QQQ: ATH or bust

QQQ daily close over 398.71 sets up a run back to ATH and should lead a breakout in SPY. Would think since we are tapping upper supply a day pullback is in order to reset some chartist's indicators. 4 days in a row green. My thoughts are we end back at ATH then make a decision from there. Would create a double top looking idea if it doesn't have a daily close above 408.67 this week.