/*-----------------------------+ | | | Shared by www.Aptrafx.com | | | +------------------------------*/ //+------------------------------------------------------------------+ //| SilverTrendTrading v5 | //+------------------------------------------------------------------+ #include <stdlib.mqh> #property copyright "fukinagashi" #property link "http://www.strategybuilderfx.com/forums/showthread.php?t=15429" #property stacksize 1024 extern int MAPeriod=14; extern double TrailingStop = 0; extern double TakeProfit = 0; extern double InitialStopLoss=0; extern int Type=1; // 1=EMA / 2=JMA / 3=JTPO extern double FridayNightHour=16; double Lots = 1; int risk=3; datetime bartime; double Slippage=3; int Signal, OldSignal; //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ int start() { int cnt, ticket, err, result, total; int has_a_short_trade=0, has_a_long_trade=0; int MagicNumber; double ts, tp, Min_OrderPrice; bool LongSignal, ShortSignal, ExitLong, ExitShort; string setup; static double lastslope= 0.0; static int didbreakalert= false; if (Volume[0]>1) { return(0); } // if(IsTesting() && Bars<100) return(0); MagicNumber = 3500 + func_Symbol2Val(Symbol())*100 + func_TimeFrame_Const2Val(Period()); setup="STv5_" + Symbol() + "_" + func_TimeFrame_Val2String(func_TimeFrame_Const2Val(Period())); if (bartime == Time[0]) { return(0); } else { bartime = Time[0]; } Signal=SilverTrendSignal(1); if (Type==1) { // EMA double MA=iMA(NULL, 0, MAPeriod, 0, MODE_EMA, PRICE_MEDIAN, 0); double MAPrevious=iMA(NULL, 0, MAPeriod, 0, MODE_EMA, PRICE_MEDIAN, 1); if (OldSignal!=Signal && Signal>0 && MA>MAPrevious) { LongSignal=true; ShortSignal=false; } else if (OldSignal!=Signal && Signal<0 && MA<MAPrevious) { LongSignal=false; ShortSignal=true; } else { LongSignal=false; ShortSignal=false; } OldSignal=Signal; } else if (Type==2) { // JMA double JMA=JMA(MAPeriod, 1); if (OldSignal!=Signal && Signal>0 && JMA>0) { LongSignal=true; ShortSignal=false; } else if (OldSignal!=Signal && Signal<0 && JMA<0){ LongSignal=false; ShortSignal=true; } else { LongSignal=false; ShortSignal=false; } OldSignal=Signal; } else if (Type==3) { // J_TPO double J_TPO=J_TPO(MAPeriod,1); if (OldSignal!=Signal && Signal>0 && J_TPO>0) { Print("LongSignal"); LongSignal=true; ShortSignal=false; } else if (OldSignal!=Signal && Signal<0 && J_TPO<0){ Print("ShortSignal"); LongSignal=false; ShortSignal=true; } else { LongSignal=false; ShortSignal=false; } OldSignal=Signal; } if (Signal>0) { Print("ExitShort"); ExitLong=false; ExitShort=true; } else if (Signal<0) { Print("ExitLong"); ExitLong=true; ExitShort=false; } else { ExitLong=false; ExitShort=false; } ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ///////////////// MODIFICATIONS ON OPEN ORDERS //////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// total = OrdersTotal(); for(cnt=total;cnt>=0;cnt--) { OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES); if(OrderType()==OP_BUY && OrderMagicNumber()==MagicNumber) { if(ExitLong) { Print("Close