U.S. equity markets closed higher in a holiday-shortened trading session on Christmas Eve, December 24, 2025, with major indexes reaching fresh milestones. The S&P 500 advanced 0.32% to finish at a new all-time high of 6,932.05, while the Dow Jones Industrial Average climbed 0.60% to 48,731.16. The Nasdaq Composite edged up 0.22% to 23,613.31.
Light trading volumes characterized the day, as markets shut early ahead of the Christmas holiday, yet the gains sustained optimism for a traditional year-end “Santa Claus rally”—the seasonal upswing typically spanning the final five trading days of December and the first two of January.
This upward momentum built on the previous session’s strength, fueled in part by robust economic indicators.
Recent data showed U.S. gross domestic product expanded at an annualized rate of 4.3% in the third quarter of 2025, surpassing economist forecasts and marking the strongest quarterly growth in two years.
Increases in consumer spending, exports, and government outlays drove the acceleration, underscoring the economy’s resilience amid ongoing artificial intelligence investments and a stable labor market.
Adding to the bullish sentiment was a blockbuster development in the AI sector. Nvidia, the dominant force in graphics processing units, announced its largest transaction to date: a deal valued at approximately $20 billion to acquire key inference technology assets from startup Groq.
Founded by former Google engineers, Groq has gained attention for its high-speed chips optimized for AI inference tasks—running trained models to generate responses in real time.
Under the agreement’s terms, as outlined in Groq’s blog post, the companies entered a non-exclusive licensing arrangement for the technology. Groq’s founder and CEO Jonathan Ross, along with several senior executives, will transition to Nvidia to help integrate and advance the capabilities.
Nvidia CEO Jensen Huang, in an internal communication, highlighted how the move would enhance the company’s platform for real-time AI workloads.
Meanwhile, Groq emphasized its intention to remain independent, continuing operations under interim leadership from its chief financial officer, Simon Edwards, who has stepped into the CEO role.
This strategic acquisition—structured to include talent and intellectual property without a full company takeover—reflects a growing trend among tech giants to bolster AI infrastructure through targeted deals.
It positions Nvidia to further solidify its lead in both training and inference phases of AI development, potentially accelerating innovations in real-time applications like autonomous systems and advanced chatbots.
As 2025 draws to a close, these positive market and corporate developments suggest continued enthusiasm for growth-oriented stocks, particularly in technology.
With the economy demonstrating vigor (for the most part) and AI momentum intact, investors now seemingly appear poised for a strong finish to the year, keeping the prospects for seasonal gains alive. Gold and silver have also reached all-time highs this year, contrasting sharply with major declines in the Bitcoin and crypto market prices.
For now, Bitcoin‘s digital gold narrative seems a bit exaggerated and the digital assets market seems to have lost any meaningful correlation to the performance of the broader stocks and equities markets. It is also unclear now what 2026 will bring for the world’s capital markets given the increasingly unpredictable nature of geo-political events – including abrupt tariff announcements and prolonged US government shutdowns.