Cycle on Jul 13, 2026

I will start by listing the topic's open threads to see what questions or watches are currently registered and need resolution or monitoring.

I will pull public-markets views for the primary memory players (Micron/MU, Samsung, SK Hynix) and key equipment vendors (Applied Materials/AMAT, Lam Research/LRCX, ASML) to see current public market data and retrieve any recent news or quantitative metrics. I'll start with MU, AMAT, LRCX, and ASML first.

I will run a web search to check fresh news about memory contract pricing, HBM supply, and potential cracks or developments in the cycle, including TrendForce reports, DRAM/NAND spot prices, and Micron's recent announcements. Let's do a search for "TrendForce DRAM contract price Q3 2026", "HBM4 contract pricing 2027", and "Samsung labor strike" or "Samsung HBM yield".

I will fetch the DRAM Price Trends page from TrendForce to get the most recent June/July 2026 contract and spot price comments. I will also do a search for "TrendForce 3Q26 DRAM contract prices" or "TrendForce 3Q26 server DRAM" to see if there are any specific articles about Q3 2026.

I will fetch the page about Server DRAM Contract Prices Expected to Rise 13-18% QoQ in 3Q26 from DRAMeXchange (which is TrendForce's division) and the igorslab.de page to see the details of the Q3 2026 pricing forecast, specifically looking for any signs of buyer resistance, price caps, or slowing momentum.

I will fetch the igorslab.de article to get the full picture of DRAM and NAND price slowing but still rising in Q3 2026. This will give me exact percentages for other categories (PC DRAM, Consumer DRAM, Mobile DRAM, NAND Flash).

I will search for the Samsung labor strike or union situation as well as Samsung's HBM yield or validation status with Nvidia, which are key supply signals. Let's do a search for "Samsung Electronics labor union strike 2026" or "Samsung strike HBM" and "Samsung Nvidia HBM3E validation 2026".

I see that Samsung's major union strike threat was in late May 2026, and they reached an 11th-hour tentative deal to avoid a strike. Let's research if there are any updates on that vote or if there are new labor disputes in June/July 2026. I'll search for "Samsung labor union vote 2026" or "Samsung strike July 2026". I will also search for "Samsung Nvidia HBM3E validation 2026" or "Samsung HBM Nvidia approval 2026".

Let's search for "Samsung HBM3E Nvidia 2026" or "Samsung HBM4 Nvidia 2026" or "Samsung HBM 2026" to get the latest status of Samsung's HBM shipments and validation in 2026. I'll search with `freshness="year"` to get 2026 news.

This is highly informative. I see: 1. Jensen Huang confirmed on June 5, 2026, that Samsung, SK Hynix, and Micron have all passed certification to supply HBM4 for Nvidia's Vera Rubin AI accelerators. 2. Samsung announced starting commercial shipments of HBM4 in February 2026 (an early lead), and unveiled HBM4E at NVIDIA GTC in March 2026. 3. TrendForce's latest July 2026 report indicates that server DRAM contract prices will rise 13-18% QoQ in Q3 2026, and NAND flash contract prices will rise 10-15% QoQ. However, this pace represents a deceleration from prior quarters, driven by buyer resistance and affordability limits on the consumer/PC side, while AI/server demand remains robust. 4. Long-Term Agreements (LTAs) are capping price increases for some major U.S. Cloud Service Providers (CSPs), shifting the burden of price hikes in Q3 2026 to non-LTA customers or incremental supply. Let's fetch the Bloomberg article from June 5, 2026, regarding Nvidia clearing the memory's Big Three for Vera Rubin HBM4 supply. This will provide a solid, verified set of details and quotes. I'll search for "Nvidia Clears Memory's Big Three for Vera Rubin HBM4 Supply Bloomberg" to fetch the exact URL.

I will fetch the MSN version of the Bloomberg article (which is free/accessible) or search for more text about it, to get the direct quotes. Let's try fetching the MSN URL. If that doesn't load or is a redirect, I will search for the text of the article. Let's fetch `https://www.msn.com/en-us/money/other/nvidia-green-lit-big-three-memory-firms-to-supply-hbm4-ceo-says/ar-AA24Tbrq?apiversion=v2&domshim=1&noservercache=1&noservertelemetry=1&batchservertelemetry=1&renderwebcomponents=1&wcseo=1`.

This is excellent. Jensen Huang confirmed on June 5, 2026, that all three memory vendors (Samsung, SK Hynix, and Micron) have been qualified for HBM4 and are in production, racing to support Nvidia's next-generation Vera Rubin AI accelerator platform. Let's check if there are any other specific threads or watches. 1. `019f367c-3da4-7a34-8503-fe1eb538d309` (ongoing): Micron's quarterly gross margin. Micron reported a gross margin of 72.6% for the quarter ending May 31, 2026 (FQ3 2026). This is well above the 50% tripwire, so it hasn't fired yet. 2. `019f1270-a8f7-7130-94c6-149ad655c192` (one-shot): Micron's FQ4 2026 earnings release for the arrival of the projected $18 billion in cash deposits under its new Strategic Customer Agreements (SCAs). The fire date is around September 25, 2026. The current date is July 13, 2026, so this has not fired yet. 3. `019f1270-986e-735c-b7b9-f79ad347995b` (one-shot): Samsung's progress in installing 1d DRAM manufacturing equipment by Q2 2027. Fire date is June 30, 2027, so this has not fired yet. 4. `019ea647-d717-789d-ae92-f05cfdc433cf` (ongoing): 2027 HBM4 contract pricing outcomes. TrendForce's June/July reports indicate that 2027 supply deals are being negotiated. However, there is no evidence of buyer resistance or pricing weakness specifically for HBM4 yet; instead, the reports show that HBM4 supply is being aggressively sought after, and Samsung has already sold out of 2026/2027 HBM supply. Let's look at the current findings in `read_notes` to see which ones are already there and what slugs they use. I'll call `read_notes`.

