Semiconductor stocks pare losses amid fears of increased competition from China
Ines Ferré· Senior Business Reporter
Mon, 3 August 2026 at 10:13 pm GMT+5:30
2 min read
What happened:Semiconductor stocks trimmed losses on Monday, with the PHLX Semiconductor Index (SOXX) recovering from a more than 2% drop as the sector shrugged off fears of increased competition from China and the overall market surged
US-listed shares of memory and storage leaders Micron Technology (MU) and SK Hynix (SKHY) tumbled less than 1% and 2%, respectively
AI chip heavyweight Nvidia (NVDA) gained 3% after dropping as much as 1%. Shares of AMD (AMD) also reversed an early morning loss to gain more than 1% ahead of the company’s earnings this week. Chipmaker Intel (INTC), along with Marvell (MRVL) and Qualcomm (QCOM), also edged higher
What’s behind the move:The initial move in semiconductors came after China’s Alibaba (BABA) unveiled its most powerful AI model yet, Qwen3.8-Max
Meanwhile, a research firm noted that China-based AI developer DeepSeek’s latest model is more than 100 times cheaper than Anthropic’s (ANTH.PVT) Claude Fable 5
The developments highlight intense competition among Chinese tech firms to develop advanced AI systems that are both powerful and affordable
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What else you need to know:Chinese AI companies are betting that open-weight AI models will give developers greater access and flexibility compared with the closed-OGL) Google
The debate has been the focus of Silicon Valley in recent weeks
Semiconductor stocks have been at the center of the AI trade this year, helping propel the sector to a record high in June
Since then, chip stocks have tumbled into bear-market territory, falling more than 20% from their highs as investors grow increasingly concerned about hyperscalers’ massive AI spending spree
Worries about China’s advancement in AI, driven by less expensive models, have also weighed on the AI infrastructure trade
Ines Ferre is a senior business reporter for Yahoo Finance. Follow her on X at@ines_ferre
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