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Blessing_3_v3.9.5.cpp
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Blessing_3_v3.9.5.cpp
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//+---------------------------------------------------------------------+
//| Blessing 3 v3.9.5 |
//| May 29, 2011 |
//| Copyright ?2007-2011, J Talon LLC/FiFtHeLeMeNt |
//| In no event will authors be liable for any damages whatsoever. |
//| Use at your own risk. |
//| |
//| This EA is dedicated to Mike McKeough, a member of the Blessing |
//| Development Group, who passed away on Saturday, 31st July 2010. |
//| His contributions to the development of this EA have helped make |
//| it what it is today, and we will miss his enthusiasm, dedication |
//| and desire to make this the best EA possible. |
//| Rest In Peace. |
//+---------------------------------------------------------------------+
//http://www.forexbooknat.com/
//https://www.youtube.com/watch?v=NdU-8JqpMAI
#property copyright "Copyright ?2007-2011, J Talon LLC/FiFtHeLeMeNt"
#property link "http://www.jtatoday.com"
#property link "http://www.jtatoday.info/forum/index.php"
#include <stdlib.mqh>
#include <stderror.mqh>
#include <WinUser32.mqh>
#define A 1 //All (Basket + Hedge)
#define B 2 //Basket
#define H 3 //Hedge
#define T 4 //Ticket
#define P 5 //Pending
#define TREND_UP 0 /*趋势向上*/
#define TREND_DOWN 1 /*趋势向下*/
#define TREND_RANGE 2 /*区间*/
#define TREND_OFF 3 /*没有趋势*/
#define TRADE_OFF 0 /*0 = Off */
#define TRADE_BASE 1 /* will base entry on indicator */
#define TRADE_REVERSE 2 /* will trade in reverse */
#define NO_BASKET_ORDERS 0
#define NO_HEDGE_ORDERS 0
#define NO_BUY_STOP_ORDERS 0
#define NO_BUY_LIMIT_ORDERS 0
#define NO_SELL_STOP_ORDERS 0
#define NO_SELL_LIMIT_ORDERS 0
//2000
//+-----------------------------------------------------------------+
//| Extern parameters sets |
//+-----------------------------------------------------------------+
extern string TradeComment = "Blessing 3.9.5";
extern int EANumber = 1; // Enter a unique number to identify this EA
extern bool EmergencyCloseAll = false; // Setting this to true will close all open orders immediately
extern string LabelAcc = "Account Trading Settings:";
extern bool ShutDown = false; // Setting this to true will stop the EA trading after any open trades have been closed
extern double StopTradePercent = 10; // percent of account balance lost before trading stops
extern bool NanoAccount = false; // set to true for nano "penny a pip" account (contract size is $10,000)
extern double PortionPercentage = 100; // Percentage of account you want to trade on this pair
extern double MaxDrawDownPercentage = 50; // Percent of portion for max drawdown level. 最大回撤率
extern double MaxSpread = 5; // Maximum allowed spread while placing trades
extern bool UseHolidayShutdown = true; // Will shutdown over holiday period
extern string Holidays = "18/12-01/01"; // List of holidays, each seperated by a comma, [day]/[mth]-[day]/[mth], dates inclusive
extern bool PlaySounds = false; // will sound alarms
extern string AlertSound = "Alert.wav"; // Alarm sound to be played
extern string LabelIES = "Indicator / Entry Settings:";
extern bool B3Traditional = true; // Stop/Limits for entry if true, Buys/Sells if false
extern int ForceMarketCond = 3; // Market condition 0=uptrend 1=downtrend 2=range 3=off
extern bool UseAnyEntry = false; // true = ANY entry can be used to open orders, false = ALL entries used to open orders
extern int MAEntry = 1; // 0 = Off, 1 = will base entry on MA channel, 2 = will trade in reverse
extern int CCIEntry = 0; // 0 = Off, 1 = will base entry on CCI indicator, 2 = will trade in reverse
extern int BollingerEntry = 0; // 0 = Off, 1 = will base entry on BB, 2 = will trade in reverse
extern int StochEntry = 0; // 0 = Off, 1 = will base entry on Stoch, 2 = will trade in reverse
extern int MACDEntry = 0; // 0 = Off, 1 = will base entry on MACD, 2 = will trade in reverse
extern string LabelLS = "Lot Size Settings:";
extern bool UseMM = true; // Money Management
extern double LAF = 0.5; // Adjusts MM base lot for large accounts
extern double Lot = 0.01; // Starting lots if Money Management is off
extern double Multiplier = 1.4; // Multiplier on each level
extern string LabelGS = "Grid Settings:";
extern bool AutoCal = false; // Auto calculation of TakeProfit and Grid size;(自动计算赢利和网格大小)
extern double GAF = 1.0; // Widens/Squishes Grid on increments/decrements of .1
extern int EntryDelay = 2400; // Time Grid in seconds, to avoid opening of lots of levels in fast market
extern double EntryOffset = 5; // In pips, used in conjunction with logic to offset first trade entry
extern bool UseSmartGrid = true; // True = use RSI/MA calculation for next grid order
extern string LabelTS = "Trading Settings:";
extern int MaxTrades = 15; // Maximum number of trades to place (stops placing orders when reaches MaxTrades)
extern int BreakEvenTrade = 12; // Close All level, when reaches this level, doesn't wait for TP to be hit
extern double BEPlusPips = 2; // Pips added to Break Even Point before BE closure
extern bool UseCloseOldest = false; // True = will close the oldest open trade after CloseTradesLevel is reached
extern int CloseTradesLevel = 5; // will start closing oldest open trade at this level
extern int MaxCloseTrades = 4; // Maximum number of oldest trades to close
extern double CloseTPPips = 10; // After Oldest Trades have closed, Forces Take Profit to BE +/- xx Pips
extern double ForceTPPips = 0; // Force Take Profit to BE +/- xx Pips
extern double MinTPPips = 0; // Ensure Take Profit is at least BE +/- xx Pips
extern string LabelHS = "Hedge Settings:";
extern string HedgeSymbol = ""; // Enter the Symbol of the same/correlated pair EXACTLY as used by your broker.
