GMMA is part of pattern explorer software. Guppy multiple moving averages is slightly different concept to see both short term and long term trends on same chart.It eliminates need to look at multiple charts to know what price is doing in higher time frames
Masterkey is find buy or sell low risk opportunity when both groups of MA go separate simultaneously.
It is available readily. tHE AFL IS available on wisestocktrader and also on traderji forum.
just search it to find it.