OpenGamma experienced a minor incident on April 10, 2026 affecting CME, lasting —. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- identified Apr 10, 2026, 09:23 AM UTC
Status: Identified Status: We have identified an issue causing CME ETD IM results to return a 0 value for COB dates 8th and 9th. This is related to a memory issue which has been investigated and appears to now be resolved. We re-running calculations for the impacted dates. Problem/Impact: IM for CME ETD positions calculated by OpenGamma for COB 8th and 9th may be incorrect. These should be corrected in calculation re-runs. Affected components CME (Degraded performance)
- resolved Apr 10, 2026, 01:52 PM UTC
Status: Resolved Status: The earlier issue with CME ETD calculations has been resolved and re-runs have corrected the initial issue. Affected components CME (Operational)