Vortex Indicator

Tracks upward and downward trend movement as two lines normalized by the true range. The upper line names the side in control; a crossover of VI+ and VI− suggests a trend change.

Live Demo

Pick a market regime to see how Vortex Indicator(14) reacts:

Usage

import {VortexIndicator} from 'trading-signals';
 
// VortexIndicator yields results once 15 inputs have been added
const vortexIndicator = new VortexIndicator(14);