Long"); OrderClose(OrderTicket(),OrderLots(),Bid,3,Violet); // close position err = GetLastError(); if (err>1) { Print("Error closing BUY order [" + setup + "]: (" + err + ") " + ErrorDescription(err) + " " + setup); } } else if(TrailingStop>0) { if(Bid-OrderOpenPrice()>Point*TrailingStop) { ts = Bid-Point*TrailingStop; } if((OrderStopLoss()<ts) || (OrderStopLoss()==0)) { result=OrderModify(OrderTicket(),OrderOpenPrice(),ts,OrderTakeProfit(),0,White); err = GetLastError(); if (err>1) { Print("Error modifying BUY order [" + setup + "]: (" + err + ") " + ErrorDescription(err) + " " + setup); } } } } else if (OrderType()==OP_SELL && OrderMagicNumber()==MagicNumber) { if (ExitShort) { Print("Close Short"); OrderClose(OrderTicket(),OrderLots(),Ask,3,Violet); // close position err = GetLastError(); if (err>1) { Print("Error closing SELL order [" + setup + "]: (" + err + ") " + ErrorDescription(err) + " " + setup); } } else if(TrailingStop>0) { if((OrderOpenPrice()-Ask)>(Point*TrailingStop)) { ts=Ask+Point*TrailingStop; } if((ts!=0) && ((OrderStopLoss()>ts) || (OrderStopLoss()==0))) { result=OrderModify(OrderTicket(),OrderOpenPrice(),ts,OrderTakeProfit(),0,White); err = GetLastError(); if (err>1) { Print("Error modifying Sell order [" + setup + "]: (" + err + ") " + ErrorDescription(err) + " " + setup); } } } } } ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ///////////////// SETTING ORDERS //////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// if(AccountFreeMargin()<(1000*Lots)) return(0); total = OrdersTotal(); // if (LongSignal || ShortSignal) { /* for(cnt=total;cnt>=0;cnt--) { OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES); if(OrderMagicNumber()==MagicNumber) { return(0); // atm only one trade at a time } } */ if(LongSignal) { if (FridayNightHour>0 && TimeDayOfWeek(Time[0])==5 && TimeHour(Time[0])>FridayNightHour) { if (!IsTesting()) Print("Friday: No New Trades: " + TimeToStr(Time[0],TIME_DATE|TIME_MINUTES)); return(0); } if(InitialStopLoss>0) { ts = Ask-(InitialStopLoss*Point); } else { ts = 0; } if(TakeProfit>0) { tp = Ask+(TakeProfit*Point); } else { tp = 0;} ticket=OrderSend(Symbol(),OP_BUY,Lots,Ask,Slippage,ts,tp,setup,MagicNumber,0,Green); if (!IsTesting()) PlaySound("expert.wav"); if(ticket>0) { if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) { OrderPrint(); } } else { err = GetLastError(); Print("Error opening BUY order [" + setup + "]: (" + err + ") " + ErrorDescription(err) + " " + setup); if (!IsTesting()) PlaySound("alert2.wav"); } } if(ShortSignal) { if (FridayNightHour>0 &&TimeDayOfWeek(Time[0])==5 && TimeHour(Time[0])>FridayNightHour) { if (!IsTesting()) Print("Friday: No New Trades: " + TimeToStr(Time[0],TIME_DATE|TIME_MINUTES)); return(0); } if(InitialStopLoss>0) { ts = Bid+(InitialStopLoss*Point); } else { ts = 0;} if(TakeProfit>0) { tp = Bid-(TakeProfit*Point); } else { tp = 0;} ticket=OrderSend(Symbol(),OP_SELL,Lots,Bid,Slippage,ts,tp,setup,MagicNumber,0,Green); if (!IsTesting()) PlaySound("expert.wav"); if(ticket>0) { if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) { OrderPrint(); } } else { err = GetLastError(); Print("Error opening BUY order [" + setup + "]: (" + err + ") " + ErrorDescription(err) + " " + setup); if (!IsTesting()) PlaySound("alert2.wav"); } } // } return(0); } int func_TimeFrame_Const2Val(int Constant ) { switch(Constant) { case 1: // M1 return(1); case 5: // M5 return(2); case 15: return(3); case 30: return(4); case 60: return(5); case 240: return(6); case 1440: return(7); case 10080: return(8); case 43200: return(9); } } //+------------------------------------------------------------------+ //| Time frame string appropriation function | //+------------------------------------------------------------------+ string func_TimeFrame_Val2String(int Value ) { switch(Value) { case 1: // M1 return("PERIOD_M1"); case 2: // M1 return("PERIOD_M5"); case 3: return("PERIOD_M15"); case 4: return("PERIOD_M30"); case 5: return("PERIOD_H1"); case 6: return("PERIOD_H4"); case 7: return("PERIOD_D1"); case 8: return("PERIOD_W1"); case 9: return("PERIOD_MN1"); default: return("undefined " + Value); } } int func_Symbol2Val(string symbol) { if(symbol=="AUDUSD") { return(01); } else if(symbol=="CHFJPY") { return(10); } else if(symbol=="EURAUD") { return(10); } else if(symbol=="EURCAD") { return(11); } else if(symbol=="EURCHF") { return(12); } else if(symbol=="EURGBP") { return(13); } else if(symbol=="EURJPY") { return(14); } else if(symbol=="EURUSD") { return(15); } else if(symbol=="GBPCHF") { return(20); } else if(symbol=="GBPJPY") { return(21); } else if(symbol=="GBPUSD") { return(22); } else if(symbol=="USDCAD") { return(40); } else if(symbol=="USDCHF") { return(41); } else if(symbol=="USDJPY") { return(42); } else if(symbol=="GOLD") { return(90); } else { Comment("unexpected Symbol"); return(0); } } int OrderSendExtended(string symbol, int cmd, double volume, double price, int slippage, double stoploss, double takeprofit, string comment, int magic, datetime expiration=0, color arrow_color=CLR_NONE) { datetime OldCurTime; int timeout=30; int ticket; OldCurTime=CurTime(); while (GlobalVariableCheck("InTrade") && !IsTradeAllowed()) { if(OldCurTime+timeout<=CurTime()) { Print("Error in OrderSendExtended(): Timeout encountered"); return(0); } Sleep(1000); } GlobalVariableSet("InTrade", CurTime()); // set lock indicator ticket = OrderSend(symbol, cmd, volume, price, slippage, stoploss, takeprofit, comment, magic, expiration, arrow_color); GlobalVariableDel("InTrade"); // clear lock indicator return(ticket); } double SilverTrendSignal(int shift) { int RISK=3; int CountBars=350; int SSP=9; int i; int i1,i2,K; double Range,AvgRange,smin,smax,SsMax,SsMin,price,val=0; bool uptrend,old; K=33-RISK; for (i = CountBars-SSP; i>=shift; i--) { Range=0; AvgRange=0; for (i1=i; i1<=i+SSP; i1++) {AvgRange=AvgRange+MathAbs(High[i1]-Low[i1]); } Range=AvgRange/(SSP+1); SsMax=High[i]; SsMin=Low[i]; for (i2=i;i2<=i+SSP-1;i2++) { price=High[i2]; if(SsMax<price) SsMax=price; price=Low[i2]; if(SsMin>=price) SsMin=price; } smin = SsMin+(SsMax-SsMin)*K/100; smax = SsMax-(SsMax-SsMin)*K/100; val=0; if (Close[i]<smin) { uptrend = false; } if (Close[i]>smax) { uptrend = true; } /* if (uptrend!