Recursive Moving Average calls itself a number of times in order to reach the appropriate smoothing. For instance DEMA and TEMA indicators are recursive exponential moving averages. The goal is to remove the loop limit while still running fast. In addition a trigger line provides the trading signal.
Parameters define:

It sports two features_
As a rule of thumb, parameters should not overwhelm the chart with signals. This version handles open bar prices only.

MA Angle
Not sure if anyone need this. Just showing the angle of the MA of current and adjacent candle.
Adaptive momentum oscillator idea from David Varadi.
Adaptive momentum oscillator idea from David Varadi.
Simple Slope Oscillator Normalized with symbol overlay for MT4
Simple Slope Oscillator Normalized with symbol overlay for MT4
Chaikin Oscillator smoothed for MT4
Chaikin Oscillator with smoothing option.