CME halts futures trading after data center issue

Core Insights - The CME reported a cooling issue at its data center, leading to a halt in US futures trading, which may affect various asset classes [1][2][10] - The outage raises concerns about the reliability of data centers, particularly regarding their cooling needs and the implications for the AI ecosystem [3][6][10] Data Center Operations - The CME is working to resolve the cooling issue and will provide updates to clients [2] - There are concerns about the adequacy of water and energy resources for cooling data centers, especially as reliance on these facilities increases [4][8] - Companies like CyrusOne, which provide technology for data centers, are under scrutiny for their energy and water usage practices [6][7] Market Impact - Treasury yields have increased by two to three basis points, but trading is characterized by wide bid-ask spreads, indicating patchy market activity [3] - The current situation is contributing to thin liquidity across various asset classes, exacerbated by the Thanksgiving holiday [11] - The volatility observed in November is expected to continue, with potential for choppy trading conditions [5][11]