Cycle on Jul 27, 2026

I will start by listing the open threads and active watches for this topic. This will help me understand what specific questions or triggers have been set up by previous research cycles.

I will start by pulling the public-market details for NVIDIA (NVDA) using `market_view` to get a structured and cited update on its financials, trajectory, and recent news.

I will also search for recent news and discussions on Big Tech earnings from late June to late July 2026, specifically looking at capex guidance and whether Microsoft, Alphabet, Meta, and Amazon are still spending aggressively on AI infrastructure. Let's do a search on Big Tech capex and Nvidia demand to see what the latest state of play is. Wait, looking at the active threads, there is a watch: - `Big Tech Q2 2026 Earnings Capex Revisions`: "Monitor Microsoft, Amazon, and Meta's Q2 2026 earnings releases (scheduled for late July / early August 2026) to verify if they follow Alphabet's template of raising full-year 2026 capex guidance and signaling further increases for 2027." - The current date is July 27, 2026. Alphabet's Q2 2026 earnings happened recently (the previous findings mention "Alphabet's massive upgrade to its 2026 and 2027 capital expenditure budgets" and "bridging strategy"). Let's see if Microsoft, Amazon, and Meta have reported Q2 2026 earnings yet, or if they are reporting this week (late July / early August 2026). Let's do a search on their Q2 2026 earnings, capex guidance, and any recent news.

Understood. This is a very interesting set of information: 1. Alphabet reported Q2 2026 earnings on July 22, 2026. 2. In Q2 2026, Alphabet's capex was **$44.9 billion**, up 100% year-over-year. 3. Alphabet raised its full-year 2026 capital expenditure guidance to **$195 billion to $205 billion** (up from $180 billion to $190 billion guided in Q1 2026). 4. Alphabet's free cash flow went **negative** for the first time as a public company in Q2 2026, coming in at **negative $5.9 billion** (due to the massive $44.9 billion capex in the quarter). 5. In addition, Alphabet stated that they expect 2027 capex to be "significantly above" 2026 levels. 6. The massive capex is driven by technical infrastructure to support investments in AI, which includes building out TPU capacity and securing NVIDIA GPUs, including the new NVIDIA Vera Rubin platform. 7. Alphabet also mentioned its third-party compute deal with SpaceX (SpaceXAI's Colossus 2) which is starting to create some modest margin pressure in the near term as they utilize this capacity, but they anticipate the vast majority of the revenues from these agreements will be realized in 2027. Wait, let's look at the status of Microsoft, Amazon, and Meta's earnings. Since the current date is July 27, 2026, let's search if Microsoft, Amazon, or Meta have reported Q2 2026 earnings in the last few days, or if they are scheduled to report in the next few days. We know they usually report in late July / early August. Let's do a search on Microsoft, Amazon, and Meta Q2 2026 earnings dates and any previews or actuals.

Okay, so let's synthesize: - **Alphabet** reported Q2 2026 earnings on **July 22, 2026**. - **Microsoft** is scheduled to report on **July 28, 2026** (tomorrow). - **Meta Platforms** is scheduled to report on **July 29, 2026** (in two days). - **Amazon** is scheduled to report on **July 30, 2026** (in three days). This means the watch `Big Tech Q2 2026 Earnings Capex Revisions` has NOT fully fired yet because it is triggered when all three of Microsoft, Amazon, and Meta have reported Q2 2026 earnings. Since they report this week, I'll keep the watch open, but I can definitely write a detailed note detailing Alphabet's massive capex hike and how it sets the stage for the other three hyperscalers. Wait! Let's do a search on other recent developments regarding Nvidia's AI capex story. Is there any news on other hyperscalers or AI startups? For example: - SpaceX or xAI's Colossus 2 data center lease by Google. Let's search for "Google SpaceX $920 million" or "Google SpaceX lease Colossus 2". - Nebius Group. The search results mentioned "Nvidia's $2B Nebius Bet Sends Cloud Stock Soaring 17%". Let's search for "Nvidia Nebius". Let's also check if Nebius reported Q2 2026 or has some recent news. - Are there other indicators of Nvidia's strong demand, such as TSMC's earnings or comments, or Blackwell/Rubin platform shipments? Let's check TSMC's recent earnings or Q2 2026 comments. Let's search "TSMC Q2 2026 earnings capex Nvidia". - Let's search for "Nvidia Rubin platform" or "Vera Rubin platform broader commercial shipments" or "Nvidia Kyber NVL144". Let's do some searches.

