13:22 PT is not aftermarket. NQ + Globex + 3:15-3:30 CT: CLOSED. I assume you are aware of that... great. My point is that "the data stream" is moot when no trading is possible.
Sim03, you are obviously smarter than me. The markets are just numbers on a screen as far as I am concerned. With screwy casino rules. At 4:25 PM ET today (Friday) an NQ trade popped up on the tape after the market was supposedly closed, associated with a spread of 2.0. Was gibts?