S&P 500, Nasdaq end lower as crude prices jump, chip stocks weigh - Reuters

U.S. equities closed lower on Tuesday, with the S&P 500 and Nasdaq Composite both finishing in the red. Two distinct forces drove the session: a sharp jump in crude oil prices and renewed weakness in semiconductor shares. Rising oil tends to act as a broad headwind for stocks, since higher energy costs can pressure corporate margins and feed inflation expectations, which in turn influence interest-rate assumptions. Chip stocks, meanwhile, carry outsized weight in the major indices, so their underperformance can drag on headline index returns even when other sectors hold up.

For market observers, the takeaway is less about any single session and more about the interplay between commodity moves and sector leadership. When energy rallies while growth-oriented technology lags, it can signal a shift in what investors are prioritizing. It is worth watching whether oil's move proves durable or fades, and whether chip shares stabilize or extend their decline. Those two threads will likely shape near-term sentiment across the broader market.