idea take from Alexander Elder, author of: The New Trading for a Living: Psychology, Discipline, Trading Tools and Systems, Risk Control, Trade Management
Meaning of colouring:
- Green bar Volume: If we look back certain numbers of volume bars, higher close price and higher volume. - Blue bar Volume: If we look back certain numbers of volume bars, higher close price and lower volume. - Red bar Volume: If we look back certain numbers of volume bars, lower close price and higher volume. - Orange bar Volume: If we look back certain numbers of volume bars, lower close prince and lower volume. - Grey bar Volume: If we look back certain numbers of volume bars, same price and same volume.