简单修改后的代码 1、程序里面资金管理有点问题，没修改，你设置成50000的初始资金会好很多 2、没法平仓是因为过去的时候你里面没有平仓的程序，已经简单加入 3、你的开仓信号和平仓信号之间的判断条件好像有些含混，而且程序里面也有些问题，s+b==0就连做买入卖出平仓的那句我就没看懂，屏蔽掉似乎好多了。 4、建议使用MAGICNUM，来表示你自动交易的单子，这样子可以将EA进行模拟测试或者真正投入使用 5、关于指标的一点建议，你现在系统中使用的都是当前bar的指标值，而当前bar没有走完之前，指标是可变的，所以使用指标的系统有两种选择，保守点的是使用上一个bar的指标值，激进点的是使用当前指标值。顺势交易系统似乎倾向于前者，信号确认后再进场。 依据测试结果看，你现在这个EA的出入场条件似乎有些冲突问题，没有仔细看，因为还要抓紧洗了睡明早出差:( [ 本帖最后由 雪天 于 2008-5-21 23:19 编辑 ]

这个交易系统是跟隧道交易系统的原理是一样的。只不过信号更准确一些。我用的参数跟它的不同。我发上来供大家参考
隧道交易系统说明书中文版.rar

//+------------------------------------------------------------------+ //| "Anubis".mq4 | //| compiled for | //| | //| Automated | //| Trading Championship | //| 2006 | //+------------------------------------------------------------------+ #property copyright "Copyright c 2006, Andrew Tikhonov" #include //---- //单子的标识符号，如果有多个EA运行，请修改成不同的值 #define TRENDMAGIC 23061234 #define FLATMAGIC 23065678 //标识多空信号的宏 #define UNDEF 0 #define LONG 1 #define SHORT -1 //输入参数 extern string expName ="TalkForex.lhch"; //资金管理参数 extern double Lots =1; //默认手数 extern int Stoploss =100; //止损 extern int TakeProfit=100; //止赢 extern int breakeven =65; //BE止损设置，如设置为65，则盈利65点后，将止损设置为入场点 extern double RFactor =0.6; //资金风险系数，用来优化每次入场手数 //信号参数 //ADX参数 extern int P_ADX =14; //MA参数 extern int P_1 =1; extern int P_2 =5; extern int P_3 =21; extern int P_4 =55; extern int P_5 =89; //MACD参数 extern int P_FastEMA =12; extern int P_SlowEMA =26; extern int P_Signal =9; //最大多空单数 int shortOrders=2; int longOrders =2; //记录多空开仓的柱体位置 int openLongBar=0; int openShortBar=0; //记录最后多空开仓的价位 double lastLongPrice; double lastShortPrice; datetime expTime=0; //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ void init() { } //+------------------------------------------------------------------+ //| 当前EA的多单空单数目，使用ref类型参数 | //+------------------------------------------------------------------+ bool numOrders(int & longs, int & shorts) { int i; //---- longs =0; shorts=0; for(i=OrdersTotal()-1; i>=0; i--) { OrderSelect(i, SELECT_BY_POS, MODE_TRADES); if(OrderMagicNumber()==FLATMAGIC) { if (OrderType()==OP_BUY || OrderType()==OP_BUYLIMIT) { longs++; } if (OrderType()==OP_SELL || OrderType()==OP_SELLLIMIT) { shorts++; } } } } //+------------------------------------------------------------------+ //| 检测仓位，如果符合BE止损，进行设置保持仓位不亏损 | //+------------------------------------------------------------------+ void setFlatBreakeven() { int i; if (OrdersTotal()==0) return; for(i=OrdersTotal()-1; i>=0; i--) { OrderSelect(i, SELECT_BY_POS, MODE_TRADES); if(OrderType()==OP_BUY && OrderMagicNumber()==FLATMAGIC) { if (Bid-breakeven*Point>OrderOpenPrice() && OrderOpenPrice()>OrderStopLoss()) { OrderModify(OrderTicket(),OrderOpenPrice(),OrderOpenPrice(),OrderTakeProfit(),0,Aqua); return; } } if(OrderType()==OP_SELL && OrderMagicNumber()==FLATMAGIC) { if (Ask+breakeven*Point 22000) { mylots=mylots * 3.2; } else if (AccountBalance() > 