ta.nvi - Pine Script Variable

ta.nvi

Overview

Negative Volume Index.

Type

float

Qualifier

series

Examples

Example 1

//@version=6
indicator("Negative Volume Index")
plot(ta.nvi, color=color.yellow)// the same on pinef_nvi() => float ta_nvi = 1.0 float prevNvi = (nz(ta_nvi[1], 0.0) == 0.0) ? 1.0 : ta_nvi[1]
if nz(close, 0.0) == 0.0 or
nz(close[1], 0.0) == 0.0 ta_nvi := prevNvi
else ta_nvi := (volume < nz(volume[1], 0.0)) ? prevNvi + ((close - close[1]) / close[1]) * prevNvi : prevNvi result = ta_nvi
plot(f_nvi())