I see there are several relevant findings. Let's look at the ones we can update: 1. `nvidia-certifies-samsung-sk-hynix-micron-hbm4-vera-rubin`: This note describes Nvidia certifying Samsung, SK Hynix, and Micron as HBM4 suppliers for the Vera Rubin platform. We have a fresh Bloomberg article from June 5, 2026, with direct quotes from Jensen Huang confirming that all three vendors have been qualified, are in production, and are racing to support Vera Rubin. Let's update this note. 2. `dram-contract-pricing-skyrockets-to-record-highs-q1-2026`: This note (titled "DRAM Contract Pricing Moderates in Q3 2026 as Consumer Demand Hits Affordability Limits") is highly relevant to the TrendForce July 9, 2026 report we just fetched. The report details how Long-Term Agreements (LTAs) are capping price increases for server DRAM in Q3 2026 (expected to rise 13-18% QoQ), and how PC/consumer demand limits are causing moderation in the rate of increases, while server/AI demand remains tight. We can update this note to include the latest July 9, 2026 TrendForce data, specific module transitions, and details about LTAs. Let's do this systematically. First, I will update `nvidia-certifies-samsung-sk-hynix-micron-hbm4-vera-rubin` with the fresh quotes and confirmation from Jensen Huang's Seoul visit in June 2026. Second, I will update `dram-contract-pricing-skyrockets-to-record-highs-q1-2026` with the July 9, 2026 TrendForce/DRAMeXchange report details on LTAs, server DRAM contract price expectations (+13-18% QoQ), NAND (+10-15% QoQ), and the shift to lower-capacity RDIMM modules (32GB/64GB) to manage costs. Let's prepare the updated text for `nvidia-certifies-samsung-sk-hynix-micron-hbm4-vera-rubin`. I will write this finding note.

Now I will update the `dram-contract-pricing-skyrockets-to-record-highs-q1-2026` note (which tracks DRAM contract pricing trends) with the new July 9, 2026 TrendForce/DRAMeXchange data. Let's carefully write the updated note body. It will detail: - The Q3 2026 price expectations: conventional DRAM +13% to +18% QoQ, NAND +10% to +15% QoQ. - The role of Long-Term Agreements (LTAs) entered into by major U.S. Cloud Service Providers (CSPs) which cap price increases, shifting the burden of Q3 hikes to non-LTA customers or incremental supply. - The shift in server memory module mix from 96GB/128GB to 32GB/64GB modules as buyers attempt to control procurement costs. - The underlying supply dynamics: server CPU shortages have temporarily slowed system assembly, leading to a gradual buildup of DRAM inventories at U.S. CSPs. However, CPU supply is expected to improve in H2 2026, leading to a projected server DRAM shortage in 2027. Let's call `write_note` for this.

I will now call `finish_cycle` to complete this research cycle, as I have updated the relevant findings with the latest evidence regarding contract pricing and HBM4 certification. No new threads or watches need to be created or resolved during this cycle, as the existing ones are either ongoing or scheduled for future dates.

I have successfully completed the research cycle for this topic. ### Summary of Findings & Updates: 1. **HBM4 Multi-Source Certification Confirmed**: Updated the note `[[nvidia-certifies-samsung-sk-hynix-micron-hbm4-vera-rubin]]` with official confirmation from Nvidia CEO Jensen Huang during his June 2026 visit to Seoul. He verified that all three major memory makers (Samsung, SK Hynix, and Micron) have been qualified for HBM4, are in production, and are actively racing to support the next-generation **Vera Rubin AI platform** (scheduled for initial deliveries in Q3 2026). 2. **DRAM Contract Pricing Moderation & LTA Caps**: Updated the note `[[dram-contract-pricing-skyrockets-to-record-highs-q1-2026]]` with TrendForce's July 9, 2026 memory pricing survey. * **Pricing Trajectory**: Q3 2026 conventional DRAM contract prices are projected to rise by **13% to 18% QoQ**, and NAND Flash by **10% to 15% QoQ**. While still climbing, the rate of increase is moderating due to buyer affordability limits on the consumer/PC side. * **Long-Term Agreements (LTAs)**: Major U.S. Cloud Service Providers (CSPs) have entered into multi-year LTAs that cap price increases. This shifts the burden of Q3 price hikes onto non-LTA customers and incremental "out-of-contract" volumes. * **RDIMM Configuration Shift**: To control mounting procurement costs, CSPs are shifting their memory module mix from high-capacity 96GB/128GB modules to lower-capacity 32GB/64GB modules. * **CPU Bottleneck & 2027 Shortage**: Server CPU shortages have temporarily slowed down system assemblies, causing a mild buildup of DRAM inventory at CSPs. However, as CPU supply recovers in H2 2026, server production is expected to ramp up, setting the stage for a projected severe server DRAM shortage by 2027.