Support and Resistance (支撑和阻力) 指标[MT5公式]

该指标适用于MT4和MT5。Support and Resistance MetaTrader 指标 正如名称所述，它显示了支撑和阻力水平。直接将它们显示在图表上，当您想设置止损或止盈水平时或当您想查看下一个市场目标时能为您提供简单的帮助。该指标使用标准的MetaTrader Fractals指标（Bill Williams的方法）且没有可更改的输入参数。

T此图已说明了所有。用蓝点标记的水平表示支撑位，用红点标记的水平表示阻力位。还要知道如果支撑被突破之后可能会转变为阻力，反之亦然。

标签:MT4 MT5指标

MT4源码：
//+------------------------------------------------------------------+ //| Support and Resistance | //| Copyright � 2004 Barry Stander | //| www.cxh99.com | //+------------------------------------------------------------------+ #property copyright "Click here: Barry Stander" #property link "http://myweb.absa.co.za/stander/4meta/" #property indicator_chart_window #property indicator_buffers 2 #property indicator_color1 Red #property indicator_color2 Blue //---- buffers double v1[]; double v2[]; double val1; double val2; int i; int init() { IndicatorBuffers(2); //---- drawing settings SetIndexArrow(0, 119); SetIndexArrow(1, 119); SetIndexStyle(0,DRAW_ARROW,STYLE_DOT,1,Red); SetIndexDrawBegin(0,i-1); SetIndexBuffer(0, v1); SetIndexLabel(0,"Resistance"); SetIndexStyle(1,DRAW_ARROW,STYLE_DOT,1,Blue); SetIndexDrawBegin(1,i-1); SetIndexBuffer(1, v2); SetIndexLabel(1,"Support"); return(0); } int start() { i=Bars; while(i>=0) { val1 = iFractals(NULL, 0, MODE_UPPER,i); if (val1 > 0) v1[i]=High[i]; else v1[i] = v1[i+1]; val2 = iFractals(NULL, 0, MODE_LOWER,i); if (val2 > 0) v2[i]=Low[i]; else v2[i] = v2[i+1]; i--; } return(0); } //+------------------------------------------------------------------+
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MT5源码：//+------------------------------------------------------------------+ //| Support and Resistance | //| Copyright � 2010, EarnForex | //| http://www.cxh99.com/ | //| Based on MT4 indicator by Barry Stander | //+------------------------------------------------------------------+ #property copyright "Copyright � 2010, EarnForex" #property link "http://www.cxh99.com" #property version "1.01" #property description "Blue and red support and resistance levels displayed directly on the chart." #property description "Based on MT4 indicator by Barry Stander." #property indicator_chart_window #property indicator_buffers 2 #property indicator_plots 2 #property indicator_color1 Red #property indicator_type1 DRAW_ARROW #property indicator_style1 STYLE_SOLID #property indicator_width1 2 #property indicator_color2 Blue #property indicator_type2 DRAW_ARROW #property indicator_style2 STYLE_SOLID #property indicator_width2 2 //---- buffers double Resistance[]; double Support[]; void OnInit() { IndicatorSetString(INDICATOR_SHORTNAME, "Support and Resistance"); IndicatorSetInteger(INDICATOR_DIGITS, _Digits); PlotIndexSetInteger(0, PLOT_ARROW, 119); PlotIndexSetInteger(1, PLOT_ARROW, 119); SetIndexBuffer(0, Resistance); PlotIndexSetString(0, PLOT_LABEL, "Resistance"); SetIndexBuffer(1, Support); PlotIndexSetString(1, PLOT_LABEL, "Support"); ArraySetAsSeries(Resistance, true); ArraySetAsSeries(Support, true); } //+------------------------------------------------------------------+ //| <span style="display:none;"><a data-cke-saved-href="http://www.cxh99.com" href="http://www.cxh99.com">程序化交易网</a></span> | //+------------------------------------------------------------------+ int OnCalculate(const int rates_total, const int prev_calculated, const datetime &time[], const double &open[], const double &High[], const double &Low[], const double &close[], const long &tick_volume[], const long &volume[], const int &spread[]) { ArraySetAsSeries(High, true); ArraySetAsSeries(Low, true); //Get the values of the Fractals indicator before entering the cycle double FractalUpperBuffer[]; double FractalLowerBuffer[]; int myFractal = iFractals(NULL, 0); CopyBuffer(myFractal, 0, 0, rates_total, FractalUpperBuffer); CopyBuffer(myFractal, 1, 0, rates_total, FractalLowerBuffer); ArraySetAsSeries(FractalUpperBuffer, true); ArraySetAsSeries(FractalLowerBuffer, true); for (int i = rates_total - 2; i >= 0; i--) { if (FractalUpperBuffer[i] != EMPTY_VALUE) Resistance[i] = High[i]; else Resistance[i] = Resistance[i + 1]; if (FractalLowerBuffer[i] != EMPTY_VALUE) Support[i] = Low[i]; else Support[i] = Support[i + 1]; } return(rates_total); } //+------------------------------------------------------------------+
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