LIVE MARKETS-Wall Street indexes close to flat; chips outperform

Reuters
2026.01.16 15:41
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US equity indexes closed modestly lower, with the S&P 500 showing mixed performance across sectors. Chip stocks outperformed, led by Micron Technology, following positive earnings and strategic partnerships in AI. The Philadelphia semiconductor index rose ~1%. Meanwhile, the Materials sector declined, impacted by concerns over rising electricity costs and deteriorating homebuilder sentiment. U.S. factory production saw an unexpected increase in December, but overall activity contracted in Q4. Investors are cautious ahead of the long weekend due to Martin Luther King Day.