Okay, here's a breakdown of what this MetaTrader script does, explained in a way that doesn't require programming knowledge:
Overall Purpose:
This script is designed to automatically trade on the Forex market using the MetaTrader platform. It's an "Expert Advisor" (EA), meaning it's programmed to make trading decisions and execute them without constant human intervention. The trading decisions are based on the Stochastic Oscillator indicator.
Key Components and Logic:
-
Settings (External Variables): The script has a bunch of settings that you, the user, can adjust. These settings control how the EA behaves. Think of them as knobs and dials that you can tweak to customize the trading strategy. Here are some examples:
- Stochastic Oscillator Settings: These define how the Stochastic Oscillator indicator is calculated.
- Trade Settings: These determine the size of trades (Lots), the profit target (TakeProfit), and how far apart to place orders (Pips).
- Money Management: These settings control how the EA manages risk, such as increasing the size of trades as the account grows (Money Management) and protecting profits (SecureProfit).
- Time Restrictions: Settings to filter the trading behavior based on hours and days of the week.
-
Initialization (init() function): This part of the script runs once when you first attach the EA to a chart. It's like setting up the EA before it starts trading. It's mainly empty in this script.
-
Deinitialization (deinit() function): This part of the script runs when you remove the EA from the chart or close MetaTrader. This EA deletes every drawings previously made.
-
Main Trading Logic (start() function): This is the heart of the EA. It runs repeatedly, checking market conditions and making trading decisions. Here's a breakdown:
- Check Trading Hours: The EA first checks if the current time falls within the specified trading hours. It can be configured to trade during specific market sessions (Asian, European, New York). If it's outside the allowed hours, the EA stops trading and waits for the next check.
- Money Protection Mechanisms: The EA then checks multiple money management conditions, like if profit or equity protection are triggered, in that case the EA will close and stop opening positions.
- Calculate Lot Size: It calculates the appropriate trade size (Lots) based on your account balance and risk settings. There are settings to use fixed lot sizes or dynamically adjust them based on account size.
- Count Open Orders: The EA counts how many trades are currently open for the currency pair it's attached to. It distinguishes between regular market orders and limit orders.
- Protection Against Too Many Trades: The EA checks if the maximum number of allowed trades has been reached. If so, it stops opening new trades.
- Secure Profit Protection: If this feature is enabled, the EA monitors the overall profit of all open trades. If the profit reaches a certain level, the EA will close all open trades to secure the profit.
- Determine Trade Direction: The EA uses the Stochastic Oscillator to determine whether to buy or sell. It looks at the current and previous values of the Stochastic lines and compares them to overbought and oversold levels.
- Open Trades: Based on the Stochastic signals and other conditions, the EA opens either a buy or sell trade. It uses the calculated lot size and sets the stop-loss and take-profit levels based on your settings. It also considers whether to open a market order immediately or a limit order at a specific price.
- Manage Existing Trades: If there are already open trades, the EA checks if the trailing stop feature is enabled. If so, it adjusts the stop-loss level of the trades to lock in profits as the price moves in a favorable direction.
-
Helper Functions:
- OpenMarketOrders(): opens market orders to buy or sell.
- OpenLimitOrders(): opens limit orders to buy or sell.
- DeleteAllObjects(): deletes every previously created graphical element.
- OpenOrdersBasedOnSTOCH(): calculate whether to open a long or short position based on the stochastic indicator.
In Simple Terms:
Imagine this EA as a robot trader that watches the market for specific patterns using the Stochastic Oscillator. You tell it how much money to risk on each trade, how much profit to aim for, and how many trades it's allowed to make. You also set rules for when it should stop trading to protect your money. The robot then follows these rules and automatically opens and closes trades based on the Stochastic Oscillator signals.
Important Considerations:
- Risk: Trading Forex involves risk. This EA could lose money if the market moves against its trades.
- Settings: The EA's performance depends heavily on the settings you choose. You'll need to experiment and find settings that work well for the specific currency pair and market conditions you're trading.
- Backtesting: Before using this EA on a live account, it's essential to test it on historical data (backtesting) to see how it would have performed in the past. This can give you an idea of its potential profitability and risk.
