Optimal Swing Volume cumulates the volume of renko trend bars until a reversal bar forms, at which point the volume counter is reset and begins to cumulate in the reverse direction.
This makes comparative analysis of swing volumes very simple. Divergences are particularly clear.
As an objective measure, standard deviation bands are plotted above and below the mean allowing price bars to be colored according to swing volume strength.
Strategy builder compatible. Works on any renko bar type.