extern int CorrPeriod = 30; // Number of days for checking Hedge Correlation
extern bool UseHedge = false; // Turns DD hedge on/off
extern string DDorLevel = "DD"; // DD = start hedge at set DD; Level = Start at set level
extern double HedgeStart = 20; // DD Percent or Level at which Hedge starts
extern double hLotMult = 0.8; // Hedge Lots = Open Lots * hLotMult
extern double hMaxLossPips = 30; // DD Hedge maximum pip loss - also hedge trailing stop
extern bool hFixedSL = false; // true = fixed SL at hMaxLossPips
extern double hTakeProfit = 30; // Hedge Take Profit
extern double hReEntryPC = 5; // Increase to HedgeStart to stop early re-entry of the hedge
extern bool StopTrailAtBE = true; // True = Trailing Stop will stop at BE; False = Hedge will continue into profit
extern bool ReduceTrailStop = true; // False = Trailing Stop is Fixed; True = Trailing Stop will reduce after BE is reached
extern string LabelES = "Exit Settings:";
extern bool MaximizeProfit = false; // Turns on TP move and Profit Trailing Stop Feature
extern double ProfitSet = 70; // Locks in Profit at this percent of Total Profit Potential
extern double MoveTP = 30; // Moves TP this amount in pips
extern int TotalMoves = 2; // Number of times you want TP to move before stopping movement
extern bool UseStopLoss = false; // Use Stop Loss and/or Trailing Stop Loss
extern double SLPips = 30; // Pips for fixed StopLoss from BE, 0=off
extern double TSLPips = 10; // Pips for trailing stop loss from BE + TSLPips: +ve = fixed trail; -ve = reducing trail; 0=off
extern double TSLPipsMin = 3; // Minimum trailing stop pips if using reducing TS
extern bool UsePowerOutSL = false; // Transmits a SL in case of internet loss
extern double POSLPips = 600; // Power Out Stop Loss in pips
extern bool UseFIFO = false; //
extern string LabelEE = "Early Exit Settings:";
extern bool UseEarlyExit = false; // Reduces ProfitTarget by a percentage over time and number of levels open
extern double EEStartHours = 3; // Number of Hours to wait before EE over time starts
extern bool EEFirstTrade = true; // true = StartHours from FIRST trade: false = StartHours from LAST trade
extern double EEHoursPC = 0.5; // Percentage reduction per hour (0 = OFF)
extern int EEStartLevel = 5; // Number of Open Trades before EE over levels starts
extern double EELevelPC = 10; // Percentage reduction at each level (0 = OFF)
extern bool EEAllowLoss = false; // true = Will allow the basket to close at a loss : false = Minimum profit is Break Even
extern string LabelAdv = "Advanced Settings Change sparingly";
extern string LabelGrid = "Grid Size Settings:";
extern string SetCountArray = "4,4"; // Specifies number of open trades in each block (separated by a comma)
extern string GridSetArray = "25,50,100"; // Specifies number of pips away to issue limit order (separated by a comma)
extern string TP_SetArray = "50,100,200"; // Take profit for each block (separated by a comma)
extern string LabelMA = "MA Entry Settings:";
extern int MAPeriod = 100; // Period of MA (H4 = 100, H1 = 400)
extern double MADistance = 10; // Distance from MA to be treated as Ranging Market
extern string LabelCCI = "CCI Entry Settings:";
extern int CCIPeriod = 14; // Period for CCI calculation
extern string LabelBBS = "Bollinger Bands Entry Settings:";
extern int BollPeriod = 10; // Period for Bollinger
extern double BollDistance = 10; // Up/Down spread
extern double BollDeviation = 2.0; // Standard deviation multiplier for channel
extern string LabelSto = "Stochastic Entry Settings:";
extern int BuySellStochZone = 20; // Determines Overbought and Oversold Zones
extern int KPeriod = 10; // Stochastic KPeriod
extern int DPeriod = 2; // Stochastic DPeriod
extern int Slowing = 2; // Stochastic Slowing
extern string LabelMACD = "MACD Entry Settings:";
extern string LabelMACDTF = "0:Chart, 1:M1, 2:M5, 3:M15, 4:M30, 5:H1, 6:H4, 7:D1, 8:W1, 9:MN1";
extern int MACD_TF = 0; // Time frame for MACD calculation
extern int FastPeriod = 12; // MACD EMA Fast Period
extern int SlowPeriod = 26; // MACD EMA Slow Period
extern int SignalPeriod = 9; // MACD EMA Signal Period
extern int MACDPrice = 0; // 0=close, 1=open, 2=high, 3=low, 4=HL/2, 5=HLC/3 6=HLCC/4
extern string LabelSG = "Smart Grid Settings:";
extern string LabelSGTF = "0:Chart, 1:M1, 2:M5, 3:M15, 4:M30, 5:H1, 6:H4, 7:D1, 8:W1, 9:MN1";
extern int RSI_TF = 3; // Timeframe for RSI calculation - should be less than chart TF.