- Monitoring: Even though the EA is automated, you should still monitor its performance regularly to make sure it's working as expected and to adjust the settings if necessary.
//+-----------------------------------------------------------------------------------+
//| STOCH POWER EA 5.mq4 |
//| Copyright © 2005, Alejandro Galindo |
//| http://elCactus.com |
//| Copyright © 2007, AZAM575 & SYLARVAMPIRE & YUSOF786 |
//| http://mymefx.com |
//+-----------------------------------------------------------------------------------+
///Please, do not sell this EA because its FREE
#property copyright "Copyright © 2007, AZAM575&SYLARVAMPIRE&YUSOF786"
#property link "MYMEFX.COM"
extern string INFO="STOCH POWER EA V5.0";
extern string OWN="Copyright © 2007, AZAM575&SYLARVAMPIRE&YUSOF786";
extern string sq="--STOCH SETTING--";
extern int K_Period = 14;
extern int D_Period = 3;
extern int Slow_Period = 3;
extern int Stoch_TF = 60;
extern int H_level =97;
extern int L_level =3;
extern string ChooseLineMode="Choose 1=mode main, 2=mode signal";
extern int stochlinemode = 1;
extern string ChooseeMAMode="Choose 1=mode SMA, 2=mode LWMA, 3=mode EMA";
extern int stochMAmode = 1;
extern bool ExitWithSTOCH=False;
extern string sb="--TRADE SETTING--";
extern double Lots = 0.1; // We start with this lots number
extern int TakeProfit = 32; // Profit Goal for the latest order opened
extern bool MyMoneyProfitTarget=False;
extern double My_Money_Profit_Target=50;
extern double multiply=2.0;
extern int MaxTrades=15; // Maximum number of orders to open
extern int Pips=22; // Distance in Pips from one order to another
extern int StopLoss = 0; // StopLoss
extern int TrailingStop = 0;// Pips to trail the StopLoss
extern string MM="--MOney Management--"; // (from order 2, not from first order
extern string MMSwicth="if one the lots size will increase based on account size";
extern int mm=0; // if one the lots size will increase based on account size
extern string riskset="risk to calculate the lots size (only if mm is enabled)";
extern int risk=1; // risk to calculate the lots size (only if mm is enabled)
extern string accounttypes="0 if Normal Lots, 1 for mini lots, 2 for micro lots";
extern int AccountType=1; // 0 if Normal Lots, 1 for mini lots, 2 for micro lots
extern string magicnumber="--MAgic No--";
extern int MagicNumber=222777; // Magic number for the orders placed
extern string so="--CUTLOSS SETTING--";
extern bool SecureProfitProtection=False;
extern string SP="If profit made is bigger than SecureProfit we close the orders";
extern int SecureProfit=20; // If profit made is bigger than SecureProfit we close the orders
extern string OTP="Number of orders to enable the account protection";
extern int OrderstoProtect=3; // Number of orders to enable the account protection
extern string ASP="if one will check profit from all symbols, if cero only this symbol";
extern bool AllSymbolsProtect=False; // if one will check profit from all symbols, if cero only this symbol
extern string EP="if true, then the expert will protect the account equity to the percent specified";
extern bool EquityProtection=False; // if true, then the expert will protect the account equity to the percent specified
extern string AEP="percent of the account to protect on a set of trades";