14000) { mylots=mylots * 2; } //---- return(NormalizeDouble(mylots * factor, 1)); //return(1); } //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ bool checkFreeMargin() { double lotsize =MarketInfo(Symbol(),MODE_LOTSIZE); double leverage=AccountLeverage(); double minlot =MarketInfo(Symbol(),MODE_MINLOT); //---- if (AccountFreeMargin() < (Ask * lotsize/leverage * minlot)) { Print ("--- NOT ENOUGH MONEY ---"); return(false); } return(true); } //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ int start_flatSystem() { //是否当前柱体的第一次运行此函数 if (expTime!=Time[0]) { expTime=Time[0]; } else { return; } //检查资金 if (!checkFreeMargin()) { return(0); } //if (!IsConnected()) { Print("not connected!"); } //连接 //if (IsStopped()) { Print("stopped!"); } //停止 if (!IsTradeAllowed()) { Print("Trade NOT allowed!"); } //允许交易 //if (IsTradeContextBusy()) { Print("Trade context busy!"); }//服务器忙 //----信号变量 int i; //double iCCI0; double dADX; double dMA1,dMA2,dMA3,dMA4,dMA5; double dMACD; //----仓位管理变量 int openLong =0; int openShort=0; int openCmd=UNDEF; int numLongs; int numShorts; //---- numOrders(numLongs, numShorts); //double stDev=iStdDev(Symbol(),PERIOD_H4,20,0,MODE_SMA,PRICE_CLOSE,1); dADX = iADX(NULL, 0, P_ADX, PRICE_CLOSE, MODE_MAIN, 1); dMACD = iMACD(NULL,0,P_FastEMA,P_SlowEMA,P_Signal,PRICE_CLOSE,MODE_MAIN,1); dMA1 = iMA(NULL,0,P_1,0,MODE_EMA,PRICE_CLOSE,1); dMA2 = iMA(NULL,0,P_2,0,MODE_EMA,PRICE_CLOSE,1); dMA3 = iMA(NULL,0,P_3,0,MODE_EMA,PRICE_CLOSE,1); dMA4 = iMA(NULL,0,P_4,0,MODE_EMA,PRICE_CLOSE,1); dMA5 = iMA(NULL,0,P_5,0,MODE_EMA,PRICE_CLOSE,1); //止损位 double sl = MathMax(Stoploss,(MathAbs(dMA4-dMA5)/Point)); sl *= Point; double take = TakeProfit*Point; //开仓方向信号 if(dMA225 && dMACD<0 ) { openCmd=SHORT; } if(dMA2>dMA5 && dADX>25 && dMACD>0 ) { openCmd=LONG; } if (numShorts==0) { lastShortPrice=0 ;} if (numLongs ==0) { lastLongPrice=0 ;} double myprice; //入场 if (openCmd==SHORT && openShortBar!=Bars && numShorts < shortOrders) { if (MathAbs(Ask-lastShortPrice) > 20*Point) { //RefreshRates(); OrderSend(Symbol(),OP_SELL,getLots(),Bid,3,Bid+sl,Bid-take,expName,FLATMAGIC,0,Blue); openShortBar=Bars; lastShortPrice=Ask; } } if (openCmd==LONG && openLongBar!=Bars && numLongs < longOrders) { if (MathAbs(Ask-lastLongPrice) > 20*Point) { //RefreshRates(); //---- OrderSend(Symbol(),OP_BUY,getLots(),Ask,3,Ask-sl,Ask+take,expName,FLATMAGIC,0,Red); openLongBar=Bars; lastLongPrice=Ask; } } //BE止损 setFlatBreakeven(); //平仓 if (OrdersTotal() > 0) { for(i=OrdersTotal()-1; i>=0; i--) { OrderSelect(i, SELECT_BY_POS, MODE_TRADES); if(OrderMagicNumber()==FLATMAGIC) { if(OrderType()==OP_BUY) { if(dMA2dMA3) OrderClose(OrderTicket(),OrderLots(),Ask,3,Green); } } } } //---- return(0); } //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ int start() { start_flatSystem(); return(0); } //+------------------------------------------------------------------+

