Idea: Richard Davoud Donchian --> https://en.wikipedia.org/wiki/Donchian_channel
The upper line shows the highest high of n bars.
The lower line shows the lowest low of n bars.
Tested, yes. But not excessively. Use at your own risk. Feel free to modify or do whatever with it.
Shows important support / resistance levels from different timeframes. Advanced filtering included.Harami
Just a configurable Bear & Bull "Harami" pattern finder.