Breakout cBot¶

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using cAlgo.API;
using cAlgo.API.Collections;
using cAlgo.API.Indicators;
using cAlgo.API.Internals;

namespace cAlgo
{
    [Robot(TimeZone = TimeZones.UTC, AccessRights = AccessRights.None, AddIndicators = true)]
    public class SampleBreakoutcBot : Robot
    {
        [Parameter("Quantity (Lots)", Group = "Volume", DefaultValue = 1, MinValue = 0.01, Step = 0.01)]
        public double Quantity { get; set; }

        [Parameter("Stop Loss (pips)", Group = "Protection", DefaultValue = 20, MinValue = 1)]
        public int StopLossInPips { get; set; }

        [Parameter("Take Profit (pips)", Group = "Protection", DefaultValue = 40, MinValue = 1)]
        public int TakeProfitInPips { get; set; }

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

        [Parameter("Band Height (pips)", Group = "Bollinger Bands", DefaultValue = 40.0, MinValue = 0)]
        public double BandHeightPips { get; set; }

        [Parameter("Bollinger Bands Deviations", Group = "Bollinger Bands", DefaultValue = 2)]
        public double Deviations { get; set; }

        [Parameter("Bollinger Bands Periods", Group = "Bollinger Bands", DefaultValue = 20)]
        public int Periods { get; set; }

        [Parameter("Bollinger Bands MA Type", Group = "Bollinger Bands")]
        public MovingAverageType MAType { get; set; }

        [Parameter("Consolidation Periods", Group = "Bollinger Bands", DefaultValue = 2)]
        public int ConsolidationPeriods { get; set; }

        BollingerBands bollingerBands;
        string label = "Sample Breakout cBot";
        int consolidation;

        protected override void OnStart()
        {
            bollingerBands = Indicators.BollingerBands(Source, Periods, Deviations, MAType);
        }

        protected override void OnBar()
        {
            var top = bollingerBands.Top.Last(1);
            var bottom = bollingerBands.Bottom.Last(1);

            if (top - bottom <= BandHeightPips * Symbol.PipSize)
            {
                consolidation = consolidation + 1;
            }
            else
            {
                consolidation = 0;
            }

            if (consolidation >= ConsolidationPeriods)
            {
                var volumeInUnits = Symbol.QuantityToVolumeInUnits(Quantity);
                if (Ask > top)
                {
                    ExecuteMarketOrder(TradeType.Buy, SymbolName, volumeInUnits, label, StopLossInPips, TakeProfitInPips);
                    consolidation = 0;
                }
                else if (Bid < bottom)
                {
                    ExecuteMarketOrder(TradeType.Sell, SymbolName, volumeInUnits, label, StopLossInPips, TakeProfitInPips);
                    consolidation = 0;
                }
            }
        }
    }
}

import clr

clr.AddReference("cAlgo.API")

# Import cAlgo API types
from cAlgo.API import *

# Import trading wrapper functions
from robot_wrapper import *

class SampleBreakoutcBot():
    Label = "Sample Breakout cBot"
    def on_start(self):
        self.bollingerBands = api.Indicators.BollingerBands(api.Source, api.Periods, api.Deviations, api.MAType)

    def on_bar(self):
        top = self.bollingerBands.Top.Last(1)
        bottom = self.bollingerBands.Bottom.Last(1)

        if top - bottom <= api.BandHeightPips * api.Symbol.PipSize:
            self.consolidation += 1
        else:
            self.consolidation = 0

        if self.consolidation >= api.ConsolidationPeriods:
            volumeInUnits = api.Symbol.QuantityToVolumeInUnits(api.Quantity)
            if api.Ask > top:
                api.ExecuteMarketOrder(TradeType.Buy, api.SymbolName, volumeInUnits, self.Label, api.StopLossInPips, api.TakeProfitInPips)
                self.consolidation = 0 
            elif api.Bid < bottom:
                api.ExecuteMarketOrder(TradeType.Sell, api.SymbolName, volumeInUnits, self.Label, api.StopLossInPips, api.TakeProfitInPips)
                self.consolidation = 0