Additionally, all day orders and GTDs with today’s date will be cancelled…

At around 1300ET, the Chicago Mercantile Exchange (CME) halted trading of all metals and NatGas contracts (futures and options) due to ‘technical issues’.

https://www.zerohedge.com/markets/cme-halts-all-metals-natgas-markets-due-technical-issues

 

What are they hiding??