The S&P 500 closed unchanged at 7,412, a flat print that masked sharp sector rotation beneath the surface. Falling crude prices and a chipmaker selloff absorbed what would otherwise have been a broader rally driven by corporate earnings.

Energy stocks fell for the third consecutive session as oil prices extended their decline, eroding margins for major producers and signaling reduced investor confidence in near-term demand.

Technology also weakened. Nvidia dropped 0.9 percent to $206.84, pulling chipmakers lower across the board. Tesla fell 2.1 percent to $313.03 and Meta Platforms declined 1.8 percent to $595.19, reflecting caution across multiple tech segments.

Earnings provided the offset. Apple rose 3.5 percent to $333.02 and Alphabet gained 0.6 percent to $319.74, each reporting results that confirmed durable profitability at the top of the U.S. large-cap stack.

The divergence showed clearly across indices. The Dow Jones Industrial Average gained 0.5 percent to 51,947 while the Nasdaq Composite dropped 0.6 percent to 24,976 and the Russell 2000 fell 0.3 percent to 2,930—a split that reflects a selective, earnings-driven bid rather than broad risk appetite.

The S&P 500's unchanged close reflects a market repricing sector exposure in real time: commodity-linked names under pressure from the oil cycle, while mega-cap tech with clean earnings beats absorbed demand.