Bill Williams indicator (MFI).
The indicator calculates the range of oscillations per unit volume. In fact, this indicator shows the tick volume or the readiness of the market to move the price.
The indicator is presented as vertical columns or as a line with levels.
Vertical columns are painted in different colors depending on the displacement of the indicator...
A new version of the indicator Mfi_v2. Added new control parameters.
tt - the averaging period of the volume.
Len - the period for calculating the MPI.
nn-averaging period MFI (blue line). level-critical levels from below and above (black horizontal lines).
Level 0 or 50 - switch between different histogram views with the middle at either level 50 or level 0....