//+------------------------------------------------------------------+ //| Blessing v4.3 | //| Copyright © 2007-2008, MQLCoder.com | //| support@mqlcoder.com | //+------------------------------------------------------------------+ #property copyright "Copyright © 2007-2008, FiFtHeLeMeNt." #property link "http://www.mqlcoder.com" // Blessing uses a the (iMA) indicator to trade in a Grid Fashion by setting // Buy and Sell Stops and Buy and Sell Limits. The Grid is controlled manually // with Pip Levels or Automatically using the Average True Range Indicator. // Account Protection is added based on initial deposit along with allowable // floating profit and loss changeable by percentage. Money Management is available. // The Moving Average indicator defines up or down market when enabled otherwise // a ranging market variable is set by default. This trading strategy needs // a large initial account balance that trades down to microlots. // *Indicates a change or fix from previous version // Money Management Lot Minimum and Maximum calculations added* extern string InitialAccountSet = "Enter your initial account balance in USD"; extern int InitialAccount = 5000; extern string TradeCommentset = "Enter whatever you like (i.e.: USDCAD Blessing)"; extern string TradeComment = "Blessing"; extern string NumberPortionSet = "Portion of Account you want to trade (1-10)"; extern string NumberPortionSet2 = "Works with Money Management and Equity Protection"; extern int Portion = 1; // Portion of account you want to trade on this pair extern string AccountProtect = "Will protect account portion from excessive negative P/L"; extern bool UseEquityProtection = true; // Close all orders when negative Float is excessive. extern double FloatPercent = 50; // Percent of portion for max Float level. extern string BrokerDecimalSet = "1 for 4 decimal, 10 for 5 decimal broker"; extern int BrokerDecimal = 1; // 1 for 4 decimal broker, 10 for 5 decimal broker extern string MoneyManagementSet = "Set true for MM and false for manual lots"; extern bool UseMM = 1; // Money Management - 1 = true & 0 = false. extern string LotAdjustmentSet = "Works only with MM enabled. (.01 - 5.0)"; extern double LAF = 1.0; // Adjusts MM base lot for large accounts extern string AccountTypeSet = "Enter 1 for standard or 10 for micro account"; extern string AccountTypeSet2 = "Works only with MM Enabled"; extern int Accounttype = 1; // Used in Money Management feature only. extern string ManuallotSet = "Lots used if MM is off"; extern double lot = 0.01; // Starting lots if Money Management is off extern string LotHedgeSet = "Hedge Multiplier. Adjust by +/-.01 intervals "; extern double Multiplier = 1.4; // Multiplier on each level extern string AutoParametersSet = "Autocalculates the Grid based on Average True Range"; extern bool AutoCal = false; // Auto calculation of TakeProfit and Grid size; extern string AutoGridAdjust = "Widens/squishes grid (.5 - 3.0). Used with AutoCal"; extern double GAF = 1.5; // Widens/Squishes Grid on increments/decrements of .1 extern string GridSet = "Default Grid size in Pips"; extern int GridSet1 = 25; // Set 1 Grid Size extern int TP_Set1 = 50; // Set 1 Take Profit extern int GridSet2 = 50; // Level 2 Grid Size extern int TP_Set2 = 100; // Level 2 Take Profit extern int GridSet3 = 100; // Level 3 Grid Size extern int TP_Set3 = 200; // Level 3 Take Profit extern string TimeGridSet = "Default grid set time in seconds"; extern int TimeGrid = 2400; // Time Grid in seconds , to avoid opening of lots of levels in fast market extern string MarketConditionSet = "Set MC to 2 