CME Group halts futures and options trading due to data center issue

Published 28/11/2025, 09:04
© Reuters.

Investing.com -- Trading of futures and options on the Chicago Mercantile Exchange has been halted for several hours on Friday due to a data center glitch, disrupting trade across foreign exchange, bonds, equities and commodities markets.

"Due to a cooling issue at CyrusOne data centers, our markets are currently halted," a CME Group spokesperson said in an emailed statement.

"Support is working to resolve the issue in the near term and will advise clients of Pre-Open details as soon as they are available."

The technical problem has affected a wide range of financial instruments traded on the exchange, one of the world’s largest derivatives marketplaces.

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