extern int RSI_Period = 14; // Period for RSI calculation
extern int RSI_Price = 0; // 0=close, 1=open, 2=high, 3=low, 4=HL/2, 5=HLC/3 6=HLCC/4
extern int RSI_MA_Period = 10; // Period for MA of RSI calculation
extern int RSI_MA_Method = 0; // 0=Simple MA, 1=Exponential MA, 2=Smoothed MA, 3=Linear Weighted MA
extern string LabelOS = "Other Settings:";
extern bool RecoupClosedLoss = true; // true = Recoup any Hedge/CloseOldest losses: false = Use original profit target.
extern int Level = 7; // Largest Assumed Basket size. Lower number = higher start lots
extern int slip = 99; // Adjusts opening and closing orders by "slipping" this amount
extern bool SaveStats = false; // true = will save equity statistics
extern int StatsPeriod = 3600; // seconds betwen stats entries - off by default
extern bool StatsInitialise = true; // true for backtest - false for foward/live to ACCUMULATE equity traces
extern string LabelUE = "Email Settings:";
extern bool UseEmail = false;
extern string LabelEDD = "At what DD% would you like Email warnings (Max: 49, Disable: 0)?";
extern double EmailDD1 = 20;
extern double EmailDD2 = 30;
extern double EmailDD3 = 40;
extern string LabelEH = "Number of hours before DD timer resets";
extern double EmailHours = 24; // Minimum number of hours between emails
extern string LabelDisplay = "Used to Adjust Overlay";
extern bool displayOverlay = true; // Turns the display on and off
extern bool displayLogo = true; // Turns off copyright and icon
extern bool displayCCI = true; // Turns off the CCI display
extern bool displayLines = true; // Show BE, TP and TS lines
extern int displayXcord = 100; // Moves display left and right
extern int displayYcord = 22; // Moves display up and down
extern int displayCCIxCord = 10; // Moves CCI display left and right
extern int displayFontSize = 9; // Changes size of display characters
extern int displaySpacing = 14; // Changes space between lines
extern double displayRatio = 1; // Ratio to increase label width spacing
extern color displayColor = DeepSkyBlue; // default color of display characters
extern color displayColorProfit = Green; // default color of profit display characters
extern color displayColorLoss = Red; // default color of loss display characters
extern color displayColorFGnd = White; // default color of ForeGround Text display characters
extern bool Debug = false; // Use to control debug msg
extern string LabelOpt = "These values can only be used while optimizing";
extern bool UseGridOpt = false; // Set to true if you want to be able to optimize the grid settings.
extern int SetArray1 = 4; // These values will replace the normal SetCountArray,
extern int SetArray2 = 4; // GridSetArray and TP_SetArray during optimization.
extern int SetArray3 = 0; // The default values are the same as the normal array defaults
extern int SetArray4 = 0;
extern int GridArray1 = 25; // REMEMBER:
extern int GridArray2 = 50; // There must be one more value for GridArray and TPArray
extern int GridArray3 = 100; // than there is for SetArray
extern int GridArray4 = 0;
extern int GridArray5 = 0;
extern int TPArray1 = 50;
extern int TPArray2 = 100;
extern int TPArray3 = 200;
extern int TPArray4 = 0;
extern int TPArray5 = 0;
//+-----------------------------------------------------------------+
//| Internal arguments set |
//+-----------------------------------------------------------------+
int ca;
int Magic; //Magic Number
int hMagic; //Hedge Magic Number Hedge:对冲
int CbT; //Total count of basket order (buy+sell)
int CpT; //Total count of pending order (bl+sl+ss+bs)
int ChT; //Total count of hedge order (hedge buy + hedge sell)
double Pip,hPip;
int POSLCount;
double SLbL;
int Moves;
double MaxDD;
double SLb;
int AccountType;
double StopTradeBalance;/*该净值是，单子亏损导致净值达到这个时，停止交易*/
double InitialAB;/*EA开始运行时账户的净值*/
bool Testing,Visual;
bool AllowTrading;
bool EmergencyWarning;
double MaxDDPer;
int Error,y;
int Set1Level;
int Set2Level;
int Set3Level;
int Set4Level;
int EmailCount;
string sTF;
datetime EmailSent;
int GridArray[,2];
double Lots[];
double MinLotSize;//交易商允许的最小交易手数
double LotStep; //交易手数的最小增量
double LotDecimal;
int LotMult; //The Multiplier of the lots
int MinMult;
bool PendLot;
string CS,UAE;
int HolShutDown;
datetime HolArray[,4];
datetime HolFirst,HolLast,NextStats;
datetime OTbF; //Opentime of the first basket order
double RSI[];
int Digit[,2],TF[10]={0,1,5,15,30,60,240,1440,10080,43200};
double Email[3];
double EETime;
double PbC;
double PhC;
double hDDStart;
double PbMax;//The max profit of basket order
double PbMin;//The min profit of basket order
double PhMax;//The max profit of hedge order
double PhMin;//The min profit of hedge order
double LastClosedPL,ClosedPips,SLh,hLvlStart,StatLowEquity,StatHighEquity;
int hActive,EECount;
int TbF; //Ticket of the first basket order
int CbC,CaL,FileHandle;
bool TradesOpen;
bool FileClosed,HedgeTypeDD,hThisChart,hPosCorr,dLabels,FirstRun;
string FileName,ID,StatFile;
double TPb,StopLevel,TargetPips;
double LbF;//Lots of the first basket order
double bTS;
// add by wujie.duan
/**
* @brief EA初始化函数
*
*
* @return
*/
int init()
{
CS="Waiting for next tick ."; // To display comments while testing, simply use CS = .... and
Comment(CS); // it will be displayed by the line at the end of the start() block.