This is extremely rich! Let's analyze what we have here. 1. Google's agreement with SpaceX (specifically SpaceXAI, formerly xAI) was inked on June 5, 2026. 2. Under the terms, Google will pay SpaceX **$920 million per month** from October 2026 through June 2029 for access to "approximately 110,000 NVIDIA GPUs, CPUs, memory, and other related components." 3. This is part of a "bridging strategy" where Google is leasing third-party capacity to meet unexpected surging demand for its recently launched AI products (specifically Gemini Enterprise), while it builds out its own technical infrastructure. 4. This deal is similar to Anthropic's deal in late May 2026, where Anthropic agreed to pay SpaceX **$1.25 billion per month** through 2029 to rent all available compute from its Colossus 1 data center (near Memphis, Tennessee) which xAI originally built. 5. In Q2 2026, Alphabet actually mentioned this contract in its earnings call, noting that it will create "modest margin pressure in the near term as we utilize this capacity" starting in Q3/Q4 2026 (lease starts in October 2026, with capacity ramping up through September 2026 at a reduced fee), but they anticipate the vast majority of the revenues from these agreements will be realized in 2027. 6. The watch `Google 110,000-GPU Colossus 2 Lease Commencement` is scheduled for October 15, 2026. This is when Google officially starts utilizing the leased GPUs. I will keep this watch open. 7. The watch `Google Cloud Q3 2026 Operating Margin and Third-Party Capacity Impact` is scheduled for October 25, 2026, when Alphabet reports Q3 2026 earnings. I will keep this watch open. 8. Let's look at another watch: `Nebius Group Q2 2026 earnings and margin trajectory` (scheduled for August 15, 2026). The search results mentioned "Nvidia's $2B Nebius Bet Sends Cloud Stock Soaring 17%". Let's search for "Nvidia Nebius" to see if there is any new information or if we can update anything. 9. Let's also check if there is any other news about TSMC's earnings or comments regarding Nvidia's demand. Let's do a search on TSMC Q2 2026.

Let's also search for Nebius's Q2 2026 earnings date or if they have reported yet. The watch says: - `Nebius Group Q2 2026 earnings and margin trajectory` (scheduled for August 15, 2026). So they haven't reported yet. Let's search for "TSMC Q2 2026 earnings" to see if TSMC has reported and what they said about AI demand and Nvidia's Blackwell/Rubin chips. We know TSMC is the sole foundry for Nvidia's GPUs. This is crucial for verifying if the AI capex story is intact from the supply side. Let's do a search.

This is incredible. Let's look at the TSMC results: - **Revenue:** $40.2 billion in Q2 2026, up 36% YoY, at the high end of guidance. - **HPC (High-Performance Computing):** Grew 20% sequentially and now accounts for **66% of total revenue**. This is TSMC's category for AI accelerators (g. Nvidia, AMD), datacenter silicon, etc. - **Gross Margin:** 67.7% (beating guidance). - **Net Income:** NT$706.56 billion (~$22 billion), up 77.4% YoY. - **Capex Guidance:** Raised to **$60 billion to $64 billion** for 2026, up from the previous range of $52 billion to $56 billion. - **Full-Year Revenue Growth Guidance:** Raised from "more than 30%" to **"more than 40%"**. - **Process node N2 (2-nanometer):** Has already begun contributing to revenue, accounting for **3% of total wafer revenue** in Q2 2026. This is a massive confirmation of the AI infrastructure boom. The sole contract manufacturer for Nvidia's GPUs and other leading accelerators is raising its full-year capex by up to $8 billion (to $60B–$64B), raising its full-year revenue growth projection to 40%+, and reporting record numbers because HPC (AI) makes up 66% of its business. Let's do a quick search on other hyperscalers' capex and Nvidia's order book. Specifically, what is the total scale of Big Tech's capex in 2026? The prior findings mention: - "Big Tech's AI Capex Reaches Historic Scale as 2026 Sprint Approaches $725 Billion" (slug: `big-tech-capex-reaches-710b-in-2026`, which has a typo in the title or score but let's check its body to see what the exact figures are). Wait, I can use `read_notes` to see the full content of the existing notes on this topic so I don't re-fetch them. Let's read the notes for this topic.

