Tim Cook Steps Down as Apple CEO; ASM Posts Record AI Quarter

Apple enters a new leadership era under a hardware engineer as ASM International’s record margins confirm AI infrastructure capex is still accelerating.

🤖 Tim Cook Steps Down as Apple CEO; Hardware Chief John Ternus Takes the Helm

Decoded: Apple CEO Tim Cook addressed company employees on April 21 to confirm his transition to executive chairman and introduce John Ternus, Apple’s former SVP of Hardware Engineering, as the incoming CEO. The handover formalizes the leadership change Apple disclosed in March 2026. Cook, 65, told employees he is "healthy" and plans to be in the chairman role "for a long time." Ternus, in his own remarks, identified AI as central to Apple’s next chapter — stating the technology is "going to create almost unlimited potential" — a pointed signal given Apple’s widely documented struggles to match Google, OpenAI, and Anthropic in AI product capability. Siri has significantly lagged rival AI assistants in both reasoning depth and real-world usefulness. (Bloomberg, April 21, 2026)

Why it matters: Ternus’s appointment puts a hardware engineer at the top of the company with the most installed AI endpoints globally — over 2 billion active Apple devices. Apple (AAPL) has the distribution; the open question is execution. Ternus inherits a company that has been slow on AI model development and is betting on on-device inference and Apple Silicon’s Neural Engine as a differentiated path. Investors will want to see whether Ternus accelerates AI partnerships, in-house model development, or both. Apple’s premium ecosystem gives it room to close the AI gap, but Cook’s departure removes the supply-chain and retail operational expertise that defined AAPL’s $2.8T valuation. The CEO transition also opens a governance question on capital allocation: whether Ternus continues Cook’s $110B+ annual buyback pace or redirects more capital toward AI R&D.

🗄️ ASM International Q1 2026: Record 33% Operating Margin on AI-Driven Equipment Demand

Decoded: Semiconductor equipment maker ASM International reported Q1 2026 revenue of €863 million — the high end of its guidance range — and a record adjusted operating margin of 33.1%, up from 32.3% in Q1 2025. The company’s CEO Hichem M’Saad cited "sustained strength in the leading-edge nodes" and noted that AI-led demand "accelerated further in the quarter." Logic and foundry customers drove most of the revenue, with a notable sequential rebound in mature-node China sales. For Q2 2026, ASM guided to €980 million in revenue at constant currency — a 14% sequential jump. The strong result follows a similar beat from ASML the prior week. (ASM International Q1 2026 Earnings Release, GlobeNewswire, April 21, 2026)

Why it matters: ASM International is a picks-and-shovels play on AI chip manufacturing — it supplies atomic layer deposition equipment that is a required step in building advanced logic and memory chips at leading-edge nodes. A record operating margin at €863M revenue, with Q2 guidance of €980M, signals that the AI infrastructure capex wave is still compressing lead times and filling equipment order books rather than plateauing. Two consecutive beats from ASML and ASM in the same earnings window reduce the risk of a demand cliff narrative. For investors, ASM’s 16% year-on-year constant-currency revenue growth in Q1 and a €980M Q2 guide are concrete data points that hyperscaler capex commitments — Microsoft’s $80B, Amazon’s $100B+, Meta’s $65B — are translating into actual semiconductor equipment orders.

Stay decoded. See you tomorrow.

— The Get AI Decoded Team