Cycle on Aug 7, 2026

I will begin by listing the open threads on this topic to see what specific questions or watches have been registered for Nvidia's AI capex story.

I will retrieve the current public-markets view for Nvidia (NVDA) using the `market_view` tool to see its latest financial snapshot, valuation multiples, and recent stock price movement.

I will read the current set of notes on this topic to see what has already been written about Nvidia's capex story and related topics. This will help me identify which notes need updating and what slugs to reuse.

I see that there are several active watches and notes. Let's do a search on recent news about Nvidia's AI capex, the hyperscalers' latest earnings (Google/Alphabet, Meta, Microsoft, Amazon), and whether Nvidia's capex story is still intact. This is August 2026. The Q2 2026 earnings season for most of these hyperscalers has just occurred or is occurring. Let's search for "Nvidia capex", "Nvidia AI demand", "hyperscaler capex Q2 2026" or "Alphabet capex Q2 2026" or "Microsoft capex Q2 2026" or "Meta capex Q2 2026". Let's start by doing a web search on recent hyperscaler capex and Nvidia demand trends.

This is extremely interesting. Let's do some specific web fetches to understand the numbers: 1. `https://finance.yahoo.com/technology/article/big-techs-cloud-backlog-just-hit-23-trillion--and-its-feeding-ai-capex-plans-181459457.html` 2. `https://insight.factset.com/hyperscalers-tap-external-financing-as-ai-capex-outruns-cash-flow` 3. `https://247wallst.com/investing/2026/08/06/the-hyperscaler-guarantee-keeps-me-buying-nvidia-before-aug-26-earnings/` 4. `https://www.fool.com/investing/2026/08/02/nvidia-has-500-billion-in-ai-chip-bookings-coverin/` Let's fetch the FactSet article first to see the external financing angle, as well as the Yahoo Finance article.

That fetch failed. Let's try fetching the FactSet article (`https://insight.factset.com/hyperscalers-tap-external-financing-as-ai-capex-outruns-cash-flow`).

It seems Firecrawl might be experiencing some issues or timeouts. Let's try fetching `https://247wallst.com/investing/2026/08/06/the-hyperscaler-guarantee-keeps-me-buying-nvidia-before-aug-26-earnings/` or other URLs, or let's try searching specifically for details about the $2.3 trillion cloud backlog and hyperscaler capex. Let's perform a web search to see if we can get more articles or if we can find other sources that discuss these topics. Let's search with operators or different domains. Let's try searching for "Big Tech's cloud backlog just hit $2.3 trillion".

This is amazing! We have found incredibly detailed, concrete evidence. Let's analyze the findings: - Cloud computing backlogs across the top four cloud service providers (Microsoft, Oracle, AWS, Google Cloud) now exceed **$2.3 trillion**, which is up 16% from Q1 2026, according to Bank of America analyst Vivek Arya. - Let's look at the breakdown of the $2.3 trillion backlog: - **Microsoft (MSFT)**: Commercial remaining performance obligations (RPO) grew 8% sequentially to **$678 billion** in Q2 2026, with only 30% recognized within the next 12 months. - **Oracle (ORCL)**: Disclosed **$638 billion** of remaining performance obligations (RPO) in its most recent quarter, with just 12% due in one year and 34% in two to three years. - **Amazon (AMZN)** AWS: Disclosed **$496 billion** of backlog (up over 100% YoY) in Q2 2026. - **Google (GOOGL)**: Cloud backlog grew to about **$514 billion** in Q2 2026, compared to about $460 billion in Q1. - Let's look at the capex projection: - Bank of America analyst Vivek Arya now sees 2026 hyperscaler capex at over **$860 billion** (up 80% year-over-year). - Previously, in our note `big-tech-capex-reaches-710b-in-2026`, it was mentioned that Big Tech's AI capex was expected to surpass $725 billion in 2026. Now, the projection has been updated to **over $860 billion** for 2026, and is projected to reach **$1.2 trillion** (+38% YoY) by 2027! - Let's also check if there are other details about Nvidia's bookings or backlog. One of the search results mentioned: - "Nvidia Has $500 Billion in AI Chip Bookings Covering 2025 and 2026, a Backlog Investors Can Track for Future Revenue". Let's search for this to find the specific details and quotes. Let's do a search for "Nvidia Has $500 Billion in AI Chip Bookings".

This is incredible detail! Let's do a few web searches to get the exact details of: 1. The Nvidia + SK Group $500B multi-year deal announced on July 24, 2026. 2. The Bank of America Vivek Arya report about the $2.3 trillion cloud backlog. 3. The "circular financing" or "round-tripping" concerns mentioned in "Nvidia's $500 Billion Backlog Hides a Deeper Question About Who's Really Buying the Chips" (from late July / early August 2026). Let's search for "Nvidia" "SK Group" OR "SK Hynix" "500 billion" 2026. This will give us the details of that deal.

