An indicator :
Average Indicator CCI (Commodity Channel Index Average, the index of
commercial channel) is mostly used to determine the start or end of
cycles in the market, as well as opportunities for buying and selling.
CCI is calculated so that 70-80% of its value in the interval from 100
to -100. Many analysts believe that there is a signal for a long
position when the CCI value exceeds 100, as well as a signal for short
positions when the index falls below -100. But the choice of the values
determined by each party to market themselves. For example, you can
decide that the value of -125 mean signal to the short side, and a
150-signal to the long positions.