14.10.2025
Change to the GPWB-CENTR Index Rules
GPW Benchmark S.A. published the amended GPWB-CENTR Index Rules.
The changes will enter into force on November 14, 2025.
The amended Rules are available here.
- Equity and bond indices
- WIBID & WIBOR
- POLSTR & WIRON
- Services
- Consultations & Analysis
- Regulation
- Documentation
- Fixing Participants
- Oversight Committee
- Archive
- Delayed data
- Historical data
- Reports on data revision
- Index data and statistics
- Compound Indices method
- Documentation
- Oversight Committee
- Data
- Reports on data revision
- Data Contributors
- The using or applying of the benchmarks
- Current data
- Historical data
- Use of the Analytical Data that are Non-Benchmark Data
- Equity and bond indices
- Interest Rate Benchmarks