Let's fetch the contents of `nvidia-record-q1-results-and-trillion-dollar-order-book` and `big-tech-capex-reaches-710b-in-2026` to see what is already written there, so we can update them appropriately. Wait! I can't just fetch these notes using `web_fetch` since they are internal notes, but let's check if there is a way. Ah, I can write to them with the same slug to update them. Wait, can I read them? No, `read_notes` only returned a preview. Let's see if there's any other tool to read them. Ah, there are no specific tools to read the full notes, but the preview shows the basic gist. I can also search the web to get the exact details that I want to write or update. Let's see if there is any other note that needs updating or if I should create new ones. Wait, let's look at the topic brief: "Is Nvidia's AI capex story still intact?" Let's do some more research on other elements of Nvidia's capex story. Specifically, let's search for: - "Nvidia" "Rubin" OR "Blackwell" "yield" OR "delay" 2026. - Let's check what C.C. Wei (TSMC CEO) said about the gap between AI demand and capacity. He mentioned a "very big" gap. Let's look for the exact quote. - Let's also check ASML's Q2 2026 earnings to see what they said about AI demand and tool shipments. - Let's check how the market reacted to Alphabet's capex hike. Investors are worried about the return on investment (ROI), causing a rotation out of tech, but the underlying capex is still *growing* significantly, which directly benefits Nvidia. Let's search for C.C. Wei's exact quotes from the TSMC Q2 2026 earnings call.

Excellent. Let's do a search on C.C. Wei's quotes from the *July 16, 2026* earnings call. Wait, let's search for "TSMC Q2 2026 transcript" or "C.C. Wei" "July 16, 2026" or "TSMC earnings call July 2026". Or let's search for "TSMC Q2 2026" "C.C. Wei" "Wei". This will give us the exact quotes. Let's run a search.

Let's fetch the TSMC transcript to find C.C. Wei's exact words on the gap between demand and supply and why he is "very nervous" or how big the gap is. Wait! The URL `https://investor.tsmc.com/chinese/encrypt/files/encrypt_file/reports/2026-07/547d1696765e05ce3adb81c108ce1c8c1682b80c/TSMC%202Q26%20Transcript.pdf` contains the transcript. Let's see if we can do a web search to fetch the text or do a search for specific quotes from TSMC Q2 2026. Let's search for "TSMC Q2 2026 transcript" "CC Wei" "gap is very big" or "nervous". This will help us find the exact quote.

Let's fetch the article "Why did no one buy TSMC's best quarter?" or "TSM (TSM) Q2 2026 Earnings Call Transcript" to get the exact quote from C.C. Wei about inspecting customers' data centers and his other comments. This is a fascinating and highly specific detail: TSMC physically inspects its customers' AI data center construction (the buildings, location, racks) to make sure TSMC chips are not piling up in anyone's inventory! Let's fetch `https://vestedfinance.com/blog/us-stocks/why-did-no-one-buy-tsmcs-best-quarter/` or search for the exact quote. Let's do a search on "TSMC physically inspects" or "TSMC inspects customer data centers" or "inventory C.C. Wei". This is a brilliant primary-source piece of evidence that shows how TSMC is managing the risk of inventory build-up. Let's search.

Let's fetch `https://vestedfinance.com/blog/us-stocks/why-did-no-one-buy-tsmcs-best-quarter/` using `web_fetch` to read the full page and extract the exact quote about physical inspections of data center construction. This is a very valuable and interesting piece of evidence.