for Ranging Market"; extern int MC = 2; // Market condition 0=uptrend 1=downtrend 2=range extern string MovingAverageSet = "Changes MC for correct trend (up/down)"; extern bool MCbyMA = true; // Defines market condition by EMA , if price is above EMA, // it will take it as an uptrend and goes only long, // vice versa for below the EMA extern string FineTuneMASet = "Changes period MA Indicator (5 thru 140)"; extern int MA_Period = 100; // Period of MA extern string MaxLevelSet = "Default of 4 on each level, change sparingly"; extern int Set1Count = 4; // Level 1 max levels extern int Set2Count = 4; // Level 2 max levels extern int MaxLevel = 99; // Level 2 max levels (stops placing orders when reaches maxlvl2) extern int BELevel = 12; // Close All level , when reaches this level, doesn't wait for TP to be hit extern string Slippageset = "Slippage Tolerance for closing"; extern int slippage = 5.0; // Tolerance of order slips/requotes for closing // Internal Parameters bool ca = false; string EA_name = "Blessing"; int magic = 0; double slip = 0; int d = 5; // Used to offset entry to round numbers , for example if you set d=5, // it will place its sell order on 1.5795 instead of 1.5780 double LotInc = 0; // Lot Increment on each level, very dangerous string Filename; //+------------------------------------------------------------------+ //| expert initialization function | //+------------------------------------------------------------------+ int init() { if (Symbol() == "AUDCADm" || Symbol() == "AUDCAD") magic = 101101; if (Symbol() == "AUDJPYm" || Symbol() == "AUDJPY") magic = 101102; if (Symbol() == "AUDNZDm" || Symbol() == "AUDNZD") magic = 101103; if (Symbol() == "AUDUSDm" || Symbol() == "AUDUSD") magic = 101104; if (Symbol() == "CHFJPYm" || Symbol() == "CHFJPY") magic = 101105; if (Symbol() == "EURAUDm" || Symbol() == "EURAUD") magic = 101106; if (Symbol() == "EURCADm" || Symbol() == "EURCAD") magic = 101107; if (Symbol() == "EURCHFm" || Symbol() == "EURCHF") magic = 101108; if (Symbol() == "EURGBPm" || Symbol() == "EURGBP") magic = 101109; if (Symbol() == "EURJPYm" || Symbol() == "EURJPY") magic = 101110; if (Symbol() == "EURUSDm" || Symbol() == "EURUSD") magic = 101111; if (Symbol() == "GBPCHFm" || Symbol() == "GBPCHF") magic = 101112; if (Symbol() == "GBPJPYm" || Symbol() == "GBPJPY") magic = 101113; if (Symbol() == "GBPUSDm" || Symbol() == "GBPUSD") magic = 101114; if (Symbol() == "NZDJPYm" || Symbol() == "NZDJPY") magic = 101115; if (Symbol() == "NZDUSDm" || Symbol() == "NZDUSD") magic = 101116; if (Symbol() == "USDCHFm" || Symbol() == "USDCHF") magic = 101117; if (Symbol() == "USDJPYm" || Symbol() == "USDJPY") magic = 101118; if (Symbol() == "USDCADm" || Symbol() == "USDCAD") magic = 101119; if (magic == 0) magic = 701999; Filename = StringConcatenate(EA_name+"_",Symbol(),"_",Period(),"_M",".txt"); return(0); } //+------------------------------------------------------------------+ //| expert deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- //---- return(0); } //+------------------------------------------------------------------+ //| expert start function | //+------------------------------------------------------------------+ int start() { int y; int cb=0; // Count buy int cs=0; // Count sell int cbl=0; // Count buy limit int csl=0; // Count sell limit int cbs=0; // Count buy limit int css=0; // Count sell limit double m,lot2; double lp; // last buy price double ll; //last lot double ltp; //last tp double lopt; // last open time int g2; double tp2; double entry; double pr=0; // profit; double sumlot; int lticket; double mp,mp2; // median