Hello Folks. My name is Lenar. Im from MetaQuotes Software Corp. - developer of FX Charts, MetaQuotes and MetaTrader platforms. I glad to announce that now we are working on a new platform - MetaTrader 4. It will be more powerful than MetaTrader and it will be equipped with a new language ?MQL 4. New terminal will have strategy tester, tick chart, many technical indicators (about 40) and line studies (about 20) and it will also be free! For now MetaEditor (editor for MQL4) is ready and you can download it from here: http://www.metaquotes.net/files/mteditor.exe

你真棒. 谢谢分享.[em28] [em28]

老兄,我Downlord了可是没法打开,请叫如何做?[em10] [em10]

早上好[em43]

打开了吗？

下载了，可是打不开

Good Morning！！！

有了策略测试器，可以节省许多人的时间。看起来又有了进步。

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//+------------------------------------------------------------------+ //| MACD.mq4 | //| Copyright ?2004, MetaQuotes Software Corp. | //| http://www.metaquotes.net | //+------------------------------------------------------------------+ #define copyright "Copyright ?2004, MetaQuotes Software Corp." #define link "http://www.metaquotes.net" bool g_Failed=false&#59; int g_Lots&#59; int g_TakeProfit&#59; int g_TrailingStop&#59; int g_OpenLevel&#59; int g_CloseLevel&#59; int g_TrendPeriod&#59; //+------------------------------------------------------------------+ //| Expert initalization function | //+------------------------------------------------------------------+ int init(int Lots,int TakeProfit=10,int TrailingStop=5,int OpenLevel=3,int CloseLevel=2,int TrendPeriod=56) { //---- check if(TakeProfit<10) g_Failed=true&#59; //---- store inputs into global variables g_Lots=Lots&#59; g_TakeProfit=TakeProfit&#59; g_TrailingStop=TakeProfit&#59; g_OpenLevel =OpenLevel&#59; g_CloseLevel=CloseLevel&#59; g_TrendPeriod=TrendPeriod&#59; //---- return(0)&#59; } //+------------------------------------------------------------------+ //| Expert destructor function | //+------------------------------------------------------------------+ int deinit() { return(0)&#59; } //+------------------------------------------------------------------+ //| Expert start function | //+------------------------------------------------------------------+ int start() { double MacdCurrent,MacdPrevious,SignalCurrent,SignalPrevious,MaCurrent,MaPrevious&#59; double point&#59; int orders,type&#59; //---- check if(g_Failed==true) return(0)&#59; //---- calculate MA's MacdCurrent =iMACD(12,26,9,PRICE_CLOSE,MODE_MAIN,0)&#59; MacdPrevious =iMACD(12,26,9,PRICE_CLOSE,MODE_MAIN,1)&#59; SignalCurrent =iMACD(12,26,9,PRICE_CLOSE,MODE_SIGNAL,0)&#59; SignalPrevious=iMACD(12,26,9,PRICE_CLOSE,MODE_SIGNAL,1)&#59; MaCurrent =iMA(g_TrendPeriod,MODE_EMA,0,PRICE_CLOSE,0)&#59; MaPrevious =iMA(g_TrendPeriod,MODE_EMA,0,PRICE_CLOSE,1)&#59; point=MarketInfo(Symbol(),MODE_POINT)&#59; orders=OrderTotal()&#59; // precalculation if(orders<1) // no open orders { //---- time to BUY? if(MacdCurrent<0 && MacdCurrent>SignalCurrent && MacdPrevious<SignalPrevious && MathAbs(MacdCurrent)>(g_OpenLevel*point) && MaCurrent>MaPrevious) { OrderSet(OP_BUY,g_Lots,Ask,3,0,Ask+g_TakeProfit*point,Red)&#59; // 桉镱腠屐 return(0)&#59; } //---- time to SELL? if(MacdCurrent>0 && MacdCurrent<SignalCurrent && MacdPrevious>SignalPrevious && MacdCurrent>(g_OpenLevel*point) && MaCurrent<MaPrevious) { OrderSet(OP_SELL,g_Lots,Bid,3,0,Bid-g_TakeProfit*point,Blue)&#59; // 桉镱腠屐 return(0)&#59; } } //---- it is very improtant to control opened positions for(int i=0&#59;i<orders&#59;i++) { type=OrderGet(i,VAL_TYPE)&#59; // precalculation //---- short or long position? if(type>OP_SELL) continue&#59; //---- long position if(type==OP_BUY) { //---- time to close? if(MacdCurrent>0 && MacdCurrent<SignalCurrent && MacdPrevious>SignalPrevious && MacdCurrent>(g_CloseLevel*point)) { OrderClose(OrderGet(i,VAL_TICKET),OrderGet(i,VAL_LOTS),Bid,3,Violet)&#59; return(0)&#59; } } else //short position { if(MacdCurrent<0 && MacdCurrent>SignalCurrent && MacdPrevious<SignalPrevious && MathAbs(MacdCurrent)>(g_CloseLevel*point)) { OrderClose(OrderGet(i,VAL_TICKET),OrderGet(i,VAL_LOTS),Ask,3,Magenta)&#59; return(0)&#59; } } //---- trailing stops available? //if(g_TrailingStop>0) TrailingStopSimple(i,g_TrailingStop)&#59; } //---- end return(0)&#59; } //+------------------------------------------------------------------+

[em10] [em10] [em10] [em10]

我只要报价稳定,不要新功能[em34]