Modify My EA Please - Dynamic Volume Size - encomenda para desenvolver indicador técnico no Serviço Freelance MQL5.community - Orçamento: 30+ USD - MQL5

Trabalho concluído

Tempo de execução 2 dias

Comentário do cliente

Cannot Complain Very happy. Went above and beyond for me. Will hire again if needed.

Comentário do desenvolvedor

Thank you for the order, my Friend. 5-star customer.

Descrição

Termos de Referência

I need a dynamic lot size for my expert advisor with 3 input options:

1. fixed lot size (0.01)

if my account balance is $100,000 & I want to risk 0.01 lots per trade

2. Volume based on money ($1000) Example:

if my account balance is $100,000 & I want to risk $1000 of my account per trade (0.01 volume)

3. volume based on account percent (1%) Example:

if my account balance is $100,000 & I want to risk 1% of my account per trade (0.01 volume)

Most of the code has already been done, it just doesn't do what i want it to...

Heres The Code:

input group "General Settings" // General Setting Input Grouping

enum LOT_MODE_ENUM{ // Options

LOT_MODE_FIXED, // Fixed Lots

LOT_MODE_MONEY, // Lots Based On Money

LOT_MODE_PCT_ACCOUNT // Lots Based On % Of Account

};

input LOT_MODE_ENUM LotMode = LOT_MODE_FIXED; // Lot Mode Option

input double FixedLots = 0.01; // Lots

input double Money = 1000; // Money

input double PercentOfAccount = 5; // Percent

input double AccountBalance = 100000; // your account balance

-------------------------Functions-------------------------------

// Calculate Lots

bool CalculateLots(double slDistance, double &lots){

lots = 0.0;

if(LotMode==LOT_MODE_FIXED){

lots = FixedLots;

}

else{

double tickSize = SymbolInfoDouble(_Symbol,SYMBOL_TRADE_TICK_SIZE);

double tickValue = SymbolInfoDouble(_Symbol,SYMBOL_TRADE_TICK_VALUE);

double volumeStep = SymbolInfoDouble(_Symbol,SYMBOL_VOLUME_STEP);

double riskMoney = LotMode==LOT_MODE_MONEY ? Money : AccountInfoDouble(ACCOUNT_BALANCE) * PercentOfAccount * 0.01;

double moneyVolumeStep = (slDistance / tickSize) * tickValue * volumeStep;

lots = MathFloor(riskMoney/moneyVolumeStep) * volumeStep;

}

// Check Calculated lots

if(!CheckLots(lots)){return false;}

return true;

}

// Check Lots For Min, Max And Step

bool CheckLots(double &lots){

double min = SymbolInfoDouble(_Symbol,SYMBOL_VOLUME_MIN);

double max = SymbolInfoDouble(_Symbol,SYMBOL_VOLUME_MAX);

double step = SymbolInfoDouble(_Symbol,SYMBOL_VOLUME_STEP);

if(lots<min){

Print("Lot Size Will Be Set To The Minimum Allowable Volume");

lots = min;

return true;

}

if(lots>max){

lots = max;

Print("Lot Size Will Be Set To The Maximum Allowable Volume");

return false;

}

lots = (int)MathFloor(lots/step) * step;

return true;

}

// Calculate Lots - Paste in between "calc sl & tp" & "Open buy positions"

double lots;

if(!CalculateLots(lastTick.bid-sl,lots)){return;}

// Calculate Lots - Paste in between "calc sl & tp" & "Open sell positions"

double lots;

if(!CalculateLots(sl-lastTick.ask,lots)){return;}

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Informações sobre o projeto

Orçamento

30+ USD

Prazo

de 1 para 7 dias

Conformidade do resultado com o pedido		5.0
Presteza no tratamento de questões		5.0
Disponibilidade e habilidades de comunicação		5.0

Qualidade dos termos de referência		5.0
Qualidade da verificação dos resultados		5.0
Disponibilidade e habilidades de comunicação		5.0