CS="";
FirstRun=true;
AllowTrading=true;
if(EANumber<1)
EANumber=1;
if(Testing)
EANumber=0;
Magic=GenerateMagicNumber();
hMagic=JenkinsHash(Magic);
FileName="B3_"+Magic+".dat";
if(Debug){
Print("Magic Number: "+DTS(Magic,0));
Print("Hedge Number: "+DTS(hMagic,0));
Print("FileName: "+FileName);
}
Pip=Point;
if(Digits%2==1)Pip*=10;
if(NanoAccount)
AccountType=10;
else
AccountType=1;
MoveTP=ND(MoveTP*Pip,Digits);
EntryOffset=ND(EntryOffset*Pip,Digits);
MADistance=ND(MADistance*Pip,Digits);
BollDistance=ND(BollDistance*Pip,Digits);
POSLPips=ND(POSLPips*Pip,Digits);
hMaxLossPips=ND(hMaxLossPips*Pip,Digits);
hTakeProfit=ND(hTakeProfit*Pip,Digits);
CloseTPPips=ND(CloseTPPips*Pip,Digits);
ForceTPPips=ND(ForceTPPips*Pip,Digits);
MinTPPips=ND(MinTPPips*Pip,Digits);
BEPlusPips=ND(BEPlusPips*Pip,Digits);
SLPips=ND(SLPips*Pip,Digits);
TSLPips=ND(TSLPips*Pip,Digits);
TSLPipsMin=ND(TSLPipsMin*Pip,Digits);
slip*=Pip/Point;
if(UseHedge)
{ if(HedgeSymbol=="")HedgeSymbol=Symbol();
if(HedgeSymbol==Symbol())hThisChart=true;
else hThisChart=false;
hPip=MarketInfo(HedgeSymbol,MODE_POINT);
int hDigits=MarketInfo(HedgeSymbol,MODE_DIGITS);
if(hDigits%2==1)hPip*=10;
if(CheckCorr()>0.9||hThisChart)hPosCorr=true;
else if(CheckCorr()<-0.9)hPosCorr=false;
else
{ AllowTrading=false;
UseHedge=false;
Print("The Hedge Symbol you have entered ("+HedgeSymbol+") is not closely correlated to "+Symbol());
}
if(StringSubstr(DDorLevel,0,1)=="D"||StringSubstr(DDorLevel,0,1)=="d")HedgeTypeDD=true;
else if(StringSubstr(DDorLevel,0,1)=="L"||StringSubstr(DDorLevel,0,1)=="l")HedgeTypeDD=false;
else UseHedge=false;
if(HedgeTypeDD)
{ HedgeStart/=100;
hDDStart=HedgeStart;
}
}
StopTradePercent/=100;
ProfitSet/=100;
EEHoursPC/=100;
EELevelPC/=100;
hReEntryPC/=100;
PortionPercentage/=100;
InitialAB=AccountBalance();
StopTradeBalance=InitialAB*(1-StopTradePercent);
Testing=IsTesting();
Visual=IsVisualMode();
if(Testing)
ID="B3Test.";
else
ID=DTS(Magic,0)+".";
HideTestIndicators(true);
MinLotSize=MarketInfo(Symbol(),MODE_MINLOT);
if(MinLotSize>Lot)
{ Print("Lot is less than your brokers minimum lot size");
AllowTrading=false;
}
LotStep=MarketInfo(Symbol(),MODE_LOTSTEP);
double MinLot=MathMin(MinLotSize,LotStep);
LotMult=ND(MathMax(Lot,MinLotSize)/MinLot,0);
MinMult=LotMult;
Lot=MinLot;
if(MinLot<0.01)LotDecimal=3;
else if(MinLot<0.1)LotDecimal=2;
else if(MinLot<1)LotDecimal=1;
else LotDecimal=0;
FileHandle=FileOpen(FileName,FILE_BIN|FILE_READ);
if(FileHandle!=-1)
{ TbF=FileReadInteger(FileHandle,LONG_VALUE);
FileClose(FileHandle);
Error=GetLastError();
if(OrderSelect(TbF,SELECT_BY_TICKET))
{ if(OrderCloseTime()==0)
{ OTbF=OrderOpenTime();
LbF=OrderLots();
LotMult=MathMax(1,LbF/MinLot);
PbC=FindClosedPL(B);
PhC=FindClosedPL(H);
TradesOpen=true;
if(Debug)Print(FileName+" File Read: "+TbF+" Lots: "+DTS(LbF,LotDecimal));
}
else bool DeleteFile=true;
}
else DeleteFile=true;
if(DeleteFile)
{ FileDelete(FileName);
TbF=0;
OTbF=0;
LbF=0;
Error=GetLastError();
if(Error==ERR_NO_ERROR)
{ if(Debug)Print(FileName+" File Deleted");
}
else Print("Error deleting file: "+FileName+" "+Error+" "+ErrorDescription(Error));
}
}
GlobalVariableSet(ID+"LotMult",LotMult);
if(Debug)Print("Lot Decimal: "+DTS(LotDecimal,0));
EmergencyWarning=EmergencyCloseAll;
if(IsOptimization())Debug=false;
if(UseAnyEntry)UAE="||";
else UAE="&&";
//参数检查，设置错了参数将使用默认参数
if(ForceMarketCond<0||ForceMarketCond>3)
ForceMarketCond=3;
if(MAEntry<0||MAEntry>2)
MAEntry=TRADE_OFF;
if(CCIEntry<0||CCIEntry>2)
CCIEntry=TRADE_OFF;
if(BollingerEntry<0||BollingerEntry>2)
BollingerEntry=0;
if(StochEntry<0||StochEntry>2)
StochEntry=TRADE_OFF;
if(MACDEntry<0||MACDEntry>2)
MACDEntry=TRADE_OFF;
