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US stocks rally as oil prices fall, easing inflation concerns

Wall Street surged on Tuesday as declining crude prices helped ease investor worries about persistent inflation. The benchmark S&P 500 and technology-heavy Nasdaq Composite both posted strong gains, though semiconductor stocks faced headwinds.

LSN Singapore · 9 November 2026

US stocks rally as oil prices fall, easing inflation concerns

US equities climbed sharply in trading, with the S&P 500 advancing 173.08 points, or 2.35%, to close at 7,549.94. The Nasdaq Composite gained 673.71 points, representing a 2.74% increase to 25,253.14, as investors rotated into a broader range of stocks across sectors.

The rally was largely driven by a pullback in crude oil prices, which has reduced expectations for near-term inflation pressures. Lower energy costs have historically supported consumer spending and corporate profit margins, providing relief to markets that have been sensitive to inflation data and Federal Reserve policy signals.

However, semiconductor stocks including Nvidia weighed on the tech-heavy Nasdaq, suggesting a shift in investor sentiment away from some of the market's previous favorites. The divergence highlights ongoing concerns about valuation and earnings growth in the artificial intelligence-related stock cohort that has dominated gains over recent months.

The broader market strength indicates growing confidence among investors that inflation may be moderating, potentially opening the door for monetary policy adjustments. Market participants will continue to monitor energy prices and economic data as key indicators for the near-term direction of equities and interest rate expectations.