extern int AccountEquityPercentProtection=90; // percent of the account to protect on a set of trades
extern string AMP="if true, then the expert will use money protection to the USD specified";
extern bool AccountMoneyProtection=False;
extern double AccountMoneyProtectionValue=3000.00;
string s1="--seting berapa jam dia nak open order--";
bool UseHourTrade = False;
int FromHourTrade = 0;
int ToHourTrade = 1;
extern string TradingTime="--trading time setting--";
extern bool UseTradingHours = false;
extern bool TradeAsianMarket = true;
extern int StartHour1 = 0; // Start trades after time
extern int StopHour1 = 3; // Stop trading after time
extern bool TradeEuropeanMarket = true;
extern int StartHour2 = 9; // Start trades after time
extern int StopHour2 = 11; // Stop trading after time
extern bool TradeNewYorkMarket = false;
extern int StartHour3 = 15; // Start trades after time
extern int StopHour3 = 17; // Stop trading after time
extern bool TradeOnFriday=False;
extern string OtherSetting="--Others Setting--";
int OrdersTimeAlive=0; // in seconds
extern string reverse="if one the desition to go long/short will be reversed";
extern bool ReverseCondition=False; // if one the desition to go long/short will be reversed
extern string limitorder="if true, instead open market orders it will open limit orders ";
extern bool SetLimitOrders=False; // if true, instead open market orders it will open limit orders
int Manual=0; // If set to one then it will not open trades automatically
color ArrowsColor=Black; // color for the orders arrows
int OpenOrdersBasedOn=16; // Method to decide if we start long or short
bool ContinueOpening=True;
int OpenOrders=0, cnt=0;
int MarketOpenOrders=0, LimitOpenOrders=0;
int slippage=5;
double sl=0, tp=0;
double BuyPrice=0, SellPrice=0;
double lotsi=0, mylotsi=0;
int mode=0, myOrderType=0, myOrderTypetmp=0;
double LastPrice=0;
int PreviousOpenOrders=0;
double Profit=0;
int LastTicket=0, LastType=0;
double LastClosePrice=0, LastLots=0;
double Pivot=0;
double PipValue=0;
bool Reversed=False;
double tmp=0;
double iTmpH=0;
double iTmpL=0;
datetime NonTradingTime[][2];
bool FileReaded=false;
string dateLimit = "2030.01.12 23:00";
int CurTimeOpeningFlag=0;
datetime LastOrderOpenTime=0;
bool YesStop;
//+------------------------------------------------------------------+
//| expert initialization function |
//+------------------------------------------------------------------+
int init()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
DeleteAllObjects();
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert start function |
//+------------------------------------------------------------------+
int start()
{
//----
int cnt=0;
bool result;
string text="";
string version="VERSI INI DAH EXPIRED...SILA YM xxul_gunturean utk penggantian";
// skrip masa trading
if (UseTradingHours)
{
YesStop = true;
// Check trading Asian Market
if (TradeAsianMarket)
{
if (StartHour1 > 18)
{
// Check broker that uses Asian open before 0:00
if (Hour() >= StartHour1) YesStop = false;
if (!YesStop)
{
if (StopHour1 < 24)
{
if ( Hour() <= StopHour1) YesStop = false;
}
// These cannot be combined even though the code looks the same
if (StopHour1 >=0)
{
if ( Hour() <= StopHour1) YesStop = false;
}
}
}
else
{
if (Hour() >= StartHour1 && Hour() <= StopHour1) YesStop = false;
}
}
if (YesStop)
{
// Check trading European Market