=old && uptrend==true) { val=1; } else if (uptrend!=old && uptrend==false) { val=-1; } else { val=0; } */ if (uptrend==true) { val=1; } else if (uptrend==false) { val=-1; } else { val=0; } old=uptrend; } return(val); } double J_TPO(int Len, int shift) { double f0, f8, f10, f18, f20, f28, f30, f40, k, var14, var18, var1C, var20, var24, value; int f38, f48, var6, var12, varA, varE; double arr0[300], arr1[300], arr2[300], arr3[300]; //f38=0; for(int i=200-Len-100; i>=shift; i--) { var14=0; var1C=0; if(f38==0) { f38=1; f40=0; if (Len-1>= 2) f30=Len-1; else f30=2; f48=f30+1; f10=Close[i]; arr0[f38] = Close[i]; k=f48; f18 = 12 / (k * (k - 1) * (k + 1)); f20 = (f48 + 1) * 0.5; } else { if (f38 <= f48) f38 = f38 + 1; else f38 = f48 + 1; f8 = f10; f10 = Close[i]; if (f38 > f48) { for (var6 = 2; var6<=f48; var6++) arr0[var6-1] = arr0[var6]; arr0[f48] = Close[i]; } else arr0[f38] = Close[i]; if ((f30 >= f38) && (f8 != f10)) f40 = 1; if ((f30 == f38) && (f40 == 0)) f38 = 0; } if (f38 >= f48) { for (varA=1; varA<=f48; varA++) { arr2[varA] = varA; arr3[varA] = varA; arr1[varA] = arr0[varA]; } for (varA=1; varA<=(f48-1); varA++) { var24 = arr1[varA]; var12 = varA; var6 = varA + 1; for (var6=varA+1; var6<=f48; var6++) { if (arr1[var6] < var24) { var24 = arr1[var6]; var12 = var6; } } var20 = arr1[varA]; arr1[varA] = arr1[var12]; arr1[var12] = var20; var20 = arr2[varA]; arr2[varA] = arr2[var12]; arr2[var12] = var20; } varA = 1; while (f48 > varA) { var6 = varA + 1; var14 = 1; var1C = arr3[varA]; while (var14 != 0) { if (arr1[varA] != arr1[var6]) { if ((var6 - varA) > 1) { var1C = var1C / (var6 - varA); varE = varA; for (varE=varA; varE<=(var6-1); varE++) arr3[varE] = var1C; } var14 = 0; } else { var1C = var1C + arr3[var6]; var6 = var6 + 1; } } varA = var6; } var1C = 0; for (varA=1; varA<=f48; varA++) var1C = var1C + (arr3[varA] - f20) * (arr2[varA] - f20); var18 = f18 * var1C; } else var18 = 0; value = var18; if (value == 0) value = 0.00001; //ExtMapBuffer1[i]=value; } //---- done return(value); } double JMA(int Len, int phase) { int BarCount=300; int counted_bars=300; //---- // variable definitions int AccountedBars=0; int jj=0; int ii=0; int shift=0; double series=0; double vv=0; double v1=0; double v2=0; double v3=0; double v4=0; double s8=0; double s10=0; double s18=0; double s20=0; int v5=0; int v6=0; double s28=0; double s30=0; int s38=0; int s40=0; int s48=0; int s50=0; int s58=0; int s60=0; double s68=0; double s70=0; double f8=0; double f10=0; double f18=0; double f20=0; double f28=0; double f30=0; double f38=0; double f40=0; double f48=0; double f50=0; double f58=0; double f60=0; double f68=0; double f70=0; double f78=0; double f80=0; double f88=0; double f90=0; double