On-Balance Volume indicator with the following features:
- Smoothing of the OBV line if you'd like (Default is set to 2 period SMA ). - Color differences to show if the OBV line is higher or lower than it's previous valure. - EMA of the OBV line to provide crossover/crossunder signals (Default is set to 50 periods). - Symbols indicating crossover/crossunder of the OBV line on the EMA