Reference Rates and CMBI Data Recalculation

Incident Report for Coin Metrics

Resolved

On 2026-01-16, a change with our internal mapping caused incorrect values for Reference Rates and Bletchley Indexes. The historical data has been corrected and can now be backfilled as needed:

- Data Type: Reference Rates and Bletchley Indexes
- Assets: FXS
- Indexes Impacted: CMBIDFIE
- Frequencies Impacted: 1h
- Time Range of Impact: 2026-01-16 05:00:00 - 2026-01-17 04:00:00
Posted Jan 19, 2026 - 13:40 UTC
This incident affected: Data Change Notifications (Market Data Feed Changes, CM Prices Changes, CMBI Indexes Changes).