The S&P 500 climbed 0.7% to 6,937.91 midway through the US trading day, reclaiming the psychologically important 6,900 level as technology stocks rebounded sharply following major AI infrastructure announcements that renewed confidence in the sector’s growth trajectory.
Among individual stocks, technology and hardware names dominated the gainers list through the early hours of the session. Western Digital has surged 9.25% to $280.76, while Seagate Technology jumped 7.05% to $409.15, both benefiting from renewed optimism about data storage demand driven by AI applications. Coinbase gained 12.5% to $182.28 despite ongoing cryptocurrency market volatility, while Corning advanced 5.76% to $152.65 on strong demand for specialty glass products used in technology applications.
The AI-adjacent stocks showed mixed performance. Palantir rose 4.87% to $129.19, recovering some recent losses, while AppLovin gained 6.49% to $391.72.
The rally continues the bounce fueled by Advanced Micro Devices’ announcement of a multi-year agreement with Meta Platforms to supply up to six gigawatts of AI computing power, a deal reportedly valued at over $100 billion. This partnership underscores the massive capital expenditure technology companies are committing to AI infrastructure, validating earlier market expectations about sustained demand for semiconductor and data center equipment.
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However, not all sectors participated in the rally. Homebuilders faced significant pressure, with D.R. Horton dropping 5.75% to $153.36, Lennar falling 5.70% to $109.14, and PulteGroup declining 5.20% to $131.49. The weakness in housing-related stocks suggests markets remain concerned about elevated mortgage rates and affordability challenges despite the broader market strength.
Lowe’s Companies declined 4.61% to $263.94, while Brown-Forman tumbled 7.73% to $27.65, indicating consumer discretionary names outside of technology continue to face headwinds. CoStar Group suffered the steepest decline among S&P 500 constituents, plunging 9.64% to $43.50, reflecting concerns about commercial real estate market conditions.
Outlook
The divergence between technology stocks and traditional cyclical sectors highlights the market’s current narrative: AI infrastructure spending remains a priority for major corporations, but broader economic concerns persist. The strong performance of data storage companies like Western Digital and Seagate, which have gained 55% and 46% respectively year-to-date, demonstrates how markets are rewarding companies positioned to benefit from the AI buildout.
Technical analysts note that the S&P 500’s return above 6,900 represents a successful test of support levels established earlier in the month. The housing sector’s weakness, with major homebuilders down 5-6% on the day, provides a counterpoint to the technology bounce and reminds markets that interest rate-sensitive sectors continue to struggle. Similarly, the decline in consumer discretionary names like Brown-Forman suggests spending patterns remain uneven across different demographic groups and product categories.
Today’s advance represents a meaningful technical victory for bulls, but the narrow leadership and sector-specific weakness suggest markets remain in a transitional phase. Despite tech’s bounce on the day, the S&P 500 continues to outperform the tech heavy Nasdaq indices on a YTD basis, with gains of 1.16% on the period vs a 0.5% decline for the Nasdaq Composite.
