DiDi Index Metatrader 4 Indicator
The DiDi Index indicator for Metatrader 4 looks very similar to the DMI indicator developed by J. Welles Wilder designed to measure trend strength and direction.
Buy Signal: Blue line crosses the red line from below.
Sell Signal: Red line crosses the blue line from below.
Use in conjunction with other technical analysis tools such as trendlines.
EUR/USD 15 Min Chart Example