I posted this on the Trading Community blog - the QE BTS short system on ES closed out as you can see from the bottom left hand side. 

ES closes at 5 pm EST and reopens at 6 pm.  ES opened down 13 points and so if you are still in this trade, you can close it out better than the system. 

Note: if you are not trading ES or MES futures you can trade the SPY related ETF's against the ES systems because the ETF's trade until 8 pm in the after hrs market. The only reason I share the ES systems signals along with the SPY systems is because it gives up more trade opportunities that the systems might miss on SPY only.  Eventually when I add the ETF basket, we won't need the ES systems because we'll have enough trade opportunities from those other ETF's

Matt