DiscoverMarkets & Money Today | 2 Min News | The Daily News Now!CME Group Outage Highlights Financial Sector's Reliance on Key Institutions
CME Group Outage Highlights Financial Sector's Reliance on Key Institutions

CME Group Outage Highlights Financial Sector's Reliance on Key Institutions

Update: 2025-12-04
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Last Friday, a data center overheating issue at CME Group, one of the worlds largest derivatives exchanges, caused a ten-hour outage, highlighting the global financial systems reliance on a few key institutions. The incident, which occurred during lower-than-usual trading volumes due to Thanksgiving, resulted in unavailable pricing and stuck trades for users worldwide. The problem originated at a data center in Aurora, Illinois, operated by CyrusOne, and has since been addressed with improved backup cooling systems. However, CME Groups long-term strategy to mitigate its dependence on a single data center remains unclear.

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CME Group Outage Highlights Financial Sector's Reliance on Key Institutions

CME Group Outage Highlights Financial Sector's Reliance on Key Institutions