This is absolutely amazing. We have found incredibly rich and detailed information. Let's do a quick search about "round-tripping" or "circular financing" concerns for Nvidia's backlog to get a full picture. Let's search for: `Nvidia circular financing backlog` or `Nvidia "round-tripping" backlog`. This will help us flesh out the second theme if there are concerns. This is perfect. Let's execute this search.

This is incredibly rich! Let's read these articles carefully. Wait, let's fetch: 1. `https://www.investing.com/news/stock-market-news/six-key-risks-facing-nvidia-stock-ahead-of-august-earnings-93CH-4824371` 2. `https://www.tradingview.com/news/stocktwits:790c55e78094b:0-nvda-pltr-cat-defy-michael-burry-s-ai-bet-big-short-investor-warns-of-future-ghost-towns/` Let's do a web search for the exact text of the `investing.com` article or `tradingview.com` article to grab quotes. Or we can just search for the specific details within those articles. Let's search for "Six key risks facing NVIDIA stock ahead of August earnings" or "Michael Burry" "circular financing" Nvidia "OpenAI". This is extremely useful because we have a watch: - `Nvidia OpenAI $250B Guarantee and $350B Chip Financing Agreement` (id: `019fa61f-84e3-723a-a440-de2a98a99347`) which tracks negotiations. Let's see if this has finalized or if there are new details about it. Let's search for "Nvidia" "OpenAI" "Ohio" "$250B" or "$250 billion" or "$350 billion".

This is incredible! Let's analyze what we have here. We have two major themes that perfectly address the brief "Is Nvidia's AI capex story still intact?" ### Theme 1: Hyperscalers' AI Capex Projections Surging and Backed by a $2.3T Cloud Backlog First, is the capex story intact? Yes, it is more than intact; it is accelerating and structurally supported by massive, long-term customer commitments. - Bank of America analyst Vivek Arya (in early August 2026) updated the **2026 hyperscaler capex estimate to over $860 billion** (up 80% year-over-year). - This is a significant upward revision from the previous $710B-$725B estimate tracked in [[big-tech-capex-reaches-710b-in-2026]]. - BofA also projects a path to **$1.2 trillion in capex by 2027** (+38% YoY). - Why are hyperscalers spending so much? Because they are backed by a staggering **$2.3 trillion cloud computing backlog** across the top four cloud providers (Microsoft, Oracle, AWS, Google Cloud), which is up 16% from Q1 2026. - **Microsoft (MSFT)**: Commercial remaining performance obligations (RPO) grew 8% sequentially to **$678 billion** in Q2 2026, with only 30% recognized within the next 12 months. - **Oracle (ORCL)**: Disclosed **$638 billion** of remaining performance obligations (RPO) in its most recent quarter, with just 12% due in one year and 34% in two to three years. - **Amazon (AMZN)** AWS: Disclosed **$496 billion** of backlog (up over 100% YoY) in Q2 2026. - **Google (GOOGL)**: Cloud backlog grew to about **$514 billion** in Q2 2026, compared to about $460 billion in Q1. - This represents a massive shift. Critics who worried about a "digestion phase" or "overbuild" are looking at the cash flow mismatch, but the tech giants are actually sitting on $2.3T of contracted backlog that supports their long-term infrastructure builds. - We should update the existing note **`big-tech-capex-reaches-710b-in-2026`** to reflect this massive update: the $860B 2026 capex projection, the $1.2T 2027 capex projection, and the $2.3T cloud backlog. ### Theme 2: Nvidia's AI Moat and the Controversy of "Circular Financing" (Nvidia + OpenAI and Nvidia + SK Group Deals) Second, Nvidia's AI moat is expanding into infrastructure financing, but this is drawing intense scrutiny from regulators and short-sellers like Michael Burry and analysts like Stacy Rasgon, who warn of "circular financing" or "round-tripping" risks. - On July 24, 2026, Nvidia and South Korea's **SK Group** announced a massive **$500 billion-plus multi-year AI initiative** spanning large-scale AI data centers and next-generation memory supply. - Includes a long-term partnership with SK Hynix to secure next-generation HBM4 memory supply for Nvidia's Vera Rubin chips. - Includes SK Telecom's plan to build a **2-gigawatt AI data center** (first facility online in 2027) powered by Nvidia's Vera Rubin chips and SK Hynix's HBM4 chips. - On July 26, 2026, the WSJ and other media reported that Nvidia is in talks with **OpenAI** to provide a **$250 billion financing guarantee** to help OpenAI lease a planned 10-gigawatt AI campus in Piketon, Ohio (being developed by SoftBank's SB Energy). - This guarantee would cover OpenAI's lease and construction debt, but not the Nvidia chips themselves. - Separately, Nvidia is in talks to finance up to **$350 billion in chip purchases** for OpenAI. - Together, these two agreements would represent a **$600 billion financial exposure** for Nvidia, which is a massive contingent liability compared to Nvidia's balance sheet (as of late April 2026, Nvidia's total assets stood at $259.5B, equity at $195.5B, and cash equivalents at $13.2B). - This has reignited intense debate over "circular financing" (or "round-tripping"). - Critics (including Michael Burry and Bernstein's Stacy Rasgon) argue that Nvidia is effectively lending money to its own customers to buy its own chips, which inflates Nvidia's revenues and backlogs. - Burry has cited the Bank for International Settlements' (BIS) 2026 annual report, which warned that AI infrastructure financing carries systemic risk due to these circular structures. - On the other hand, bulls (like Louis Navellier and retail investors) argue that this is a "hyperscaler prisoner's dilemma" and a brilliant demand lock-in strategy that secures Nvidia's role as the exclusive compute supplier for the world's largest AI campus for a decade. - We should update the existing note **`nvidia-record-q1-results-and-trillion-dollar-order-book`** to reflect these massive updates (the $500B SK Group deal, the $250B OpenAI lease guarantee + $350B chip financing talks, and the circular financing controversy). Let's look at the watches we have and see if we can resolve or record any events. - Watch `Nvidia OpenAI $250B Guarantee and $350B Chip Financing Agreement` (id: `019fa61f-84e3-723a-a440-de2a98a99347`): "Fires when Nvidia and OpenAI officially sign or finalize the $250 billion financing guarantee and/or the $350 billion chip purchase financing deal." - This has *not* officially signed yet; they are currently in "advanced talks" or "negotiating" as of late July/early August 2026. So the watch remains open, but we should record that negotiations were leaked/revealed by WSJ on July 26, 2026. - Let's check other watches. - `Nvidia Q2 FY2027 Earnings Release` (id: `019ed2f6-f136-7051-a5b0-fa3b26ec02e0`): "Fires when Nvidia officially reports its Q2 FY2027 financial results (expected late August 2026)." Since today is August 7, 2026, this has not happened yet. - Let's check if there are any other watches we can resolve or record events for. - Wait, is there any other watch that has fired? - `Nebius Group Q2 2026 earnings and margin trajectory` (id: `019edd49-1ccb-73d3-9fc0-80ae266f32c4`): fire_date is 2026-08-15. That is next week, so it has not fired yet. - Let's search for "Nebius" "Q2 2026" or "earnings" just in case they reported early. Let's do a quick search.

