Wall Street ended Tuesday, July 21, 2026, with strong gains, fueled by a robust rebound in semiconductor stocks and heightened investor interest in the broader technology sector. As markets enter the most critical phase of the quarterly earnings season, traders are closely watching corporate results for signals on economic health and future growth.
Major Indices Close Higher
The Dow Jones Industrial Average rose 0.74% to close at 52,244 points. The broader S&P 500 gained 0.89%, finishing at 7,509, while the tech-heavy Nasdaq Composite surged 1.29% to 25,837.
Bond Yields Edge Up
U.S. Treasury yields moved higher amid bond selling. The 10-year yield climbed approximately 3 basis points to 4.62%, while the 2-year yield stood at 4.26%.
Semiconductors Lead Tech Momentum
Semiconductor companies took center stage after recent sector-wide pressure. With major chipmakers set to report second-quarter results, many investors returned to technology stocks, betting on solid performance and resilient demand.
Strong Corporate Results Boost Sentiment
Positive earnings reports added further momentum. Industrial conglomerate 3M jumped over 7% after posting better-than-expected Q2 results. General Motors rose 5% after surpassing analyst forecasts for both revenue and earnings.
Geopolitical Tensions Loom
Meanwhile, developments in the Middle East remain unsettled. Despite rumors of a potential ceasefire, former U.S. President Donald Trump threatened new strikes against Tehran. He also warned that the Houthi movement in Yemen would face retaliation if it attempts to impose a naval blockade in the Red Sea.