The U.S. stock market is kicking off a holiday-shortened week with a notable surge in premarket trading, driven largely by continued optimism surrounding artificial intelligence (AI) and a rebound in tech shares. As investors brace for lighter trading volumes ahead of the Christmas holiday, futures for major indexes are pointing higher, signaling a positive start to Monday, December 22nd, 2025. This week's trading will be heavily influenced by key economic data releases and the prevailing sentiment for a potential "Santa Claus Rally" to close out the year.
Premarket Activity and Futures Movements
Early Monday morning, U.S. stock futures showed robust gains across the board. Nasdaq 100 futures were leading the advance, up approximately 0.5% to 0.7%, reflecting strong momentum in the technology sector. S&P 500 futures also climbed, gaining between 0.3% and 0.4%. The Dow Jones Industrial Average futures saw more modest increases, up around 0.1% to 0.2%. This premarket strength follows a mixed performance last week, where the S&P 500 and Nasdaq Composite managed slight gains, while the Dow Jones Industrial Average experienced a modest decline.
The renewed appetite for technology and AI-related stocks is a significant driver of today's premarket activity. Investors are closely watching to see if this momentum can be sustained through the end of the year, especially with the traditional "Santa Claus Rally" period beginning mid-week. The 10-year Treasury yield has also edged higher, floating near 4.17%.
Current Performance of Major Market Indexes
While today's official market open is still ahead, the sentiment from premarket trading suggests a positive trajectory for the major indexes. Last week, the S&P 500 closed slightly higher, gaining 0.1%, and the tech-heavy Nasdaq Composite advanced 0.5%. In contrast, the Dow Jones Industrial Average (DJIA) ended the week down 0.7%, breaking a three-week winning streak. The overall market has seen a resurgence in risk appetite, particularly for AI-related shares, which closed sharply higher on Friday for a second straight session. The S&P 500 (SPX) is currently trading around 6866 points, having risen 0.46% from the previous session, and is up nearly 15% year-to-date. The Nasdaq Composite (IXIC) and Dow Jones Industrial Average (DJIA) are expected to follow the positive lead from their respective futures.
Upcoming Market Events
This week's economic calendar is "front-loaded," with several crucial data releases scheduled for Monday and Tuesday before trading volumes thin out significantly for the Christmas holiday.
Monday, December 22nd:
- Core PCE Price Index (MoM & YoY) for October: This is the Federal Reserve's preferred inflation gauge, and a lower-than-predicted number could further strengthen the narrative for potential rate cuts in 2026. Forecasts suggest a month-over-month increase of 0.2% and a year-over-year increase of 2.8%.
Tuesday, December 23rd:
- U.S. GDP Q3 (Final Revision): The final revision of U.S. economic growth for the third quarter will be released. Solid data is expected to maintain market optimism and alleviate recession fears. The second estimate is expected to confirm a 3.2% annualized growth rate.
- Durable Goods Orders (MoM) for October: This data provides insight into manufacturing activity and business investment. Orders are forecast to rise by 0.5%.
- CB Consumer Confidence (December): This report offers a snapshot of consumer sentiment, which is a key indicator for future spending. The forecast is 91.7, up from 88.7 in November.
Earnings Season:
The week leading up to Christmas is traditionally very quiet for major corporate earnings reports, with market focus shifting towards the holidays. While no "Big Cap" earnings are expected, a few smaller companies are scheduled to report today, including Ennis Inc. (EBF), Calavo Growers (CVGW), and Immersion Corp (IMMR).
Special Holiday Trading Hours:
Investors should note the shortened trading schedule this week. The U.S. stock market will have an early close on Wednesday, December 24th, at 1:00 PM ET for Christmas Eve and will remain fully closed on Thursday, December 25th, in observance of Christmas Day. Markets will reopen normally on Friday, December 26th.
Major Stock News and Company Highlights
The current market landscape is characterized by a strong performance in the technology sector, particularly among companies tied to artificial intelligence.
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AI-Related Stocks: Shares of AI-tied firms such as Nvidia (NVDA), Micron Technology (MU), Advanced Micro Devices (AMD), and Oracle (ORCL) are leading the premarket advance. Nvidia (NVDA) climbed on reports that the White House might greenlight sales of its high-end H200 AI chips to select Chinese firms. Oracle (ORCL) saw its shares surge after inking a deal to co-lead TikTok's U.S. operations via a new joint venture. Micron Technology (MU) jumped after investors continued to price in the company's solid fiscal first-quarter 2026 earnings results and strong fiscal second-quarter 2026 expectations.
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Tesla (TSLA): The electric vehicle giant's shares rose approximately 1.3% in premarket trading after a Delaware Supreme Court ruling restored Elon Musk's 2018 chief executive compensation plan, concluding a lengthy legal battle.
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Clearwater Analytics Holdings (CWAN): The investment and accounting software maker saw its shares jump around 7% premarket following an announcement that private equity firms, led by Permira and Warburg Pincus, agreed to acquire the company in an $8.4 billion deal.
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Stanley Black & Decker (SWK): The company announced a definitive agreement to sell its Consolidated Aerospace Manufacturing (CAM) business to Howmet Aerospace for $1.8 billion in cash. This move is aimed at reducing debt and focusing on core brands.
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Carnival Corp. & plc (CCL): Shares of the cruise line operator climbed after the company reported fourth-quarter fiscal 2025 adjusted earnings per share of $0.34, surpassing the Zacks Consensus Estimate of $0.25 per share.
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Conagra Brands Inc. (CAG): In contrast, Conagra Brands' shares fell after the company reported second-quarter fiscal 2026 adjusted revenues of $2,979.10 million, missing the Zacks Consensus Estimate.
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Commodities Market: Gold futures surged 1.6% to set a new all-time high of $4,462 an ounce, driven by expectations of U.S. rate cuts and safe-haven demand. Silver futures also reached a new record high of over $69.50 per ounce. West Texas Intermediate (WTI) crude oil futures gained 2% to $57.75 a barrel amid rising U.S.-Venezuela tensions. Bitcoin was trading around $90,000.
As the market navigates this holiday-shortened week, the interplay between crucial economic data, the Federal Reserve's policy outlook, and the persistent strength of the AI sector will be key determinants of market direction. With thin trading volumes anticipated, investors will be closely watching for any unexpected volatility as the year draws to a close.
Ed Liston is a senior contributing editor at TheStockMarketWatch.com. An active market watcher and investor, Ed guides an independent team of experienced analysts and writes for multiple stock trader publications.