The European Insurance and Occupational Pensions Authority (EIOPA) has published the technical information for calculating the symmetric adjustment to the equity capital charge under Solvency II, with reference to the end of March 2025. The publication sits within the Solvency II framework for the symmetric adjustment, as set out in the Solvency II Directive and the related Delegated Regulation, and links to EIOPA’s final report on implementing technical standards for the equity index used for the adjustment.