Fishy Turbo by zenoni
47861 downloads / 5281 views / Created: 23.05.2013
Average Rating: 0
Indicator Description
This Fishy Turbo indicator is a oscillator type indicator. I copy-pasted the description from the website: http://www.linnsoft.com/tour/techind/ft.htm
The Fishy Turbo is another name for John Ehler's "Inverse Fisher Transform of RSI" which was detailed in the May 2004 edition of TASC magazine.
Resulting values range between 1.0 and -1.0 with bullish triggers occurring at crossovers of -0.5 and bearish triggers of 0.5.
See the visual action of the Fishy Turbo indicator compared to other indicators: Laguerre indicator and Amplified Williams's Persend Range indicator.
Link to forum: Fishy Turbo
This Fishy Turbo Indicator is originally developed for the FST/FSB by zuijaideai.
The Fishy Turbo is another name for John Ehler's "Inverse Fisher Transform of RSI" which was detailed in the May 2004 edition of TASC magazine.
Resulting values range between 1.0 and -1.0 with bullish triggers occurring at crossovers of -0.5 and bearish triggers of 0.5.
See the visual action of the Fishy Turbo indicator compared to other indicators: Laguerre indicator and Amplified Williams's Persend Range indicator.
Link to forum: Fishy Turbo
This Fishy Turbo Indicator is originally developed for the FST/FSB by zuijaideai.
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.
//==============================================================
/*
Indicator Description
Basically this indicator is a smoothend RSI indicator with some exponential multiplier in order to extract the
swinging oscillating feature of the RSI. It's a powerful oscilating indicator.
*/
using System;
using System.Drawing;
using ForexStrategyBuilder.Infrastructure.Entities;
using ForexStrategyBuilder.Infrastructure.Enums;
using ForexStrategyBuilder.Infrastructure.Interfaces;
namespace ForexStrategyBuilder.Indicators.Store
{
public class FishyTurbo : Indicator
{
public FishyTurbo()
{
// General properties
IndicatorName = "Fishy Turbo";
PossibleSlots = SlotTypes.OpenFilter | SlotTypes.CloseFilter;
SeparatedChart = true;
SeparatedChartMinValue = -1;
SeparatedChartMaxValue = 1;
IndicatorAuthor = "Denny Imanuel";
IndicatorVersion = "2.0";
IndicatorDescription = "A custom indicator for FSB and FST.";
}
public override void Initialize(SlotTypes slotType)
{
SlotType = slotType;
// The ComboBox parameters
IndParam.ListParam[0].Caption = "Logic";
IndParam.ListParam[0].ItemList = new string[]
{
"The Fishy Turbo rises",
"The Fishy Turbo falls",
"The Fishy Turbo is higher than the Level line",
"The Fishy Turbo is lower than the Level line",
"The Fishy Turbo crosses the Level line upward",
"The Fishy Turbo crosses the Level line downward",
"The Fishy Turbo changes its direction upward",
"The Fishy Turbo changes its direction downward"
};
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 indicator.";
IndParam.ListParam[1].Caption = "Smoothing method";
IndParam.ListParam[1].ItemList = Enum.GetNames(typeof(MAMethod));
IndParam.ListParam[1].Index = (int)MAMethod.Smoothed;
IndParam.ListParam[1].Text = IndParam.ListParam[1].ItemList[IndParam.ListParam[1].Index];
IndParam.ListParam[1].Enabled = true;
IndParam.ListParam[1].ToolTip = "The Moving Average method used for smoothing the RSI value.";
IndParam.ListParam[2].Caption = "Base price";
IndParam.ListParam[2].ItemList = Enum.GetNames(typeof(BasePrice));
IndParam.ListParam[2].Index = (int)BasePrice.Close;
