NVIDIA’s $48.85 Billion Surge Secures U.S. Trading Volume Crown on AI and Cloud Momentum

On September 22, 2025, NVIDIA (NVDA) surged 3.93% with a trading volume of $48.85 billion, securing the top spot in U.S. stock market activity. The chipmaker’s performance was driven by sustained demand for its AI infrastructure solutions and strategic partnerships in cloud computing sectors.

Recent developments highlighted NVIDIA’s dominance in semiconductor innovation, particularly in accelerating generative AI workloads. Analysts noted that the company’s latest GPU architectures have been increasingly adopted by hyperscale data centers, reinforcing its market leadership amid rising computational demands.

Key operational metrics underscored the stock’s resilience, with revenue from data center segments outpacing industry benchmarks. Institutional buying activity remained robust, reflecting confidence in NVIDIA’s ability to maintain pricing power despite macroeconomic uncertainties.

For the back-test parameters: The stock universe will include all U.S. common stocks continuously traded since January 1, 2022. Daily rebalancing will rank stocks by dollar volume, with equal weighting applied to the top 500 names. Transactions will execute at the next-day open and close, excluding transaction costs. The output period spans January 3, 2022, through September 22, 2025. Confirmation is required to proceed with data retrieval and analysis.