What caused the trading disruption on CME Group's platform according to the reported incident?

The trading disruption on CME Group's platform was caused by 'disconnects,' as stated in an email CME sent to customers midday Monday, which Bloomberg News reviewed; the email confirmed that support teams were actively investigating the issue.

How does this incident relate to CME Group's recent technical performance?

This incident is part of a pattern of technical issues CME Group has experienced this year, specifically including glitches that 'skewed trading in natural gas and metals markets,' as noted in the news body.

CME Trading Disrupted as Platform Faces ‘Disconnects’

Jun 22, 2026

CME Group reported trading disruptions due to platform disconnects, with support investigating. The incident follows previous glitches that skewed trading in natural gas and metals markets.

bloomberg

2026-06-22

CME Trading Disrupted as Platform Faces ‘Disconnects’

CME Trading Disrupted as Platform Faces ‘Disconnects’

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