Excellent! Nebius is scheduled to report on August 12, 2026. This confirms that the watch `Nebius Group Q2 2026 earnings and margin trajectory` (id: `019edd49-1ccb-73d3-9fc0-80ae266f32c4`) is still pending for August 12, 2026. Let's do some more target searches to verify if Google reported Q2 2026 earnings and if we can find its cloud operating margins or any other details. Let's do a search on Google's Q2 2026 earnings. Wait! The watch `Google Cloud Q3 2026 Operating Margin and Third-Party Capacity Impact` (id: `019f9bd1-265c-7c53-ac9b-daf15136e97e`) is for Q3 2026, which is expected in October 2026. What about Q2 2026? Yes, Google reported Q2 2026 on July 22, 2026. Let's see if there are any other watches we should pay attention to. Wait! Let's check the watch: `Oracle $40B Debt and Equity Financing Plan for FY2027` (id: `019ef70b-6b49-7831-893f-6d78e9b2099e`): "Track Oracle's progress on its announced plan to raise $40 billion in debt and equity during fiscal year 2027, including its $20 billion ATM program..." Let's search for "Oracle" "$40B" OR "ATM program" OR "debt and equity" 2026. Let's see if there is any update on this.

This is incredible! Let's look at this: - Alphabet (GOOGL) entered an equity distribution agreement in late July 2026 to sell up to **$40.0 billion** of Class A and Class C stock through an At-the-Market (ATM) Program! This is a massive piece of news showing that hyperscalers are indeed tapping external financing as AI capex outruns cash flow. - "Google parent Alphabet ($GOOGL) just posted negative quarterly free cash flow for the first time on record. AI infrastructure spending is now outrunning..." - "Alphabet signals $195B-$205B 2026 CapEx while expanding third-party capacity as a bridge" (another search result says "Alphabet signals $195B-$205B 2026 CapEx..."). Wait, let's look at the watch: `Meta Platforms potential equity raise announcement and pricing` (id: `019eb93f-9403-7dea-9c9e-9ac0765dd674`): "Monitor Meta's potential multi-billion dollar equity offering to fund its $125B–$145B AI capex budget, following Alphabet's $85B template." Wait! Let's search for Alphabet's equity raise. Did Alphabet do a massive equity raise earlier or is it doing this $40B ATM program now? Let's search for "Alphabet" "equity" OR "ATM" OR "40 billion" OR "85B" 2026. This will clarify the template used by Alphabet and Meta.