price //+------------------------------------------------------------------+ //| Trading with EA Criteria | //+------------------------------------------------------------------+ double PortionBalancetrade, InitialAccountMultiPortion; PortionBalancetrade = NormalizeDouble(AccountBalance()/Portion,0); InitialAccountMultiPortion = InitialAccount/Portion; if (PortionBalancetrade < InitialAccountMultiPortion) return(0); //Print(6," ",PortionBalancetrade," ",InitialAccountMultiPortion); //+------------------------------------------------------------------+ //| Money Management and Lot size coding | //+------------------------------------------------------------------+ if(UseMM){ double Contracts, Factor, Lotsize; Contracts = (AccountBalance()/10000)/Portion; Factor = Multiplier+ MathPow(Multiplier,2)+ MathPow(Multiplier,3)+ MathPow(Multiplier,4)+ MathPow(Multiplier,5)+ MathPow(Multiplier,6); Lotsize=LAF*Accounttype*(Contracts/(1.0 + Factor)); //Determine Lot size boundries from minimum to maximum lot=NormalizeDouble(Lotsize,2); if(Lotsize<0.01) lot=0.01; if(Lotsize>100/MathPow(Multiplier,6) && Accounttype == 1) lot=NormalizeDouble(100/MathPow(Multiplier,6),2); if(Lotsize>50/MathPow(Multiplier,6) && Accounttype == 10) lot=NormalizeDouble(50/MathPow(Multiplier,6),2); } //Print(1.0," ",Contracts," ",Factor," ",lot," ",LAF," ",Accounttype); //+------------------------------------------------------------------+ //| ATR to autocalculate the Grid | //+------------------------------------------------------------------+ double GridStart; double value1 = iATR(NULL,PERIOD_D1,21,0); if(AutoCal==True) { if(Point == 0.01) value1 = value1*100; if(Point == 0.0001) value1 = value1*10000; GridStart = (value1*2/10) * GAF; GridSet1 = GridStart; TP_Set1 = GridStart + GridSet1; GridSet2 = TP_Set1; TP_Set2 = (GridStart + GridSet1) * 2; GridSet3 = TP_Set2; TP_Set3 = (GridStart + GridSet1) * 4; } //+------------------------------------------------------------------+ //| Moving Average Indicator for Calculation of Trend Direction | //+------------------------------------------------------------------+ if (MCbyMA) { MC=-1; if (Bid<iMA(Symbol(),0,MA_Period,0,MODE_EMA,PRICE_CLOSE,0)) MC=1; if (Bid>iMA(Symbol(),0,MA_Period,0,MODE_EMA,PRICE_CLOSE,0)) MC=0; } for (y = 0; y < OrdersTotal(); y++) { OrderSelect (y, SELECT_BY_POS, MODE_TRADES); if ((OrderMagicNumber()==magic) && (OrderSymbol()==Symbol()) && (OrderType()==OP_BUY)) { cb++; pr=pr+OrderProfit(); } if ((OrderMagicNumber()==magic) && (OrderSymbol()==Symbol()) && (OrderType()==OP_SELL)) { cs++; pr=pr+OrderProfit(); } if ((OrderMagicNumber()==magic) && (OrderSymbol()==Symbol()) && (OrderType()==OP_BUYLIMIT)) cbl++; if ((OrderMagicNumber()==magic) && (OrderSymbol()==Symbol()) && (OrderType()==OP_SELLLIMIT)) csl++; if ((OrderMagicNumber()==magic) && (OrderSymbol()==Symbol()) && (OrderType()==OP_BUYSTOP)) cbs++; if ((OrderMagicNumber()==magic) && (OrderSymbol()==Symbol()) && (OrderType()==OP_SELLSTOP)) css++; } //+------------------------------------------------------------------+ //| Account Protection | //+------------------------------------------------------------------+ if(UseEquityProtection) EquityProtection(NormalizeDouble(pr,0)); if (cs==0 && cb==0 && cbs==0 && cbl==0 && css==0 && csl==0) ca=false; slip = NormalizeDouble((slippage * BrokerDecimal),0); if (((cb>=BELevel || cs>=BELevel) && pr>0) || ca) { ca=true; for (y = 0; y < OrdersTotal(); y++) { OrderSelect (y, SELECT_BY_POS, MODE_TRADES); if ((OrderMagicNumber()==magic) && (OrderSymbol()==Symbol()) && (OrderType()==OP_BUY || OrderType()==OP_SELL)) OrderClose(OrderTicket(),OrderLots(),OrderClosePrice(),slip,Lime); if ((OrderMagicNumber()==magic) && (OrderSymbol()==Symbol()) && (OrderType()==OP_BUYLIMIT || OrderType()==OP_SELLLIMIT || OrderType()==OP_BUYSTOP || OrderType()==OP_SELLSTOP)) OrderDelete(OrderTicket(),White); } return; } d = d; if (BrokerDecimal == 10) d=50; g2=GridSet1; tp2=TP_Set1; if (cb>=Set1Count || cs>=Set1Count) { g2=GridSet2; tp2=TP_Set2; } if (cb>=Set2Count+Set1Count || cs>=Set2Count+Set1Count) { g2=GridSet3; tp2=TP_Set3; } //+------------------------------------------------------------------+ //| Broker Decimal Selection | //+------------------------------------------------------------------+ if (BrokerDecimal == 10){ g2=g2*10; tp2=tp2*10; } //Print(2.0," ",d," ",g2," ",tp2); //+------------------------------------------------------------------+ //| Trade Selection Logic | //+------------------------------------------------------------------+ if ((cb==0) && (cs==0)) { for (y = 0; y < OrdersTotal(); y++) { OrderSelect (y, SELECT_BY_POS, MODE_TRADES); if ((OrderMagicNumber()==magic) && (OrderSymbol()==Symbol()) && (OrderLots()>lot)) OrderDelete(OrderTicket(),White); } if (MC==0) { if (cbs==0) { m=MathMod(Ask/Point,g2); if ((g2-m+d)>MarketInfo(Symbol(),MODE_STOPLEVEL)) { OrderSend(Symbol(),OP_BUYSTOP,lot,Ask*2-Bid+(g2-m+d)*Point,0,0,Ask*2-Bid+(g2-m+d+tp2)*Point,TradeComment,magic,0,DodgerBlue); Print("s2"); return; } } if (cbl==0) { m=MathMod(Ask/Point,g2); if ((m+d)>MarketInfo(Symbol(),MODE_STOPLEVEL)) { OrderSend(Symbol(),OP_BUYLIMIT,lot,Ask*2-Bid-(m+d)*Point,0,0,Ask*2-Bid-(m+d-tp2)*Point,TradeComment,magic,0,DodgerBlue); Print("s1"); return; } } } if (MC==1) { if (csl==0) { m=MathMod(Bid/Point,g2); if ((g2-m-d)>MarketInfo(Symbol(),MODE_STOPLEVEL)) { OrderSend(Symbol(),OP_SELLLIMIT,lot,Bid+(g2-m-d)*Point,0,0,Bid+(g2-m-d-tp2)*Point,TradeComment,magic,0,OrangeRed); Print("s2"); return; } } if (css==0) { m=MathMod(Bid/Point,g2); if ((m+d)>MarketInfo(Symbol(),MODE_STOPLEVEL)) { OrderSend(Symbol(),OP_SELLSTOP,lot,Bid-(m+d)*Point,0,0,Bid-(m+d+tp2)*Point,TradeComment,magic,0,OrangeRed); Print("s1"); return; } } } if (MC==2) { if (css==0) { m=MathMod(Bid/Point,g2); if ((m+d)>MarketInfo(Symbol(),MODE_STOPLEVEL)) { OrderSend(Symbol(),OP_SELLSTOP,lot,Bid-(m+d)*Point,0,0,Bid-(m+d+tp2)*Point,TradeComment,magic,0,OrangeRed); Print("s1"); return; } } if (cbs==0) { m=MathMod(Ask/Point,g2); if ((g2-m+d)>MarketInfo(Symbol(),MODE_STOPLEVEL)) { OrderSend(Symbol(),OP_BUYSTOP,lot,Ask*2-Bid+(g2-m+d)*Point,0,0,Ask*2-Bid+(g2-m+d+tp2)*Point,TradeComment,magic,0,DodgerBlue); Print("s2"); return; } } } } //Print(5," ",TradeComment); if (cb>0 || cs>0) { for (y = 0; y < OrdersTotal(); y++) { OrderSelect (y, SELECT_BY_POS, MODE_TRADES); if ((OrderMagicNumber()==magic) && (OrderSymbol()==Symbol()) && (OrderType()!=OP_SELL) && (OrderType()!=OP_BUY) && OrderLots()==lot) OrderDelete(OrderTicket(),White); } } if (cb>0) { sumlot=0; mp=0; for (y = 0; y < OrdersTotal(); y++) { OrderSelect (y, SELECT_BY_POS, MODE_TRADES); if ((OrderMagicNumber() != magic) || (OrderType()!=OP_BUY) || (OrderSymbol()!