Pre-open hours: 7:00 a.m. - 7:59 a.m. ET During pre-open hours the system will accept orders, however no order matching will occur until 8:00 a.m. or 9:30 a.m. depending on whether an order is flagged for pre-market or national market trading.
Pre-market hours: 8:00 a.m. - 9:29 a.m. ET
Core trading hours: 9:30 a.m. - 4:01 p.m. ET National trading hours designate the hours when both ArcaEdge and the national markets are open.
The ArcaEdge Trade Support Desk is available each trading day from 8:00 a.m. to 4:00 p.m. ET. You can reach us by calling 888.599.4086.