| Oct. 02, 2026 | Results of Market Consultation on proposed changes to the STOXX Regional Blue-Chip Indices | | |
| Oct. 02, 2026 | Results of Market Consultation on proposed changes to the EURO STOXX 50 Index and its derived indices | | |
| Sep. 30, 2026 | STOXX Review Calendar - October 2026 | | |
| Sep. 30, 2026 | ECPI Methodology New – Introduction of the ECPI Strategy Indices Methodology Guide, replacing current ECPI Strategy index methodology guides effective as of December 21, 2026 | | |
| Sep. 30, 2026 | DAX Review Calendar - October 2026 | | |
| Sep. 30, 2026 | Results of Market Consultation on proposed changes to the ECPI Fixed Income Indices methodology framework | | |
| Sep. 28, 2026 | STOXX Methodology New - Creation of ‘iSTOXX® Osmosis Indices Methodology Guide’ and addition of iSTOXX Osmosis Single Factor Indices, iSTOXX Osmosis Multi Factor Indices and iSTOXX Osmosis Multi Factor Transition Indices | | |
| Sep. 22, 2026 | STOXX Methodology Update - Methodology update for ‘iSTOXX SOFR ACADEMY USD ACROSS-THE-CURVE CREDIT SPREAD INDICES (AXI) AND iSTOXX SOFR ACADEMY USD FINANCIAL CONDITIONS CREDIT SPREAD INDICES (FXI) INDEX | | |
| Sep. 21, 2026 | STOXX Methodology New - Addition of reference to the Guide to Reference Calculations used by STOXX Ltd. | | |
| Sep. 21, 2026 | STOXX Methodology New - Addition of reference to the Guide to Reference Calculations used by STOXX Ltd. | | |
| Sep. 21, 2026 | STOXX Methodology New - Addition of reference to the Guide to Reference Calculations used by STOXX Ltd. | | |
| Sep. 21, 2026 | STOXX Methodology New - Addition of reference to the Guide to Reference Calculations used by STOXX Ltd. | | |
| Sep. 21, 2026 | STOXX Methodology New - Addition of reference to the Guide to Reference Calculations used by STOXX Ltd. | | |
| Sep. 21, 2026 | STOXX Methodology New - Addition of reference to the Guide to Reference Calculations used by STOXX Ltd. | | |
| Sep. 21, 2026 | STOXX Methodology New - Addition of reference to the Guide to Reference Calculations used by STOXX Ltd. | | |
| Sep. 21, 2026 | STOXX Methodology New - Addition of reference to the Guide to Reference Calculations used by STOXX Ltd. | | |
| Sep. 21, 2026 | STOXX Methodology New - Addition of reference to the Guide to Reference Calculations used by STOXX Ltd. | | |
| Sep. 21, 2026 | STOXX Methodology New - Addition of reference to the Guide to Reference Calculations used by STOXX Ltd | | |
| Sep. 18, 2026 | STOXX Methodology New - Addition of Texas Stock Exchange (US) in section ‘STOXX World investable universe’ | | |
| Sep. 18, 2026 | STOXX Methodology New - Addition of Texas Stock Exchange in section ‘STOXX Market Segments’ sub section ‘Americas’ | | |
| Sep. 18, 2026 | STOXX Methodology New - Addition of Texas Stock Exchange (US) to section ‘STOXX investable universe’ | | |
| Sep. 16, 2026 | Addition of the Texas Stock Exchange to the STOXX INVESTABLE UNIVERSE and the STOXX WORLD INVESTABLE UNIVERSE effective September 21st, 2026 | | |
| Sep. 15, 2026 | Market consultation on proposed changes to the ECPI Fixed Income indices’ methodology | | |
| Sep. 11, 2026 | STOXX Digital Asset Exchange Ranking effective September 15th, 2026 | | |
| Sep. 10, 2026 | STOXX Methodology New - Addition of EURO iSTOXX 50 Terre Rare Uranio e Risorse Strategiche Tilted NR Decrement 5% Index and reference to the Guide to Reference Calculations used by STOXX Ltd. | | |
| Sep. 10, 2026 | STOXX Methodology New - Addition of EURO iSTOXX 50 Terre Rare Uranio e Risorse Strategiche Tilted and iSTOXX Terre Rare Uranio e Risorse Strategiche Index | | |
| Sep. 09, 2026 | STOXX Investable Market Indices – September 2026 Country Cutoffs | | |
| Sep. 07, 2026 | STOXX Methodology Change - Renaming of RBICS Sectors for STOXX Europe Total Market Defense Capped, STOXX Europe Total Market Defence Space and Cybersecurity Innovation, STOXX Europe Total Market Defence Space and Cybersecurity Innovation 50-25, STOXX Global Space Satellites and Drones, STOXX Global Automation & Robotics, STOXX Global Artificial Intelligence, STOXX World AC NexGen Software Development, STOXX Global Intelligent Computing, STOXX Global Intelligent Computing ADTV5, STOXX World AC AI Market Leaders, STOXX Global AI Infrastructure, STOXX World AC NexGen Media, STOXX Global Smart Cities, STOXX Asia Technology 100, STOXX Global Energy Storage and Hydrogen, STOXX Global Energy Storage and Materials Index | | |
| Sep. 07, 2026 | STOXX Methodology Change - Renaming of RBICS Sectors for iSTOXX Thematic Indices: iSTOXX Global 5G & NexGen Telecommunication Components, iSTOXX MUTB Japan Defense, iSTOXX AI Global Artificial Intelligence 100, iSTOXX Developed Markets B.R.AI.N., iSTOXX Global Cities of Tomorrow Select 30, iSTOXX Cross-Atlantic Sustainable Infrastructure Select 30, iSTOXX Global Megatrends Select 50, EURO iSTOXX Megatrends Select 30, iSTOXX Global Transformation Select 30, iSTOXX Global Clean Energy Selected 30 | | |