This is incredible. Let's look at this: - **Alphabet (GOOGL)**: - Alphabet raised its 2026 capex guidance to **$195 billion to $205 billion** (up from previous estimates)! - In Q2 2026, Alphabet's quarterly capex reached **$44.9 billion** (up 100% year-over-year). - Alphabet has had to tap external financing in a big way: it closed a **$84.75 billion (or ~$85 billion) equity capital raise** earlier in 2026 (the largest in tech history, with participation from Warren Buffett's Berkshire Hathaway), and in late July 2026, it entered an agreement to sell up to **$40.0 billion** of Class A and Class C stock through an At-the-Market (ATM) program starting in Q3 2026. - This has led to Alphabet posting **negative quarterly free cash flow for the first time on record** as AI infrastructure spending outruns its massive cash flow. - This is incredibly important for the note **`big-tech-capex-reaches-710b-in-2026`** (which we should update). Let's do a search on other hyperscalers like Meta and Microsoft to see their latest capex numbers and if Meta has done or announced an equity raise. Let's search for "Meta capex Q2 2026" or "Meta equity raise" or "Meta 125B 145B".

This is incredibly powerful! Let's look at this: - **Meta (META)**: - Narrowed its 2026 capex guidance to **$130 billion to $145 billion** (raising the floor from its previous range of $125 billion to $145 billion) during its Q2 2026 earnings call on July 29, 2026. - Its quarterly capex was **$31.1 billion** (nearly double year-over-year). - Free cash flow is cratering as a result, causing the stock to tumble around 9.5%–10% on concerns over the massive capex bill. - Mark Zuckerberg also hinted at a potential cloud business / compute leasing business for external customers during the call ("Zuckerberg hints at cloud business..."). - **Amazon (AMZN)**: - Raised its 2026 capex guidance to **~$220 billion** (up from previous estimates)! - **Alphabet (GOOGL)**: - Raised its 2026 capex guidance to **$195 billion to $205 billion**. - Its Q2 capex was **$44.9 billion**. - **The aggregate hyperscaler capex** for 2026 is indeed massive: - Amazon: ~$220B - Alphabet: $195B–$205B - Meta: $130B–$145B - Microsoft: Targets $190B (mentioned in a previous search result). - This easily brings the total for these four alone to **$735B–$760B**, and when combined with other players (Oracle, Apple, Tencent, Alibaba, Nebius, CoreWeave, etc.), the total hyperscaler capex is indeed projected to be **over $860 billion** in 2026 (up 80% YoY) and on track for **$1.2 trillion** by 2027, as Vivek Arya of Bank of America estimated. This is an incredibly robust, data-backed picture of the AI capex story. It is not just intact; it has surged far past the expectations from earlier this year. Let's check if there are any other watches we can resolve or record events for based on this new information. - Let's check the watch: - `Meta Cloud Infrastructure and Compute Leasing Commercialization` (id: `019fb590-b4f8-783d-8602-79565a1f723c`): "Monitor Meta's progress on building and commercializing its own cloud infrastructure to sell or lease excess AI compute capacity to outside customers, following Mark Zuckerberg's hints during the Q2 2026 earnings call." - Since today is August 7, 2026, and the earnings call was on July 29, 2026, where Mark Zuckerberg hinted at this, let's record an event on this watch! It is an ongoing watch, so `resolves: false`. It's an ongoing watch that tracks Meta's progress on building/commercializing its cloud business. Let's record the event that Zuckerberg hinted at it during the Q2 2026 call, crushing free cash flow but opening up a new potential cloud business. - Let's check the watch: - `Meta Platforms potential equity raise announcement and pricing` (id: `019eb93f-9403-7dea-9c9e-9ac0765dd674`): "Monitor Meta's potential multi-billion dollar equity offering to fund its $125B–$145B AI capex budget, following Alphabet's $85B template." - Did Meta announce an equity raise? There is no mention of Meta officially announcing an equity raise yet, but they did report a massive margin pressure and free cash flow drop. So this watch remains open. - Let's check the watch: - `Oracle $40B Debt and Equity Financing Plan for FY2027` (id: `019ef70b-6b49-7831-893f-6d78e9b2099e`): "Track Oracle's progress on its announced plan to raise $40 billion in debt and equity during fiscal year 2027..." - We saw that Oracle plans ~$40B in new financing (debt/equity) in FY2027, with S&P downgrading Oracle to BBB- on July 9, 2026 (one notch above junk). We can record an event on this ongoing watch to update the progress. - Let's check if there are other watches. - `HBM Memory Component Pricing and Supply Bottlenecks` (id: `019fbaba-2a7b-7e80-b885-9f29c3a7f0ee`): "Monitor HBM component pricing..." - We saw that Nvidia signed a massive **$500 billion-plus partnership with SK Group / SK Hynix** on July 24, 2026, to secure next-generation HBM4 memory supply for its Vera Rubin chips. This is a monumental event that directly addresses this watch! Let's record an event on this ongoing watch. Let's record the events first! This is a great practice. First, let's record an event for the HBM watch (id: `019fbaba-2a7b-7e80-b885-9f29c3a7f0ee`). We'll set `resolves: false` as it's an ongoing watch. Let's make the call.

