AI Capex Decoder for Retail Investors
Translate Big Tech AI infrastructure spending into plain-English takeaways and downstream stock impact signals (power, chips, data-center REITs, cooling) the morning after each earnings call.
Self-directed retail investors trying to trade the AI buildout
- Plain-English summary of every Alphabet/Microsoft/Meta capex line within 15 minutes of the call
- Downstream supplier impact scores (Constellation Energy, NVDA, Eaton, IREN, etc.) auto-updated when capex changes
- Quarterly 'AI infrastructure spend vs. actual revenue' dashboard
- Alerts when an AI capex number moves >10% from consensus and a stock historically correlated to it
Alphabet just posted its first negative free cash flow in a decade because of AI capex, and Tesla followed with negative FCF the same day — retail investors are scrambling to map who actually benefits from the $200B+ spend.
AI capex is dominating earnings-season coverage: CNBC, Business Insider, Visual Capitalist and Investing.com all ran major pieces on hyperscaler capex as the key earnings line, with $200B+ in 2025 and $470B projected for 2026.OpenAI spending spree Wall Street focus on capex in Big Tech earnings ↗Big Tech AI Capex Surge: $200B+ Spending Spree Signals No Slowdown ↗
Adjacent products already exist: capexindex.com live dashboard, MarketXLS Excel tracker, and Amrita Roy's Substack 'The AI Capex Roundup' all serve different slices, but none combine a plain-English morning-after decoder with a curated downstream-beneficiary (power/cooling/REITs/chips) signal in an AI-native product.AI CapEx Tracker — Hyperscaler Infrastructure Spend ↗The AI Capex Roundup - by Amrita Roy and Uttam Dey ↗
Retail investors already pay for AI-thematic stock picks: Moby Premium markets itself on beating the S&P 500 with weekly picks, and Motley Fool-style newsletters dominate the category with recurring $100+/yr subscriptions.Moby Premium - Expert Investment Research ↗The 11 Best Investment Newsletters for 2026 ↗
Hyperscaler capex is guided higher through at least 2026 ($470B collective) with no slowdown signaled, and downstream buckets (data-center REITs, cooling, power) are explicitly positioned as a multi-year infrastructure buildout — read on as a multi-year thesis rather than a one-quarter story.Big Tech Giants Boost AI Capex to $470 Billion in 2026 as Earnings ↗5 Stocks Positioned to Win the AI Data Center Buildout ↗
Inputs are public (earnings transcripts, capex guidance already summarized in outlets like CNBC and Business Insider) and the downstream beneficiary universe (NVDA, EQIX, DLR, VST, CEG, JCI, Vertiv) is a finite, well-documented list — tractable as an LLM pipeline with a curated stock graph.Data Center Stocks: The AI Buildout Beyond Nvidia ↗