if (TradeEuropeanMarket)
{
if (Hour() >= StartHour2 && Hour() <= StopHour2) YesStop = false;
}
}
if (YesStop)
{
// Check trading European Market
if (TradeNewYorkMarket)
{
if (Hour() >= StartHour3 && Hour() <= StopHour3) YesStop = false;
}
}
if (YesStop)
{
// Comment ("Trading has been stopped as requested - wrong time of day");
return (0);
}
}
// skrip masa trading
if (AccountType==0)
{
if (mm!=0) { lotsi=MathCeil(AccountBalance()*risk/10000); }
else { lotsi=Lots; }
}
if (AccountType==1)
{ // then is mini
if (mm!=0) { lotsi=MathCeil(AccountBalance()*risk/10000)/10; }
else { lotsi=Lots; }
}
if (AccountType==2)
{
if (mm!=0) { lotsi=MathCeil(AccountBalance()*risk/10000)/100; }
else { lotsi=Lots; }
}
if (lotsi<0.01) lotsi=0.01;
if (lotsi>100) lotsi=100;
OpenOrders=0;
MarketOpenOrders=0;
LimitOpenOrders=0;
for(cnt=0;cnt<OrdersTotal();cnt++)
{
if (OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES))
{
if (OrderSymbol()==Symbol() && OrderMagicNumber() == MagicNumber)
{
if (OrderType()==OP_BUY || OrderType()==OP_SELL)
{
MarketOpenOrders++;
LastOrderOpenTime=OrderOpenTime();
}
if (OrderType()==OP_SELLLIMIT || OrderType()==OP_BUYLIMIT) LimitOpenOrders++;
OpenOrders++;
}
}
}
if (OpenOrders<1)
{
if (!TradeOnFriday && DayOfWeek()==5)
{
Comment("TradeOnfriday is False");
return(0);
}
}
PipValue=MarketInfo(Symbol(),MODE_TICKVALUE);
if (PipValue==0) { PipValue=5; }
if (AccountMoneyProtection && AccountBalance()-AccountEquity()>=AccountMoneyProtectionValue)
{
text = text + "\nClosing all orders and stop trading because account money protection activated..";
Print("Closing all orders and stop trading because account money protection activated.. Balance: ",AccountBalance()," Equity: ",AccountEquity());
PreviousOpenOrders=OpenOrders+1;
ContinueOpening=False;
return(0);
}
////aku masukkan time
if (UseHourTrade){
if (!(Hour()>=FromHourTrade && Hour()<=ToHourTrade)) {
text = text + "\nORDER TELAH DI TUTUP KERANA MASA DAH TAMAT.";
Print("ORDER TELAH DI TUTUP KERANA MASA TAMAT. UNTUNG: ",AccountProfit()," EKUITI: ",AccountEquity());
PreviousOpenOrders=OpenOrders+1;
ContinueOpening=False;
return(0);
}
}
//set my profit for one Day
if (MyMoneyProfitTarget && AccountProfit()>= My_Money_Profit_Target)
{
text = text + "\nClosing all orders and stop trading because mymoney profit target reached..";
Print("Closing all orders and stop trading because mymoney profit target reached.. Profit: ",AccountProfit()," Equity: ",AccountEquity());
PreviousOpenOrders=OpenOrders+1;
ContinueOpening=False;
return(0);
}
// Account equity protection
if (EquityProtection && AccountEquity()<=AccountBalance()*AccountEquityPercentProtection/100)
{
text = text + "\nClosing all orders and stop trading because account money protection activated.";
Print("Closing all orders and stop trading because account money protection activated. Balance: ",AccountBalance()," Equity: ", AccountEquity());
//Comment("Closing orders because account equity protection was triggered. Balance: ",AccountBalance()," Equity: ", AccountEquity());
//OrderClose(LastTicket,LastLots,LastClosePrice,slippage,Orange);
PreviousOpenOrders=OpenOrders+1;
ContinueOpening=False;
return(0);
}
// if dont trade at fridays then we close all
if (!TradeOnFriday && DayOfWeek()==5)
{
PreviousOpenOrders=OpenOrders+1;
ContinueOpening=False;