依据06champnion貌似名列前几的一位EA修改而来，我测试了一下，感觉你的出入场条件有问题，因为胜率太低，当然修改止损止赢和BE后胜率提高了，但是无法达到80％胜率的EA恐怕是难以生存的。您自测一下吧，如果只想做一单，可以修改最大多空单数。如果不想做资金配置优化，可以在getlots()函数中把最后一行的注释放开，上一行屏蔽掉。 我在mql4网站查adx的时候，有篇文章说使用MA21与ADX是否大于20来做EA，希望能有帮助。 http://codebase.mql4.com/3528

而且您的出入场条件，似乎没有考虑顺势的因素，也没有考虑指标值升降的问题

刚刚根据您发的那个隧道交易做了个EA，效果还说的过去，就是小赢大亏：（总体胜率还好 //+------------------------------------------------------------------+ //| MACD Sample.mq4 | //| Copyright ?2005, MetaQuotes Software Corp. | //| http://www.metaquotes.net/ | //+------------------------------------------------------------------+ #define MAGICNUMFIRST 2008052201 #define MAGICNUMSECOND 2008052202 #define TOTALORDERS 2 extern double TPFirst = 55; extern double TPSecond = 377; extern double Lots = 1; extern double TrailingStop = 30; bool bCanBuy = true; bool bCanSell= true; datetime expTime=0; bool numOrders(int & longs, int & shorts) { int i; //---- longs =0; shorts=0; for(i=OrdersTotal()-1; i>=0; i--) { OrderSelect(i, SELECT_BY_POS, MODE_TRADES); if(OrderMagicNumber()==MAGICNUMFIRST || OrderMagicNumber()==MAGICNUMSECOND) { if (OrderType()==OP_BUY || OrderType()==OP_BUYLIMIT) { longs++; } if (OrderType()==OP_SELL || OrderType()==OP_SELLLIMIT) { shorts++; } } } } //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ int start() { //是否当前柱体的第一次运行此函数 if (expTime!=Time[0]) { expTime=Time[0]; } else { return; } double dEMA144Current,dEMA169Current,dEMA12Current; double dEMA144Previous,dEMA169Previous,dEMA12Previous; double dMAX,dMIN,dSL; int cnt, ticket, total; if(Bars<180) { Print("bars less than 100"); return(0); } // to simplify the coding and speed up access // data are put into internal variables dEMA144Current = iMA(NULL,0,144,0,MODE_EMA,PRICE_CLOSE,1); dEMA169Current = iMA(NULL,0,169,0,MODE_EMA,PRICE_CLOSE,1); dEMA12Current = iMA(NULL,0,12,0,MODE_EMA,PRICE_CLOSE,1); dEMA144Previous = iMA(NULL,0,144,0,MODE_EMA,PRICE_CLOSE,2); dEMA169Previous = iMA(NULL,0,169,0,MODE_EMA,PRICE_CLOSE,2); dEMA12Previous = iMA(NULL,0,12,0,MODE_EMA,PRICE_CLOSE,2); dMAX = MathMax(dEMA144Current,dEMA169Current); dMIN = MathMin(dEMA144Current,dEMA169Current); dSL = MathAbs(dEMA144Current-dEMA169Current); int