Wall Street Gains as Nvidia and AI Stocks Rally

Feb 19, 2026, 2:30 AM
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Wall Street ended higher on Wednesday, buoyed by gains in Nvidia, Amazon, and other technology giants amid renewed interest in artificial intelligence (AI) stocks. Nvidia rose by 1.6% after announcing a multi-year agreement with Meta Platforms to provide millions of AI chips, contributing to the overall positive sentiment in the tech sector.
The S&P 500 climbed 0.56% to close at 6,881.31 points, while the Nasdaq gained 0.78% to reach 22,753.64 points. The Dow Jones Industrial Average rose 0.26%, finishing at 49,662.66 points.
In addition to Nvidia, companies like Sandisk, Western Digital, and Seagate Technology Holdings also saw significant increases, with their stocks rising between 1.7% and 4.4%. This uptick is largely attributed to robust demand for storage technology related to AI.
Furthermore, Amazon and Microsoft saw their shares increase by 1.8% and 0.7%, respectively. Early concerns regarding high valuations and the timeline for AI investments to translate into revenue growth had previously led to a decline in AI-related stocks, but this trend appears to be reversing.
Analysts suggest that the recent weakness in tech stocks presented a buying opportunity for investors. Ross Mayfield, an investment strategy analyst at Baird, commented, "At a certain point, weakness in tech was bound to bring in the marginal buyer. These are still high-growth names. They were expensive and they've gotten cheaper." This sentiment reflects a broader interest in tech stocks as investors look for exposure to high-growth sectors.
The software sector also showed signs of recovery, with the S&P 500 software and services index increasing by 1.1%. Cadence Design Systems, a chip-design software provider, performed particularly well after exceeding fourth-quarter revenue expectations. However, Palo Alto Networks experienced a decline of 6.8% after lowering its annual profit forecast.
Overall, eight of the eleven S&P 500 sector indexes posted gains, with energy leading the charge at a 2% increase, followed by a 1% rise in consumer discretionary stocks. The trading volume on US exchanges was lighter than average, with 16.8 billion shares exchanged compared to the typical 20.7 billion over the past 20 sessions.
As of now, the S&P 500 has seen a modest increase of about 0.5% in 2026, while the Nasdaq is down approximately 2.1% year-to-date. Minutes from the Federal Reserve's January meeting indicated that officials nearly unanimously agreed to maintain interest rates, although there is a division on future rate changes.
Investors are currently pricing in a roughly 50% chance of a rate cut of at least 25 basis points by the Fed's June meeting. Recent data has shown solid business spending and economic growth in the US during the fourth quarter, further influencing market sentiment.
Global economic growth is projected to remain stable, with the International Monetary Fund estimating a 3.3% growth rate for 2026, which aligns with previous forecasts. The US is expected to lead advanced economies with a growth rate of 2.4%, suggesting a favorable environment for investment moving forward.
In summary, Wednesday's trading session reflected a positive shift in investor sentiment towards technology and AI stocks, with notable gains among key players in the sector. The overall market dynamics indicate a cautious optimism as traders navigate the complexities of the current economic landscape.

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