text = text +"\nClosing all orders and stop trading because TradeOnFriday protection.";
Print("Closing all orders and stop trading because TradeOnFriday protection.");
}
// Orders Time alive protection
if (OrdersTimeAlive>0 && CurTime() - LastOrderOpenTime>OrdersTimeAlive)
{
PreviousOpenOrders=OpenOrders+1;
ContinueOpening=False;
text = text + "\nClosing all orders because OrdersTimeAlive protection.";
Print("Closing all orders because OrdersTimeAlive protection.");
}
if (PreviousOpenOrders>OpenOrders)
{
for(cnt=OrdersTotal()-1;cnt>=0;cnt--)
{
if (OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES))
{
mode=OrderType();
if ((OrderSymbol()==Symbol() && OrderMagicNumber() == MagicNumber) || AllSymbolsProtect)
{
if (mode==OP_BUY || mode==OP_SELL)
{
OrderClose(OrderTicket(),OrderLots(),OrderClosePrice(),slippage,ArrowsColor);
return(0);
}
}
}
}
for(cnt=0;cnt<OrdersTotal();cnt++)
{
if (OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES))
{
mode=OrderType();
if ((OrderSymbol()==Symbol() && OrderMagicNumber() == MagicNumber) || AllSymbolsProtect)
{
if (mode==OP_SELLLIMIT || mode==OP_BUYLIMIT || mode==OP_BUYSTOP || mode==OP_SELLSTOP)
{
OrderDelete(OrderTicket());
return(0);
}
}
}
}
}
PreviousOpenOrders=OpenOrders;
if (OpenOrders>=MaxTrades)
{
ContinueOpening=False;
} else {
ContinueOpening=True;
}
if (LastPrice==0)
{
for(cnt=0;cnt<OrdersTotal();cnt++)
{
if (OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES))
{
mode=OrderType();
if (OrderSymbol()==Symbol() && OrderMagicNumber() == MagicNumber)
{
LastPrice=OrderOpenPrice();
if (mode==OP_BUY) { myOrderType=2; }
if (mode==OP_SELL) { myOrderType=1; }
}
}
}
}
// SecureProfit protection
//if (SecureProfitProtection && MarketOpenOrders>=(MaxTrades-OrderstoProtect)
// Modified to make easy to understand
if (SecureProfitProtection && MarketOpenOrders>=OrderstoProtect)
{
Profit=0;
for(cnt=0;cnt<OrdersTotal();cnt++)
{
if (OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES))
{
if ((OrderSymbol()==Symbol() && OrderMagicNumber()==MagicNumber) || AllSymbolsProtect)
Profit=Profit+OrderProfit();
}
}
if (Profit>=SecureProfit)
{
text = text + "\nClosing orders because account protection with SecureProfit was triggered.";
Print("Closing orders because account protection with SeureProfit was triggered. Balance: ",AccountBalance()," Equity: ", AccountEquity()," Profit: ",Profit);
PreviousOpenOrders=OpenOrders+1;
ContinueOpening=False;
return(0);
}
}
myOrderTypetmp=3;
switch (OpenOrdersBasedOn)
{
case 16:
myOrderTypetmp=OpenOrdersBasedOnSTOCH();
break;
default:
myOrderTypetmp=OpenOrdersBasedOnSTOCH();
break;
}
if (OpenOrders<1 && Manual==0)
{
myOrderType=myOrderTypetmp;
if (ReverseCondition)
{
if (myOrderType==1) { myOrderType=2; }
else { if (myOrderType==2) { myOrderType=1; } }
}
}
if (ReverseCondition)
{
if (myOrderTypetmp==1) { myOrderTypetmp=2; }
else { if (myOrderTypetmp==2) { myOrderTypetmp=1; } }
}
// if we have opened positions we take care of them
cnt=OrdersTotal()-1;
while(cnt>=0)
{
if(OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES)==false) break;
if (OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber) // && Reversed==False)
{
//Print("Ticket ",OrderTicket()," modified.");
if (OrderType()==OP_SELL)
{
if (ExitWithSTOCH&& myOrderTypetmp==2)
{
PreviousOpenOrders=OpenOrders+1;
ContinueOpening=False;
