Chain Pulse — what the market is researching this week
Attention data as a product: which companies and segments readers are researching on wafergraph, blended with real news mentions, recent M&A, and market-cap moves. Every figure is grounded in the live wafergraph dataset — nothing here is a forecast or an opinion.
Data as of 2026-09-16.
Most researched this week
Ranked by aggregate, cookieless reader page views over the trailing 7 days (2026-09-09 → 2026-09-16). Scores are relative to the most-viewed company (0-100) — raw visit counts are never published. Companies tied at minimal attention are collapsed rather than ranked alphabetically.
- 1. Doosan Electro-Materials relative score 100/100
- 2. Lumentum Holdings relative score 100/100
- 3. MediaTek relative score 100/100
- 4. Mitsubishi Gas Chemical relative score 100/100
- 5. Sumitomo Bakelite relative score 100/100
- 6. ACM Research relative score 88/100
- 7. Jusung Engineering relative score 88/100
- 8. Mitsui High-tec relative score 88/100
- 9. Silan Microelectronics relative score 88/100
- 10. Alphabet (Google) relative score 75/100
- 11. ASMPT relative score 75/100
- 12. Corning Incorporated relative score 75/100
- 13. Digital Realty relative score 75/100
- 14. Furukawa Electric relative score 75/100
- 15. Hua Hong Semiconductor relative score 75/100
+ 160 others drew similar attention this week.
Trending segments
- 1. Materials relative score 100/100
- 2. Equipment (Front End) relative score 74/100
- 3. Design (Fabless) relative score 52/100
- 4. AI & Data Center relative score 50/100
- 5. Distribution & Misc relative score 44/100
- 6. Analog, Power, RF relative score 42/100
- 7. Equipment (Back End) relative score 36/100
- 8. IDM relative score 17/100
In the news
- G.Skill drops new AMD EXPO ULL RAM for Ryzen CPUs — Flare X5X brings new ULL optimized subtimings, but pricing remains a mystery — mentions AMD (Tom's Hardware, 2026-08-31)
- Save $240 on a four-item gaming build combo from Newegg – $1,113 buys a Ryzen 7 9800X3D, 32GB of Corsair DDR5 RAM, a Gigabyte X870E Motherboard, plus a free 240 — mentions Gigabyte Technology (Tom's Hardware, 2026-08-31)
- Chuwi UniBook Wildcat Lake 304 “Intel Core 3 304” Laptop Review – $449 MacBook Neo Competitor Worth It? — mentions Intel (Wccftech, 2026-08-31)
- Kingston's NV3 1TB PCIe 4.0 SSD drops to $156.99 at Newegg — 27% off brings it down to just 15.7 cents per GB — mentions Kingston Technology (Tom's Hardware, 2026-08-31)
- ASUS ProArt P14 Configurations Featuring NVIDIA’s RTX Spark To Start From 24GB Unified Memory, No Proprietary Charging, But NVMe Storage Options Limited — mentions NVIDIA (Wccftech, 2026-08-31)
- In The Long Run, Nvidia NVSwitch Is The InfiniBand Of Scale Up AI Networks — mentions NVIDIA (The Next Platform, 2026-08-31)
- Nvidia takes US$3.5 billion of MediaTek's record US$3.9 billion convertible bond — mentions NVIDIA (DigiTimes Asia, 2026-08-31)
Big moves
Market-cap change since the prior dataset snapshot (2026-08-31 → 2026-09-16); only companies priced at both dates, moves of at least 1%.
Gainers
- SFA Semicon +57.4%
- Skyworks Solutions +34.5%
- DB HiTek +33.9%
- Taiwan Mask Corporation +32.5%
- Bloom Energy +27.1%
- IREN +25.3%
- Qorvo +23.0%
- Soitec +19.7%
Losers
- Credo Technology -32.8%
- MetaX Integrated Circuits (Muxi) -30.7%
- Awinic Technology -20.8%
- LG Innotek -19.7%
- Cadence Design Systems -19.6%
- Munters Group -19.4%
- Weebit Nano -18.8%
- Alchip Technologies -18.2%
Methodology: aggregate, cookieless reader attention on wafergraph, 7-day window. News mentions are a text match against headline titles, not an editorial claim.