The stairs are nothing but HIGH LOW CHANNEL at HTF or LTF I observed 10 Period Moving Average an optimum length for the Staircase you can change it to 8 or 13, one will generate noise, other will generate lag Tinker with the Staircase Time Frame to get an optimum fit The script also shows Strength of the Trend. If there is a gap between the price and the stairs, that is relection of the strength The script can also be used for scalping.