Apex Holiday Trading Schedule
YES....You CAN TRADE MONDAY until 1 PM ET
Apex Labor Day Holiday Trading Hours and Celebration Sale
Sunday: Markets open normal time at 6PM ET
Monday: Markets close early at 1:00 pm ET, trades and positions MUST be closed and orders canceled before 12:59 PM ET
Per CME schedule Monday does not count as a "trading day", but settles Tuesday.
MARKETS REOPEN MONDAY night at 6 PM ET