Gioteen Norm free

by kaneida84 in category Trend at 11/01/2022
Description

The Gioteen Norm indicator is a custom oscillating indicator that represents normalized price. It is a rather simple oscillating indicator which is unbounded and oscillates with a midline of zero. This allows the indicator to mimic the movement of price action quite closely.

 

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

namespace cAlgo
{
    [Indicator(IsOverlay = false, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class GioteenNorm : Indicator
    {

        [Parameter("Source")]
        public DataSeries Source { get; set; }

        [Parameter(DefaultValue = 100)]
        public int Periods { get; set; }

        [Parameter("MA Type", DefaultValue = MovingAverageType.Simple)]
        public MovingAverageType maType { get; set; }

        [Output("Main")]
        public IndicatorDataSeries output { get; set; }


        private MovingAverage ma;

        protected override void Initialize()
        {
            ma = Indicators.MovingAverage(Source, Periods, maType);
        }

        public override void Calculate(int index)
        {

            double dAPrice = 0;
            double dAmount = 0;
            double dMovingAverage = ma.Result[index];

            for (int j = 0; j < Periods; j++)
            {
                dAPrice = Source[index - j];
                dAmount += (dAPrice - dMovingAverage) * (dAPrice - dMovingAverage);
            }

            double st = Math.Sqrt(dAmount / Periods);

            if (st == 0)
            {
                st = 0.0001;
            }
            output[index] = (Source[index] - ma.Result[index]) / st;

        }

    }
}
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