Key Highlights
- Semiconductor stocks including Sandisk, Intel, Marvell, and ASML experienced significant premarket declines Tuesday amid concerns over Chinese competition and rising operational costs
- ASML shares tumbled after reports emerged that a Chinese government-backed enterprise has begun large-scale production of chipmaking equipment
- Johnson & Johnson shares climbed following the company’s announcement of a $5.5 billion settlement for talc-related cancer litigation
- Celestica and Applied Digital posted impressive gains after delivering strong quarterly results and upgrading annual guidance
- UPS stock advanced on the back of robust Q2 performance and an improved full-year outlook
The artificial intelligence-focused technology sector faced renewed selling pressure Tuesday morning as market participants grappled with escalating expenses and intensifying competition from Chinese semiconductor manufacturers.
Sandisk plummeted 5.5%, Intel retreated 4%, and Marvell declined 3.9% during premarket hours. Additional semiconductor giants including Advanced Micro Devices, Micron, and Nvidia also experienced negative price action ahead of the opening bell.
ASML Plunges on Chinese Manufacturing Development
Netherlands-based semiconductor equipment manufacturer ASML tumbled 4.4% Tuesday, compounding a 5.8% loss from the previous session. The sharp decline followed emerging reports indicating that a state-sponsored Chinese company has commenced mass production of chip fabrication machinery.
This development has sent shockwaves through the chip manufacturing industry, prompting concerns about the competitive landscape facing Western semiconductor producers as China expands its domestic production capabilities.
Apple defied the broader technology sector weakness, advancing 0.6% after posting a 1.2% gain Monday. These consecutive increases pushed Apple back to the position of world’s most valuable publicly traded company, reclaiming a distinction it hadn’t held in over 12 months.
Cadence Design Systems rallied 2.7% following its second-quarter results that exceeded Wall Street projections. The electronic design automation company emerged as a rare bright spot among AI-related equities during Tuesday’s session.
Meta Platforms ticked up 0.4% after revealing plans for a partnership with BlackRock to invest $14 billion in developing a data center facility in El Paso, Texas.
Johnson & Johnson climbed 2.4% after reaching an agreement to pay $5.5 billion to resolve litigation alleging its talcum powder products were linked to ovarian cancer cases.
UPS advanced 2.7% following the logistics giant’s announcement of second-quarter results that surpassed analyst estimates, accompanied by an upward revision to its annual forecast.
Strong Quarterly Reports Propel Celestica and Applied Digital Higher
Celestica surged 4% after disclosing Q2 revenue reaching $4.7 billion, representing a 62% year-over-year increase. The electronics manufacturing services provider elevated its full-year revenue projection to $20.5 billion and indicated expectations for accelerated growth extending into 2027.
Applied Digital climbed 4% after reporting revenue that skyrocketed 407% compared to the prior-year period, reaching $258.7 million. The data center infrastructure company also announced the successful on-schedule activation of 175 megawatts of operational AI computing capacity at its Polaris Forge facility.
Meanwhile, Universal Health Services declined 4% after reducing its full-year profit expectations. The healthcare facility operator pointed to a 9% increase in operational costs as the primary factor undermining earnings potential.
Aehr Test Systems slid 5% following the filing of a mixed shelf registration statement with the SEC, a regulatory action that market participants frequently interpret as signaling possible future equity offerings.
The Federal Reserve commenced a two-day monetary policy meeting Tuesday, with inflation pressures—including those potentially stemming from energy market disruptions related to Middle Eastern tensions—featured prominently on policymakers’ discussion agenda.



