ORB with 50% line

This script plots the high and low of any custom session and extends these levels until the daily close. By default, it will not display on timeframes higher than the length of the defined opening session.

From the settings, you can adjust both the opening range period and the maximum timeframe on which the levels are displayed.

In addition, the script also plots a median line between the ORB High and ORB Low, providing an extra reference level for traders.