Big Tech Q1 capex hit $133B (+70% y/y), locking in $430B+ annual depreciation within five years against $372B in trailing combined net income. Alphabet surged to a record $4.65T valuation on AI-ROI proof points. Goldman is now formally long hyperscalers, short semis. Korea April DRAM exports surged 83% QoQ — but commodity memory margins now exceed HBM, shifting Big 3 production incentives.
Big Tech deployed $133B in Q1 capex, up 70% y/y. Combined depreciation hit $41.6B for the quarter. Server equipment depreciates over 5-6 years, meaning today's record spend locks in an earnings headwind through the end of the decade. Consensus projects annual depreciation for MSFT, AMZN, META, and GOOGL exceeding $430B within five years — against $372B of combined net income last year. The useful-life extension lever (from ~4 to 5-6 years) has already been pulled.
↳ Goldman's Covello formally recommending long hyperscalers, short semis. Best-case for the trade: hyperscalers demonstrate positive AI ROI, multiples re-rate upward, while any subsequent capex moderation simultaneously craters semi forward estimates. Market has already rewarded chip names; upside asymmetry shifting.
Alphabet posted a record single-day market cap increase after a blowout quarter. Valuation: $4.65T, now within ~$200B of NVIDIA's $4.85T crown. Cloud and AI services showed strong demand — the market interpreting this as evidence that aggressive AI investment is generating real returns, not just capex promises. The rotation signal is clear: AI ROIC is beginning to matter more than AI capex headlines.
↳ Applied Digital signed a 15-year lease with a second IG hyperscaler at Delta Forge 1 — 300 MW critical IT load, ~$7.5B contracted value, bringing total contracted revenue to $23B+. Over 50% of revenue now backed by investment-grade tenants. Initial operations mid-2027.
Huawei 2026 AI chip revenue projected at ~$12B, up from $7.5B in 2025. The 950PR entered mass production in March; 950DT upgrade planned Q4. Morgan Stanley models China's AI chip market reaching $67B by 2030, with 86% supplied domestically. Beijing directing tech firms to limit NVIDIA chip use to domestic-only operations; U.S. reciprocally requiring NVIDIA chips sold to China stay in-country. Result: NVIDIA H200 units unable to clear Chinese customs.
↳ SMIC produced early 3nm test wafers as of February 2026. Export controls are accelerating domestic substitution, not preventing it. This year's China AI chip market estimated at ~$21B, with domestic share ramping fast.
April Korea DRAM exports hit $9.25B (+15% MoM, +83% QoQ). SSD exports surged to $3.84B (+20% MoM, +181% QoQ). But the critical signal: commodity memory profitability has surpassed HBM, giving the Memory Big 3 stronger near-term incentive to prioritize commodity DRAM/NAND over HBM shipments.
↳ David Patterson (UC Berkeley, Turing Award) flags High Bandwidth Flash (HBF) as the likely next bottleneck after HBM. Epitaxial wafer supply-demand tightening faster than expected; leading-edge logic wafer demand inflecting next year, reaching ~1M wpm by CY28 (~10% of total 300mm equivalent). GlobalWafers, SUMCO, Shin-Etsu, Siltronics positioned to benefit as wafer ASPs turn.
GFHK analysis indicates low TSMC SoIC yields have forced the industry to cut 2026 CPO shipment forecasts. Meanwhile former TSMC packaging VP Douglas Yu joined MediaTek — insiders expect his arrival to materially de-risk MediaTek's first adoption of EMIB-T. Industry source: "TSMC assumed customers would not leave, but they did." TSMC is rushing to fill the CoWoS packaging gap.
↳ Teradyne beat Q1 ($1.28B revenue, 60.9% GM) but guided Q2 midpoint to $1.15-1.25B, a 6% QoQ decline. Transition period in 2H26. Management acknowledged Advantest's CPO testing capabilities — a competitive surprise.
Monolithic Power ($MPWR) Q1 confirms AI demand broadening beyond GPUs into CPU servers, optical modules, switches, storage, DDR5, and higher-voltage rack architectures. Aixtron ($AIXA) posted Q1 revenue €59M, orders €171M; management sizes optoelectronics TAM at 80-100 G10 tools/year (~€300-400M annually) with multi-tool orders accelerating. AXT's indium phosphide substrate demand outpacing qualified supply; customers shifting to multi-year allocation agreements. Cohu ($COHU) pivoting from auto/industrial test to AI thermal management and HBM inspection.
↳ Cloud GPU bare metal: sold out across top AMD providers. MI355x moving in volume. H100 spot at $3.39, MI300x at $1.99 (~70% discount). Price hikes on 8x boxes incoming. Supply zero.
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