The indicator calculates important day levels based on the analysis of the previous day. Works on any symbols and timeframes from M1 to D1 inclusive.

For easy use and displaying, the indicator has 3 input parameters:

• ShowonlyCurrentDay (true/false) - show levels for the current day only / show the levels of all of the previous days;
• ShowMainLevels (true/false) - show main levels / hide main levels;
• ShowSubLevels (true/false) - show additional levels / hide additional levels.

The indicator has a 16 main and 32 additional levels.