if(MaxCloseTrades==0)
MaxCloseTrades=MaxTrades;
ArrayResize(Digit,6);
for(y=0;y<ArrayRange(Digit,0);y++)
{ if(y>0)Digit[y,0]=MathPow(10,y);
Digit[y,1]=y;
if(Debug)Print("Digit: "+y+" ["+Digit[y,0]+","+Digit[y,1]+"]");
}
LabelCreate();
dLabels=false;
//+-----------------------------------------------------------------+
//| Set Lot Array |
//+-----------------------------------------------------------------+
ArrayResize(Lots,MaxTrades);
if(Debug)
Print("Lot Multiplier: "+LotMult);
for(y=0;y<MaxTrades;y++)
{
if(y==0||Multiplier<1)
Lots[y]=Lot;
else
Lots[y]=ND(MathMax(Lots[y-1]*Multiplier,Lots[y-1]+LotStep),LotDecimal);
if(Debug)
Print("Lot Size for level "+DTS(y+1,0)+" : "+DTS(Lots[y]*MathMax(LotMult,1),LotDecimal));
}
/*
* LotStep = 0.01
* Multiplier = 1.4
*
* Lots[0-14] ={
* 0.01,0.02,0.03,0.04,0.05,
* 0.07,0.09,0.12,0.16,0.22,
* 0.30,0.42,0.58,0.81,1.13
* }
*
*/
if(Multiplier<1)
Multiplier=1;
/* GridArray[15][2]
*
* [] [] [] [] []
* [] [] [] [] []
* [] [] [] [] []
*/
//+-----------------------------------------------------------------+
//| Set Grid and TP array |
//+-----------------------------------------------------------------+
if(!AutoCal)
{ int GridSet,GridTemp,GridTP,GridIndex,GridLevel,GridError;
ArrayResize(GridArray,MaxTrades);
if(IsOptimization()&&UseGridOpt)
{//Returns true if Expert Advisor runs in the Strategy Tester optimization mode, otherwise returns false.
if(SetArray1>0)
{ SetCountArray=DTS(SetArray1,0);
GridSetArray=DTS(GridArray1,0);
TP_SetArray=DTS(TPArray1,0);
}
if(SetArray2>0||(SetArray1>0&&GridArray2>0))
{ if(SetArray2>0)SetCountArray=SetCountArray+","+DTS(SetArray2,0);
GridSetArray=GridSetArray+","+DTS(GridArray2,0);
TP_SetArray=TP_SetArray+","+DTS(TPArray2,0);
}
if(SetArray3>0||(SetArray2>0&&GridArray3>0))
{ if(SetArray3>0)SetCountArray=SetCountArray+","+DTS(SetArray3,0);
GridSetArray=GridSetArray+","+DTS(GridArray3,0);
TP_SetArray=TP_SetArray+","+DTS(TPArray3,0);
}
if(SetArray4>0||(SetArray3>0&&GridArray4>0))
{ if(SetArray4>0)SetCountArray=SetCountArray+","+DTS(SetArray4,0);
GridSetArray=GridSetArray+","+DTS(GridArray4,0);
TP_SetArray=TP_SetArray+","+DTS(TPArray4,0);
}
if(SetArray4>0&&GridArray5>0)
{ GridSetArray=GridSetArray+","+DTS(GridArray5,0);
TP_SetArray=TP_SetArray+","+DTS(TPArray5,0);
}
}
while(GridIndex<MaxTrades)
{ if(StringFind(SetCountArray,",")==-1&&GridIndex==0)
{ GridError=1;
break;
}
else
GridSet=StrToInteger(StringSubstr(SetCountArray,0,StringFind(SetCountArray,",")));
if(GridSet>0)
{
SetCountArray=StringSubstr(SetCountArray,StringFind(SetCountArray,",")+1);
GridTemp=StrToInteger(StringSubstr(GridSetArray,0,StringFind(GridSetArray,",")));
GridSetArray=StringSubstr(GridSetArray,StringFind(GridSetArray,",")+1);
GridTP=StrToInteger(StringSubstr(TP_SetArray,0,StringFind(TP_SetArray,",")));
TP_SetArray=StringSubstr(TP_SetArray,StringFind(TP_SetArray,",")+1);
}
else
GridSet=MaxTrades;
if(GridTemp==0||GridTP==0)
{ GridError=2;
break;
}
for(GridLevel=GridIndex;GridLevel<=MathMin(GridIndex+GridSet-1,MaxTrades-1);GridLevel++)
{
GridArray[GridLevel,0]=GridTemp;
GridArray[GridLevel,1]=GridTP;
if(Debug)
Print("GridArray "+(GridLevel+1)+" : ["+GridArray[GridLevel,0]+","+GridArray[GridLevel,1]+"]");
}
GridIndex=GridLevel;
}
if(GridError>0||GridArray[0,0]==0||GridArray[0,1]==0)
{ if(GridError==1)Print("Grid Array Error. Each value should be separated by a comma.");
else Print("Grid Array Error. Check that there is one more 'Grid' and 'TP' number than there are 'Set' numbers, separated by commas.");
AllowTrading=false;
}
}
else
{ while(GridIndex<4)
{
GridSet=StrToInteger(StringSubstr(SetCountArray,0,StringFind(SetCountArray,",")));
