| Mar. 31, 2026 | STOXX Equity Index Files – Daily Components Files format change effective July 1st, 2026 | | |
| Mar. 30, 2026 | Index File Guide Update - Addition of sections: 2.5.1.4. ECPI End of Day Analytics, 2.5.1.5. ECPI End of Day Analytics - currency Hedged, 2.5.2.3. ECPI End of Day Constituents, 3.4. ECPI Projected Open File T+5, 4.5.6. ECPI Underlying Data Announcement, 4.8.2.3. ECPI - Fixed Income Selection, 4.8.2.4. ECPI End of Month Composition and 5.2.7. ECPI Eligible Universe | | |
| Mar. 30, 2026 | ECPI Indices - iSFTP Folder Structure on STOXX Data Distribution System Effective 1st of June | | |
| Mar. 30, 2026 | ECPI Index Reporting on the STOXX Index Data Distribution System Effective June 1st,2026 | | |
| Mar. 30, 2026 | Technical Migration - New Index Data Distribution System for ECPI Indices | | |
| Mar. 30, 2026 | iSFTP Technical Guide New - Addition of “ECPILegacy” subfolder and the files for ECPI indices | | |
| Mar. 27, 2026 | STOXX Website Registration for ECPI Clients as of March 27th, 2026 | | |
| Mar. 03, 2026 | Index Files Guide Update - addition of 2.4.37, 2.4.38 and 2.4.39 about EURO STOXX 50 Covered Call Target Income 8 Indices | | |