f98=0; double fA0=0; double fA8=0; double fB0=0; double fB8=0; double fC0=0; double fC8=0; double fD0=0; double f0=0; double fD8=0; double fE0=0; double fE8=0; int fF0=0; double fF8=0; int value2=0; double JMA=0; double prevtime=0; double list[127]; double ring1[127]; double ring2[10]; double buffer[61]; ArrayInitialize(list,0); ArrayInitialize(ring1,0); ArrayInitialize(ring2,0); ArrayInitialize(buffer,0); AccountedBars = counted_bars; { s28 = 63; s30 = 64; for ( ii = 1 ; ii <= s28 ; ii++) { list[ii] = -1000000; } for ( ii = s30 ; ii <= 127 ; ii++ ) { list[ii] = 1000000; } f0 = 1; } //{--------------------------------------------------------------------} for ( shift=counted_bars ; shift >= 0 ; shift-- ) { series=Close[shift]; if (fF0 < 61) { fF0= fF0 + 1; buffer[fF0] = series; } //{--------------------------------------------------------------------} // { main cycle } if (fF0 > 30) { if (Len < 1.0000000002) { f80 = 0.0000000001; //{1.0e-10} } else { f80 = (Len - 1) / 2.0; } if (phase < -100) { f10 = 0.5; } else { if (phase > 100) { f10 = 2.5; } else { f10 = phase / 100 + 1.5; } } v1 = MathLog(MathSqrt(f80)); v2 = v1; if (v1 / MathLog(2.0) + 2.0 < 0.0) { v3 = 0; } else { v3 = v2 / MathLog(2.0) + 2.0; } f98 = v3; if (0.5 <= f98 - 2.0) { f88 = f98 - 2.0; } else { f88 = 0.5; } f78 = MathSqrt(f80) * f98; f90 = f78 / (f78 + 1.0); f80 = f80 * 0.9; f50 = f80 / (f80 + 2.0); if (f0 != 0) { f0 = 0; v5 = 0; for ( ii = 1 ; ii <=29 ; ii++ ) { if (buffer[ii+1] != buffer[ii]) { v5 = 1.0; } } fD8 = v5*30.0; if (fD8 == 0) { f38 = series; } else { f38 = buffer[1]; } f18 = f38; if (fD8 > 29) fD8 = 29; } else fD8 = 0; for ( ii = fD8 ; ii >= 0 ; ii-- ) { //{ another bigcycle...} value2=31-ii; if (ii == 0) { f8 = series; } else { f8 = buffer[value2]; } f28 = f8 - f18; f48 = f8 - f38; if (MathAbs(f28) > MathAbs(f48)) { v2 = MathAbs(f28); } else { v2 = MathAbs(f48); } fA0 = v2; vv = fA0 + 0.0000000001; //{1.0e-10;} if (s48 <= 1) { s48 = 127; } else { s48 = s48 - 1; } if (s50 <= 1) { s50 = 10; } else { s50 = s50 - 1; } if (s70 < 128) s70 = s70 + 1; s8 = s8 + vv - ring2[s50]; ring2[s50] = vv; if (s70 > 10) { s20 = s8 / 10; } else s20 = s8 / s70; if (s70 > 127) { s10 = ring1[s48]; ring1[s48] = s20; s68 = 64; s58 = s68; while (s68 > 1) { if (list[s58] < s10) { s68 = s68 *0.5; s58 = s58 + s68; } else if (list[s58] <= s10) { s68 = 1; } else { s68 = s68 *0.5; s58 = s58 - s68; } } } else { ring1[s48] = s20; if (s28 + s30 > 127) { s30 = s30 - 1; s58 = s30; } else { s28 = s28 + 1; s58 = s28; } if (s28 > 96) { s38 = 96; } else s38 = s28; if (s30 < 32) { s40 = 32; } else s40 = s30; } s68 = 64; s60 = s68; while (s68 > 1) { if (list[s60] >= s20) { if (list[s60 - 1] <= s20) { s68 = 1; } else { s68 = s68 *0.5; s60 = s60 - s68; } } else { s68 = s68 *0.5; s60 = s60 + s68; } if ((s60 == 127) && (s20 > list[127])) s60 = 128; } if (s70 > 127) { if (s58 >= s60) { if ((s38 + 1 > s60) && (s40 - 1 < s60)) { s18 = s18 + s20; } else if ((s40 > s60) && (s40 - 1 < s58)) s18 = s18 + list[s40 - 1]; } else if (s40 >= s60) { if ((s38 + 1 < s60) && (s38 + 1 > s58)) s18 = s18 + list[s38 + 1]; } else if (s38 + 2 > s60) { s18 = s18 + s20; } else if ((s38 + 1 < s60) && (s38 + 1 > s58)) s18 = s18 + list[s38 + 1]; if (s58 > s60) { if ((s40 - 1 < s58) && (s38 + 1 > s58)) { s18 = s18 - list[s58]; } else if ((s38 < s58) && (s38 + 1 > s60)) s18 = s18 - list[s38]; } else { if ((s38 + 1 > s58) && (s40 - 1 < s58)) { s18 = s18 - list[s58]; } else if ((s40 > s58) && (s40 < s60)) s18 = s18 - list[s40]; } } if (s58 <= s60) { if (s58 >= s60) { list[s60] = s20; } else { for ( jj = s58 + 1 ; jj <= s60 - 1 ; jj++ ) { list[jj - 1] = list[jj]; } list[s60 - 1] = s20; } } else { for ( jj = s58 - 1 ; jj >= s60 ; jj-- ) { list[jj + 1] = list[jj]; } list[s60] = s20; } if (s70 <= 127) { s18 = 0; for (jj = s40 ; jj <= s38 ; jj++) { s18 = s18 + list[jj]; } } f60 = s18 / (s38 - s40 + 1); if (fF8 + 1 > 31) { fF8 = 31; } else fF8 = fF8 + 1; if (fF8 <= 30) { if (f28 > 0) { f18 = f8; } else f18 = f8 - f28 * f90; if (f48 < 0) { f38 = f8; } else f38 = f8 - f48 * f90; fB8 = series; //{EasyLanguage does not have "continue" statement} if (fF8 != 30) { continue; } if (fF8 == 30) { fC0 = series; if (MathCeil(f78) >= 1) { v4 = MathCeil(f78); } else v4 = 1; fE8 = MathCeil(v4); if (MathFloor(f78) >= 1) { v2 = MathFloor(f78); } else v2 = 1; fE0 = MathCeil(v2); if (fE8 == fE0) { f68 = 1; } else { v4 = fE8 - fE0; f68 = (f78 - fE0) / v4; } if (fE0 <= 29) { v5 = fE0; } else v5 = 29; if (fE8 <= 29) { v6 = fE8; } else v6 = 29; fA8 = (series - buffer[fF0 - v5]) * (1 - f68) / fE0 + (series - buffer[fF0 - v6]) * f68 / fE8; } } else { if (f98 >= MathPow(fA0/f60, f88)) { v1 = MathPow(fA0/f60, f88); } else v1 = f98; if (v1 < 1) { v2 = 1; } else { if (f98 >= MathPow(fA0/f60, f88)) { v3 = MathPow(fA0/f60, f88); } else v3 = f98; v2 = v3; } f58 = v2; f70 = MathPow(f90, MathSqrt(f58)); if (f28 > 0) { f18 = f8; } else { f18 = f8 - f28 * f70; } if (f48 < 0) { f38 = f8; } else { f38 = f8 - f48 * f70; } } } if (fF8 > 30) { f30 = MathPow(f50, f58); fC0 = (1 - f30) * series + f30 * fC0; fC8 = (series - fC0) * (1 - f50) + f50 * fC8; fD0 = f10 * fC8 + fC0; f20 = -f30 * 2; f40 = f30 * f30; fB0 = f20 + f40 + 1; fA8 = (fD0 - fB8) * fB0 + f40 * fA8; fB8 = fB8 + fA8; } JMA= fB8; } if (fF0 <= 30) { JMA=0; } //Print ("JMA is " + JMA + " shift is " + shift); // ExtMapBuffer1[shift]=JMA; if (shift>0) { AccountedBars=AccountedBars+1; } } //---- return(JMA); } //+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains tick volumes of each bar
Series array that contains open time of each bar
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar
Series array that contains close prices for each bar
Indicator Curves created:
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Checks for the total of open orders
It Closes Orders by itself
It can change open orders parameters, due to possible stepping strategy
It automatically opens orders when conditions are reached
Other Features:
It plays sound alerts