Nvidia Halts Intel 18A Testing, Triggers 4% Stock Slide

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Reports that Nvidia paused testing of Intel’s flagship 18A process node triggered a nearly 4% intraday slide, though shares later regained ground by the close. Any delay in 18A adoption could slow Intel’s foundry resurgence and dent high-margin revenue from major contract wins.

1. 2025 Turnaround Strengthens Balance Sheet

Intel delivered a remarkable financial recovery in 2025, with shares rising nearly 90% over the year. A leadership transition in Q1 and aggressive cost-cutting measures, including workforce reductions and streamlined manufacturing operations, trimmed operating expenses by an estimated 15% year-over-year. Strategic equity injections totaling $8 billion from the U.S. government, Nvidia and SoftBank reinforced Intel’s cash position, enabling the company to emerge from a net debt position to reporting positive net cash for the first time since 2021.

2. Foundry Business Hinges on New Process Nodes

Investor focus now turns to Intel’s foundry revival, anchored by the upcoming 18A process slated for volume production in late 2026 and the 14A node in 2027. Analysts estimate that landing a marquee customer such as Apple could drive foundry revenue to exceed $10 billion by 2028. Intel’s Arizona Fab 52, equipped with ASML’s flagship extreme ultraviolet lithography tools, targets 10,000 wafer-starts per month at ramp and could expand fourfold, narrowing the capacity gap with competitors.

3. Memory Headwinds Threaten PC CPU Demand

Surging DRAM prices, up more than 30% this quarter, present a challenge for Intel’s client CPU segment. OEMs have signaled PC price increases of 10% to 30% in response to the memory shortage, potentially dampening corporate refresh cycles and consumer upgrades. While Intel’s Panther Lake and Nova Lake families on 18A promise double-digit performance gains versus prior generations, elevated system costs could compress unit growth below the mid-single-digit rates seen in 2025.

4. Strategic Nvidia Partnership Boosts AI Ambitions

Intel’s strategic agreement with Nvidia includes a $5 billion equity investment and joint development initiatives to integrate Intel’s CPUs with Nvidia’s GPU architectures for next-generation AI platforms. The collaboration secures long-term demand for Intel’s advanced processors and supports development of custom AI silicon for hyperscale data centers. Management projects this alliance could contribute more than $3 billion in incremental revenue by 2027 while enhancing Intel’s credibility in AI compute ecosystems.

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