Source: https://fxcodebase.com/code/viewtopic.php?f=17&t=9707
Forum: 17 · Topic 9707 · 5 post(s)
Alexander.Gettinger · Thu Dec 15, 2011 5:18 am
This indicator is a ported MQL5 indicator from http://www.mql5.com/en/code/517

Download:
For this indicator must be installed Averages indicator from viewtopic.php?f=17&t=2430
Positive Volume Index is available here. viewtopic.php?f=17&t=7886&p=111564
Volume Index is combination of two. viewtopic.php?f=17&t=65176
Alexander.Gettinger · Thu Apr 03, 2014 11:16 am
MQL4 version of Negative Volume Index: viewtopic.php?f=38&t=60490.
StefPasc · Mon Apr 07, 2014 2:24 am
Hi
please can you tell me how you calculate the “signal” on the NVI indicator ? Is it a 21 moving average on NVI ? Thank you in advance
Apprentice · Mon Apr 07, 2014 3:39 am
Affirmative.
Apprentice · Thu May 03, 2018 4:10 pm
The indicator was revised and updated.