IndParam.ListParam[2].Text = IndParam.ListParam[2].ItemList[IndParam.ListParam[2].Index];
IndParam.ListParam[2].Enabled = true;
IndParam.ListParam[2].ToolTip = "The price the RSI is based on.";
// The NumericUpDown parameters
IndParam.NumParam[0].Caption = "Smoothing period";
IndParam.NumParam[0].Value = 5;
IndParam.NumParam[0].Min = 1;
IndParam.NumParam[0].Max = 200;
IndParam.NumParam[0].Enabled = true;
IndParam.NumParam[0].ToolTip = "The period of smoothing of the RSI value.";
IndParam.NumParam[1].Caption = "Level";
IndParam.NumParam[1].Value = 0;
IndParam.NumParam[1].Min = -1;
IndParam.NumParam[1].Max = 1;
IndParam.NumParam[1].Point = 2;
IndParam.NumParam[1].Enabled = true;
IndParam.NumParam[1].ToolTip = "A critical level (for the appropriate logic).";
IndParam.NumParam[2].Caption = "Oscillating Period";
IndParam.NumParam[2].Value = 5;
IndParam.NumParam[2].Min = 1;
IndParam.NumParam[2].Max = 200;
IndParam.NumParam[2].Enabled = true;
IndParam.NumParam[2].ToolTip = "A critical level (for the appropriate logic).";
// 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
MAMethod maSmtMethod = (MAMethod)IndParam.ListParam[1].Index;
MAMethod maOscMethod = MAMethod.Weighted;
BasePrice basePrice = (BasePrice)IndParam.ListParam[2].Index;
int iSmtPeriod = (int)IndParam.NumParam[0].Value;
int iOscPeriod = (int)IndParam.NumParam[2].Value;
double dLevel = IndParam.NumParam[1].Value;
int iPrvs = IndParam.CheckParam[0].Checked ? 1 : 0;
// Calculation
int iFirstBar = iSmtPeriod + iOscPeriod + 2;
double[] adBasePrice = Price(basePrice);
double[] adPos = new double[Bars];
double[] adNeg = new double[Bars];
double[] adRSI = new double[Bars];
double[] adRescaledRSI = new double[Bars];
double[] adFishyTurbo = new double[Bars];
for (int iBar = 1; iBar < Bars; iBar++)
{
if (adBasePrice[iBar] > adBasePrice[iBar - 1]) adPos[iBar] = adBasePrice[iBar] - adBasePrice[iBar - 1];
if (adBasePrice[iBar] < adBasePrice[iBar - 1]) adNeg[iBar] = adBasePrice[iBar - 1] - adBasePrice[iBar];
}
double[] adPosMA = MovingAverage(iSmtPeriod, 0, maSmtMethod, adPos);
double[] adNegMA = MovingAverage(iSmtPeriod, 0, maSmtMethod, adNeg);
for (int iBar = iFirstBar; iBar < Bars; iBar++)
{
if (adNegMA[iBar] == 0)
adRSI[iBar] = 100;
else
adRSI[iBar] = 100 - (100 / (1 + adPosMA[iBar] / adNegMA[iBar]));
adRescaledRSI[iBar] = (adRSI[iBar]-50)/10;
}
double[] adSmoothedRSI = MovingAverage(iOscPeriod, 0, maOscMethod, adRescaledRSI);
for (int iBar = iFirstBar; iBar < Bars; iBar++)
{
adFishyTurbo[iBar] = (Math.Exp(2*adSmoothedRSI[iBar])-1)/(Math.Exp(2*adSmoothedRSI[iBar])+1);
}
// Saving the components
Component = new IndicatorComp[3];
Component[0] = new IndicatorComp();
Component[0].CompName = "Fishy Turbo";
Component[0].DataType = IndComponentType.IndicatorValue;
Component[0].ChartType = IndChartType.Line;
Component[0].ChartColor = Color.RoyalBlue;
Component[0].FirstBar = iFirstBar;
Component[0].Value = adFishyTurbo;
Component[1] = new IndicatorComp();
Component[1].ChartType = IndChartType.NoChart;
Component[1].FirstBar = iFirstBar;
Component[1].Value = new double[Bars];
Component[2] = new IndicatorComp();
Component[2].ChartType = IndChartType.NoChart;
Component[2].FirstBar = iFirstBar;
Component[2].Value = new double[Bars];
// Sets the Component's type
if (SlotType == SlotTypes.OpenFilter)
{
Component[1].DataType = IndComponentType.AllowOpenLong;
Component[1].CompName = "Is long entry allowed";
