CME Group Shares Steady After Hours-Long Trading Outage

BloombergFriday, November 28, 2025 at 9:57:33 AM
CME Group Shares Steady After Hours-Long Trading Outage
  • Shares in CME Group Inc. remained mostly steady following a technical glitch that caused a significant trading outage on the Chicago Mercantile Exchange before operations were largely restored. The incident highlighted vulnerabilities in trading systems that can impact market stability.
  • This development is significant as it underscores the importance of robust technological infrastructure in financial markets. Any disruption can affect investor confidence and trading volumes, which are critical for the company's performance and reputation in the competitive trading landscape.
— via World Pulse Now AI Editorial System

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Financial Services Roundup: Market Talk
NeutralFinancial Markets
The Chicago Mercantile Exchange (CME) experienced a significant outage due to cooling issues at a data center, disrupting trading operations across multiple financial markets in Asia and Europe. Most trading operations have since been restored, concluding a challenging week for the exchange.
CME Restarts Most Trading Operations After Outage
NeutralFinancial Markets
The Chicago Mercantile Exchange (CME) has successfully restored most of its trading operations after a significant outage caused by cooling issues at a data center. This disruption affected multiple financial markets across Asia and Europe, occurring during a holiday-shortened trading week in the US. Volume remained light due to the Thanksgiving holiday.
Markets muted in thin trade, hit by data centre glitch
NeutralFinancial Markets
Stock markets remained largely flat on Friday, concluding a strong week driven by expectations of further US rate cuts. Trading activity was subdued due to the Thanksgiving holiday and a technical outage at the Chicago Mercantile Exchange, first reported at 02:40 GMT.
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CME Trading Is Restored to Wrap Up Week After Hours-Long Outage
PositiveFinancial Markets
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