Oscillator of Moving Average (OsMA)
OsMA (Moving Average of Oscillator, or Oscillator of Moving Average) is, in usually the distinction between the oscillator and the smoothing of oscillator. Then the signal line of MACD is used for smoothing and the basic line of MACD is used as an oscillator.
If OsMA stops decreasing and starts increasing, it is the signal for buying. If OsMA ceases increasing and starts decreasing its' the signal for sale. The discrepancy of the price and OsMA is a trustworthy signal.