Market Summary - August 12, 2026
On August 12, 2026, Wall Street opened positively following the release of the July Consumer Price Index (CPI) data, which showed no negative surprises regarding inflation. This eased concerns about a potential rate hike by the Federal Reserve. The S&P 500 rose approximately 0.2%, the Nasdaq Composite gained 0.5%, while the Dow Jones remained relatively flat.
Key Market Drivers
The technology sector, particularly AI and data center infrastructure stocks, led the market rally. Companies like CoreWeave and Super Micro Computer reported strong results, reinforcing confidence in the demand for computing capacity. However, rising oil prices, with U.S. crude surpassing $83 per barrel, posed inflation risks that investors were wary of.
July CPI increased by 0.1% month-over-month and 3.4% year-over-year, aligning with expectations. Core inflation rose by 0.2% month-over-month and 2.5% year-over-year, allowing markets to maintain a scenario of no rate hike in September.
Nasdaq 100 Performance
The Nasdaq 100 futures reached a critical Fibonacci retracement level, and a breakout above 30,000 points could signal a stronger bullish trend. Semiconductor stocks showed significant buying interest, with Nvidia, Applied Materials, Intel, and Micron all posting gains. However, some of the largest software and internet companies, including Microsoft and Apple, experienced slight declines, indicating a rotation of capital within the tech sector.
Sector Analysis
The Communications sector was the primary drag on the Nasdaq 100, down approximately 2.37%. In contrast, the Technology sector saw only a minor decline of 0.31%. This suggests a selective rotation rather than a broad selloff, with investors differentiating between individual companies.
S&P 500 Highlights
In the S&P 500, technology companies and AI infrastructure beneficiaries dominated the leaderboard. Super Micro Computer led with a gain of 14.14%, followed by Ciena and Teradyne. However, some companies faced declines, indicating a mixed sentiment across sectors.
Company News
Several companies reported noteworthy developments:
- Nebius Group: Shares rose over 12% after exceeding revenue and EBITDA expectations.
- Cava Group: Up nearly 12% following strong second-quarter results.
- Intel: Increased its equity offering to $20 billion, which may dilute existing shareholders but strengthens its balance sheet.
- Super Micro Computer: Rallying after strong guidance for the next quarter, indicating robust demand for computing infrastructure.
Conclusion
Overall, the market displayed a selective return of capital to AI infrastructure and semiconductor stocks, with investors willing to pay high multiples for expected growth. The current market dynamics suggest a rotation rather than a breakdown of the bullish trend, although sustaining this momentum will require continued earnings growth.