This indicator for 5 minute NQ charts utilises TICK index and price action.
Where TICK opens beyond +1000/-1000 this is an overbought/oversold signal.
Similarly, when TICK closes below -200 it is a sell signal, and above +200 it is a buy signal.
This indicator colours the NQ bars based on the closing/opening values of the previous TICK.
It also draws arrows where price action (close above previous high, close below previous low) is in concordance with TICK behaviour.