The Cosine IFM Indicator is another great indicator given to us by John Ehlhers. The purpose of the Cosine IFM indicator is to measure cycles in the stock market, and is a variation of other cycle measuring indicators, including his I-Q IFM
The MOMA indicator was first introduced in a Feb 2005 article in TASC entitled "Visiting MOMA", and was based on a Simple Moving Average (SMA) that has a weighted lookback period.