MetaTrader4
AK-47 Scalper EA: Tu Asesor Experto para MetaTrader 4
1. Parámetros de entrada #define ExtBotName "AK-47 Scalper EA" // Nombre del Bot
#define Version "1.00"
//--- parámetros de entrada
extern string EASettings = "---------------------------------------------"; //-------- <Configuraciones del EA> --------
input int InpMagicNumber = 124656; //Número Mágico
extern string TradingSettings = "---------------------------------------------"; //-------- <Configuraciones de Trading> --------
input double Inpuser_lot = 0.01; //Lotes
input double InpSL_Pips = 3.5; //Stoploss (en Pips)
input double InpMax_spread = 0.5; //Spread máximo permitido (en Pips) (0 = flotante)
extern string MoneySettings = "---------------------------------------------"; //-------- <Configuraciones de Dinero> --------
input bool isVolume_Percent = true; //Permitir Volumen en Porcentaje
input double InpRisk = 3; //Porcentaje de Riesgo del Saldo (%)
input string TimeSettings = "---------------------------------------------"; //-------- <Configuraciones de Tiempo de Trading> --------
input bool InpTimeFilter = true //Filtro de Tiempo de Trading
input int InpStartHour = 2 //Hora de Inicio
input int InpStartMinute = 30 //Minuto de Inicio
input int InpEndHour = 21 //Hora de Fin
input int InpEndMinute = 0 //Minuto de Fin 2. Inicialización de variables locales //--- Variables
int Pips2Points; // deslizamiento 3 pips 3=points 30=points
double Pips2Double; // Stoploss 15 pips 0.015 0.0150
int InpMax_slippage = 3; // Deslizamiento máximo permitido.
bool isOrder = false; // solo abre 1 orden
int slippage;
string strComment = ""; 3. Código Principal a/ Función de inicialización del Asesor Experto int OnInit()
{
//---
//Detección de 3 o 5 dígitos
//Pip y punto
if (Digits % 2 == 1)
{
Pips2Double = _Point*10;
Pips2Points = 10;
slippage = 10* InpMax_slippage;
}
else
{
Pips2Double = _Point;
Pips2Points = 1;
slippage = InpMax_slippage;
}
//---
return(INIT_SUCCEEDED);
} b/ Función de tick del Asesor Experto void OnTick()
{
//---
if(IsTradeAllowed() == false)
{
Comment("AK-47 EA\nTrading no permitido.");
return;
}
MqlDateTime structTime;
TimeCurrent(structTime);
structTime.sec = 0;
//Establecer tiempo de inicio
structTime.hour = InpStartHour;
structTime.min = InpStartMinute;
datetime timeStart = StructToTime(structTime);
//Establecer tiempo de fin
structTime.hour = InpEndHour;
structTime.min = InpEndMinute;
datetime timeEnd = StructToTime(structTime);
double acSpread = MarketInfo(Symbol(), MODE_SPREAD);
StopLevel = MarketInfo(Symbol(), MODE_STOPLEVEL);
strComment = "\n" + ExtBotName + " - v." + (string)Version;
strComment += "\nHora GMT = " + TimeToString(TimeGMT(),TIME_DATE|TIME_SECONDS);
strComment += "\nTiempo de Trading = [" + (string)InpStartHour + "h" + (string)InpStartMinute + " --> " + (string)InpEndHour + "h" + (string)InpEndMinute + "]";
strComment += "\nSpread Actual = " + (string)acSpread + " Puntos";
strComment += "\nNivel de Stop actual = " + (string)StopLevel + " Puntos";
Comment(strComment);
//Actualizar Valores
UpdateOrders();
TrailingStop();
//Verificar tiempo de Trading
if(InpTimeFilter)
{
if(TimeCurrent() >= timeStart && TimeCurrent() < timeEnd)
{
if(!isOrder) OpenOrder();
}
}
else
{
if(!isOrder) OpenOrder();
}
} 3.1 Calcular señal para enviar órdenes void OpenOrder(){
//int OrdType = OP_SELL;//-1;
double TP = 0;
double SL = 0;
string comment = ExtBotName;
//Calcular Lotes
double lot1 = CalculateVolume();
//if(OrdType == OP_SELL){
double OpenPrice = NormalizeDouble(Bid - (StopLevel * _Point) - (InpSL_Pips/2) * Pips2Double, Digits);
SL = NormalizeDouble(Ask + StopLevel * _Point + InpSL_Pips/2 * Pips2Double, Digits);
if(CheckSpreadAllow()) //Verificar Spread
{
if(!OrderSend(_Symbol, OP_SELLSTOP, lot1, OpenPrice, slippage, SL, TP, comment, InpMagicNumber, 0, clrRed))
Print(__FUNCTION__,"--> Error en OrderSend ",GetLastError());
}
//}
} 3.2 Calcular Volumen double CalculateVolume()
{
double LotSize = 0;
if(isVolume_Percent == false)
{
LotSize = Inpuser_lot;
}
else
{
LotSize = (InpRisk) * AccountFreeMargin();
LotSize = LotSize /100000;
double n = MathFloor(LotSize/Inpuser_lot);
//Comment((string)n);
LotSize = n * Inpuser_lot;
if(LotSize < Inpuser_lot)
LotSize = Inpuser_lot;
if(LotSize > MarketInfo(Symbol(),MODE_MAXLOT))
LotSize = MarketInfo(Symbol(),MODE_MAXLOT);
if(LotSize < MarketInfo(Symbol(),MODE_MINLOT))
LotSize = MarketInfo(Symbol(),MODE_MINLOT);
}
return(LotSize);
} 3.3 El EA tiene función "Trailing Stop", SL cambiará cada vez que el precio cambie (baje) void TrailingStop()
{
for(int i = OrdersTotal() - 1; i >= 0; i--)
{
if(OrderSelect(i, SELECT_BY_POS, MODE_TRADES))
{
if((OrderMagicNumber() == InpMagicNumber) && (OrderSymbol() == Symbol())) //_Symbol))
{
//Para Orden de Venta
if(OrderType() == OP_SELL)
{
//--Calcular SL cuando el precio cambie
double SL_in_Pip = NormalizeDouble(OrderStopLoss() - (StopLevel * _Point) - Ask, Digits) / Pips2Double;
if(SL_in_Pip > InpSL_Pips){
double newSL = NormalizeDouble(Ask + (StopLevel * _Point) + InpSL_Pips * Pips2Double, Digits);
if(!OrderModify(OrderTicket(), OrderOpenPrice(), newSL, OrderTakeProfit(), 0, clrRed))
{
Print(__FUNCTION__,"--> Error en OrderModify ",GetLastError());
{
continue
}
}
}
//Para Orden de Venta Stop
else if(OrderType() == OP_SELLSTOP)
{
double SL_in_Pip = NormalizeDouble(OrderStopLoss() - (StopLevel * _Point) - Ask, Digits) / Pips2Double;
if(SL_in_Pip < InpSL_Pips/2){
double newOP = NormalizeDouble(Bid - (StopLevel * _Point) - (InpSL_Pips/2) * Pips2Double, Digits);
double newSL = NormalizeDouble(Ask + (StopLevel * _Point) + (InpSL_Pips/2) * Pips2Double, Digits);
if(!OrderModify(OrderTicket(), newOP, newSL, OrderTakeProfit(), 0, clrRed))
{
Print(__FUNCTION__,"--> Error en Modificar Orden Pendiente!", GetLastError());
continue
}
}
}
}
}
}
}
2023.01.14