numLongs,numShorts; numOrders(numLongs,numShorts); // no opened orders identified if(AccountFreeMargin()<(1000*Lots)) { Print("We have no money. Free Margin = ", AccountFreeMargin()); return(0); } // check for long position (BUY) possibility if(Ask > dMAX+20*Point && numLongs == 0 && dEMA144Current > dEMA144Previous ) { ticket=OrderSend(Symbol(),OP_BUY,Lots,Ask,3,dMIN,Ask+TPFirst*Point,"macd sample",MAGICNUMFIRST,0,Green); if(ticket>0) { if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) Print("BUY order opened : ",OrderOpenPrice()); } else Print("Error opening BUY order : ",GetLastError()); /** ticket=OrderSend(Symbol(),OP_BUY,Lots,Ask,3,dMIN,0,"macd sample",MAGICNUMSECOND,0,Green); if(ticket>0) { if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) Print("BUY order opened : ",OrderOpenPrice()); } else Print("Error opening BUY order : ",GetLastError()); **/ return(0); } // check for short position (SELL) possibility if(Bid < dMIN-20*Point && numShorts == 0&& dEMA144Current < dEMA144Previous ) { ticket=OrderSend(Symbol(),OP_SELL,Lots,Bid,3,dMAX,Bid-TPFirst*Point,"macd sample",MAGICNUMFIRST,0,Red); if(ticket>0) { if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) Print("SELL order opened : ",OrderOpenPrice()); } else Print("Error opening SELL order : ",GetLastError()); /* ticket=OrderSend(Symbol(),OP_SELL,Lots,Bid,3,dMAX,0,"macd sample",MAGICNUMFIRST,0,Red); if(ticket>0) { if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) Print("SELL order opened : ",OrderOpenPrice()); } else Print("Error opening SELL order : ",GetLastError()); */ return(0); } // it is important to enter the market correctly, // but it is more important to exit it correctly... for(cnt=0;cnt0) { if(Bid-OrderOpenPrice()>Point*TrailingStop) { if(OrderStopLoss()dMAX) { OrderClose(OrderTicket(),OrderLots(),Ask,3,Violet); // close position return(0); // exit } // check for trailing stop if(TrailingStop>0) { if((OrderOpenPrice()-Ask)>(Point*TrailingStop)) { if((OrderStopLoss()>(Ask+Point*TrailingStop)) || (OrderStopLoss()==0)) { OrderModify(OrderTicket(),OrderOpenPrice(),Ask+Point*TrailingStop,OrderTakeProfit(),0,Red); return(0); } } } } } } return(0); } // the end.