This is incredibly insightful. Let's break down the key points that we have discovered from this highly detailed article and other search results: 1. **TSMC's Q2 2026 Earnings (July 16, 2026):** - **Revenue:** $40.2 billion, up 33.7% YoY, at the absolute top end of guidance. - **Net Profit:** NT$706.56 billion (~$22 billion), up 77.4% YoY. (Note: NT$2.24 per share of NT$27.25 came from one-off gains on the sale of Vanguard shares, but even stripping that out, the operating business beat every target). - **Gross Margin:** Record 67.7%, above the top end of the company's own guidance. - **HPC (High-Performance Computing):** Grew 20% sequentially and now makes up **66% of TSMC's revenue** (up from ~61% in late 2025/early 2026). - **2-Nanometer Node (N2):** Produced revenue for the first time, accounting for **3% of wafer sales** in Q2 2026. CFO Wendell Huang stated that N2 becomes the main growth driver from Q3 2026. - **Full-Year Growth Guidance:** Raised from "above 30%" to **"more than 40%"**. - **Capital Budget (Capex) Guidance:** Raised from $52–$56 billion to **$60–$64 billion** for 2026 (an increase of up to $8 billion). This is driven by two factors: rising customer demand and cost inflation (equipment coming at inflated prices). - **Arizona Commitment:** Total planned investment in Arizona raised to **$265 billion** (taking planned chip factories in the state from 6 to **10**). However, building a chip factory in the US costs four to five times what it costs in Taiwan, which will cause a 2 to 3 percentage point dilution to gross margin in the early years, widening to **3 to 4 percentage points** later. - **Physical Inspections of Customer Data Centers:** C.C. Wei (Chairman and CEO) explicitly told analysts that because "the gap is very big" between demand and supply, **TSMC now physically inspects its customers' AI data center construction (the buildings, locations, racks) to make sure TSMC chips are not piling up in anyone's inventory.** This is a massive, unprecedented risk control measure. 2. **Alphabet's Q2 2026 Earnings (July 22, 2026):** - **Revenue:** $119.8 billion, up 24% YoY. - **Google Cloud Revenue:** Surged 82% YoY to **$24.77 billion** (up from $13.62 billion in Q2 2025). - **Capex:** Doubled YoY to **$44.9 billion** in Q2 2026, with the vast majority spent on technical infrastructure to support AI. - **Free Cash Flow:** Went **negative** for the first time as a public company, coming in at **negative $5.9 billion** (due to the $44.9 billion capex). - **Full-Year Capex Guidance:** Raised to **$195 billion to $205 billion** (up from $180 billion to $190 billion guided in Q1 2026). - **2027 Capex Guidance:** Expected to be **"significantly above"** 2026 levels. - **Third-Party Capacity Bridge:** Mentioned that they are utilizing third-party capacity (the SpaceX/SpaceXAI $920M/month deal for 110,000 GPUs) to meet unexpected surging demand for Gemini Enterprise, which will create modest near-term margin pressure in Q3/Q4 2026, but the vast majority of revenues from these agreements will be realized in 2027. 3. **SpaceX / SpaceXAI (formerly xAI) Compute Deals:** - **Google Deal (June 5, 2026):** Google signed a $30 billion deal to pay SpaceX **$920 million per month** from October 2026 through June 2029 for access to "approximately 110,000 NVIDIA GPUs, CPUs, memory, and other related components." - **Anthropic Deal (May 20, 2026):** Anthropic signed a deal to pay SpaceX **$1.25 billion per month** through 2029 to rent all available compute from its Colossus 1 data center near Memphis (which has 220,000 GPUs). - **NVIDIA's role:** SpaceX's data centers are packed with NVIDIA GPUs, which represents massive up-front demand directly from NVIDIA. 4. **NVIDIA's Investment in Nebius Group (NASDAQ: NBIS):** - **Investment:** In March 2026, NVIDIA invested **$2 billion** in Nebius Group (reflecting an 8.3% stake) and granted them early access to the Rubin platform, Vera CPUs, and BlueField storage, plus fleet health monitoring. - **Nebius Role:** This cements Nebius as a key specialized GPU cloud provider ("neocloud") partner. Nebius announced they will offer the NVIDIA Vera Rubin NVL72 in the US and Europe starting in H2 2026. - **Meta Platforms Deal:** Nebius reportedly signed a **$27 billion AI Cloud deal** with Meta Platforms (according to some analyst notes, though let's verify if there is more detail on this). Let's search for "Nebius Meta $27B" or "Nebius Meta 27 billion" to see if this is a confirmed deal. Let's do a search on "Nebius Meta 27B" or "Nebius Meta 27 billion". This is very important.

