Abbreviation: NegVolIndex
Category: Volume
Input Parameters:
| Name | Range | Default |
| Closing Price | Close | |
| Volume | Volume | |
| Summation Periods | Int >= 1 | 5 |
Calculation:
Sum X over the last n periods
where
X = NegVolIndex: Raw(Closing Price, Volume)
n = Summation Periods
NegVolIndex: Raw represents : Raw
Discussion:
Provides a running total of the over the last n periods.