CME Group triggered an immediate trading halt across multiple major markets after a cooling system failure at CyrusOne’s data center disrupted core infrastructure. The outage left brokers without pricing for key futures and spot contracts, affecting liquidity worldwide.
Track live disruptions across global exchanges. View outage monitor.
Critical CME Instruments Go Dark as Pricing Vanishes
Brokers reported that several of CME’s most heavily traded products went offline for hours. According to internal notices circulated to dealers, the affected instruments currently have no pricing. The list includes all US spot and futures indices, platinum, palladium, and both Brent and natural gas contracts.
The disruption created a sharp drop in market visibility and forced platforms to freeze execution to avoid mispricing. All metals were listed as heavily affected, with spreads widening dramatically because underlying markets became almost completely illiquid.
Cooling System Failure Raises Operational Risk Concerns
CME stated that the root cause is a cooling issue at CyrusOne’s facility. Data centers rely on climate-controlled infrastructure to prevent server overheating. Even brief failures can cascade into system shutdowns, trading halts, and corrupted price feeds.
Support teams are working on restoration, with CME promising pre-open details once systems stabilize. The severity of the halt indicates significant backend strain, and brokers warn that a staggered reopening could result in volatile price resets.
Market Impact and What Traders Should Expect Next
With major commodities and index futures offline, trading desks are bracing for heavy slippage and volatile repricing once markets resume. Metals appear to be the hardest hit, with some brokers reporting almost zero ticks on normally active instruments.
CME outages are rare, and extended downtime can create wider systemic pressure because CME acts as the backbone for global pricing in multiple asset classes.
AFH Quick View
A cooling system failure at CyrusOne forced CME to halt trading on major futures markets. Pricing vanished for indices, metals, and energy products, leaving brokers blind and liquidity almost nonexistent. Volatility is likely once servers come back online.
Prepare for market reopen volatility. Run risk scenarios now.
Source : BullBuzz.News
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