Functions

talib.nvi()

Negative volume index for the chart's bars. It takes no arguments at all.

Syntax

                talib.nvi() → series float

Return Type

series float

Example


          //@lipi=2
indicator("talib.nvi Example", overlay=false)
nvi = talib.nvi()
plot(nvi, title="NVI", color=color.blue)
plot(talib.ema(nvi, 255), title="NVI Signal", color=color.orange)