SetCountArray=StringSubstr(SetCountArray,StringFind(SetCountArray,DTS(GridSet,0))+2);
if(GridIndex==0&&GridSet<1)
{ GridError=1;
break;
}
if(GridSet>0)
GridLevel+=GridSet;
else if(GridLevel<MaxTrades)
GridLevel=MaxTrades;
else
GridLevel=MaxTrades+1;
if(GridIndex==0)
Set1Level=GridLevel;
else if(GridIndex==1&&GridLevel<=MaxTrades)
Set2Level=GridLevel;
else if(GridIndex==2&&GridLevel<=MaxTrades)
Set3Level=GridLevel;
else if(GridIndex==3&&GridLevel<=MaxTrades)
Set4Level=GridLevel;
GridIndex++;
}
if(GridError==1||Set1Level==0)
{ Print("Error setting up the Grid Levels. Check that the SetCountArray has valid numbers, separated by a comma.");
AllowTrading=false;
}
}
//+-----------------------------------------------------------------+
//| Set holidays array |
//+-----------------------------------------------------------------+
if(UseHolidayShutdown)
{ int HolTemp,NumHols,NumBS,HolCounter;
string HolTempStr;
if(StringFind(Holidays,",",0)==-1)NumHols=1;
else
{ NumHols=1;
while(HolTemp!=-1)
{ HolTemp=StringFind(Holidays,",",HolTemp+1);
if(HolTemp!=-1)NumHols+=1;
}
}
HolTemp=0;
while(HolTemp!=-1)
{ HolTemp=StringFind(Holidays,"/",HolTemp+1);
if(HolTemp!=-1)NumBS+=1;
}
if(NumBS!=NumHols*2)
{ Print("Holidays Error, number of back-slashes ("+NumBS+") should be equal to 2* number of Holidays ("+NumHols+
", and separators should be a comma.");
AllowTrading=false;
}
else
{ HolTemp=0;
ArrayResize(HolArray,NumHols);
while(HolTemp!=-1)
{ if(HolTemp==0)HolTempStr=StringTrimLeft(StringTrimRight(StringSubstr(Holidays,0,StringFind(Holidays,",",HolTemp))));
else HolTempStr=StringTrimLeft(StringTrimRight(StringSubstr(Holidays,HolTemp+1,
StringFind(Holidays,",",HolTemp+1)-StringFind(Holidays,",",HolTemp)-1)));
HolTemp=StringFind(Holidays,",",HolTemp+1);
HolArray[HolCounter,0]=StrToInteger(StringSubstr(StringSubstr(HolTempStr,0,StringFind(HolTempStr,"-",0)),
StringFind(StringSubstr(HolTempStr,0,StringFind(HolTempStr,"-",0)),"/")+1));
HolArray[HolCounter,1]=StrToInteger(StringSubstr(StringSubstr(HolTempStr,0,StringFind(HolTempStr,"-",0)),0,
StringFind(StringSubstr(HolTempStr,0,StringFind(HolTempStr,"-",0)),"/")));
HolArray[HolCounter,2]=StrToInteger(StringSubstr(StringSubstr(HolTempStr,StringFind(HolTempStr,"-",0)+1),
StringFind(StringSubstr(HolTempStr,StringFind(HolTempStr,"-",0)+1),"/")+1));
HolArray[HolCounter,3]=StrToInteger(StringSubstr(StringSubstr(HolTempStr,StringFind(HolTempStr,"-",0)+1),0,
StringFind(StringSubstr(HolTempStr,StringFind(HolTempStr,"-",0)+1),"/")));
HolCounter+=1;
}
}
for(HolTemp=0;HolTemp<HolCounter;HolTemp++)
{ int Start1,Start2,Temp0,Temp1,Temp2,Temp3;
for(int Item1=HolTemp+1;Item1<HolCounter;Item1++)
{ Start1=HolArray[HolTemp,0]*100+HolArray[HolTemp,1];
Start2=HolArray[Item1,0]*100+HolArray[Item1,1];
if(Start1>Start2)
{ Temp0=HolArray[Item1,0];
Temp1=HolArray[Item1,1];
Temp2=HolArray[Item1,2];
Temp3=HolArray[Item1,3];
HolArray[Item1,0]=HolArray[HolTemp,0];
HolArray[Item1,1]=HolArray[HolTemp,1];
HolArray[Item1,2]=HolArray[HolTemp,2];
HolArray[Item1,3]=HolArray[HolTemp,3];
HolArray[HolTemp,0]=Temp0;
HolArray[HolTemp,1]=Temp1;
HolArray[HolTemp,2]=Temp2;
HolArray[HolTemp,3]=Temp3;
}
}
}
if(Debug)
{ for(HolTemp=0;HolTemp<HolCounter;HolTemp++)
Print("Holidays - From: ",HolArray[HolTemp,1],"/",HolArray[HolTemp,0]," - ",HolArray[HolTemp,3],"/",HolArray[HolTemp,2]);
}
}
//+-----------------------------------------------------------------+
//| Set email parameters |
//+-----------------------------------------------------------------+
if(UseEmail)
{
if(Period()==43200)sTF="MN1";
else if(Period()==10800)sTF="W1";
else if(Period()==1440)sTF="D1";
else if(Period()==240)sTF="H4";
else if(Period()==60)sTF="H1";
