🏦 AI Bubble Tracker

Signal Heat Map — all-time (16 signals)

Predictions & Sources (11)

Triggers Armed (5)

Recent Events

• Anthropic demand softening: Meta cut Claude use 60k→30k, Microsoft cut $1B plan by 1/3+2026-10-12T22:45:00-07:00 · high
  Big Technology Podcast (Oct 12, 2026) and The Information: Anthropic's two largest enterprise customers are pulling back. Meta's Claude Code users fell from ~60k to 30k. Microsoft cut its planned $1B internal Claude spend by more than a third. Claude US app downloads peaked 7.42M (Mar) and fell to 3.26M (Sep) — 56% drop in 6 months. Anthropic targets Oct 2026 IPO at $965B valuation. If the two biggest customers are cutting spend, the IPO valuation is at risk. This is the demand side of the bubble thesis Grantham/Inker/Pease are betting against.
• SOX vs Mag-7: divergence beginning, no clean flip yet2026-10-12T22:30:00-07:00 · info
  Nvidia pulled back from $243 to ~$229 (-5.4%); Broadcom -25% since Jun 2; Oracle -40% since Jun 2. Yet NVDA forward-EPS revisions were +30% (vs Broadcom +20%, Oracle +14%). Mixed picture: NVDA holding, AVGO/ORCL slammed — not a clean SOX vs Mag-7 flip. Trigger status: NOT YET TRIGGERED.
• Dalio trigger t4 precondition met — long-end repricing underway, bank earnings confirm2026-10-12T22:30:00-07:00 · medium
  Dalio at Forbes Global CEO Oct 7 + Bloomberg TV Oct 6 both named 'rising interest rates forcing holders to turn wealth into cash' as the trigger. Bank earnings Oct 14 (BAC, MS) will be the next data point. AI capex of $1.1T/yr into 2027 (MS) is the demand side that will meet higher real rates. If 10Y closes +25bp in any 7-day window, the trigger fires and you get a WhatsApp ping.
• JPM Q3 2026: fixed-income trading revenue -4% YoY, banks in correction as 10Y at 5.24%2026-10-12T22:30:00-07:00 · high
  JPM Q3 2026 results: fixed-income markets revenue $5.4B, down 4% YoY (commodities, rates, credit, public finance all weak). Total Markets revenue still +15% YoY on +49% Equity Markets. KBW Bank Index -10% since mid-Aug as 10Y Treasury climbed from 4.84% (Sep 9) to 5.31% (Oct 5) to 5.24% (Oct 9) — +41bp in 30 days, +1.15pp YTD. Fed raised +25bp Sep 16. Truist: bear market in financials since Apr 2025. Not yet a 25bp/7d trigger fire, but the rate-driven credit pressure is the precondition Dalio named.
• 10Y close 5.244% on Oct 9 — NOT a trigger fire2026-10-12T21:12:00-07:00 · info
  10Y closed Fri Oct 9, 2026 at 5.244%, up ~+13bp in 7 sessions (Oct 1 5.237 → Oct 9 5.244). Up 41bp from Sep 9 (4.837%) but weekly +~13bp is below the 25bp/7-day trigger threshold. YTD the long end has done the heavy lifting: real yield +45bp in one month. Trigger status: NOT YET TRIGGERED.
• RBA Oct 1 Financial Stability Review: hyperscaler SPV obligations $1-1.5T; 20-30y debt vs short-life hardware2026-10-12T21:12:00-07:00 · medium
  RBA on the same day as BIS Bulletin No 137: off-balance-sheet AI-project SPVs and vendor financing are 'becoming significant' — hyperscaler obligations estimated US$1-1.5T. Hyperscalers issuing 20-30y debt against chips and cooling systems with 'uncertain economic lives' creates a duration mismatch that would matter in a downturn.
• BIS Bulletin No 137 (Oct 1): 55.2% of AI-firm inflows come from other AI firms2026-10-12T21:12:00-07:00 · medium
  First quantitative measurement of circular AI financing. Of all incoming investments in AI firms 2021-2025, 55.2% came from other AI firms. 46.4% of intra-AI deal value (16.1% by count) also shared a supply-chain relationship. BIS flags macro risk, supervisory opacity, and lessons from the late-1990s telecom boom.
• Cembalest Oct 8 'Califoreboding': clients carry 'sense of foreboding' on AI concentration + debt2026-10-12T21:12:00-07:00 · medium