还有更多隧道交易的资料或者原版出处吗？如果破隧道只做一次止赢55点的交易，胜率接近100％了

又加入了144均线与169均线上下位置的过滤条件，EUR/USD 1H图，胜率到72％了，平均亏损情况好了很多 //+------------------------------------------------------------------+ //| MACD Sample.mq4 | //| Copyright ?2005, MetaQuotes Software Corp. | //| http://www.metaquotes.net/ | //+------------------------------------------------------------------+ #define MAGICNUMFIRST 2008052201 #define MAGICNUMSECOND 2008052202 #define TOTALORDERS 2 extern double TPFirst = 55; extern double TPSecond = 377; extern double Lots = 1; extern double TrailingStop = 30; bool bCanBuy = true; bool bCanSell= true; datetime expTime=0; bool numOrders(int & longs, int & shorts) { int i; //---- longs =0; shorts=0; for(i=OrdersTotal()-1; i>=0; i--) { OrderSelect(i, SELECT_BY_POS, MODE_TRADES); if(OrderMagicNumber()==MAGICNUMFIRST || OrderMagicNumber()==MAGICNUMSECOND) { if (OrderType()==OP_BUY || OrderType()==OP_BUYLIMIT) { longs++; } if (OrderType()==OP_SELL || OrderType()==OP_SELLLIMIT) { shorts++; } } } } //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ int start() { //是否当前柱体的第一次运行此函数 if (expTime!=Time[0]) { expTime=Time[0]; } else { return; } double dEMA144Current,dEMA169Current,dEMA12Current; double dEMA144Previous,dEMA169Previous,dEMA12Previous; double dMAX,dMIN,dSL; int cnt, ticket, total; if(Bars<180) { Print("bars less than 100"); return(0); } // to simplify the coding and speed up access // data are put into internal variables dEMA144Current = iMA(NULL,0,144,0,MODE_EMA,PRICE_CLOSE,1); dEMA169Current = iMA(NULL,0,169,0,MODE_EMA,PRICE_CLOSE,1); dEMA12Current = iMA(NULL,0,12,0,MODE_EMA,PRICE_CLOSE,1); dEMA144Previous = iMA(NULL,0,144,0,MODE_EMA,PRICE_CLOSE,2); dEMA169Previous = iMA(NULL,0,169,0,MODE_EMA,PRICE_CLOSE,2); dEMA12Previous = iMA(NULL,0,12,0,MODE_EMA,PRICE_CLOSE,2); dMAX = MathMax(dEMA144Current,dEMA169Current); dMIN = MathMin(dEMA144Current,dEMA169Current); dSL = MathAbs(dEMA144Current-dEMA169Current); int numLongs,numShorts; numOrders(numLongs,numShorts); // no opened orders identified if(AccountFreeMargin()<(1000*Lots)) { Print("We have no money. Free Margin = ", AccountFreeMargin()); return(0); } // check for long position (BUY) possibility if(Ask > dMAX+20*Point && numLongs == 0 && dEMA144Current > dEMA144Previous && dEMA144Current>dEMA169Current ) { ticket=OrderSend(Symbol(),OP_BUY,Lots,Ask,3,dMIN,Ask+TPFirst*Point,"macd sample",MAGICNUMFIRST,0,Green); if(ticket>0) { if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) Print("BUY order opened : ",OrderOpenPrice()); } else Print("Error opening BUY order : ",GetLastError()); /** ticket=OrderSend(Symbol(),OP_BUY,Lots,Ask,3,dMIN,0,"macd sample",MAGICNUMSECOND,0,Green); if(ticket>0) { if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) Print("BUY order opened : ",OrderOpenPrice()); } else Print("Error opening BUY order : ",GetLastError()); **/ return(0); } // check for short position (SELL) possibility if(Bid < dMIN-20*Point && numShorts == 0&& dEMA144Current < dEMA144Previous && dEMA144Current0) { if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) Print("SELL order opened : ",OrderOpenPrice()); } else Print("Error opening SELL order : ",GetLastError()); /* ticket=OrderSend(Symbol(),OP_SELL,Lots,Bid,3,dMAX,0,"macd sample",MAGICNUMFIRST,0,Red); if(ticket>0) { if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) Print("SELL order opened : ",OrderOpenPrice()); } else Print("Error opening SELL order : ",GetLastError()); */ return(0); } // it is important to enter the market correctly, // but it is more important to exit it correctly... for(cnt=0;cnt0) { if(Bid-OrderOpenPrice()>Point*TrailingStop) { if(OrderStopLoss()dMAX) { OrderClose(OrderTicket(),OrderLots(),Ask,3,Violet); // close position return(0); // exit } // check for trailing stop if(TrailingStop>0) { if((OrderOpenPrice()-Ask)>(Point*TrailingStop)) { if((OrderStopLoss()>(Ask+Point*TrailingStop)) || (OrderStopLoss()==0)) { OrderModify(OrderTicket(),OrderOpenPrice(),Ask+Point*TrailingStop,OrderTakeProfit(),0,Red); return(0); } } } } } } return(0); } // the end.

如何发文件，周末如果有时间的话整理一下传上来

将我的顺势而为里的ADX和AO指标加入去做为过滤条件。遂道选89与144.

