RSI alert under level 20

amusleh
09 Sep 2021, 11:37

Hi,

Try this indicator:

using cAlgo.API;
using cAlgo.API.Indicators;

namespace cAlgo
{
    [Indicator(IsOverlay = false, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class RSIAlert : Indicator
    {
        private RelativeStrengthIndex _rsi;
        private int _lastAlertBar;

        [Parameter("Source", Group = "RSI")]
        public DataSeries Source { get; set; }

        [Parameter("Periods", DefaultValue = 14, MinValue = 1, Group = "RSI")]
        public int Periods { get; set; }

        [Parameter("Max Level", DefaultValue = 70, MinValue = 1, Group = "Alert")]
        public int MaxAlertLevel { get; set; }

        [Parameter("Min Level", DefaultValue = 20, MinValue = 1, Group = "Alert")]
        public int MinAlertLevel { get; set; }

        [Parameter("Email", DefaultValue = "your_email", Group = "Alert")]
        public string Email { get; set; }

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

        protected override void Initialize()
        {
            _rsi = Indicators.RelativeStrengthIndex(Source, Periods);
        }

        public override void Calculate(int index)
        {
            Result[index] = _rsi.Result[index];

            if (index == _lastAlertBar) return;

            if (Result[index] >= MaxAlertLevel)
            {
                Notifications.SendEmail(Email, Email, "RSI Max Level Alert", string.Format("RSI crossed/touched maximum level {0} for {1} {2}", MaxAlertLevel, SymbolName, TimeFrame));
            }
            else if (Result[index] <= MinAlertLevel)
            {
                Notifications.SendEmail(Email, Email, "RSI Min Level Alert", string.Format("RSI crossed/touched minimum level {0} for {1} {2}", MaxAlertLevel, SymbolName, TimeFrame));
            }

            _lastAlertBar = index;
        }
    }
}

This indicator will use cTrader email configuration, please configure your cTrader email before using this indicator.

You can find cTrader email on settings under advanced tab.