
AMD’s Lisa Su Signals Rapid AI Demand Growth as Q1 Guidance Disappoints and Shares Slide
Read Our Expert Analysis
Create an account or login for free to unlock our expert analysis and key takeaways for this development.
By continuing, you agree to receive marketing communications and our weekly newsletter. You can opt-out at any time.
Recommended for you

Unity's Shares Tumble After Tepid Q1 Revenue Guidance
Unity's stock plunged after the firm set first-quarter revenue guidance slightly below the Street, igniting concerns about demand for its engine software. Investors also flagged competitive risks from large tech players developing AI tools that could automate parts of game and simulation creation.
Amazon’s Q4 Preview: AWS Growth and AI Outlays Drive the Story
Amazon’s Q4 will be treated as a sector barometer: investors will test whether sustained double‑digit AWS growth and early commercial traction from AI‑specific investments (including bespoke silicon) can justify sharply higher capex and multi‑year capacity commitments amid persistent supplier constraints and broader hyperscaler re‑rating.

Applied Materials raises outlook as AI and memory demand fuels equipment spending
Applied Materials raised its fiscal Q2 revenue outlook well above Street estimates, citing stronger orders tied to AI accelerator and high‑performance memory production. Industry signals — large ASML bookings, TSMC’s capex confirmation and reports of eased export uncertainty for high‑end accelerators in China — corroborate the company’s read of accelerating demand, though long lead times and pull‑forward risk temper the outlook.

Surging ASML orders point to sustained AI-driven chip demand
ASML reported €32.7 billion in net sales and a record €13 billion in new orders, signaling continued demand for advanced lithography tied to AI data‑center growth. Complementary industry signals — stronger foundry results and memory reallocation toward HBM/DRAM, plus eased export friction for some accelerators into China — reinforce that manufacturers are locking in capacity even as long lead times and upstream bottlenecks keep execution risk elevated.

Apple Says Chip Production, Not Demand, Is Limiting iPhone Supply as It Raises Guidance
Apple beat expectations for the fiscal first quarter and raised March-quarter revenue guidance to 13%–16% year over year, but said constrained access to leading-edge wafer capacity — concentrated at TSMC — is the main limit on iPhone shipments. Management warned memory-price inflation will be a growing margin headwind and pointed to expanded U.S. chip sourcing and broader industry capacity builds as partial, but gradual, remedies.

Nvidia Pushes Back on OpenAI Rift as AI-Fueled Selling Drags Software and Asset Managers
Nvidia’s CEO publicly pushed back on reports that a once‑prominent framework with OpenAI had broken down, stressing the talks were being mischaracterized and that any early memorandum was nonbinding. Markets nonetheless punished software and asset-management names as investors and credit desks repriced the prospect that generative AI will compress incumbent software economics and raise credit risk in private‑credit books.
Arista’s move toward AMD accelerators nudges Nvidia lower and reshapes data-center dynamics
Arista said roughly one-fifth to one-quarter of recent deployments are built around AMD accelerators, prompting a modest market reaction that nudged Nvidia shares down and AMD shares up. The disclosure is an early, measurable sign of buyer diversification in AI infrastructure that will play out over procurement cycles, supply constraints and software-stack alignment.

TSMC wagers on sustained AI demand after blowout quarter and major capex ramp
Taiwan Semiconductor reported a blockbuster quarter with sharply higher profit and revenue, and is committing to a substantial increase in 2026 capital spending driven by cloud and AI demand. The company cites direct validation from large cloud customers and is accelerating U.S. expansion amid a tariff reduction and a broader Taiwanese investment pledge in the United States.