//+------------------------------------------------------------------+ //| simplefx.mq4 | //| Copyright © 2007, GLENNBACON.COM LLC | //| http://www.GetForexSoftware.com | //+------------------------------------------------------------------+ // Shift of moving average #define Shift 1 // Trend Detection function #define TREND_BUY 11 #define TREND_SELL 22 #define TREND_CLOSE 33 // Input variables extern double Lots = 0.10; extern int Slippage = 3; extern string Order_Comment = "EL FODEURO"; extern color Order_Arrow_Color = Green; extern double PercentMargin = 0.005; extern int NOGOVolatility = 200; extern int SMALLGOVolatility = 100; extern int SSP = 34; // bars - calculating period extern int SSK = 29; // tolerance of second line // Global variables int Total_Open_Orders = 1; // we only want to open one order at a time and only manage the one order int cnt = 0; // counter variable, used in for() loops bool init_variables; // init variable when program starts datetime PreviousBar; // record the candle/bar time int NowTrend = TREND_CLOSE; int Magic = 1; //Indicators double ExtMapBuffer1[]; double ExtMapBuffer2[]; double Wal1[]; double Wal2[]; double ExtMapBuffer4[]; int i, i1, i2, shift; double SsMax, SsMin, SsMax05, SsMin05, Rsmin, Rsmax, Tsmin, Tsmax; int val1, val2, AvgRange; bool uptrend, old; double iClose0,iClose1,iIchi,iLine1,iLine2; /* int loadOrders() { int dim,handle; dim = -1; handle=FileOpen(Symbol()+".txt",FILE_CSV|FILE_READ,';'); Print(">>>>>>>>>>"+ Symbol()+".txt"); string str1; int year,month,day ; ArrayInitialize(ordens,0); int pos = 0 ; while(!FileIsEnding( handle )) { str1 = FileReadString(handle); if ( pos % 7 == 0 ) { dim++; pos = 0; // Print(str1); } if (pos != 3 ) { ordens[dim][pos] = StrToDouble(str1); } else tiposOrdens[dim] = str1; // Print("pos =" + pos + " Value" + str1); pos++; } FileClose(handle); return (dim); } */ int init() { init_variables = true; // Allows us to init variables in the start function because // we cannot do this in the init function because the variables // use values from the chart //Print("existem " + dim + "ordens" ); return(0); } int deinit() { // clear chart when EA is removed ObjectsDeleteAll(); return(0); } int start() { // make sure trader has set Lots to at least the minimum lot size of the broker and // we will normalize the Lots variable so we can properly open an order if(MarketInfo(Symbol(),MODE_MINLOT) == 0.01) { Lots = NormalizeDouble(Lots,2); if(Lots < 0.01) { Comment("The variable Lots must be 0.01 or greater to open an order. "); return(0); } } if(MarketInfo(Symbol(),MODE_MINLOT) == 0.1) { Lots = NormalizeDouble(Lots,1); if(Lots < 0.1) { Comment("The variable Lots must be 0.1 or greater to open an order. "); return(0); } } if(MarketInfo(Symbol(),MODE_MINLOT) == 1) { Lots = NormalizeDouble(Lots,0); if(Lots < 1) { Comment("The variable Lots must be 1 or greater to open an order. "); return(0); } } // init variables when the expert advisor first starts running if(init_variables == true) { PreviousBar = Time[0]; // record the current canle/bar open time // place code here that you only wnat to run one time MathSrand(TimeLocal()); //Magic = MathRand(); init_variables = false; // change to false so we only init variable once } // perform analysis and open orders on new candle/bar if(NewBar() == true) { double ordens[100][6]; string tiposOrdens[]; int dim,handle; dim = -1; handle=FileOpen(Symbol()+".txt",FILE_CSV|FILE_READ,';'); //Print("fodasse >>>>>>>>>>"+ Symbol()+".txt"); string str1; int year,month,day ; ArrayInitialize(ordens,0); int pos = 0 ; while(!FileIsEnding( handle )) { str1 = FileReadString(handle); if ( pos % 7 == 0 ) { dim++; pos = 0; // Print(str1); } if (pos != 3 ) { ordens[dim][pos] = StrToDouble(str1); // Print( " dim=" + dim +" pos =" + pos +" Value=" + ordens[dim][pos]); } else { tiposOrdens[dim] = str1; // Print("pos =" + pos + " Value" + tiposOrdens[dim]); } pos++; } FileClose(handle); if(TotalOpenOrders() == Total_Open_Orders && SelectTheOrder() == true) { Print(" estou aqui dentro ha uma ordem activa1 " + OrderProfit() ); /* if((OrderType()) == OP_BUY && ((NowTrend == TREND_SELL) || (NowTrend == TREND_CLOSE))) { OrderClose(OrderTicket(),OrderLots(),Bid,Slippage,Order_Arrow_Color); } if((OrderType() == OP_SELL) && ((NowTrend == TREND_BUY) || (NowTrend == TREND_CLOSE))) { OrderClose(OrderTicket(),OrderLots(),Ask,Slippage,Order_Arrow_Color); } */ } // only perform analysis and open new order if we have not reached our Total_Open_Orders max if(TotalOpenOrders() < Total_Open_Orders) { // Print(" prin teste " + ordens[0][0] + " " + ordens[0][1] +" " + ordens[0][2] + " " ); int count=ArraySize(ordens); int xx = 0 ; while ( xx < dim ) { // some calculations. // Print("count " + dim + " " + xx +"ordem para o dia "+ ordens[xx][1] +" " + ordens[xx][2] + " " ); if ( Year() == ordens[xx][0] && Month() == ordens[xx][1] && Day() == ordens[xx][2] && Hour() > 19 && Minute() >= 0 ) { if ( tiposOrdens[i] == "buy" ) { Print("encontrei a ordem "+ tiposOrdens[i] + " ao preco " + ordens[i][4] + " preco actual " + Ask); OrderSend(Symbol(),OP_BUY,Lots,Ask,Slippage,0,0,Order_Comment,Magic,0,Order_Arrow_Color); } else { OrderSend(Symbol(),OP_SELL,Lots,Bid,Slippage,0,0,Order_Comment,Magic,0,Order_Arrow_Color); } } xx= xx+1; } /* // open buy if(NowTrend == TREND_BUY) { // open order OrderSend(Symbol(),OP_BUY,Lots,Ask,Slippage,0,0,Order_Comment,Magic,0,Order_Arrow_Color); } // open sell else if(NowTrend == TREND_SELL) { // open order OrderSend(Symbol(),OP_SELL,Lots,Bid,Slippage,0,0,Order_Comment,Magic,0,Order_Arrow_Color); } */ } /* Print("Date: ",Month(),"-",Day(),"-",Year()," Server Time: ",Hour(),":",Minute(),":",Seconds(), " volatility:", AvgRange, " iClose0: ",iClose0, " iClose1: ",iClose1, " iIchi: ",iIchi, " iLine1: ",iLine1, " iLine2: ",iLine2, " Trend: ",NowTrend); */ Display_Info(); } return(0); } ///////////////////////////////////////////////////////////////////////// // Common functions // /////////////////////////////////////////////////////////////////////// // This function returns the total amount of orders the expert advisor has open int TotalOpenOrders() { cnt=OrdersTotal(); int TotalOpenOrders = 0; if(cnt==0) { return(0); } else { for(;cnt>=0;cnt--) { RefreshRates(); OrderSelect(cnt,SELECT_BY_POS); if(OrderMagicNumber()==Magic && OrderSymbol() == Symbol() ) { TotalOpenOrders++; } } } return(TotalOpenOrders); } // This function finds the open order and selects it int SelectTheOrder() { cnt=OrdersTotal(); if(cnt==0) { return(false); } else { for(;cnt>=0;cnt--) { RefreshRates(); OrderSelect(cnt,SELECT_BY_POS); if(OrderMagicNumber()==Magic) { return(true); } } } return(false); } // This function return the value true if the current bar/candle was just formed bool NewBar() { if(PreviousBar<Time[0]) { PreviousBar = Time[0]; return(true); } else { return(false); } return(false); // in case if - else statement is not executed } // is trend up/bullish or is it down/bearish int TrendDetection() { double topLine,bottomLine; if (iClose1 == 0) iClose1 = iClose(NULL,0,10); else iClose1 = iClose0; iClose0 = iClose(NULL,0,0); AIchimoku(); if (iLine1 > iLine2) { topLine = iLine1; bottomLine = iLine2; } else { topLine = iLine2; bottomLine = iLine1; } if ((iClose0 > iIchi) && (iClose1 < iIchi)) return(TREND_BUY); if ((iClose0 < iIchi) && (iClose1 > iIchi)) return(TREND_SELL); if ((iClose0 < topLine ) && (iClose0 > bottomLine)) return(TREND_CLOSE); if (AvgRange < NOGOVolatility ) { if ((iClose0 > topLine) && (iClose0 > iClose1)) if (((iClose0-topLine)/iClose0)<PercentMargin) return(TREND_BUY); if ((iClose0 < bottomLine) && (iClose0 < iClose1)) if (((bottomLine-iClose0)/bottomLine)<PercentMargin) return(TREND_SELL); } // flat no trend return 0 return(0); } void Display_Info() { Comment("Price: ",NormalizeDouble(Bid,4),"\n", "Date: ",Month(),"-",Day(),"-",Year()," Server Time: ",Hour(),":",Minute(),":",Seconds(),"\n", "volatility: ", AvgRange,"\n", "iClose0: ",DoubleToStr(iClose0,4),"\n", "iClose1: ",DoubleToStr(iClose1,4),"\n", "iIchi: ",DoubleToStr(iIchi,4),"\n", "iLine1: ",DoubleToStr(iLine1,4),"\n", "iLine2: ",DoubleToStr(iLine2,4),"\n"); return(0); } void AIchimoku() { // maximum of previous SSP bars period SsMax = High[iHighest(NULL, 0, MODE_HIGH, SSP, 0)]; // minimum of previous SSP bars period SsMin = Low[iLowest(NULL, 0, MODE_LOW, SSP, 0)]; // maximum of SSP bars period for SSK bars from begin SsMax05 = High[iHighest(NULL, 0, MODE_HIGH, SSP, 0 + SSK)]; // maximum of SSP bars period for SSK bars from begin SsMin05 = Low[iLowest(NULL, 0, MODE_LOW, SSP, 0 + SSK)]; iLine1 = (SsMax + SsMin) / 2; iLine2 = (SsMax05+SsMin05) / 2; val1 = ExtMapBuffer1[1] / Point; val2 = ExtMapBuffer2[1] / Point; //---- Rsmax = High[iHighest(NULL, 0, MODE_HIGH, SSP*2, 0)]; Rsmin = Low[iLowest(NULL, 0, MODE_LOW, SSP*2, 0)]; AvgRange = (Rsmax / Point) - (Rsmin / Point); //---- Tsmax = High[iHighest(NULL, 0, MODE_HIGH, SSP*1.62, 0)]; Tsmin = Low[iLowest(NULL, 0, MODE_LOW, SSP*1.62, 0)]; iIchi = (Tsmax + Tsmin) / 2; }
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Series array that contains close prices for each bar
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar
Indicator Curves created:
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
It Closes Orders by itself
It automatically opens orders when conditions are reached
Checks for the total of open orders
Other Features:
Uses files from the file system
It reads information from a file