  JPM Asset Management Eye on the Market #1 (Oct 8, 2026), titled 'Califoreboding': California client meetings surfaced shared concerns about Federal debt trajectories, AI-driven market concentration, cyber risk, strained private credit, and European industrial decline. Cembalest's framing: 'uneven foundations'.
• GS + MS (Oct 5): aggregate hyperscaler gross leverage 0.9x → 1.8x in 6 months2026-10-12T21:12:00-07:00 · medium
  Goldman estimates $489B of AI-related debt issued in 2026 YTD, above its 2025 forecast of $322B. MS projects ~$570B AI-related debt for full-year 2026 and >$1T hyperscaler capex in 2027. Aggregate gross leverage on the group doubled in six months.
• GS (Oct 8): hyperscaler AI capex creates $230B/yr revenue gap2026-10-12T21:12:00-07:00 · high
  Cryptobriefing summary of late-Sep GS research: $800B 2026 AI infra spend on big-five hyperscalers vs ~$300B break-even revenue need → ~$230B annual shortfall. GS credit team raised 2026 IG issuance forecast by $200B to a record $2.3T. GS Asset Management is underweight hyperscaler debt.
• Dalio Oct 6 (Bloomberg TV): investors must convert wealth into cash2026-10-12T21:12:00-07:00 · high
  Per Cryptobriefing Oct 6, Dalio told Bloomberg Television the AI market 'looks like a bubble getting close to its burst point.' Cited rising interest rates and the need to turn wealth into cash as twin pressures.
• Dalio Oct 7 (Forbes Global CEO): AI 'classic bubble' nearing burst point2026-10-12T21:12:00-07:00 · high
  Dalio at the Forbes Global CEO Conference told global executives that AI looks like a classic bubble nearing its bursting point because rising interest rates are forcing holders to turn paper wealth into cash. Quote: 'classic bubble' that 'is approaching bursting point'.
• Burry Oct 11: 'AI Cloud Oligopoly' + 'Consolidating a Big Short' mash-up post2026-10-12T21:12:00-07:00 · high
  Oct 11, 2026 Substack post: 'Short Thoughts: The AI Cloud Oligopoly, Stages Of Grief & A Flashing Bear Market Indicator; Other People's Money, Market Breadth & Market Structure, The Difference This Time.' Also separately posted on Fannie Mae / Freddie Mac / Hong Kong stocks and 'Consolidating a Big Short' trading post. Burry's framing compares today to 2000 and 2008.
• BIS-hosted conference Oct 1 2026: Lagarde + Bundesbank both raised AI financial-stability risks2026-10-12T14:35:00-07:00 · medium
  Lagarde: 'rising importance of AI puts the system-wide view to the test' at ESRB 10th Annual Conference. Bundesbank's Köhler-Geib called for EU 'AI Airbus'. Fed's Waller warned on AI cyber risk in payments. Not new bubble calls, but fresh official concern.
• No capex cut yet — $725B hyperscaler capex reaffirmed Oct 112026-10-12T14:35:00-07:00 · info
  Oct 11 2026 earnings: MSFT + META + GOOGL + AMZN 2026 capex guidance now ~$725B. Bears Burry and Grantham still waiting on this trigger to fire. Status: NOT YET TRIGGERED.
• Trigger t2 (mega-IPO) fired earlier this year — RE-CONFIRMED2026-10-12T14:35:00-07:00 · high
  SpaceX S-1 on EDGAR (May 20, 2026, ticker SPCX Nasdaq). OpenAI confidential S-1 Jun 8 2026 at ~$852B. Anthropic S-1 at $965B valuation, targeting Oct 2026 IPO window. 3 mega-IPOs already in motion — Dalio's trigger is now real, not theoretical.
• GMO 3Q 2026 letter: supply, not demand, breaks the AI bubble2026-10-12T14:35:00-07:00 · high
  Inker/Pease argue each 1% rise in equity supply = 4% market-value drop over 12 months. Anthropic + OpenAI IPOs alone = ~5% of US investable market cap. Expects ~20% relative return drag over 12-18 months.
• Burry: 2027 puts, base case moved up2026-10-12T14:35:00-07:00 · high
  Per Oct 4 Cryptobriefing, Burry swapped short positions for put options on Micron and Nebius expiring in 2027, citing debt-fueled AI spending. Earlier Aug 13 post said base case 2028.
• AI Bubble Tracker v1 launched2026-10-12T07:00:00-07:00 · info
  11 named sources + 5 triggers configured. Daily cron + weekly HTML rebuild armed.