The holiday-shortened trading week delivered exactly what investors wanted: fresh record highs, light volumes, and just enough optimism to push major indexes higher as 2025 winds down. All three major benchmarks posted weekly gains, with the S&P 500 continuing its march toward a third consecutive year of double-digit returns. The benchmark index is up roughly 18% for the year, and investors seem content to ride the momentum into year-end despite thin trading and quiet post-Christmas sessions.
Precious metals joined the party too, with silver and gold reaching new highs driven by strong demand and ongoing supply constraints. It's the kind of market environment where everything feels good until you remember that light holiday trading can amplify moves in both directions.
Tech Stocks Drive the Narrative
Technology and growth stocks continued to shape the market story this week. Nvidia Corp. (NVDA) led tech gains, bolstered by a major licensing agreement with AI-chip startup Groq that analysts say deepens its competitive moat. Meanwhile, Micron (MU) extended a year-long rally that has made it one of the S&P 500's top performers in 2025.
In a quirky twist, Apple Inc. (AAPL) CEO Tim Cook's disclosure of a personal Nike (NKE) stock purchase lifted shares in the apparel maker. It's not every day that a CEO's personal investment moves markets, but apparently Cook's endorsement carries weight beyond Cupertino.
Market breadth was mixed but resilient throughout the week. After calm trading on Friday, weekly gains were logged across the major indices. Commodities traders watched metals climb to multi-decade peaks, while sector rotation brought financials and cyclicals into the spotlight alongside tech. The cautious yet optimistic investor posture heading into year-end reflects a market focused on 2026's economic drivers, including Federal Reserve policy and earnings momentum across key sectors.
The Bulls: Quantum Computing and Space Stocks Take Flight
Quantum computing stocks enjoyed a retail-fueled Santa Rally that sent shares soaring in the final trading weeks of the year. D-Wave Quantum, Inc. (QBTS), Rigetti Computing, Inc. (RGTI), and IonQ, Inc. (IONQ) all climbed as institutional desks thinned for the holidays and retail investors piled in.
The surge was fueled by strategic year-end catalysts, bullish analyst coverage, and heavy retail trading volume. D-Wave's stock jumped nearly 20% after its Advantage2 system was confirmed for a CES 2026 showcase. Rigetti rode social media sentiment around its 2026 roadmap, while IonQ gained from broader sector enthusiasm and recent Buy ratings. When retail investors get excited about quantum computing during the holidays, things can move fast.
Nvidia shares rose early in the week as investors digested news that the company plans to begin shipping H200 AI chips to China by mid-February. The move could reopen a major market previously constrained by export restrictions. Gains came alongside broader strength in tech names and followed optimism around expanded production capacity for Nvidia's high-end AI processors, which analysts say could bolster demand in data centers and international markets.
Space stocks also blasted off this week after President Donald Trump signed the "Ensuring American Space Superiority" executive order. The policy aims to cement U.S. dominance in space and accelerate lunar and commercial space infrastructure efforts, with ambitious goals including returning to the Moon by 2028.
Several publicly traded space companies caught investor attention: Sidus Space, Inc. (SIDU), AST SpaceMobile, Inc. (ASTS), Intuitive Machines, Inc. (LUNR), Planet Labs PBC (PL), Redwire Corp. (RDW), and Rocket Lab Corp. (RKLB) all rallied. Traders interpreted the executive order as a catalyst for long-term growth in the space sector and a multi-decade revenue runway for commercial space stocks. When the government signals serious commitment to space infrastructure, investors take notice.
The Bears: Intel, Oracle, and Defense Contractors Face Headwinds
Not everything went up this week. Intel Corp. (INTC) shares ticked lower after reports surfaced that Nvidia Corp. (NVDA) paused testing of whether it would manufacture its advanced AI chips using Intel's 18A production process. The development is viewed as a setback for Intel's foundry push as it tries to win major external customers and compete with leading contract manufacturers.
The report added pressure on Intel's stock in premarket trading, despite the company's broader narrative of progress on next-generation manufacturing technologies and ongoing interest from potential customers. Losing Nvidia as a potential foundry customer, even temporarily, isn't the kind of news Intel needed as it works to rebuild its manufacturing credibility.
Defense contractors faced geopolitical headwinds as China imposed sanctions on Boeing Co. (BA), Northrop Grumman Corp. (NOC), L3Harris Technologies, Inc. (LHX), and the founder of Anduril Industries. Twenty U.S. defense companies and 10 executives were sanctioned as tensions with Washington escalate over Taiwan.
Beijing froze assets, barred business in China, and blocked travel to mainland China, Hong Kong, and Macau for the affected individuals. The retaliatory measures follow approval of a roughly $11 billion U.S. arms sale to Taiwan, drawing sharp condemnation from Chinese officials who argue the deal violates the "one-China principle" and crosses a core red line in bilateral relations. For defense contractors with exposure to Chinese markets, this complicates an already tense geopolitical environment.
Oracle Corp. (ORCL) shares have dropped roughly 30% this quarter as investors grow wary of the company's aggressive AI infrastructure spending. The stock decline comes despite adjusted earnings beating forecasts and ongoing deals sourcing Nvidia (NVDA) GPUs to meet AI demand.
Co-CEOs Clay Magouyrk and Mike Sicilia are steering the strategy, but analysts cite heavy capital commitments, mixed fiscal results, and uncertainties around potential partnerships as key factors fueling concern. Wall Street's caution centers on Oracle's ability to balance rapid AI expansion with profitability. Spending big on AI infrastructure sounds great in theory, but investors want to see returns materialize, not just capital expenditure announcements.
Looking Ahead
As 2025 comes to a close, investors are balancing optimism about year-end momentum with caution about what's ahead. The S&P 500's third consecutive year of double-digit returns is impressive, but light holiday trading and thin volumes underscore the fragility of current market sentiment.
Technology stocks continue to dominate the narrative, with artificial intelligence, quantum computing, and space infrastructure emerging as key themes for 2026. Meanwhile, geopolitical tensions and capital allocation concerns remind us that not every story has a happy ending. The market's cautious yet optimistic posture heading into the new year reflects a complex environment where Fed policy, earnings momentum, and global trade dynamics will all play critical roles in determining whether this rally has legs or runs out of steam.




