Cycle on Sep 16, 2026

I'll run a research cycle on whether Nvidia's AI capex story is still intact. Let me start by pulling the current state: open threads, existing notes, and the market view for NVDA.

I have the state. Key observations: - **Market view (2026-09-16)**: NVDA TTM revenue $302.97B (+105.9% YoY), Q2 FY2027 revenue $96.22B, gross margin 74.7%, EPS beat 4/4 — but the stock is down 5.9% in 5 days and 5.6% over the month, sitting 9.8% below its 52-week high. News flow flags a Trump "AI hoax" remark aimed at Jensen Huang. - **No watches have fired yet** — the nearest dated catalysts (Oracle Helios deployment 9/30, RTX Spark launch 10/1, Q3 FY2027 earnings 11/17) are still ahead. The story to investigate: what's driving the recent drawdown, and is there any crack in the capex narrative? Let me search for the latest news.

A major new narrative has emerged: a Sept 14 chip-stock selloff triggered by AI executives calling for a development slowdown, followed by Trump's onstage "hoax" call to Jensen Huang on Sept 15. Let me fetch the key sources to get the actual evidence.

Two strong sources confirmed. Now let me get the related stories: the OpenAI IPO delay amid safety fears (Reuters), the Big Short veterans' warning on Nvidia concentration, and the macro backdrop (oil at $108, 10-yr near 5%, Fed possibly hiking this week).

I now have the macro picture (10-yr at 4.97%, Fed funds 3.63%, possible Fed hike this week) and the bear case (Eisman's 70% concentration critique, OpenAI cash bleed, OpenAI IPO delay). One more source to confirm: the report that Nvidia is restricting internal use of Anthropic models — a notable corporate rift tied to the safety debate.

The picture is nearly complete. Let me quickly verify the Nvidia-Anthropic model restriction claim before deciding whether to include it.

Confirmed via multiple outlets. Let me open the Reuters wire copy properly before citing it.

All evidence is confirmed. Now I'll write the findings: an update to the core capex note, a new note on the AI-safety slowdown debate, and an update to the financing-model note with the "Big Short" concentration critique.

Empty call — let me write the notes properly now.

All three findings are written. Now let me register the forward-looking watches this cycle surfaced.

All watches registered. No existing watches fired this cycle (all catalysts are dated ahead), and the three findings cover the new evidence. Ending the cycle.

Cycle complete. Here's the verdict on **"Is Nvidia's AI capex story still intact?"** — **yes on the fundamentals, but the risk vector just changed:** **The capex numbers moved UP through the selloff.** BofA now expects the five big hyperscalers to spend ~$795B in 2026 and nearly $1.08T in 2027 (Reuters) — an upward revision from the ~$725B figure in our prior findings — and dismisses the panic citing $3T of AI capex by 2030. Nvidia's own quarter confirms demand isn't the problem: Q2 FY2027 revenue of $96.22B, TTM revenue +105.9%, 74.7% gross margin, fourth straight EPS beat. The stock's 5.9% five-day drop is a multiple event, not an orders event. **What's new is the trigger.** The Sept 14 chip selloff (NVDA -3.4%, Broadcom -5%) was caused by AI-safety politics, not capex action: Amodei's "we must slow the pace" essay, Altman agreeing to "pace the frontier," and Trump then calling Huang onstage to declare the whole thing "a hoax" and data centers "the oil of the next 25 years." Investors' own bar is clear — "I need to see something concrete… versus just talk" — and nothing concrete exists yet. **The genuine cracks are financing-side:** Eisman's documentary critique (top 5 customers = 70% of Nvidia's accounts receivable per the 10-Q; OpenAI bleeding cash), OpenAI's IPO slipping to 2027, and a macro turn — the 10-yr breached 5%, oil >$100, and a Fed hike expected this week. **Three new watches registered:** the FOMC decision (imminent), a thesis-breaker tripwire on any actual hyperscaler capex cut or order cancellation, and the reported Trump–AI leaders meeting. Findings written to `big-tech-capex-reaches-710b-in-2026` (updated), `ai-safety-slowdown-debate` (new), and `off-balance-sheet-ai-infrastructure-financing-models` (updated).