This is incredible. Let's look at the Nebius and Meta details: - **Contract:** On March 16, 2026, Nebius Group (NASDAQ: NBIS) announced a massive 5-year AI infrastructure supply agreement with Meta Platforms worth up to **$27 billion** (comprising $12 billion of dedicated capacity across multiple locations starting in early 2027, plus up to $15 billion of additional compute across upcoming Nebius clusters that Meta has committed to purchase if Nebius doesn't sell it to third-party customers). - **Other Contracts:** Nebius also announced a **$17.4 billion** contract with Microsoft (expandable to $19.4 billion). - **Total Backlog:** Nebius carries over **$46 billion** in contracted future revenue (Microsoft $17.4B + Meta up to $30B across two agreements, including a $3B deal from November 2025). This is over ten times its current-year guidance! - **Nvidia Investment:** Nvidia invested **$2 billion** in Nebius in March 2026 (taking an 8.3% stake) and granted Nebius early access to the Rubin platform, Vera CPUs, BlueField storage, and fleet health monitoring. - **Recent Stock Drop:** Nebius stock fell on news that Meta is planning its own cloud business to sell AI computing power and model access, causing some concern that Meta might eventually rent out chips rather than rent from Nebius (though the $27B contract remains fully intact and has not been canceled). Now let's check the active threads to see if we can resolve any of them. The watches are: - `Big Tech Q2 2026 Earnings Capex Revisions`: This is scheduled for August 5, 2026. Since Microsoft, Meta, and Amazon report on July 28, July 29, and July 30, 2026 respectively, they haven't reported yet. I will keep this watch open. - `Google Cloud Q3 2026 Operating Margin and Third-Party Capacity Impact`: Scheduled for October 25, 2026. Keep open. - `Google 110,000-GPU Colossus 2 Lease Commencement`: Scheduled for October 15, 2026. Keep open. - `Oracle 50,000-GPU AMD Instinct Helios Supercluster Deployment`: Scheduled for September 30, 2026. Keep open. - `AMD Instinct MI455X and Helios Rack mass production ramp`: Scheduled for June 30, 2027. Keep open. - `Nvidia Kyber NVL144 rack commercial shipment verification`: Scheduled for December 31, 2027. Keep open. - `Qualcomm Dragonfly C1000 commercial availability`: Scheduled for January 15, 2028. Keep open. - `Qualcomm HBC Gen 1 and AI250 commercial sampling`: Scheduled for June 15, 2027. Keep open. - `OpenAI Jalapeño chip initial production deployment`: Scheduled for December 15, 2026. Keep open. - `Oracle $40B Debt and Equity Financing Plan for FY2027`: Ongoing. Keep open. - `Anthropic public S-1 filing and IPO debut`: Scheduled for November 15, 2026. Keep open. - `Nebius Group Q2 2026 earnings and margin trajectory`: Scheduled for August 15, 2026. Keep open. - `Nvidia Q2 FY2027 Earnings Release`: Scheduled for August 20, 2026. Keep open. - `Meta Platforms potential equity raise announcement and pricing`: No specific date. Keep open. - `Nebius 850 MW active power capacity by YE 2026`: Scheduled for December 31, 2026. Keep open. - `Vera Rubin platform broader commercial shipments in H2 2026`: Scheduled for November 1, 2026. Keep open. - `RTX Spark laptops and desktops retail launch`: Scheduled for October 1, 2026. Keep open. Wait, are there any threads that can be resolved? Let's check `list_threads` again. Wait, all the items returned by `list_threads` are active watches. None of them have fired yet because we are on July 27, 2026, and their fire dates are in August, September, October, etc. Wait, let's write or update the relevant findings. Let's look at the existing findings on this topic. The critical ones are: 1. `nvidia-record-q1-results-and-trillion-dollar-order-book` (Nvidia's AI capex story remains intact supported by record earnings and massive supply chain expansion). 2. `big-tech-capex-reaches-710b-in-2026` (Big Tech's AI capex reaches historic scale as 2026 sprint approaches $725 billion). 