依据下面这段话 “Step 5.As the market trades in your direction, you take partial profits at the successive fib numbers respectively, with the final portion of your position left on until one of the following conditons occur: 1) market hits the last fib number [377 pips] from the ema's, or 2) the market eventually comes back to the tunnel and violates the other side. 第5步：当市场按你交易方向进行时，你按费纳滋数列逐一兑现部分利润离场，留下部分最后一部分头寸直到出现以下情况时再结清：1）K线碰到最后一个费纳滋数字（377点）或2）K线最终回到了隧道碰并且到了另一边。 Example: GBP/USD is trading at 1.8500. The ema's are as follows: 144- 1.8494, 169- 1.8512. The market breaks 1.8494, and you sell at 1.8492. Your stop and reverse is now at 1.8512. Over the following hours, market starts to go down. 40 minutes after you put position on, cable is at 1.8440. You can use for computation purposes either tunnel boundary or the median of the tunnel. Ema's are still the same, so if you use the median, 55 from 1.8503 is 1.8448. You should have taken part of the position off at 1.8448. Market does nothing rest of day. Stop can be moved down to protect position or left alone at tunnel. You are now looking for price to be 89 pips away from the ema's. Since 55 was already passed, it no longer concerns us in this cycle. A couple of days later, cable is at 1.8300 and the median of ema's is 1.8410 [1.8400 - 1.8420]. You should be out of another portion of the position at 1.8321. Market bottoms here and in the next 2 hours, cable screams to 1.8535. Your remaining short position is covered at upper tunnel boundary of 1.8420, and you are now long from this point as well. Since you are long, you would now take partial profits at 1.8475 and 1.8509. 例如：GBP/USD 在1.8500位置交易，EMA状况如下：ema(144)-1.8494,EMA(169)-1.8512.K线跌破1.8494，你就在1.8492位置作空，你设定的止损或反转点现在就是1.8512。在接下来的几小时，市场开始向下走，40分钟你开仓后，到了1.8440。你可以用计算机计算结果隧道边缘或者隧道中了。ema还是一样的，所以如果你用隧道中央，从1.8503到1.8448是55点，你可以在1.8448位置了解部分头寸。接下来一天里市场无所作为，止损可以移动到保护头寸或任由其在隧道内。现在你寻求由ema下来的89点的价位了。由于55点已经过了，我们不再关心这个循环了。几天以后，到了1.8300的位置，中线ema是1.8410（1.8410－1.8420）。你必须在1.8321位置出来另一部分头寸。这就是市场的底了，2小时后，涨到1.8535。你的剩余头寸在上轨上缘1.8420位置了，现在你最好做多。由于你现在做多，你可以将空头头寸在1.8475或1.8509结回部分利润。This is a fairly typical example. " 确定平仓和止损位置的依据，因此我想，隧道中间线与价格之间是否存在fibo数字的回调与破位呢，于是写了个指标进行测试，居然还真的存在这种关系，是个不错的复合指标。 蓝色中线是隧道中间线，红色是汇价与中间线之差的点数，黄色是红色的9数据平均，类似KDJ的看法。 其他fibo线已经标上，时间无多，还有事情处理，请查收代码

//+------------------------------------------------------------------+ //| IndTunnelOS.mq4 | //| Snowman | //| http://www.metaquotes.net | //+------------------------------------------------------------------+ #property copyright "Snowman" #property link "http://www.metaquotes.net" #property indicator_separate_window #property indicator_buffers 3 #property indicator_color1 Red #property indicator_color2 CornflowerBlue #property indicator_color3 Yellow #property indicator_level1 34 #property indicator_level2 55 #property indicator_level3 89 #property indicator_level4 144 #property indicator_level5 -34 #property indicator_level6 -55 #property indicator_level7 -89 #property indicator_level8 -144 //---- input parameters for EMA extern int ExtParam1=144; extern int ExtParam2=169; extern int SignalParam=9; //---- buffers double ExtMapBuffer1; double ExtMapBuffer2; double ExtMapBuffer3; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicators IndicatorBuffers(3); SetIndexStyle(0,DRAW_LINE); SetIndexDrawBegin(0,ExtParam2); SetIndexBuffer(0,ExtMapBuffer1); SetIndexStyle(1,DRAW_LINE); SetIndexDrawBegin(1,ExtParam2); SetIndexBuffer(1,ExtMapBuffer2); SetIndexStyle(2,DRAW_LINE); SetIndexDrawBegin(2,ExtParam2+SignalParam); SetIndexBuffer(2,ExtMapBuffer3); SetIndexLabel(0,"S"); SetIndexLabel(1,"Signal"); SetIndexLabel(2,"SlowSignal"); return(0); } //+------------------------------------------------------------------+ //| Custor indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- TODO: add your code here //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { int limit; double dEMA1,dEMA2,dMid; int counted_bars=IndicatorCounted(); //---- check for possible errors //if(counted_bars<0) return(0); //---- last counted bar will be recounted if(counted_bars>0) counted_bars--; limit=Bars-counted_bars; //---- for(int i=0; i