else if(Period()==30)sTF="M30";
else if(Period()==15)sTF="M15";
else if(Period()==5)sTF="M5";
else if(Period()==1)sTF="M1";
Email[0]=MathMax(MathMin(EmailDD1,MaxDrawDownPercentage-1),0)/100;
Email[1]=MathMax(MathMin(EmailDD2,MaxDrawDownPercentage-1),0)/100;
Email[2]=MathMax(MathMin(EmailDD3,MaxDrawDownPercentage-1),0)/100;
ArraySort(Email,WHOLE_ARRAY,0,MODE_ASCEND);
for(int z=0;z<=2;z++)
{ for(y=0;y<=2;y++)
{ if(Email[y]==0)
{ Email[y]=Email[y+1];
Email[y+1]=0;
}
}
if(Debug)Print("Email ["+(z+1)+"] : "+Email[z]);
}
}
//+-----------------------------------------------------------------+
//| Set SmartGrid parameters |
//+-----------------------------------------------------------------+
if(UseSmartGrid)
{ ArrayResize(RSI,RSI_Period+RSI_MA_Period);
ArraySetAsSeries(RSI,true);
}
//+---------------------------------------------------------------+
//| Initialize Statistics |
//+---------------------------------------------------------------+
StatFile=Symbol()+"-"+Period()+"-"+EANumber+".csv";
if(SaveStats)
{ StatFile=Symbol()+"-"+Period()+"-"+EANumber+".csv";
NextStats=TimeCurrent();
Stats(StatsInitialise,false,AccountBalance()*PortionPercentage,0);
}
return(0);
}
// add by wujie.duan
/**
* @brief EA退出时，清理函数
*
*
* @return
*/
int deinit()
{ switch(UninitializeReason())
{ case REASON_REMOVE:
case REASON_CHARTCLOSE:
case REASON_CHARTCHANGE:
if(CpT>0)while(CpT>0)CpT-=ExitTrades(P,displayColorLoss,"Blessing Removed");
GlobalVariablesDeleteAll(ID);
case REASON_RECOMPILE:
case REASON_PARAMETERS:
case REASON_ACCOUNT:
if(!Testing)LabelDelete();
Comment("");
}
return(0);
}
// add by wujie.duan
/**
* @brief EA开始函数
*
*
* @return
*/
int start()
{
int CpBL =0; // Total count of buy limit
int CpSL =0; // Total count of sell limit
int CpBS =0; // Total count of buy stop
int CpSS =0; // Total count of sell stop
double LbT =0; // Total lots of basket order(buy+sell)
double OPpBL =0; // Buy limit open price
double OPpSL =0; // Sell limit open price
double SLbB =0; // stop losses are set to zero if POSL off
double SLbS =0; // stop losses are set to zero if POSL off
double BCb =0; // Broker costs of basket order
double BCh =0; // Broker costs of hedge order
double BCa =0; // Broker costs (swap + commission) [basket + hedge]
double ProfitPot =0; // The Potential Profit of a basket of Trades
double PipValue,PipVal2;
double OrderLot;
double g2,tp2,Entry,RSI_MA;
double LhT; //Total lots of hedge order
int Ticket;
int IndEntry;
double PaC,PbPips,PbTarget;
double DrawDownPercentage; //Percent of portion for drawdown level
double BEb,BEh,BEa;
bool BuyMe;
bool SellMe,Success,SetPOSL;
string IndicatorUsed;
/*The hedge's var */
double Ph; // Total profit of hedge order (hedge sell profit + hedge buy profit)
int ChB = 0; // Count of hedge buy order
int ChS = 0; // Count of hedge sell order
double LhB; // Total lots of hedge buy order
double LhS; // Total lots of hedge sell order
double OThO; // Opentime of the first hedge order
double ThO; // Ticket of the first hedge order
double OPhO; // Openprice of the first hedge order
/*The basket's var */
double Pb; // Total profit of basket order (sell+buy-hedge)
int CbB = 0; // Count of basket buy order
int CbS = 0; // Count of basket sell order
int OTbL; // Opentime of the last basket order
double OPbL; // Openprice of the last basket order
double OTbO; // Opentime of the first basket order
double TbO; // Ticket of the first basket order
double OPbO; // Openprice of the first basket order
double LbB = 0; // Total lots of basket buy order
double LbS = 0; // Total lots of basket sell order
//+-----------------------------------------------------------------+
