Formulas:
If Slow MA of Williams Percent Range (WPR)>Fast MA of Williams Percent Range (WPR): Up trend,
If Slow MA of Williams Percent Range (WPR)<Fast MA of Williams Percent Range (WPR): Down trend.
Download:
For successful work must be installed two indicators:
1. Williams Percent Range (WPR): viewtopic.php?f=17&t=898
2. Moving Average Indicator: 20 in 1: viewtopic.php?f=17&t=2430