Change log · 52 entries
Changes
What changed in the published data and when. Re-checking a source without finding a change does not create an entry. Subscribe via RSS.
- Data API Alpha Vantage: Now confirmed on an official source: display rights, Asia coverage.
- Data API EODHD: Now confirmed on an official source: Asia coverage.
- Data API Financial Modeling Prep: Now confirmed on an official source: MCP.
- Data API Finnhub: Now confirmed on an official source: MCP.
- Data API Massive: Now confirmed on an official source: MCP, former name.
- Data API Tiingo: Updated: MCP.
- Data API Twelve Data: Now confirmed on an official source: Asia coverage, MCP.
- Company ACM Research, Inc.: Now confirmed on an official source: Nasdaq ACMR. Updated: name en, Chinese name, country, HQ, description, website, subsidiary section, name note.
- Company Advantest: Now confirmed on an official source: HQ.
- Company Amlogic: Now confirmed on an official source: HQ, name check, SSE STAR 688099.
- Company ASE Technology Holding: Now confirmed on an official source: HQ. Updated: description.
- Company Beijing AccoTEST Technology: Now confirmed on an official source: SSE STAR 688200. Updated: description.
- Company Beijing E-Town Semiconductor Technology: Now confirmed on an official source: HQ, description, name check, SSE STAR 688729.
- Company Bestechnic: Now confirmed on an official source: SSE STAR 688608. Updated: HQ.
- Company Cambricon Technologies: Now confirmed on an official source: HQ, SSE STAR 688256.
- Company DISCO Corporation: Now confirmed on an official source: HQ, TSE 6146.
- Company Empyrean Technology: Now confirmed on an official source: SZSE 301269.
- Company GlobalWafers: Now confirmed on an official source: TPEx 6488. Updated: HQ.
- Company HiSilicon (Huawei): Now confirmed on an official source: HQ. Updated: description.
- Company Hua Hong Grace Semiconductor: Renamed: now Hua Hong Grace Semiconductor (华虹宏力), formerly Hua Hong Semiconductor (华虹半导体), effective 27 May 2026; SSE and HKEX short names changed 8 Jun 2026. Sourced to the HKEX and SSE (CNINFO) rename announcements.
- Company Hygon Information Technology: Now confirmed on an official source: HQ, SSE STAR 688041.
- Company Ingenic Semiconductor: Now confirmed on an official source: SZSE 300223, HKEX 3223. Updated: Chinese name, name note.
- Company JCET Group: Now confirmed on an official source: SSE 600584.
- Company Jiangsu Nata Opto-electronic Material: Now confirmed on an official source: HQ, description, name check, SZSE 300346.
- Company Jiangsu Yoke Technology: Now confirmed on an official source: HQ, description, name check, SZSE 002409.
- Company Kingsemi: Now confirmed on an official source: SSE STAR 688037. Updated: HQ.
- Company Kioxia Holdings: Now confirmed on an official source: HQ.
- Company Lasertec: Now confirmed on an official source: HQ.
- Company MediaTek: Now confirmed on an official source: HQ.
- Company Moore Threads: Now confirmed on an official source: SSE STAR 688795.
- Company Nanya Technology: Now confirmed on an official source: HQ.
- Company National Silicon Industry Group: Now confirmed on an official source: SSE STAR 688126. Updated: HQ.
- Company OmniVision Integrated Circuits Group (formerly Will Semiconductor): Now confirmed on an official source: HQ, HKEX 0501.
- Company Samsung Electronics: Now confirmed on an official source: KRX 005930.
- Company SG Micro: Added the Hong Kong listing 3661.HK (H shares listed 26 Jun 2026), sourced to HKEX.
- Company Shin-Etsu Chemical: Now confirmed on an official source: HQ, description, TSE 4063.
- Company SK hynix: Now confirmed on an official source: KRX 000660.
- Company Skyverse Technology: Now confirmed on an official source: HQ, description, name check, SSE STAR 688361.
- Company SUMCO Corporation: Now confirmed on an official source: TSE 3436. Updated: HQ.
- Company Tokyo Electron: Now confirmed on an official source: description, TSE 8035.
- Company TSMC (Taiwan Semiconductor Manufacturing Co.): Now confirmed on an official source: HQ.
- Company Vanguard International Semiconductor: Now confirmed on an official source: TPEx 5347.
- Company Winbond Electronics: Now confirmed on an official source: TWSE 2344.
- Company Wingtech Technology: Now confirmed on an official source: HQ. Updated: description, name note.
- Company Wuhan Jingce Electronic Group: Now confirmed on an official source: SZSE 300567.
- Earnings CXMT 9M 2026 (Jan–Sep): Updated: period label, figures, source attribution, period kind, source note.
- Earnings SAMSUNG Q3 2026: Updated: period label.
- Entity List Entity List table: 22 rows updated (rule-text reference, country, country status, country note, licence policy, status, company link, company note).
- Export control Framework for Artificial Intelligence Diffusion: Updated: status, extra sources.
- Site Data licence: Compiled data is published under CC BY 4.0 (final).
- Site Glossary, Changes page and RSS feed: Added a sourced glossary (20 terms), this change log and an RSS feed of changes.
- Site Quarterly financial history: Added quarterly revenue, net income and gross margin for TSMC (Q2 2024 to Q3 2026, company press releases) and revenue and gross margin for SMIC (Q3 2024 to Q2 2026, HKEX filings).
Generated by scripts/changes.mjs from data diffs against the previous commit. Dates are changed_at (Asia/Shanghai). Last-checked stamps alone never create an entry. Download: changes.json.