3. `gpu-specialized-clouds-and-strategic-co-investment` (Specialized GPU clouds face competitive disruption as Meta and SpaceX reshape the market). Let's do a deep update of these findings using the new evidence we have gathered! First, let's analyze `nvidia-record-q1-results-and-trillion-dollar-order-book`. The current state of play: - Alphabet reported Q2 2026 earnings on July 22, 2026. Its Q2 capex doubled YoY to **$44.9 billion**. It raised its full-year 2026 capex guidance to **$195 billion to $205 billion** (up from $180 billion to $190 billion guided in Q1 2026) and indicated that 2027 capex will be "significantly above" 2026 levels. - TSMC reported record Q2 2026 earnings on July 16, 2026. Its revenue reached **$40.2 billion** (up 33.7% YoY) and net income surged 77.4% YoY to NT$706.56 billion (~$22 billion). - Crucially, TSMC's HPC (High-Performance Computing) segment — which includes AI accelerators — grew 20% sequentially and now accounts for **66% of TSMC's total revenue**. - TSMC raised its full-year 2026 capex guidance from $52–$56 billion to **$60–$64 billion** (up to an $8 billion increase) and raised its full-year revenue growth guidance to **"more than 40%"** (up from "more than 30%"). - C.C. Wei, TSMC's Chairman and CEO, stated that TSMC now **physically inspects its customers' AI data center construction (the buildings, locations, racks) to make sure TSMC chips are not piling up in anyone's inventory**, because "the gap is very big" between demand and supply. This is a massive, unprecedented risk control measure that proves the demand is real and unconstrained. - This represents a highly bullish signal for NVIDIA, whose GPUs are the primary driver of this HPC demand. - Also, Nvidia invested **$2 billion** in Nebius Group (NASDAQ: NBIS) in March 2026, securing an 8.3% stake and granting them early access to the Rubin platform, Vera CPUs, and BlueField storage. Nebius has secured a **$27 billion** contract with Meta and a **$17.4 billion** contract with Microsoft, bringing its total backlog to over **$46 billion**. Let's update `nvidia-record-q1-results-and-trillion-dollar-order-book` to integrate all this. Wait, let's write the note with the slug `nvidia-record-q1-results-and-trillion-dollar-order-book`. Let's draft the body of `nvidia-record-q1-results-and-trillion-dollar-order-book`: - Mention Alphabet's Q2 2026 capex of $44.9 billion and full-year guidance of $195B–$205B. - Mention TSMC's record Q2 2026 results (revenue $40.2B, gross margin 67.7%, net profit up 77.4%), HPC accounting for 66% of revenue, and capex raised to $60B–$64B. - Include C.C. Wei's quote: "The situation today is the demand and the supply, the gap is so big, so we are working very hard to narrow the gap." and "The gap is very big." - Include the detail about TSMC physically inspecting customer data center construction to prevent inventory buildup. - Cite the sources: Vested Finance, TSMC Q2 2026 Earnings Transcript, CNBC, etc. Let's check if there are other details we should update. Yes! Let's update `big-tech-capex-reaches-710b-in-2026`. The current state of play: - Alphabet's Q2 2026 capex alone was **$44.9 billion**, which pushed its free cash flow negative for the first time as a public company to **negative $5.9 billion**. - Alphabet's full-year 2026 capex guidance is now **$195 billion to $205 billion** (close to $200 billion). - Amazon is already projected to spend **$200 billion** on capex in 2026 (focused on building data centers) and analysts at BofA Securities believe they could raise it to **$210 billion** due to higher memory costs. - Microsoft, Meta, and Amazon are scheduled to report Q2 2026 earnings this week (July 28, July 29, and July 30, 2026), and the market is highly focused on their capex revisions and AI ROI. - Meta has signed a **$27 billion** 5-year AI infrastructure contract with Nebius starting in early 2027, and Microsoft has signed a **$17.4 billion** contract with Nebius. - Google has also signed a $30 billion deal to pay SpaceX/SpaceXAI **$920 million per month** from October 2026 through June 2029 for access to 110,000 GPUs, CPUs, and memory. This is on top of Anthropic's **$1.25 billion per month** deal with SpaceX for Colossus 1 compute. - This massive spending is creating a massive capex boom, but also raising concerns about free cash flow and near-term margin pressure (as Alphabet warned of "modest margin pressure" in the near term due to third-party capacity utilization). Let's write these notes. I will start by writing the updated note for `nvidia-record-q1-results-and-trillion-dollar-order-book`. Let's construct a beautiful, detailed note.

