cTrader Fisher Vortex (VI) Indicator free

by ClickAlgo in category Trend at 21/10/2019

This free version of the cTrader Vortex Indicator is used by traders to identify the start of a trend, a bullish signal is when the VI+ line crosses the VI- line and a bearish signal is when the VI- line crosses the VI+ line. The indicator is often used in combination with other signals.


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Formula / Source Code
Language: C#
Trading Platform: cAlgocTrader
´╗┐using cAlgo.API;
using System.Windows.Forms;

namespace cAlgo
    [Indicator(IsOverlay = true, TimeZone = TimeZones.UTC, AccessRights = AccessRights.FullAccess)]
    public class ClickAlgoIndicator : Indicator
        [Parameter(DefaultValue = 0.0)]
        public double Parameter { get; set; }

        public IndicatorDataSeries Result { get; set; }

        protected override void Initialize()
            var ret = MessageBox.Show("It is not possible to download the software from the cTDN website. Would you like to visit us at ClickAlgo.com where you can download it?", "Downloading...", MessageBoxButtons.YesNo, MessageBoxIcon.Information);

            if (ret == DialogResult.Yes)

        public override void Calculate(int index)
            // Calculate value at specified index
            // Result[index] = ...


Sigis - December 15, 2020 @ 07:59

Thanks for the explanation. Most people don't explain how their indicators are meant to be used. You've done a great job!

grishamtamieta40 - April 29, 2022 @ 05:00

v1.09 Reformat marker's value (+0.0 -0.0), hide pointer when Digitals and Name both off; Y-range can be auto-arranged if set to 0/0; Y-Axis Gridline can be set off.


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