Description:
The Welles Wilder Directional Index
+DI minus -DI
DX
=
--------------------
+DI plus -DI
See the DI study
Formula:
Parameters:
Period:
Period with which to base the DX
Calculation
Arguments:
None
Output Indicators:
DX
Example:
Study Name Expanded in a 3 minute timeframe:
I3_DX(10)_I3
This study calculates
DX with a period of 10 on the 3 minute time frame,
using the close of the 3 minute bar as input argument
The output indicators names are appended to the studyname,
that is if the studyname is sn1 then
the outputindicator is
sn1::DX