text = text +"\nClosing all orders because Indicator triggered another signal.";
Print("Closing all orders because Indicator triggered another signal.");
//return(0);
}
if (TrailingStop>0)
{
if ((OrderOpenPrice()-OrderClosePrice())>=(TrailingStop*Point+Pips*Point))
{
if (OrderStopLoss()>(OrderClosePrice()+TrailingStop*Point))
{
result=OrderModify(OrderTicket(),OrderOpenPrice(),OrderClosePrice()+TrailingStop*Point,OrderClosePrice()-TakeProfit*Point-TrailingStop*Point,0,Purple);
if(result!=TRUE) Print("LastError = ", GetLastError());
else OrderPrint();
return(0);
}
}
}
}
if (OrderType()==OP_BUY)
{
if (ExitWithSTOCH && myOrderTypetmp==1)
{
PreviousOpenOrders=OpenOrders+1;
ContinueOpening=False;
text = text +"\nClosing all orders because Indicator triggered another signal.";
Print("Closing all orders because Indicator triggered another signal.");
//return(0);
}
if (TrailingStop>0)
{
if ((OrderClosePrice()-OrderOpenPrice())>=(TrailingStop*Point+Pips*Point))
{
if (OrderStopLoss()<(OrderClosePrice()-TrailingStop*Point))
{
result=OrderModify(OrderTicket(),OrderOpenPrice(),OrderClosePrice()-TrailingStop*Point,OrderClosePrice()+TakeProfit*Point+TrailingStop*Point,0,ArrowsColor);
if(result!=TRUE) Print("LastError = ", GetLastError());
else OrderPrint();
return(0);
}
}
}
}
}
cnt--;
}
if (!IsTesting())
{
if (myOrderType==3 && OpenOrders<1) { text=text + "\nTIADA KONDISI UTK OPEN ORDER"; }
//else { text= text + "\n "; }
Comment("HARGA TERAKHIR=",LastPrice," OPEN ODER YG LEPAS=",PreviousOpenOrders,"\nBUKA LAGI=",ContinueOpening," JENISORDER=",myOrderType,"\nLOT=",lotsi,text);
}
if (OpenOrders<1)
OpenMarketOrders();
else
if (SetLimitOrders) OpenLimitOrders();
else OpenMarketOrders();
//----
return(0);
}
//+------------------------------------------------------------------+
void OpenMarketOrders()
{
int cnt=0;
if (myOrderType==1 && ContinueOpening)
{
if ((Bid-LastPrice)>=Pips*Point || OpenOrders<1)
{
SellPrice=Bid;
LastPrice=0;
if (TakeProfit==0) { tp=0; }
else { tp=SellPrice-TakeProfit*Point; }
if (StopLoss==0) { sl=0; }
else { sl=SellPrice+StopLoss*Point; }
if (OpenOrders!=0)
{
mylotsi=lotsi;
for(cnt=0;cnt<OpenOrders;cnt++)
{
if (MaxTrades>12) { mylotsi=NormalizeDouble(mylotsi*multiply,2); }
else { mylotsi=NormalizeDouble(mylotsi*multiply,2); }
}
} else { mylotsi=lotsi; }
if (mylotsi>100) { mylotsi=100; }
OrderSend(Symbol(),OP_SELL,mylotsi,SellPrice,slippage,sl,tp,"MyMEFx EA"+MagicNumber,MagicNumber,0,ArrowsColor);
return(0);
}
// Sleep(6000); ////aku letak
// RefreshRates();
}
if (myOrderType==2 && ContinueOpening)
{
if ((LastPrice-Ask)>=Pips*Point || OpenOrders<1)
{
BuyPrice=Ask;
LastPrice=0;
if (TakeProfit==0) { tp=0; }
else { tp=BuyPrice+TakeProfit*Point; }
if (StopLoss==0) { sl=0; }
else { sl=BuyPrice-StopLoss*Point; }
if (OpenOrders!=0) {
mylotsi=lotsi;
for(cnt=0;cnt<OpenOrders;cnt++)
{
if (MaxTrades>12) { mylotsi=NormalizeDouble(mylotsi*multiply,2); }
else { mylotsi=NormalizeDouble(mylotsi*multiply,2); }
}
} else { mylotsi=lotsi; }
if (mylotsi>100) { mylotsi=100; }
OrderSend(Symbol(),OP_BUY,mylotsi,BuyPrice,slippage,sl,tp,"MyMEFx EA"+MagicNumber,MagicNumber,0,ArrowsColor);
return(0);
}
}
}
void OpenLimitOrders()
{
int cnt=0;
if (myOrderType==1 && ContinueOpening)
{
//if ((Bid-LastPrice)>=Pips*Point || OpenOrders<1)
//{
//SellPrice=Bid;
SellPrice = LastPrice+Pips*Point;
LastPrice=0;
if (TakeProfit==0) { tp=0; }
else { tp=SellPrice-TakeProfit*Point; }
if (StopLoss==0) { sl=0; }
else { sl=SellPrice+StopLoss*Point; }
if (OpenOrders!=0)
{
mylotsi=lotsi;
for(cnt=0;cnt<OpenOrders;cnt++)
{
if (MaxTrades>12) { mylotsi=NormalizeDouble(mylotsi*multiply,2); }
else { mylotsi=NormalizeDouble(mylotsi*multiply,2); }
}
} else { mylotsi=lotsi; }
if (mylotsi>100) { mylotsi=100; }
OrderSend(Symbol(),OP_SELLLIMIT,mylotsi,SellPrice,slippage,sl,tp,"MyMEFx EA"+MagicNumber,MagicNumber,0,ArrowsColor);
return(0);
//}
}
if (myOrderType==2 && ContinueOpening)
{
//if ((LastPrice-Ask)>=Pips*Point || OpenOrders<1)
//{
//BuyPrice=Ask;
BuyPrice=LastPrice-Pips*Point;
LastPrice=0;
if (TakeProfit==0) { tp=0; }
else { tp=BuyPrice+TakeProfit*Point; }
if (StopLoss==0) { sl=0; }
else { sl=BuyPrice-StopLoss*Point; }
if (OpenOrders!=0) {
mylotsi=lotsi;
for(cnt=0;cnt<OpenOrders;cnt++)
{
if (MaxTrades>12) { mylotsi=NormalizeDouble(mylotsi*multiply,2); }
else { mylotsi=NormalizeDouble(mylotsi*multiply,2); }
}
} else { mylotsi=lotsi; }
if (mylotsi>100) { mylotsi=100; }
OrderSend(Symbol(),OP_BUYLIMIT,mylotsi,BuyPrice,slippage,sl,tp,"MyMEFx EA"+MagicNumber,MagicNumber,0,ArrowsColor);
return(0);
//}
}
}
void DeleteAllObjects()
{
int obj_total=ObjectsTotal();
string name;
for(int i=0;i<obj_total;i++)
{
name=ObjectName(i);
if (name!="")
ObjectDelete(name);
}
ObjectDelete("FLP_txt");
ObjectDelete("P_txt");
}
// 16
int OpenOrdersBasedOnSTOCH()
{
int myOrderType=3;
double modest;
switch (stochlinemode)
{
case 1:
modest=MODE_MAIN;
break;
case 2:
modest=MODE_SIGNAL;
break;
default:
modest=MODE_MAIN;
break;
}
double mamode;
switch (stochMAmode)
{
case 1:
modest=MODE_SMA;
break;
case 2:
modest=MODE_LWMA;
break;
case 3:
modest=MODE_EMA;
break;
default:
modest=MODE_SMA;
break;
}
//double previousstoch, currentstoch, signalstoch;
// double stochk0,stochd0, stochk1,stochd1;
//---- long Stochastic indicator
// signalstoch = iStochastic (NULL,Stoch_TF,K_Period,D_Period,Slow_Period,mamode,0,MODE_SIGNAL,1);
//currentstoch = iStochastic(NULL,Stoch_TF,K_Period,D_Period,Slow_Period,mamode,0,modest,1);
//previousstoch = iStochastic(NULL,Stoch_TF,K_Period,D_Period,Slow_Period,mamode,0,modest,2);
double stochk0 = iStochastic(Symbol(),Stoch_TF,K_Period,D_Period,Slow_Period,mamode, 0, MODE_MAIN, 0);
double stochd0 = iStochastic(Symbol(),Stoch_TF,K_Period,D_Period,Slow_Period,mamode, 0, MODE_SIGNAL, 0);
double stochk1 = iStochastic(Symbol(), Stoch_TF,K_Period,D_Period,Slow_Period,mamode, 0, MODE_MAIN, 1);
double stochd1 = iStochastic(Symbol(), Stoch_TF,K_Period,D_Period,Slow_Period,mamode, 0, MODE_SIGNAL, 1);
//---- lot setting and modifications
//Sell order
// if(previousstoch>H_level && currentstoch<H_level)
//if(previousstoch>currentstoch && currentstoch > H_level)
//if(previousstoch>H_level && previousstoch>currentstoch && currentstoch<H_level)
if(stochk1 >= stochd1 && stochk0 < stochd0 && stochd0>=H_level)
//if(previousstoch>H_level && signalstoch > currentstoch)
{
myOrderType=1;
}
//buy order
// if(previousstoch<L_level && currentstoch>L_level)
//if(previousstoch<currentstoch && currentstoch < L_level)
//if(previousstoch<L_level && previousstoch<currentstoch && currentstoch>L_level)
if (stochk1 <= stochd1 && stochk0 > stochd0 && stochd0<=L_level)
// if(previousstoch<L_level && signalstoch < currentstoch)
{
myOrderType=2;
}
return(myOrderType);
}
Comments