When I placed a market order about 20 minutes ago, a message popped up stating that the order will not be executed until the RTH kicks into gear. Then I found this in the Order Settings.Quote from jeb9999:
It would help if you would provide some information as to why you are asking this question.
C'mon, it wasn't only yesterday that I started trading at IB, let alone sending market orders in the AH session. I've done this for years and never once had any problem. BTW, I use MIT orders.Quote from Whimsy:
Make it a limit order at or better than the current market. GLOBEX does not accept market orders. IB simulates market orders and maybe does not do so during non-RTH sessions.