Excellent! Now let's record an event for the Meta cloud watch (id: `019fb590-b4f8-783d-8602-79565a1f723c`). During the Q2 2026 earnings call on July 29, 2026, Zuckerberg officially hinted at leasing excess compute/cloud business, which is a key trigger event. Since it's ongoing, we'll set `resolves: false`. Let's call `record_event`.

Excellent! Now let's record an event for the Oracle $40B debt/equity financing plan watch (id: `019ef70b-6b49-7831-893f-6d78e9b2099e`). We saw that Oracle plans ~$40B in new financing (debt/equity) in FY2027, but S&P downgraded Oracle to BBB- on July 9, 2026. Let's record this event as it represents a key development. It is an ongoing watch, so `resolves: false`. Let's make the call.

Excellent! Now let's record an event for the Nvidia OpenAI $250B guarantee watch (id: `019fa61f-84e3-723a-a440-de2a98a99347`). The watch description is "Monitor negotiations...". It is a one-shot watch, but since the negotiations are still in progress (not officially finalized/signed), let's see if we should resolve it or keep it open. The trigger is "Fires when Nvidia and OpenAI officially sign or finalize...". Since it has not officially signed, we'll record an event but set `resolves: false` to keep tracking until final signature. This is a very significant development. Let's make the call.

Now, let's write our notes. We will write two highly detailed notes using the exact slugs of the prior findings to update them in place: 1. `big-tech-capex-reaches-710b-in-2026` -> Let's update this finding with the latest $860B+ 2026 capex projection, the $1.2T 2027 capex projection, the $2.3T cloud backlog, and the detailed Q2 2026 capex updates from Amazon, Alphabet, Meta, and Microsoft. 2. `nvidia-record-q1-results-and-trillion-dollar-order-book` -> Let's update this finding with the $500B+ SK Group partnership, the $250B OpenAI lease guarantee + $350B chip financing talks, and the detailed "circular financing" or "round-tripping" controversy. Let's review the guidelines for writing notes: - Body shape: ```markdown # <Title for this finding> <what's happening, told through the specifics — the real quote(s) and the real link(s), not abstract commentary about them> ## Sources - [Story / article title](https://url) — one-line gloss - [Comment by user](https://news.ycombinator.com/item?id=...) — one-line gloss ``` - No YAML frontmatter. - The title is the first `# ` heading and the slug is the slug parameter you pass. - Lift the evidence forward: name and link the actual thing, carry 1-2 representative verbatim quotes, each kept with the link it came from, and then say what it means. - To link another finding from a note body, write its slug as a wikilink: `[[its-slug]]`. Let's write the first note. Slug: `big-tech-capex-reaches-710b-in-2026` Title: `Big Tech's AI Capex Surpasses $860 Billion in 2026 Supported by a Staggering $2.3 Trillion Cloud Backlog` Let's carefully construct the markdown. We will quote: 1. Bank of America analyst Vivek Arya's comments on the $2.3 trillion cloud backlog and capex projections: "Overall, we now see 2026 hyperscaler capex at over $860 billion (+80% year over year) and see a path toward about $1.2 trillion (+38% year over year) capex by 2027, with sales likely to continue improving," Arya explained. "Compute remains mostly supply constrained today, and we see increased hyperscale appetite to continue investing in capacity — backed by customer commitments and quickly accelerating AI sales," Arya wrote. 2. Alphabet's capex and financing details: Alphabet raised its 2026 capex guidance to $195B–$205B. In Q2 2026, its capex reached $44.9B, up 100% year-over-year, which led to negative free cash flow for the first time. To support this, Alphabet completed a $84.75 billion equity capital raise earlier in 2026 and entered an ATM program in late July 2026 to sell up to $40.0 billion of stock starting in Q3 2026. 3. Meta's capex details: Meta narrowed its 2026 capex guidance to $130B–$145B (raising the floor from $125B) with quarterly capex hitting $31.1B. Mark Zuckerberg hinted at leasing excess compute/cloud business. 4. Amazon's capex details: Amazon raised its 2026 capex guidance to ~$220 billion. 5. Microsoft's backlog details: Microsoft's commercial remaining performance obligations (RPO) grew 8% sequentially to $678 billion in Q2 2026, with only 30% recognized within the next 12 months. Let's write the first note now using `write_note`. This is a massive, extremely high-quality update. I will state my intent before calling the tool.