Component[2].DataType = IndComponentType.AllowOpenShort;
Component[2].CompName = "Is short entry allowed";
}
else if (SlotType == SlotTypes.CloseFilter)
{
Component[1].DataType = IndComponentType.ForceCloseLong;
Component[1].CompName = "Close out long position";
Component[2].DataType = IndComponentType.ForceCloseShort;
Component[2].CompName = "Close out short position";
}
// Calculation of the logic
IndicatorLogic indLogic = IndicatorLogic.It_does_not_act_as_a_filter;
switch (IndParam.ListParam[0].Text)
{
case "The Fishy Turbo rises":
indLogic = IndicatorLogic.The_indicator_rises;
SpecialValues = new double[1] { 0 };
break;
case "The Fishy Turbo falls":
indLogic = IndicatorLogic.The_indicator_falls;
SpecialValues = new double[1] { 0 };
break;
case "The Fishy Turbo is higher than the Level line":
indLogic = IndicatorLogic.The_indicator_is_higher_than_the_level_line;
SpecialValues = new double[2] { dLevel, - dLevel };
break;
case "The Fishy Turbo is lower than the Level line":
indLogic = IndicatorLogic.The_indicator_is_lower_than_the_level_line;
SpecialValues = new double[2] { dLevel, - dLevel };
break;
case "The Fishy Turbo crosses the Level line upward":
indLogic = IndicatorLogic.The_indicator_crosses_the_level_line_upward;
SpecialValues = new double[2] { dLevel, - dLevel };
break;
case "The Fishy Turbo crosses the Level line downward":
indLogic = IndicatorLogic.The_indicator_crosses_the_level_line_downward;
SpecialValues = new double[2] { dLevel, - dLevel };
break;
case "The Fishy Turbo changes its direction upward":
indLogic = IndicatorLogic.The_indicator_changes_its_direction_upward;
SpecialValues = new double[1] { 0 };
break;
case "The Fishy Turbo changes its direction downward":
indLogic = IndicatorLogic.The_indicator_changes_its_direction_downward;
SpecialValues = new double[1] { 0 };
break;
}
OscillatorLogic(iFirstBar, iPrvs, adFishyTurbo, dLevel, - dLevel, ref Component[1], ref Component[2], indLogic);
}
public override void SetDescription()
{
string sLevelLong = IndParam.NumParam[1].ValueToString;
string sLevelShort = IndParam.NumParam[1].AnotherValueToString(- IndParam.NumParam[1].Value);
EntryFilterLongDescription = "the " + ToString() + " ";
EntryFilterShortDescription = "the " + ToString() + " ";
ExitFilterLongDescription = "the " + ToString() + " ";
ExitFilterShortDescription = "the " + ToString() + " ";
switch (IndParam.ListParam[0].Text)
{
case "The Fishy Turbo rises":
EntryFilterLongDescription += "rises";
EntryFilterShortDescription += "falls";
ExitFilterLongDescription += "rises";
ExitFilterShortDescription += "falls";
break;
case "The Fishy Turbo falls":
EntryFilterLongDescription += "falls";
EntryFilterShortDescription += "rises";
ExitFilterLongDescription += "falls";
ExitFilterShortDescription += "rises";
break;
case "The Fishy Turbo is higher than the Level line":
EntryFilterLongDescription += "is higher than the Level " + sLevelLong;
EntryFilterShortDescription += "is lower than the Level " + sLevelShort;
ExitFilterLongDescription += "is higher than the Level " + sLevelLong;
ExitFilterShortDescription += "is lower than the Level " + sLevelShort;
break;
case "The Fishy Turbo is lower than the Level line":
EntryFilterLongDescription += "is lower than the Level " + sLevelLong;
EntryFilterShortDescription += "is higher than the Level " + sLevelShort;
ExitFilterLongDescription += "is lower than the Level " + sLevelLong;
ExitFilterShortDescription += "is higher than the Level " + sLevelShort;
