Wall Street extended its strong rally on Wednesday, with the S&P 500 and Nasdaq closing at fresh record highs as investors welcomed signs of progress in negotiations between the United States and Iran. The possibility of easing geopolitical tensions pushed oil prices sharply lower while encouraging investors to move back into high-growth sectors, particularly technology and artificial intelligence stocks.
The S&P 500 climbed 1.5% to close at 7,364.99, marking its second consecutive record finish. The Nasdaq Composite surged 2.0% to 25,838.94, also setting another all-time high, while the Dow Jones Industrial Average gained 1.2% to end at 49,910.04.
Investor optimism strengthened after reports suggested Washington and Tehran may be moving closer toward a framework agreement that could reduce tensions in the Middle East. Markets reacted positively to the possibility of reduced risks around the Strait of Hormuz, one of the world’s most critical oil shipping routes.
Technology and semiconductor companies led the rally following another round of stronger-than-expected earnings results and optimistic forecasts tied to artificial intelligence demand.
Advanced Micro Devices (AMD) jumped nearly 19% after projecting stronger data center revenue growth. Super Micro Computer surged around 24.5%, while NVIDIA advanced 5.7% as investors continued to pour into AI-linked stocks.
Uber Technologies rose 8.5%, supported by solid business momentum and upbeat investor sentiment. Walt Disney Co also gained 7.5% after reporting earnings that exceeded market expectations.
Energy companies, however, faced pressure as crude oil prices dropped nearly 8% on expectations that improving diplomatic relations could stabilize global oil supplies. Several oil producers and drilling firms closed lower during the session. Traditionally defensive sectors, including utilities and consumer staples, also underperformed as investors shifted toward higher-risk growth assets.
Analysts noted that the semiconductor industry continues to play a major role in the market’s recovery this year. Strong corporate earnings, particularly from AI and cloud infrastructure companies, have helped sustain momentum across US equities.
According to market data, more than 80% of S&P 500 companies that have reported earnings so far this season have exceeded analyst expectations, reinforcing confidence in the resilience of corporate America despite ongoing economic uncertainty.
The latest rally reflects growing investor belief that easing geopolitical tensions combined with continued strength in technology earnings could support further gains across global financial markets in the months ahead.