//| Count Open Orders, Lots and Totals |
//+-----------------------------------------------------------------+
PipValue=MarketInfo(Symbol(),MODE_TICKVALUE)/MarketInfo(Symbol(),MODE_TICKSIZE)*Pip;
PipVal2=PipValue/Pip;
StopLevel=MarketInfo(Symbol(),MODE_STOPLEVEL)*Point;
for(y=0;y<OrdersTotal();y++)
{
if(!OrderSelect(y,SELECT_BY_POS,MODE_TRADES))
continue;
int Type=OrderType();
if(OrderMagicNumber()==hMagic) //Process the hedge order
{
/*Ph:Profit of hedge */
Ph+=OrderProfit();/*OrderProfit:当前选中，订单的利润*/
BCh+=OrderSwap()+OrderCommission();/*OrderSwap:返回掉期值，OrderCommission() - 获取订单佣金*/
BEh+=OrderLots()*OrderOpenPrice(); /*开仓价格*当前订单的手数*/
if(OrderOpenTime()<OThO||OThO==0)
{
OThO=OrderOpenTime();
ThO=OrderTicket();
OPhO=OrderOpenPrice();
}
if(Type==OP_BUY)
{
ChB++;
LhB+=OrderLots();
}
else if(Type==OP_SELL)
{ ChS++;
LhS+=OrderLots();
}
continue;
}
if(OrderMagicNumber()!=Magic||OrderSymbol()!=Symbol())
continue;
if(OrderTakeProfit()>0)
ModifyOrder(OrderOpenPrice(),OrderStopLoss());
if(Type<=OP_SELL)
{ Pb+=OrderProfit();/*Pb:非对冲单总的利润*/
BCb+=OrderSwap()+OrderCommission();
BEb+=OrderLots()*OrderOpenPrice();
if(OrderOpenTime()>=OTbL)
{ OTbL=OrderOpenTime();
OPbL=OrderOpenPrice();
}
if(OrderOpenTime()<OTbF||TbF==0)
{ OTbF=OrderOpenTime();
TbF=OrderTicket();
LbF=OrderLots();
}
if(OrderOpenTime()<OTbO||OTbO==0)
{ OTbO=OrderOpenTime();
TbO=OrderTicket();
OPbO=OrderOpenPrice();
}
if(UsePowerOutSL&&(POSLPips>0&&OrderStopLoss()==0)||(POSLPips==0&&OrderStopLoss()>0))
SetPOSL=true;
if(Type==OP_BUY)
{ CbB++;
LbB+=OrderLots();
continue;
}
else
{ CbS++;
LbS+=OrderLots();
continue;
}
}
else
{ if(Type==OP_BUYLIMIT)
{ CpBL++;
OPpBL=OrderOpenPrice();
continue;
}
else if(Type==OP_SELLLIMIT)
{ CpSL++;
OPpSL=OrderOpenPrice();
continue;
}
else if(Type==OP_BUYSTOP)CpBS++;
else CpSS++;
}
}
CbT=CbB+CbS;
LbT=LbB+LbS;
Pb=ND(Pb+BCb,2);
ChT=ChB+ChS;
LhT=LhB+LhS;
Ph=ND(Ph+BCh,2);
CpT=CpBL+CpSL+CpBS+CpSS; /* Total count of pending order */
BCa=BCb+BCh;/*总的交易商手续费*/
//+-----------------------------------------------------------------+
//| Calculate Min/Max Profit and Break Even Points |
//+-----------------------------------------------------------------+
if(LbT>0)/*Basket lots >0*/
{ BEb=ND(BEb/LbT,Digits);/*计算平均开仓价格*/
if(BCa<0)
BEb-=ND(BCa/PipVal2/(LbB-LbS),Digits);/* 交易商倒给钱的情况*/
if(Pb>PbMax||PbMax==0)
PbMax=Pb;
if(Pb<PbMin||PbMin==0)
PbMin=Pb;
if(!TradesOpen)/*EA没有开单，只是统计*/
{
FileHandle=FileOpen(FileName,FILE_BIN|FILE_WRITE);
if(FileHandle>-1)
{ FileWriteInteger(FileHandle,TbF);
FileClose(FileHandle);
TradesOpen=true;
if(Debug)Print(FileName+" File Written: "+TbF);
}
}
}
else if(TradesOpen)
{
TPb=0;
PbMax=0;
PbMin=0;
OTbF=0;
TbF=0;
LbF=0;
PbC=0;
PhC=0;
PaC=0;
ClosedPips=0;
CbC=0;
CaL=0;
bTS=0;
if(HedgeTypeDD)hDDStart=HedgeStart;
else hLvlStart=HedgeStart;
EmailCount=0;
EmailSent=0;
FileHandle=FileOpen(FileName,FILE_BIN|FILE_READ);
if(FileHandle>-1)
{ FileClose(FileHandle);
Error=GetLastError();
FileDelete(FileName);
Error=GetLastError();
if(Error==ERR_NO_ERROR)
{ if(Debug)Print(FileName+" File Deleted");
TradesOpen=false;
}
else Print("Error deleting file: "+FileName+" "+Error+" "+ErrorDescription(Error));
}
else TradesOpen=false;
}
if(LhT>0)
{ BEh=ND(BEh/LhT,Digits);/*计算平均开仓价格*/
if(Ph>PhMax||PhMax==0)
PhMax=Ph;
if(Ph<PhMin||PhMin==0)
PhMin=Ph;
}
else
{ PhMax=0;
PhMin=0;
SLh=0;
}
//+-----------------------------------------------------------------+
//| Check if trading is allowed |
//+-----------------------------------------------------------------+
if(CbT==NO_BASKET_ORDERS && ChT==NO_HEDGE_ORDERS && ShutDown)
{ if(CpT>0)/* Exit the pending order */
{
ExitTrades(P,displayColorLoss,"Blessing is shutting down");
return;
}