United States stocks hit records as Micron soars
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U.S. equity markets closed at record highs on Tuesday, May 26, as technology shares outperformed despite persistent inflation pressures on households. The S&P 500 rose 0.61% to a record 7,519.12 and the Nasdaq Composite gained 1.19% to a record 26,656.18, while the Dow Jones Industrial Average slipped 0.23% to 50,461.68. Micron Technology shares jumped 19% in one session, pushing the chipmaker’s market value above $1 trillion for the first time, after massive gains over the past year tied to artificial intelligence demand. A Conference Board survey the same day showed U.S. consumer confidence edging down in May as higher living costs weighed on sentiment.
More context
Timeline
- Prior 12 months Micron rallies over 800 percent
- 2026 Micron gains more than 200 percent
- Monday U.S. markets closed for Memorial Day
- Tuesday S&P 500 notches new all-time high
- Tuesday Nasdaq Composite ends at record close
- Tuesday Micron market value tops $1 trillion
- Tuesday Conference Board confidence index declines
- Same day analysts highlight Wall Street–Main Street gap
Why it matters
The stock market's record highs mean your 401(k) or other investments might be doing well. But, inflation is making everyday items more expensive. Micron's success shows the growing importance of tech and AI. Check your portfolio for tech exposure.
JQJO Editorial Desk · Human reviewed · AI assisted. Report a correction.