This is spectacular! Now, let's write our second note. Slug: `nvidia-record-q1-results-and-trillion-dollar-order-book` Title: `Nvidia's AI Moat Expands to Infrastructure Financing as It Negotiates $250 Billion OpenAI Guarantee Amid Circular Financing Scrutiny` Let's carefully construct this note. We will quote: 1. The details of the Nvidia + SK Group $500B+ deal: "Nvidia and South Korea's SK Group on Friday unveiled a more than $500 billion AI initiative spanning large-scale AI data centers and next-generation memory, Nvidia said." "The initiative includes a long-term partnership with SK Hynix to secure next-generation memory supply for Nvidia and jointly develop high-bandwidth memory for AI training, AI agents and physical AI applications." "As part of the initiative, SK Telecom plans to build a 2-gigawatt AI data center powered by Nvidia's Vera Rubin chips and SK Hynix's HBM4 high-bandwidth memory, with the first facility due to come online in 2027, Nvidia added." 2. The details of the Nvidia + OpenAI $250B guarantee + $350B chip financing negotiations: "Nvidia is in talks to provide roughly $250 billion in financing guarantees for OpenAI as part of a massive data center project, the Wall Street Journal reported on Sunday." "The guarantees from Nvidia would help the ChatGPT maker lease a 10-gigawatt project that SoftBank's energy subsidiary is developing in Pike County..." "The project is expected to cost more than $500 billion in total, including the chips inside the data center, according to the WSJ... the chipmaker was also discussing financing OpenAI's chip purchases worth up to $350 billion." 3. The details of the circular financing controversy: "Michael Burry and Bernstein’s Stacy Rasgon called this 'circular financing' — NVIDIA essentially lending money to a customer to buy NVIDIA chips." "By 2026, analyses identified more than $800 billion in such circular arrangements across the AI supply chain — Nvidia investing in OpenAI, OpenAI committing hundreds of billions to cloud providers such as Oracle, those providers purchasing Nvidia GPUs to fulfill the contracts, and the same underlying spend booking as revenue or backlog at multiple companies simultaneously." "Burry has cited the Bank for International Settlements' 2026 annual report, which flagged AI infrastructure financing arrangements as carrying systemic risk through circular structures..." Let's write this note using `write_note`. I will state my intent before calling the tool.

This is absolutely magnificent. We have successfully updated our two core findings with incredibly deep, citable, and concrete evidence. Let's double check if there are any other threads or watches we should open or record. Wait, let's look at the active watches: - `Nvidia OpenAI $250B Guarantee and $350B Chip Financing Agreement` (id: `019fa61f-84e3-723a-a440-de2a98a99347`) is still open. We recorded an event on it, which is perfect. - Let's check if we should register any new watches or threads. We could register a watch for: - **Alphabet's Q3 2026 ATM Program execution**: Alphabet is supposed to start selling up to $40 billion of stock through its At-the-Market (ATM) program in Q3 2026 to fund its massive AI capex. Let's monitor the execution and dilutive impact of this program. - This is a very good forward-looking watch. Let's register it. - Let's register a watch for **Nvidia + OpenAI Ohio deal finalization**: Since they are in advanced talks, we already have a watch for the signing of the $250B guarantee / $350B chip financing deal. That watch is `019fa61f-84e3-723a-a440-de2a98a99347`. So we don't need a new one for that. - Let's register a watch for **Meta's potential equity raise**: Meta has narrowed its capex to $130B–$145B and its free cash flow is cratering. We already have a watch for `Meta Platforms potential equity raise announcement and pricing` (id: `019eb93f-9403-7dea-9c9e-9ac0765dd674`). - What about a watch for **SK Group's 2GW AI data center first milestone**: The first facility of SK Telecom's 2GW AI data center is due to come online in 2027. We can register a watch for that. Let's make it a dated catalyst. - Title: `SK Telecom 2GW AI Data Center First Facility Live` - Cardinality: `one_shot` - Watch Type: `dated_catalyst` - Fire Date: `2027-12-31T00:00:00Z` - Note: "Verify if SK Telecom's first facility of its planned 2GW AI data center in South Korea, powered by Nvidia's Vera Rubin chips and SK Hynix's HBM4, officially goes live." - This is a fantastic forward-looking watch. Let's register it. Let's register the new watch for SK Telecom. I will state my intent before calling the tool.

Excellent! Let's register a watch for Alphabet's $40B ATM program execution. - Title: `Alphabet $40B At-the-Market (ATM) Stock Program Execution` - Cardinality: `ongoing` - Watch Type: `scheduled_release` - Note: "Monitor Alphabet's quarterly SEC filings (Form 10-Q/10-K) starting in Q3 2026 to track the volume, pricing, and dilution of Class A and Class C stock sold under its $40 billion ATM program." Let's call `record_watch`. I will state my intent first.

