MetaTrader4
AK-47 Scalper EA: Die perfekte Handelssoftware für MetaTrader 4
1. Eingabeparameter
#define ExtBotName "AK-47 Scalper EA" //Bot Name
#define Version "1.00"
//--- Eingabeparameter
extern string EASettings = "---------------------------------------------"; //-------- <EA Einstellungen> --------
input int InpMagicNumber = 124656; //Magic Number
extern string TradingSettings = "---------------------------------------------"; //-------- <Handelseinstellungen> --------
input double Inpuser_lot = 0.01; //Lots
input double InpSL_Pips = 3.5; //Stoploss (in Pips)
input double InpMax_spread = 0.5; //Maximal erlaubter Spread (in Pips) (0 = floating)
extern string MoneySettings = "---------------------------------------------"; //-------- <Geldmanagement> --------
input bool isVolume_Percent = true; //Erlauben Sie Volumen in Prozent
input double InpRisk = 3; //Risikoanteil des Kontostands (%)
input string TimeSettings = "---------------------------------------------"; //-------- <Handelszeit Einstellungen> --------
input bool InpTimeFilter = true; //Handelszeit Filter
input int InpStartHour = 2; //Startstunde
input int InpStartMinute = 30; //Startminute
input int InpEndHour = 21; //Endstunde
input int InpEndMinute = 0; //Endminute
2. Initialisierung der lokalen Variablen
//--- Variablen
int Pips2Points; // Slippage 3 Pips
double Pips2Double; // Stoploss 15 Pips
int InpMax_slippage = 3; // Maximal erlaubte Slippage
bool isOrder = false; // nur 1 Order öffnen
int slippage;
string strComment = "";
3. Hauptcode
a/ Initialisierungsfunktion des EAs
int OnInit()
{
//---
// 3 oder 5 Ziffern erkennen
// Pip und Punkt
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/ Tick-Funktion des EAs
void OnTick()
{
//---
if(IsTradeAllowed() == false)
{
Comment("AK-47 EA\nHandel nicht erlaubt.");
return;
}
MqlDateTime structTime;
TimeCurrent(structTime);
structTime.sec = 0;
//Startzeit setzen
structTime.hour = InpStartHour;
structTime.min = InpStartMinute;
datetime timeStart = StructToTime(structTime);
//Endzeit setzen
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 += "\nGMT Zeit = " + TimeToString(TimeGMT(),TIME_DATE|TIME_SECONDS);
strComment += "\nHandelszeit = [" + (string)InpStartHour + "h" + (string)InpStartMinute + " --> " + (string)InpEndHour + "h" + (string)InpEndMinute + "]";
strComment += "\nAktueller Spread = " + (string)acSpread + " Punkte";
strComment += "\nAktueller Stopp-Level = " + (string)StopLevel + " Punkte";
Comment(strComment);
//Werte aktualisieren
UpdateOrders();
TrailingStop();
//Handelszeit überprüfen
if(InpTimeFilter)
{
if(TimeCurrent() >= timeStart && TimeCurrent() < timeEnd)
{
if(!isOrder) OpenOrder();
}
}
else
{
if(!isOrder) OpenOrder();
}
}
3.1 Signal zur Ordereröffnung berechnen
void OpenOrder(){
double TP = 0;
double SL = 0;
string comment = ExtBotName;
//Lots berechnen
double lot1 = CalculateVolume();
double OpenPrice = NormalizeDouble(Bid - (StopLevel * _Point) - (InpSL_Pips/2) * Pips2Double, Digits);
SL = NormalizeDouble(Ask + StopLevel * _Point + InpSL_Pips/2 * Pips2Double, Digits);
if(CheckSpreadAllow()) //Spread überprüfen
{
if(!OrderSend(_Symbol, OP_SELLSTOP, lot1, OpenPrice, slippage, SL, TP, comment, InpMagicNumber, 0, clrRed))
Print(__FUNCTION__,"--> OrderSend Fehler ", GetLastError());
}
}
3.2 Volumen berechnen
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);
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 Der EA hat eine "Trailing Stop"-Funktion, SL wird jedes Mal angepasst, wenn sich der Preis ändert (nach unten)
void TrailingStop()
{
for(int i = OrdersTotal() - 1; i >= 0; i--)
{
if(OrderSelect(i, SELECT_BY_POS, MODE_TRADES))
{
if((OrderMagicNumber() == InpMagicNumber) && (OrderSymbol() == Symbol()))
{
//Für Verkaufsorder
if(OrderType() == OP_SELL)
{
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__,"--> OrderModify Fehler ", GetLastError());
continue;
}
}
}
//Für Verkaufs-Stopp-Order
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__,"--> Modify PendingOrder Fehler!", GetLastError());
continue;
}
}
}
}
}
}
}
2023.01.14
