ORB Scalp setup on 15min by Unenbat

This indicator draws a 2-minute Opening Range Box (ORB) at the beginning of each 15-minute candle by combining the last minute of the previous candle and the first minute of the current one. It highlights the session high/low during this range, and extends the box for a customizable duration. TP and BE lines are also plotted above/below the range for strategic planning. Perfect for scalpers using 15-minute timeframe.