Anyone know when trading will resume?...
There is no halt status on the CME during trading hours. The only HALT status is from 4:15 PM ET to 4:30 PM ET, and in the midday during certain federal holidays.
You are confusing a trading limit with a trading circuit breaker. The CME has a trading limit, but trading is still open. You can go ahead right now and buy an ES at the ask price! It will go through fine!
The NYSE etc, those stock peoples, are the ones with circuit breakers, where at 7% down all trading stops period for 15 minutes. Then 13%, then 20%. blah blah.
CME for teh win!