CME Trading Suspended Over CyrusOne Data Center Cooling Issue Affecting Crypto Markets

COINOTAG News, November 28: The CME Group (the parent of the Chicago Mercantile Exchange) has paused trading in its markets due to a cooling issue at the CyrusOne data center. The exchange’s technical support team is actively working to restore service, and customers will be notified with detailed guidance before the market reopens.

Officials indicate the outage may impact liquidity and order routing once operations resume, with particular relevance for cryptocurrency futures listed on CME. The firm plans to issue updates ahead of the opening and provide direct client notifications as a timeline becomes clearer. COINOTAG will continue to monitor the situation and relay verifiable developments as CME confirms details.