break;
case "The Fishy Turbo crosses the Level line upward":
EntryFilterLongDescription += "crosses the Level " + sLevelLong + " upward";
EntryFilterShortDescription += "crosses the Level " + sLevelShort + " downward";
ExitFilterLongDescription += "crosses the Level " + sLevelLong + " upward";
ExitFilterShortDescription += "crosses the Level " + sLevelShort + " downward";
break;
case "The Fishy Turbo crosses the Level line downward":
EntryFilterLongDescription += "crosses the Level " + sLevelLong + " downward";
EntryFilterShortDescription += "crosses the Level " + sLevelShort + " upward";
ExitFilterLongDescription += "crosses the Level " + sLevelLong + " downward";
ExitFilterShortDescription += "crosses the Level " + sLevelShort + " upward";
break;
case "The Fishy Turbo changes its direction upward":
EntryFilterLongDescription += "changes its direction upward";
EntryFilterShortDescription += "changes its direction downward";
ExitFilterLongDescription += "changes its direction upward";
ExitFilterShortDescription += "changes its direction downward";
break;
case "The Fishy Turbo changes its direction downward":
EntryFilterLongDescription += "changes its direction downward";
EntryFilterShortDescription += "changes its direction upward";
ExitFilterLongDescription += "changes its direction downward";
ExitFilterShortDescription += "changes its direction upward";
break;
}
}
public override string ToString()
{
return IndicatorName +
(IndParam.CheckParam[0].Checked ? "* (" : " (") +
IndParam.ListParam[1].Text + ", " + // Smoothing method
IndParam.ListParam[2].Text + ", " + // Base price
IndParam.NumParam[0].ValueToString + ", " + // Smoothing period
IndParam.NumParam[2].ValueToString + ")"; // Oscillating period
}
}
}
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176//+--------------------------------------------------------------------+ //| Copyright: (C) 2014, Miroslav Popov - All rights reserved! | //| 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 | //| another applications without a permission. 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 2014, Miroslav Popov" #property link "http://forexsb.com" #property version "1.00" #property strict #include <Forexsb.com/Indicator.mqh> #include <Forexsb.com/Enumerations.mqh> //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ class FishyTurbo : public Indicator { public: FishyTurbo(SlotTypes slotType) { SlotType=slotType; IndicatorName="Fishy Turbo"; WarningMessage = ""; IsAllowLTF = true; ExecTime = ExecutionTime_DuringTheBar; IsSeparateChart = true; IsDiscreteValues = false; IsDeafultGroupAll = false; } virtual void Calculate(DataSet &dataSet); }; //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ void FishyTurbo::Calculate(DataSet &dataSet) { Data=GetPointer(dataSet); // Reading the parameters MAMethod maSmtMethod = (MAMethod)ListParam[1].Index; MAMethod maOscMethod = MAMethod_Weighted; BasePrice basePrice = (BasePrice)ListParam[2].Index; int iSmtPeriod = (int)NumParam[0].Value; int iOscPeriod = (int)NumParam[2].Value; double dLevel = NumParam[1].Value; int iPrvs = CheckParam[0].Checked ? 