LeMan indicator tries to identify the trend direction by measuring the price acceleration. You can adjust the parameter to modify the indicator according to currency pair and time frame of your choice to get best results.
How to Trade With Leman Variation:
-Wait for LeMan Variation indicator to break above the zero line.
-Wait for LeMan Variation indicator to break below the zero line.
LeMan Variation MT4 Indicator – When indicator cross the zero line, indicator will show you trend direction. Very simple!