Sonic by Popov
52667 downloads / 5917 views / Created: 07.12.2015




Average Rating: 0
Indicator Description
The Sonic indicator detects bars with higher than the average Volume. There are two types of bars: Rising volume - bars with Volume > 1.5 of the average volume for the last 10 bars, Climax - bars with Volume > 2.0 of the average volume.
Comments
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//==============================================================
// Forex Strategy Builder
// Copyright © Miroslav Popov. All rights reserved.
//==============================================================
// THIS CODE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND,
// EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE.
//==============================================================
using ForexStrategyBuilder.Infrastructure.Entities;
using ForexStrategyBuilder.Infrastructure.Enums;
using ForexStrategyBuilder.Infrastructure.Interfaces;
namespace ForexStrategyBuilder.Indicators.Store
{
public class Sonic : Indicator
{
public Sonic()
{
IndicatorName = "Sonic";
PossibleSlots = SlotTypes.OpenFilter | SlotTypes.CloseFilter;
SeparatedChart = true;
IndicatorAuthor = "Miroslav Popov";
IndicatorVersion = "1.0";
IndicatorDescription = "Determines rising volume bars and climax bars.";
}
public override void Initialize(SlotTypes slotType)
{
SlotType = slotType;
// The ComboBox parameters
IndParam.ListParam[0].Caption = "Logic";
IndParam.ListParam[0].ItemList = new[]
{
SlotType == SlotTypes.OpenFilter
? "Bullish bar with rising volume"
: "Bearish bar with climax volume"
};
IndParam.ListParam[0].Index = 0;
IndParam.ListParam[0].Text = IndParam.ListParam[0].ItemList[IndParam.ListParam[0].Index];
IndParam.ListParam[0].Enabled = true;
IndParam.ListParam[0].ToolTip = "Logic of application of the oscillator.";
IndParam.ListParam[1].Caption = "Base price";
IndParam.ListParam[1].ItemList = new[] {"Bars range"};
IndParam.ListParam[1].Index = 0;
IndParam.ListParam[1].Text = IndParam.ListParam[1].ItemList[IndParam.ListParam[1].Index];
IndParam.ListParam[1].Enabled = true;
IndParam.ListParam[1].ToolTip = "The base price of the indicator.";
// The NumericUpDown parameters
IndParam.NumParam[0].Caption = "Volume period";
IndParam.NumParam[0].Value = 10;
IndParam.NumParam[0].Min = 1;
IndParam.NumParam[0].Max = 200;
IndParam.NumParam[0].Enabled = true;
IndParam.NumParam[0].ToolTip = "The average volume period.";
// The CheckBox parameters
IndParam.CheckParam[0].Caption = "Use previous bar value";
IndParam.CheckParam[0].Enabled = true;
IndParam.CheckParam[0].ToolTip = "Use the indicator value from the previous bar.";
}
public override void Calculate(IDataSet dataSet)
{
DataSet = dataSet;
// Reading the parameters
var volumePeriod = (int) IndParam.NumParam[0].Value;
int previous = IndParam.CheckParam[0].Checked ? 1 : 0;
// Calculation
int firstBar = volumePeriod + previous + 2;
double[] averageVolume = new double[Bars];
for (int bar = firstBar; bar < Bars; bar++)
{
int sum = 0;
for (int n = bar - 1; n >= bar - volumePeriod; n--)
sum += Volume[n];
averageVolume[bar] = 1.0*sum/volumePeriod;
}
// Rising Volume
int[] volumeType = new int[Bars];
for (int bar = firstBar; bar < Bars; bar++)
if (Volume[bar] >= 1.5*averageVolume[bar])
volumeType[bar] = 2;
// Climax Volume
for (int bar = firstBar; bar < Bars; bar++)
{
double highVolRange = 0;
double volumeRange = Volume[bar]*(High[bar] - Low[bar]);
for (int n = bar - 1; n >= bar - volumePeriod; n--)
{
double volRange = Volume[n]*(High[n] - Low[n]);
if (highVolRange < volRange)
highVolRange = volRange;
}
if (volumeRange >= highVolRange || Volume[bar] >= 2.0*averageVolume[bar])
