OpenGamma incident
CME Cross Margin Savings Reports Showing Incorrect “0” Values
Resolved on May 28, 2026, affecting CME and CME.
Status: We have confirmed that the underlying issue is now resolved as of EOD 27th May.
Affected components
Update timeline
- investigating May 27, 2026, 09:15 AM UTC
Status: We have identified an issue with CME Cross Margin savings reports this morning and we are working on identifying the root cause. We will provide further updates ASAP. Problem/Impact: We are currently experiencing issues retrieving the necessary data from CME Core to accurately calculate CME cross margin savings. As a result OpenGamma published CME Cross Margin savings reports are incorrectly displaying "0" savings figures. Our Product Delivery team is currently investigating.
- resolved May 28, 2026, 10:08 AM UTC
Status: We have confirmed that the underlying issue is now resolved as of EOD 27th May.
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