U.S. Stock Market Today 2026: Nvidia Leads Pre-Market Rally as AI Stocks Surge
August 27, 2026 | U.S. Finance & Markets
U.S. stock markets are preparing for a stronger opening on Thursday as Nvidia’s latest earnings and long-term growth outlook give technology and artificial-intelligence stocks a major boost.
Investors are also watching inflation, Treasury yields and Federal Reserve policy as they assess whether the technology-led rally can continue throughout the trading session.
U.S. Market Pre-Market Update
Before the opening bell, the market is showing a positive technology-led setup.
The S&P 500 futures were higher, while Nasdaq futures were receiving stronger support from semiconductor and AI stocks. Dow futures were more subdued.
The main driver is Nvidia, which delivered another strong earnings report and projected approximately 70% revenue growth for its next fiscal year.
Nvidia Leads the Rally
Nvidia is the biggest market story today.
Nvidia shares were trading at approximately $223.94 in pre-market trading, up 6.81%, according to the latest delayed quote available before the opening bell. The stock closed Wednesday at $209.66.
Reuters reported that Nvidia shares gained about 6.7% after the company delivered a strong long-term outlook. Nvidia reported quarterly revenue of approximately $96.2 billion, including about $89 billion in data-center sales.
The company expects revenue growth of approximately 70% for the next fiscal year, reinforcing investor confidence that demand for AI computing infrastructure remains strong.
AI Stocks in Focus
Nvidia’s strength is spreading across the broader AI and semiconductor sector.
Investors are watching:
- Nvidia
- AMD
- Broadcom
- Micron Technology
- Marvell Technology
- Super Micro Computer
- Microsoft
- Amazon
- Alphabet
- Meta Platforms
Other AI-related companies are also benefiting from renewed optimism about corporate spending on artificial intelligence infrastructure.
Salesforce and Software Stocks
Technology investors are also watching Salesforce and other software companies after their latest earnings updates.
Salesforce shares were reported to be sharply higher before the opening bell, while CrowdStrike and other technology companies were also attracting attention.
This suggests that today’s market move is broader than Nvidia alone.
Why Nvidia Matters to Wall Street
Nvidia has become one of the most important stocks in the U.S. market because of its size and its role in the AI infrastructure cycle.
When Nvidia rises sharply, it can provide meaningful support to the Nasdaq and S&P 500.
Today’s move is particularly important because investors had been questioning whether the enormous AI spending cycle could continue at its current pace.
Nvidia’s latest forecast provides a strong answer from the company: demand remains strong.
Inflation Remains a Risk
The market is not completely free of risks.
U.S. inflation remains above the Federal Reserve’s 2% target. July PCE inflation increased 3.7% year over year, above the 3.6% estimate reported before the latest market reaction.
Higher inflation could make it more difficult for the Federal Reserve to reduce interest rates.
That creates a key conflict for investors:
Strong AI earnings are bullish for stocks, while persistent inflation is a risk.
Federal Reserve Watch
Investors are closely watching Federal Reserve policy and upcoming comments from Fed officials.
Markets are particularly interested in signals from the Jackson Hole gathering because they could influence expectations for future interest rates.
If investors receive a more supportive message on monetary policy, technology stocks could receive another boost.
If Fed officials remain concerned about inflation, Treasury yields could rise and put pressure on high-valuation growth stocks.
Treasury Yields
Treasury yields remain one of the most important indicators for today’s market.
Higher yields can reduce the appeal of growth stocks because investors place a lower value on future earnings when borrowing costs and discount rates rise.
Technology stocks therefore need both strong earnings and a relatively stable bond market to maintain the strongest part of the rally.
Bitcoin and Risk Appetite
Bitcoin is also being watched as part of the broader risk-asset picture.
A simultaneous rise in Bitcoin, technology shares and semiconductor stocks would suggest stronger investor appetite for risk.
However, cryptocurrency prices can move independently from traditional equities, so investors should not treat Bitcoin as a direct measure of stock-market direction.
Oil Market
Oil prices are another important factor because energy costs influence inflation.
Recent declines in oil prices have offered some relief to inflation expectations, while investors continue monitoring geopolitical developments and discussions involving the Strait of Hormuz.
Lower oil prices could provide some support for consumers and businesses if the trend continues.
Today’s Main Market Drivers
1. Nvidia earnings: Strong
2. AI spending outlook: Strong
3. Technology stocks: Positive
4. Inflation: Still elevated
5. Federal Reserve policy: Uncertain
6. Treasury yields: Important risk
7. Oil prices: Being closely monitored
What to Watch After the Opening Bell
When the New York Stock Exchange and Nasdaq open at 9:30 a.m. ET, investors will be watching whether Nvidia can hold its pre-market gains.
The most important numbers will be the first-hour performance of the S&P 500, Nasdaq Composite and Dow Jones Industrial Average.
A sustained Nvidia rally could push the Nasdaq higher and potentially broaden into other technology and semiconductor stocks.
However, a sharp increase in Treasury yields could limit the advance.
Market Outlook
The pre-market setup is bullish, with Nvidia clearly leading the technology sector.
The strongest positive factor is Nvidia’s latest earnings and its expectation for continued rapid revenue growth from AI demand.
The biggest risk remains inflation and the Federal Reserve’s interest-rate policy.
Today’s Market Bias
Overall: 🟢 Moderately Bullish
Technology: 🟢 Strong
AI/Semiconductors: 🟢 Strong
Inflation: 🔴 Risk
Federal Reserve: 🟠Uncertain
Treasury Yields: 🟠Key Risk
Main Market Catalyst: Nvidia
Bottom Line
Wall Street is entering Thursday’s session with a strong technology setup.
Nvidia’s approximately 70% future revenue-growth forecast has renewed optimism around the AI investment cycle, while the stock’s pre-market gain of roughly 6.8% is giving the technology sector an important boost.
The bigger question for the rest of the day is whether that optimism can overcome concerns about inflation and interest rates.
Nvidia is today’s key stock to watch.
Next important update: U.S. Market First-Hour Report — 10:30 a.m. ET.
This article is for financial news and market-information purposes only and is not personalized investment advice.
Last Updated: August 27, 2026 — Pre-Market
Official Sources
- NYSE — New York Stock Exchange
- Federal Reserve — Board of Governors
- Federal Reserve — PCE Inflation Data
- NVIDIA Investor Relations
- U.S. Treasury — Treasury Rates
Source Note: Market prices and trading figures should be checked against current market data at the time of publication. Company financial results should be verified through the company’s official investor-relations page.