These filters measure the distance between the 20 period and 200 period SMA’s.  This analysis is based on 2, 5, 15 and 60 minute time periods.  The number is always expressed as a percent.

A positive number means that the 20 period SMA is above the 200 period SMA.  A negative number means the 200 is above the 20.

The distance between the 20 period SMA and the 200 period SMA can show that the momentum is continuing for a longer trend.