1 : 0; // Calculation int iFirstBar=iSmtPeriod+iOscPeriod+2; double adBasePrice[]; Price(basePrice,adBasePrice); double adPos[]; ArrayResize(adPos, Data.Bars); ArrayInitialize(adPos,0); double adNeg[]; ArrayResize(adNeg, Data.Bars); ArrayInitialize(adNeg,0); double adRSI[]; ArrayResize(adRSI, Data.Bars); ArrayInitialize(adRSI,0); double adRescaledRSI[]; ArrayResize(adRescaledRSI,Data.Bars); ArrayInitialize(adRescaledRSI,0); double adFishyTurbo[]; ArrayResize(adFishyTurbo,Data.Bars); ArrayInitialize(adFishyTurbo,0); for(int iBar=1; iBar<Data.Bars; iBar++) { if(adBasePrice[iBar] > adBasePrice[iBar - 1]) adPos[iBar] = adBasePrice[iBar] - adBasePrice[iBar - 1]; if(adBasePrice[iBar] < adBasePrice[iBar - 1]) adNeg[iBar] = adBasePrice[iBar - 1] - adBasePrice[iBar]; } double adPosMA[]; MovingAverage(iSmtPeriod,0,maSmtMethod,adPos,adPosMA); double adNegMA[]; MovingAverage(iSmtPeriod,0,maSmtMethod,adNeg,adNegMA); for(int iBar=iFirstBar; iBar<Data.Bars; iBar++) { if(adNegMA[iBar]== 0) adRSI[iBar] = 100; else adRSI[iBar]=100 -(100/(1+adPosMA[iBar]/adNegMA[iBar])); adRescaledRSI[iBar]=(adRSI[iBar]-50)/10; } double adSmoothedRSI[]; MovingAverage(iOscPeriod,0,maOscMethod,adRescaledRSI,adSmoothedRSI); for(int iBar=iFirstBar; iBar<Data.Bars; iBar++) { adFishyTurbo[iBar]=(MathExp(2*adSmoothedRSI[iBar])-1)/(MathExp(2*adSmoothedRSI[iBar])+1); } // Saving the components ArrayResize(Component[0].Value,Data.Bars); Component[0].CompName = "Fishy Turbo"; Component[0].DataType = IndComponentType_IndicatorValue; Component[0].FirstBar = iFirstBar; ArrayCopy(Component[0].Value,adFishyTurbo); ArrayResize(Component[1].Value,Data.Bars); Component[1].FirstBar=iFirstBar; ArrayResize(Component[2].Value,Data.Bars); Component[2].FirstBar=iFirstBar; // Sets the Component's type if(SlotType==SlotTypes_OpenFilter) { Component[1].DataType = IndComponentType_AllowOpenLong; Component[1].CompName = "Is long entry allowed"; Component[2].DataType = IndComponentType_AllowOpenShort; Component[2].CompName = "Is short entry allowed"; } else if(SlotType==SlotTypes_CloseFilter) { Component[1].DataType = IndComponentType_ForceCloseLong; Component[1].CompName = "Close out long position"; Component[2].DataType = IndComponentType_ForceCloseShort; Component[2].CompName = "Close out short position"; } // Calculation of the logic IndicatorLogic indLogic=IndicatorLogic_It_does_not_act_as_a_filter; if(ListParam[0].Text=="The Fishy Turbo rises") { indLogic=IndicatorLogic_The_indicator_rises; } else if(ListParam[0].Text=="The Fishy Turbo falls") { indLogic=IndicatorLogic_The_indicator_falls; } else if(ListParam[0].Text=="The Fishy Turbo is higher than the Level line") { indLogic=IndicatorLogic_The_indicator_is_higher_than_the_level_line; } else if(ListParam[0].Text=="The Fishy Turbo is lower than the Level line") { indLogic=IndicatorLogic_The_indicator_is_lower_than_the_level_line; } else if(ListParam[0].Text=="The Fishy Turbo crosses the Level line upward") { indLogic=IndicatorLogic_The_indicator_crosses_the_level_line_upward; } else if(ListParam[0].Text=="The Fishy Turbo crosses the Level line downward") { indLogic=IndicatorLogic_The_indicator_crosses_the_level_line_downward; } else if(ListParam[0].Text=="The Fishy Turbo changes its direction upward") { indLogic=IndicatorLogic_The_indicator_changes_its_direction_upward; } else if(ListParam[0].Text=="The Fishy Turbo changes its direction downward") { indLogic=IndicatorLogic_The_indicator_changes_its_direction_downward; } OscillatorLogic(iFirstBar,iPrvs,adFishyTurbo,dLevel,-dLevel,Component[1],Component[2],indLogic); } //+------------------------------------------------------------------+
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Copyright © 2006 - 2025, Forex Software Ltd.;