I will now write the updated finding for `nvidia-record-q1-results-and-trillion-dollar-order-book` to capture the extraordinary results from TSMC's Q2 2026 earnings, C.C. Wei's comments on the unconstrained demand and physical data center audits, and how this confirms that Nvidia's AI capex story remains highly robust.

I will now write the updated finding for `big-tech-capex-reaches-710b-in-2026` to incorporate Alphabet's massive $44.9 billion Q2 2026 capex, its raised full-year guidance of $195B–$205B, its transition to a negative free cash flow position, and the broader implications for the hyperscaler capex boom heading into Microsoft's, Meta's, and Amazon's earnings releases.

I will now write the updated finding for `gpu-specialized-clouds-and-strategic-co-investment` (using its actual slug `gpu-specialized-clouds-and-strategic-co-investment`) to incorporate Nebius Group's massive $27 billion agreement with Meta, its $17.4 billion agreement with Microsoft, and Nvidia's $2 billion strategic investment in the company. This shows how neoclouds are securing multi-billion dollar backlogs that solidify their role in the AI ecosystem.

I have updated all three relevant findings with detailed primary-source evidence, verbatim quotes, and links to the fetched articles. I will now call `finish_cycle` to complete this research cycle, as I have fully answered the main question of the brief: "Is Nvidia's AI capex story still intact?" (Yes, supported by Alphabet's massive $44.9 billion Q2 capex and TSMC's record-breaking Q2 earnings with 66% HPC share and physical data center audits).

I have successfully completed the research cycle for this topic. Here is a summary of the findings and updates made during this cycle: ### Key Findings & Research Updates 1. **Nvidia's AI Capex Story Remains Intact (`[[nvidia-record-q1-results-and-trillion-dollar-order-book]]`):** * **TSMC's Blockbuster Q2 2026 Earnings:** On July 16, 2026, TSMC reported record quarterly revenue of **$40.2 billion** (up 33.7% YoY) and net income of **$22 billion** (up 77.4% YoY). * **AI as the Dominant Driver:** High-performance computing (HPC)—which houses AI accelerators—grew 20% sequentially and now accounts for **66% of TSMC's total revenue** (up from ~61% earlier in the year). * **Supply Constraints & Physical Audits:** TSMC's Chairman and CEO, Dr. C.C. Wei, confirmed that the demand-supply gap remains massive. Most notably, TSMC has instituted **physical data center construction audits** (inspecting buildings, locations, and racks) to ensure that shipped GPUs are being deployed immediately rather than stockpiled. This is a powerful indicator that the demand is real and unconstrained. * **Capex Expansion:** TSMC raised its full-year 2026 capex guidance to **$60–$64 billion** (up from $52–$56 billion) and raised its full-year revenue growth projection to **"more than 40%"** to keep pace with advanced packaging (CoWoS) and leading-edge node (3nm and 2nm) requirements. 2. **Big Tech's AI Capex Reaches Historic Scale (`[[big-tech-capex-reaches-710b-in-2026]]`):** * **Alphabet's Record Q2 Capex:** On July 22, 2026, Alphabet reported that its Q2 capex doubled YoY to **$44.9 billion**, driven overwhelmingly by technical infrastructure for AI. * **Negative Free Cash Flow Crossover:** This historic spending pushed Alphabet's free cash flow **negative for the first time as a public company**, coming in at **negative $5.9 billion**. * **Aggressive Guidance Runway:** Alphabet raised its full-year 2026 capex guidance to **$195 billion to $205 billion** (up from $180B–$190B guided in Q1) and explicitly stated that 2027 capex will be **"significantly above"** 2026 levels. This provides a highly visible multi-year demand runway for AI hardware suppliers. * **Third-Party Capacity Bridge:** Hyperscalers are increasingly leasing third-party capacity to meet unexpected near-term demand. For example, Google signed a **$30 billion deal** to pay SpaceX/SpaceXAI **$920 million per month** from October 2026 through June 2029 for access to 110,000 GPUs. 3. **Specialized GPU Clouds & Strategic Co-Investments (`[[gpu-specialized-clouds-and-strategic-co-investment]]`):** * **Nvidia's $2 Billion Strategic Bet:** Nvidia invested **$2 billion** in neocloud provider Nebius Group (NASDAQ: NBIS) in March 2026, securing an 8.3% stake and granting them early access to its next-generation Vera Rubin platform, Vera CPUs, and BlueField storage. * **Massive Neocloud Backlogs:** Nebius has secured a monumental five-year, **$27 billion contract** with Meta Platforms and a **$17.4 billion contract** with Microsoft. In total, Nebius's contracted future revenue backlog stands at over **$46 billion**—more than ten times its current-year revenue guidance. This illustrates how hyperscalers are using neoclouds as a crucial capacity buffer while their own gigawatt-scale data centers are built out. All three durable notes have been updated and synchronized in place with precise citations and verbatim quotes. Active watches remain registered to monitor the upcoming earnings releases of Microsoft (July 28), Meta (July 29), and Amazon (July 30) this week.