This is absolutely perfect. Let's review if there are any other threads we should record or resolve. We don't have any threads to resolve because we didn't have any open threads of kind `question` or `investigation` that were fully resolved by this cycle (the ones we updated are watches, which are ongoing, and we recorded events for them). Wait! Are there any other open threads or watches? Let's see: - `Nvidia OpenAI $250B Guarantee and $350B Chip Financing Agreement` (id: `019fa61f-84e3-723a-a440-de2a98a99347`): We recorded an event on it. - `HBM Memory Component Pricing and Supply Bottlenecks` (id: `019fbaba-2a7b-7e80-b885-9f29c3a7f0ee`): We recorded an event on it. - `Meta Cloud Infrastructure and Compute Leasing Commercialization` (id: `019fb590-b4f8-783d-8602-79565a1f723c`): We recorded an event on it. - `Oracle $40B Debt and Equity Financing Plan for FY2027` (id: `019ef70b-6b49-7831-893f-6d78e9b2099e`): We recorded an event on it. This is a highly successful, exceptionally thorough research cycle. We have updated two core findings with precise numbers and quotes and recorded multiple high-salience events on active watches. We also registered two new, highly focused watches for future cycles. I am ready to call `finish_cycle` to complete this cycle. I will state my intent before making the call.

I have completed the research cycle and updated the living findings on Nvidia's AI capex story. Below is a detailed summary of the findings and developments from this cycle. ### **Executive Summary: Is Nvidia's AI Capex Story Still Intact?** **Yes, Nvidia’s AI capex story is not only fully intact but is accelerating and structurally supported by massive, long-term customer commitments.** However, the nature of the capex story has shifted. While hyperscalers are dramatically revising their spending plans upward, they are increasingly relying on **external debt and equity financing** because their massive infrastructure builds are outrunning operating cash flows. At the same time, Nvidia's AI moat has expanded from pure hardware supply to **infrastructure credit financing**, which has triggered intense market scrutiny regarding **"circular financing"** and systemic risk across the AI supply chain. --- ### **Key Findings & Updates** #### **1. Hyperscalers' AI Capex Projections Surging, Backed by a $2.3 Trillion Cloud Backlog** * **Aggregate Capex Upward Revisions:** Bank of America analyst Vivek Arya has revised the **2026 aggregate hyperscaler capex estimate to over $860 billion** (an 80% year-over-year surge, up significantly from previous $710B–$725B estimates). The report projects a path toward **$1.2 trillion in capex by 2027** (+38% YoY). * **The $2.3 Trillion Backlog Foundation:** The core bear thesis that hyperscalers are overbuilding without clear demand is heavily challenged by their rapidly expanding backlogs of contracted customer commitments. Across the top four cloud providers, backlogs now exceed **$2.3 trillion** (up 16% sequentially from Q1 2026): * **Microsoft (MSFT):** Commercial remaining performance obligations (RPO) grew 8% sequentially to **$678 billion** in Q2 2026, with only 30% recognized within the next 12 months. * **Oracle (ORCL):** Disclosed a massive **$638 billion** RPO backlog, with only 12% due within one year and 34% due in years two and three. * **Google Cloud:** Backlog grew to **$514 billion** in Q2 2026 (up from $460 billion in Q1). * **Amazon AWS:** Backlog surged to **$496 billion** in Q2 2026, representing a growth rate of over 100% year-over-year. * **Capex Upgrades & Cash Flow Pressure:** * **Amazon (AMZN)** raised its 2026 capex guidance to **~$220 billion** to support its AWS cloud expansion. * **Alphabet (GOOGL)** signaled a full-year 2026 capex guidance of **$195 billion to $205 billion**. Its Q2 capex reached **$44.9 billion** (up 100% YoY), leading to its **first-ever negative quarterly free cash flow on record**. * **Meta Platforms (META)** narrowed its 2026 capex guidance upward to **$130 billion to $145 billion** (raising the floor from $125B). Its Q2 capex hit **$31.1 billion** (nearly double YoY). Mark Zuckerberg also officially hinted at plans to commercialize Meta's own cloud infrastructure to lease excess compute capacity to external customers. * **Tapping External Capital:** To fund these massive builds, tech giants are increasingly seeking external financing. Alphabet closed a historic **$84.75 billion equity capital raise** earlier in 2026 and entered an agreement in late July 2026 to sell up to **$40.0 billion** of stock through an At-the-Market (ATM) program starting in Q3 2026. Oracle is moving forward with plans to raise **$40 billion** in debt and equity in FY2027, despite facing credit pressure after S&P downgraded its credit rating to BBB- (one notch above junk) on July 9, 2026. * *This finding has been updated under the stable slug:* `[[big-tech-capex-reaches-710b-in-2026]]` #### **2. Nvidia's AI Moat Expands to Infrastructure Financing Amid "Circular Financing" Scrutiny** Nvidia is transitioning from a hardware supplier into a primary credit backstop and financing partner for the world's largest AI projects, locking in multi-year demand for its upcoming **Vera Rubin** platform but raising systemic risk concerns: * **The $500 Billion Nvidia-SK Group Alliance:** On July 24, 2026, Nvidia and South Korea's SK Group announced a massive, multi-year AI initiative valued at more than **$500 billion**. The deal secures Nvidia's long-term supply of next-generation **HBM4 memory** from SK Hynix for its Vera Rubin platform. It also includes SK Telecom's plan to build a **2-gigawatt AI data center** (first facility online in 2027) powered by Nvidia's Vera Rubin chips and SK Hynix's HBM4 chips. * **The $250B OpenAI Guarantee & $350B Chip Financing:** On July 26, 2026, *The Wall Street Journal* revealed that Nvidia is negotiating a **$250 billion financing guarantee** to back OpenAI's lease of a proposed 10-gigawatt, $500 billion data center campus in Piketon, Ohio (being developed by SoftBank's SB Energy). Additionally, Nvidia is in talks to provide a separate **$350 billion financing instrument** specifically for OpenAI's chip purchases. * Together, these structures expose Nvidia to **$600 billion in financial liabilities**—a staggering figure compared to Nvidia's balance sheet (as of late April 2026, Nvidia's total assets stood at $259.5B, equity at $195.5B, and cash equivalents at $13.2B). * **The Controversy:** Prominent short-sellers (including Michael Burry) and analysts (such as Bernstein's Stacy Rasgon) warn that this represents a massive **"circular financing"** loop. By lending money to or guaranteeing the credit of startups like OpenAI, Nvidia is effectively financing its own customers to buy its own chips, which artificially inflates its revenues and backlogs. Burry has cited the Bank for International Settlements (BIS) 2026 Annual Report, which warned that AI infrastructure financing carries systemic risk. Supporters, however, view this as a masterstroke of vertical integration and demand lock-in that secures Nvidia's position as the exclusive compute supplier for the world's largest planned AI campus for a decade. * *This finding has been updated under the stable slug:* `[[nvidia-record-q1-results-and-trillion-dollar-order-book]]` --- ### **Active Watch Tracking & Events Recorded** During this cycle, the following events were recorded on active watches: 1. **HBM Memory Component Pricing and Supply Bottlenecks** (id: `019fbaba-2a7b-7e80-b885-9f29c3a7f0ee`): **Event Recorded.** Nvidia locked down next-generation HBM4 supply through a massive, multi-year $500B+ partnership with SK Group/SK Hynix on July 24, 2026. 2. **Meta Cloud Infrastructure and Compute Leasing Commercialization** (id: `019fb590-b4f8-783d-8602-79565a1f723c`): **Event Recorded.** Mark Zuckerberg officially hinted at plans to commercialize and lease excess compute capacity to external customers during the Q2 2026 earnings call on July 29, 2026. 3. **Nvidia OpenAI $250B Guarantee and $350B Chip Financing Agreement** (id: `019fa61f-84e3-723a-a440-de2a98a99347`): **Event Recorded.** WSJ and Reuters confirmed Nvidia is in advanced talks with OpenAI to guarantee a $250B lease for a 10GW Ohio data center and finance $350B in chip purchases. The watch remains open pending official signature. 4. **Oracle $40B Debt and Equity Financing Plan for FY2027** (id: `019ef70b-6b49-7831-893f-6d78e9b2099e`): **Event Recorded.** Oracle is moving forward with plans to raise $40B in FY2027 debt/equity, but credit pressure is mounting with S&P downgrading Oracle to BBB- (one notch above junk) on July 9, 2026. ### **New Watches Registered** 1. **SK Telecom 2GW AI Data Center First Facility Live** (id: `019fd9a0-f1c5-73dc-9a83-dc211ce96d11`): A one-shot watch with a target fire date of December 31, 2027, to verify if the first facility of SK Telecom's 2GW AI data center in South Korea, powered by Nvidia's Vera Rubin and SK Hynix's HBM4, officially goes live. 2. **Alphabet $40B At-the-Market (ATM) Stock Program Execution** (id: `019fd9a1-6885-789f-94ab-620d5c3fc1d5`): An ongoing watch to monitor Alphabet's quarterly SEC filings (Form 10-Q/10-K) starting in Q3 2026 to track the volume, pricing, and dilutive impact of Class A and Class C stock sold under its $40 billion ATM program to fund its massive AI capex.