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AI Stocks Rebound After Sharp Sell-Off as Oil Prices Retreat From Overnight Spike

The U.S. stock market regained some ground Monday after a sharp sell-off last week, with artificial intelligence-related stocks leading the recovery. Investors returned to major semiconductor and technology companies after concerns about overheated valuations triggered a broad market decline on Friday. Meanwhile, oil prices pulled back from overnight highs as tensions in the Middle East showed signs of easing.

The rebound was most visible in technology shares tied to the AI boom. The Nasdaq Composite climbed more than 1%, while the S&P 500 advanced roughly 0.5%, recovering part of Friday’s steep decline that marked its worst session since October. The Dow Jones Industrial Average lagged behind, remaining slightly lower during afternoon trading.

AI Chip Stocks Lead Market Recovery

Several semiconductor companies posted strong gains after suffering heavy losses at the end of last week. Investors appeared willing to buy back into the sector despite ongoing concerns that AI-related stocks may have risen too far, too fast.

Memory-chip maker Micron Technology surged nearly 10% after falling more than 13% on Friday. The stock has still delivered massive gains throughout 2026, reflecting strong demand for AI infrastructure and data-center expansion. Semiconductor company Marvell Technology also jumped sharply after being selected for inclusion in the S&P 500 index, a move that often attracts additional institutional investment.

The recovery highlights the market’s continued confidence in artificial intelligence as a long-term growth driver. However, analysts remain divided on whether Friday’s sell-off represented a healthy correction or the beginning of a larger pullback in high-growth technology stocks.

Wall Street Watches Valuation Concerns

The rapid rise of AI-focused companies has sparked debate among investors and market strategists. Many technology stocks have posted extraordinary gains this year, fueled by expectations of accelerating AI adoption across industries.

Despite concerns about excessive optimism, some analysts believe the recent decline may help create a healthier market environment. Strategists at major financial institutions have suggested that periodic corrections are normal during strong bull markets and can help reduce speculative excess before another advance.

Amazon Deal Boosts Data Center Supply Chain

Beyond chipmakers, companies supporting AI infrastructure also benefited from renewed investor interest. Corning shares moved higher after Amazon announced a multibillion-dollar agreement involving optical fiber, cable, and networking products for data-center expansion across the United States. The deal underscores the growing demand for physical infrastructure needed to support AI computing and cloud services.

Oil Prices Pull Back After Middle East Tensions

Energy markets experienced significant volatility following military exchanges between Israel and Iran. Brent crude briefly surged above $98 per barrel overnight as traders worried about potential disruptions to global oil supplies.

However, prices later retreated after reports indicated a reduction in offensive military operations. Brent crude remained higher than Friday’s close but eased to around $94 per barrel, helping calm fears of an even larger energy shock.

Inflation and Interest Rate Risks Remain

Higher oil prices continue to be a major concern for investors because they can contribute to inflationary pressures. Rising energy costs often increase expenses for consumers and businesses, which can influence central bank policy and bond markets.

U.S. Treasury yields remained relatively stable Monday after climbing sharply at the end of last week. Investors are closely monitoring whether geopolitical tensions and elevated energy prices could complicate the outlook for inflation and future interest rate decisions.

Global Markets Mixed

International markets delivered a mixed performance. Asian stocks faced notable pressure, particularly in technology-heavy markets. South Korea’s benchmark index suffered significant losses, while Japan’s Nikkei 225 also declined after revised economic growth data came in below earlier estimates. Chinese markets in Shanghai and Hong Kong finished lower as well.

Market Outlook

Monday’s rebound suggests investors remain optimistic about the long-term growth potential of artificial intelligence, even after a sharp market correction. While AI-related stocks regained momentum, ongoing geopolitical risks, fluctuating oil prices, and concerns about inflation are likely to keep market volatility elevated in the weeks ahead. Investors will continue watching both corporate earnings and global developments for clues about the next direction of U.S. equities.