=Symbol())) { continue; } lp=OrderOpenPrice(); ll=OrderLots(); ltp=OrderTakeProfit(); lopt=OrderOpenTime(); lticket=OrderTicket(); sumlot=sumlot+ll; mp=mp+ll*lp; } mp=mp/sumlot; if ((TimeCurrent()-TimeGrid>lopt) && (cb<MaxLevel)) { if (lp>Ask) entry=NormalizeDouble(lp-(MathRound((lp-Ask)/Point/g2)+1)*g2*Point,Digits); else entry=NormalizeDouble(lp-g2*Point,Digits); if (ll <= 0.01) lot2=NormalizeDouble(ll*2+LotInc,2); else lot2=NormalizeDouble(ll*Multiplier+LotInc,2); if (cbl==0) { OrderSend(Symbol(),OP_BUYLIMIT,lot2,entry,0,0,entry+tp2*Point,TradeComment,magic,0,DodgerBlue); Print("s3"); return; } if (cbl==1) { for (y = 0; y < OrdersTotal(); y++) { OrderSelect (y, SELECT_BY_POS, MODE_TRADES); if (OrderType()==OP_BUYLIMIT && OrderMagicNumber()==magic && (OrderSymbol()==Symbol()) && entry-OrderOpenPrice()>g2/2*Point) { OrderModify(OrderTicket(),entry,OrderStopLoss(),entry+tp2*Point,0,Yellow); Print("mo1"); } } } } for (y = 0; y < OrdersTotal(); y++) // Sync TPs { OrderSelect (y, SELECT_BY_POS, MODE_TRADES); if ((OrderMagicNumber() != magic) || (OrderType()!=OP_BUY) || (MathAbs(OrderTakeProfit()-ltp)<Point) || (OrderSymbol()!=Symbol())) { continue; } OrderModify(OrderTicket(),OrderOpenPrice(),OrderStopLoss(),ltp,0,Yellow); Print("m1"); return; } } if (cs>0) { sumlot=0; mp=0; for (y = 0; y < OrdersTotal(); y++) { OrderSelect (y, SELECT_BY_POS, MODE_TRADES); if ((OrderMagicNumber() != magic) || (OrderType()!=OP_SELL) || (OrderSymbol()!=Symbol())) { continue; } lp=OrderOpenPrice(); ll=OrderLots(); ltp=OrderTakeProfit(); lopt=OrderOpenTime(); lticket=OrderTicket(); sumlot=sumlot+ll; mp=mp+ll*lp; } mp=mp/sumlot; if ((TimeCurrent()-TimeGrid>lopt) && (cs<MaxLevel)) { if (Bid>lp) entry=NormalizeDouble(lp+(MathRound((-lp+Bid)/Point/g2)+1)*g2*Point,Digits); else entry=NormalizeDouble(lp+g2*Point,Digits); if (ll <= 0.01) lot2=NormalizeDouble(ll*2+LotInc,2); else lot2=NormalizeDouble(ll*Multiplier+LotInc,2); if (csl==0) { OrderSend(Symbol(),OP_SELLLIMIT,lot2,entry,0,0,entry-tp2*Point,TradeComment,magic,0,OrangeRed); Print("s4"); return; } if (csl==1) { for (y = 0; y < OrdersTotal(); y++) { OrderSelect (y, SELECT_BY_POS, MODE_TRADES); if (OrderType()==OP_SELLLIMIT && OrderMagicNumber()==magic && (OrderSymbol()==Symbol()) && OrderOpenPrice()-entry>g2/2*Point) { OrderModify(OrderTicket(),entry,OrderStopLoss(),entry-tp2*Point,0,Yellow); Print("mo2"); } } } } for (y = 0; y < OrdersTotal(); y++) { OrderSelect (y, SELECT_BY_POS, MODE_TRADES); if ((OrderMagicNumber() != magic) || (OrderType()!=OP_SELL) || (MathAbs(OrderTakeProfit()-ltp)<Point) || (OrderSymbol()!=Symbol())) { continue; } OrderModify(OrderTicket(),OrderOpenPrice(),OrderStopLoss(),ltp,0,Yellow); Print("m2"); return; } } return(0); } //+------------------------------------------------------------------+ //| Equity Protection Function | //+------------------------------------------------------------------+ void EquityProtection(int Profit) { double PortionBalance, PortionEquity; PortionBalance = NormalizeDouble(AccountBalance()/Portion,0); PortionEquity = NormalizeDouble(PortionBalance + Profit,0); for (int i=0; i<OrdersTotal(); i++) { if (OrderSelect(i, SELECT_BY_POS, MODE_TRADES)) { if ( (OrderSymbol()==Symbol()) && (OrderMagicNumber()==magic) && (OrderComment()==TradeComment) ) { slip = NormalizeDouble((slippage * BrokerDecimal),0); if (OrderType()==OP_BUY) if ( PortionBalance - PortionEquity >= (PortionBalance * FloatPercent/100) ) OrderClose(OrderTicket(),OrderLots(),Bid,slip,Red); if (OrderType()==OP_SELL) if ( PortionBalance - PortionEquity >= (PortionBalance * FloatPercent/100) ) OrderClose(OrderTicket(),OrderLots(),Ask,slip,Red); } } } } //+------------------------------------------------------------------+ //| expert end function | //+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Indicator Curves created:
Indicators Used:
Indicator of the average true range
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Checks for the total of open orders
It Closes Orders by itself
It automatically opens orders when conditions are reached
It can change open orders parameters, due to possible stepping strategy
Other Features: