The logo of Japanese company SoftBank Group at the company’s headquarters in Tokyo on Nov. 21, 2025.
SoftBank Group shares experienced a significant downturn, plummeting over 12% on Friday, dragging down a broader sell-off in Asian technology stocks. This decline is largely attributed to mounting investor anxieties surrounding the escalating costs associated with building and maintaining artificial intelligence (AI) infrastructure.
The Japanese conglomerate’s sharp fall led regional losses, echoing a broader trend observed in the U.S. markets where the Nasdaq Composite registered its fourth consecutive session of declines. The tech-heavy index slipped 0.46%, with a notable 6% drop in Apple’s stock overshadowing stronger-than-expected earnings from Micron.
SoftBank’s challenges appear to extend to its critical chip design subsidiary, Arm Holdings. Arm’s stock fell 3.2% overnight, underperforming the broader semiconductor sector even as AI-related stocks staged a significant rebound. This underperformance suggests underlying concerns beyond the general market sentiment.
Andrew Jackson, an equity strategist at Ortus Advisors, commented that investor enthusiasm for SoftBank may also be tempered by recent reports indicating that OpenAI could potentially delay its initial public offering until next year. This potential delay stems from the AI research lab’s reported struggles to secure demand at its ambitious $1 trillion valuation, a development that could impact the broader AI investment landscape.
Jackson further elaborated on the complex dynamics affecting Arm Holdings. While Qualcomm’s recently announced AI data center chip deal with Meta Platforms is ultimately beneficial for Arm through anticipated royalty payments, Arm faces increasing competition. Qualcomm is aggressively expanding its presence in the central processing unit (CPU) market, a core area for Arm’s business.

The ripple effect of these concerns was evident across Asia’s semiconductor sector. In South Korea, SK Hynix saw its shares decline by over 3%, while Samsung Electronics experienced a near 3% dip. SK Square, a technology-focused investment holding company, dropped around 7%, with LG Electronics and Seoul Semiconductor also trading lower.
In Japan, Advantest declined by over 6%, and Tokyo Electron saw a similar downturn of more than 2%. These movements underscore the pervasive sentiment impacting companies heavily involved in the semiconductor supply chain.
On Wall Street, the tech sell-off was partly fueled by Apple’s announcement of price increases for its MacBook and iPad product lines. The company cited higher component costs, including those for semiconductors, as the primary driver for these adjustments.
This move by Apple has amplified concerns that escalating semiconductor prices could eventually exert significant pressure on the profit margins of major technology firms. The intricate global supply chain for semiconductors, coupled with surging demand for AI-specific chips, is creating a complex pricing environment.
The broader impact on the tech landscape was also visible with Microsoft’s 3.5% decline following its price hike on Xbox consoles. Alphabet and Meta Platforms also registered losses, reflecting a cautious sentiment pervading the technology sector as companies grapple with evolving cost structures and market demands.
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