A sharp pullback in semiconductor giants Intel and Qualcomm signals growing investor anxiety over market share battles in the AI era.
A sharp pullback in semiconductor giants Intel and Qualcomm signals growing investor anxiety over market share battles in the AI era.

Intel (NASDAQ: INTC) and Qualcomm (NASDAQ: QCOM) shares tumbled more than 5% on Tuesday as investors weighed mounting competitive pressures in the AI server market, erasing a portion of the gains from a months-long rally in semiconductor stocks. The sell-off followed a hotter-than-expected inflation report that sent ripples across the broader market, with the tech-heavy Nasdaq falling 0.7%.
"Arm and AMD units outgrew and continued to gain share at the expense of Intel," UBS analyst Timothy Arcuri said in a research note, highlighting the shifting dynamics in the server processor market.
According to UBS estimates, Intel’s share of server CPU units fell by approximately 370 basis points to 54.9% during the first quarter. In contrast, Advanced Micro Devices Inc.'s (NASDAQ: AMD) share grew by 230 basis points to 27.4%, while Arm-based processors, known for their power efficiency in large-scale AI workloads, captured 17.7% of the market, a 140 basis point increase.
The sharp declines reflect a critical question for investors: can legacy chipmakers defend their territory as the AI boom reshapes the $30 billion server CPU market, which UBS forecasts will explode to $170 billion by 2030? The answer will determine the next leg of growth for stocks that have already seen significant rallies this year.
The market action underscores growing concerns about Intel's ability to fend off rivals in the lucrative data center space. While the entire semiconductor sector has benefited from the AI infrastructure spending boom, Intel has been grappling with market share erosion. The UBS report intensified these worries, showing a clear trend of customers shifting toward AMD and Arm-based designs for AI-related workloads.
Despite the competitive headwinds, some analysts see potential in Intel's turnaround story. Deutsche Bank analyst Ross Seymore recently raised his price target on Intel to $100 from $63, citing growing confidence in the company's ability to capitalize on rising AI demand. However, he maintained a Hold rating, signaling that significant execution risks remain before the company can reverse the share-loss trend.
Qualcomm's stock has also been under pressure as investors scrutinize its ambitious push into the data center market. The company, which dominates the smartphone chip market, recently announced a deal with an unnamed hyperscaler customer for its data center chips, with shipments planned for the fourth quarter.
Investors are eagerly awaiting Qualcomm’s investor day on June 24 for more details on its data center roadmap and strategy. However, skepticism remains about its ability to compete effectively against entrenched players like Nvidia and a resurgent AMD. Critics point to pressure in its core smartphone business, where it is losing share at Apple while the broader Android market faces challenges. The company is selling a future vision for data center AI chips at a time when competition is at its peak.
This article is for informational purposes only and does not constitute investment advice.