Wall Street rallies as AI chip demand outweighs oil shock
Micron crossed $1 trillion in market value for the first time Tuesday, leading gains in technology and chip stocks as the S&P 500 rose 0.68% and the Nasdaq added 1.13%. The Dow slipped 0.17%. Brent crude climbed above $100, while U.S. consumer confidence fell on inflation concerns. Trading resumed after the Memorial Day holiday.