volumeType[bar] = 1;
}
// Bar type
double[] buyZone = new double[Bars];
double[] sellZone = new double[Bars];
for (int bar = firstBar; bar < Bars; bar++)
{
if (SlotType == SlotTypes.OpenFilter && volumeType[bar] == 2)
{ // Enter on a rising volume bar
buyZone[bar] = Close[bar] > Open[bar] ? 1 : 0;
sellZone[bar] = Close[bar] < Open[bar] ? 1 : 0;
}
else if (SlotType == SlotTypes.CloseFilter && volumeType[bar] == 1)
{ // Exit on a climax bar
buyZone[bar] = Close[bar] > Open[bar] ? 1 : 0;
sellZone[bar] = Close[bar] < Open[bar] ? 1 : 0;
}
}
// Visualization
double[] histogram = new double[Bars];
for (int bar = firstBar; bar < Bars; bar++)
{
if (buyZone[bar] > Epsilon)
histogram[bar] = 1;
else if (sellZone[bar] > Epsilon)
histogram[bar] = -1;
}
// Shift signal if it is necessary
if (previous > 0)
{
for (int bar = Bars - 1; bar >= firstBar; bar--)
{
buyZone[bar] = buyZone[bar - 1];
sellZone[bar] = sellZone[bar - 1];
}
}
// Saving the components
Component = new IndicatorComp[3];
Component[0] = new IndicatorComp
{
CompName = SlotType == SlotTypes.OpenFilter
? "Rising volume"
: "Climax",
DataType = IndComponentType.IndicatorValue,
ChartType = IndChartType.Histogram,
FirstBar = firstBar,
Value = histogram
};
Component[1] = new IndicatorComp
{
ChartType = IndChartType.NoChart,
FirstBar = firstBar
};
Component[2] = new IndicatorComp
{
ChartType = IndChartType.NoChart,
FirstBar = firstBar
};
// Sets the Component's type
if (SlotType == SlotTypes.OpenFilter)
{
Component[1].DataType = IndComponentType.AllowOpenLong;
Component[1].CompName = "Is long entry allowed";
Component[1].Value = buyZone;
Component[2].DataType = IndComponentType.AllowOpenShort;
Component[2].CompName = "Is short entry allowed";
Component[2].Value = sellZone;
}
else if (SlotType == SlotTypes.CloseFilter)
{
Component[1].DataType = IndComponentType.ForceCloseLong;
Component[1].CompName = "Close out long position";
Component[1].Value = sellZone;
Component[2].DataType = IndComponentType.ForceCloseShort;
Component[2].CompName = "Close out short position";
Component[2].Value = buyZone;
}
}
public override void SetDescription()
{
EntryFilterLongDescription = "there is a bullish bar with rising volume";
EntryFilterShortDescription = "there is a bearish bar with rising volume";
ExitFilterLongDescription = "there is a bearish climax bar";
ExitFilterShortDescription = "there is a bullish climax bar";
}
}
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150//+--------------------------------------------------------------------+ //| Copyright: (C) 2015 Forex Software Ltd. | //| Website: http://forexsb.com/ | //| Support: http://forexsb.com/forum/ | //| License: Proprietary under the following circumstances: | //| | //| This code is a part of Forex Strategy Builder. It is free for | //| use as an integral part of Forex Strategy Builder. | //| One can modify it in order to improve the code or to fit it for | //| personal use. This code or any part of it cannot be used in | //| other applications without a permission. | //| The contact information cannot be changed. | //| | //| NO LIABILITY FOR CONSEQUENTIAL DAMAGES | //| | //| In no event shall the author be liable for any damages whatsoever | //| (including, without limitation, incidental, direct, indirect and | //| consequential damages, damages for loss of business profits, | //| business interruption, loss of business information, or other | //| pecuniary loss) arising out of the use or inability to use this | //| product, even if advised of the possibility of such damages. | //+--------------------------------------------------------------------+ #property copyright "Copyright (C) 2015 Forex Software Ltd." #property link "http://forexsb.com" #property version "1.00" #property strict #include <Forexsb.com/Indicator.mqh> #include <Forexsb.com/Enumerations.mqh> #include <Forexsb.com/Indicators/CommodityChannelIndex.mqh> //## Requires CommodityChannelIndex.mqh class Sonic : public Indicator { public: Sonic(SlotTypes slotType) { SlotType = slotType; IndicatorName = "Sonic"; WarningMessage = ""; IsAllowLTF = true; ExecTime = ExecutionTime_DuringTheBar; IsSeparateChart = true; IsDiscreteValues = false; IsDefaultGroupAll = false; } virtual void Calculate(DataSet &dataSet); }; void Sonic::Calculate(DataSet &dataSet) { Data = GetPointer(dataSet); // Reading the parameters MAMethod maMethod=(MAMethod) ListParam[2].Index; int volumePeriod = (int) NumParam[0].Value; int previous = CheckParam[0].Checked ? 1 : 0; // Calculation int firstBar = volumePeriod + previous + 2; double averageVolume[]; ArrayResize(averageVolume, Data.Bars); ArrayInitialize(averageVolume, 0); for (int bar = firstBar; bar < Data.Bars; bar++) { int sum = 0; for (int n = bar - 1; n >= bar - volumePeriod; n--) sum += (int) Data.Volume[n]; averageVolume[bar] = 1.0*sum/volumePeriod; } // Rising Volume double volumeType[]; ArrayResize(volumeType, Data.Bars); ArrayInitialize(volumeType, 0); for (int bar = firstBar; bar < Data.Bars; bar++) if (Data.Volume[bar] >= 1.5*averageVolume[bar]) volumeType[bar] = 2; // Climax Volume for (int bar = firstBar; bar < Data.Bars; bar++) { double highVolRange = 0; double volumeRange = Data.Volume[bar]*(Data.High[bar] - Data.Low[bar]); for (int n = bar - 1; n >= bar - volumePeriod; n--) { double volRange = Data.Volume[n]*(Data.High[n] - Data.Low[n]); if (highVolRange < volRange) highVolRange = volRange; } if (volumeRange >= highVolRange || Data.Volume[bar] >= 2.0*averageVolume[bar]) volumeType[bar] = 1; } // Bar type double buyZone[]; ArrayResize(buyZone, Data.Bars); ArrayInitialize(buyZone, 0); double sellZone[]; ArrayResize(sellZone, Data.Bars); ArrayInitialize(sellZone, 0); for (int bar = firstBar; bar < Data.Bars; bar++) { if (SlotType == SlotTypes_OpenFilter && volumeType[bar] == 2) { // Enter on a rising volume bar buyZone[bar] = Data.Close[bar] > Data.Open[bar] ? 1 : 0; sellZone[bar] = Data.Close[bar] < Data.Open[bar] ? 1 : 0; } else if (SlotType == SlotTypes_CloseFilter && volumeType[bar] == 1) { // Exit on a climax bar buyZone[bar] = Data.Close[bar] > Data.Open[bar] ? 1 : 0; sellZone[bar] = Data.Close[bar] < Data.Open[bar] ? 1 : 0; } } // Shift signal if it is necessary if (previous > 0) { for (int bar = Data.Bars - 1; bar >= firstBar; bar--) { buyZone[bar] = buyZone[bar - 1]; sellZone[bar] = sellZone[bar - 1]; } } // Saving the components ArrayResize(Component[0].Value, Data.Bars); Component[0].FirstBar = firstBar; ArrayResize(Component[1].Value, Data.Bars); Component[1].FirstBar = firstBar; // Sets the Component's type if (SlotType == SlotTypes_OpenFilter) { Component[0].DataType = IndComponentType_AllowOpenLong; Component[0].CompName = "Is long entry allowed"; ArrayCopy(Component[0].Value, buyZone); Component[1].DataType = IndComponentType_AllowOpenShort; Component[1].CompName = "Is short entry allowed"; ArrayCopy(Component[1].Value, sellZone); } else if (SlotType == SlotTypes_CloseFilter) { Component[0].DataType = IndComponentType_ForceCloseLong; Component[0].CompName = "Close out long position"; ArrayCopy(Component[0].Value, sellZone); Component[1].DataType = IndComponentType_ForceCloseShort; Component[1].CompName = "Close out short position"; ArrayCopy(Component[1].Value, buyZone); } }
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Copyright © 2006 - 2025, Forex Software Ltd.;
Copyright © 2006 - 2025, Forex Software Ltd.;