on Tuesday, driven by tech and industrial stocks. Investors were upbeat on AI optimism even as the U.S.-Iran situation escalated. Two of the three benchmark indexes ended in ...
Investors continue to disregard the ongoing conflict in the Middle East, despite the possible ramifications on energy markets ...
The S&P 500 and Nasdaq set fresh records today as semiconductor and artificial intelligence (AI) stocks rallied. Inflation ...
Stock Market Today: The Dow Jones index rises Wednesday as oil prices continue to tumble. Micron stock advances.
Live Updates Market Gainers 2 hours ago Live Here’s a few of today’s top market gainers: AppLovin (Nasdaq: APP) up 9.4% MGM ...
Live updates on markets and the top finance, economics and business stories. Plus the latest on oil prices, the Dow, S&P 500 and Nasdaq.
Wall Street spent the first quarter of 2026 looking like it had misplaced the map. Inflation readings from the Bureau of ...
Wall Street opened slightly higher, supported by sustained momentum in AI and chip stocks. Investors remained cautiously ...
On April 29, 2026, investors weighed record user growth against cautious revenue guidance as sentiment, not operations, drove the selloff.