张玲 发表于 2018-3-20 16:34:58

Support and Resistance Breakout Arrows【支撑阻力突破箭头】



//+------------------------------------------------------------------+
//|                                          Support and Resistance|
//|                                  Copyright ?2004 Barry Stander|
//|                           Arrows added by Lennoi Anderson, 2015|
//+------------------------------------------------------------------+
#property copyright "Copyright ?2004 Barry Stander; Arrow alerts by Lennoi Anderson, 2015."
#property indicator_chart_window
#property indicator_buffers 4
#property indicator_color1 Blue
#property indicator_color2 Red
#property indicator_color3 Blue
#property indicator_color4 Magenta
#property indicator_width3 2
#property indicator_width4 2

extern bool RSICCI_Filter = FALSE;
extern double RSIPeriod = 14;
extern double RSIOverbought = 75;
extern double RSIOversold = 25;
extern double CCIPeriod = 14;
extern double CCIBuyLevel = 50;
extern double CCISellLevel = -50;
extern int SignalDots = 3;
extern bool Alerts = TRUE;
extern bool ApplyToClose = TRUE;
extern int BarCount = 10000;

bool HighBreakout = FALSE;
bool HighBreakPending = FALSE;      
bool LowBreakout = FALSE;
bool LowBreakPending = FALSE;
double LastResistance = 0;
double LastSupport = 0;
double AlertBar = 0;
//---- buffers
double v1[];
double v2[];
double BreakUp[];
double BreakDown[];
double val1;
double val2;
int counter1;
int counter2;
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int init()
{
//---- drawing settings
   SetIndexArrow(0, 119);
   SetIndexArrow(1, 119);
//----
   SetIndexStyle(0, DRAW_ARROW, STYLE_DOT, 0, Red);
   //SetIndexDrawBegin(0, i-1);
   SetIndexBuffer(0, v1);
   SetIndexLabel(0, "Resistance");
//----   
   SetIndexStyle(1, DRAW_ARROW, STYLE_DOT, 0, Blue);
   //SetIndexDrawBegin(1, i-1);
   SetIndexBuffer(1, v2);
   SetIndexLabel(1, "Support");
//----
   SetIndexStyle(2, DRAW_ARROW, EMPTY, 2);
   SetIndexArrow(2, 233);
   SetIndexBuffer(2, BreakUp);
//----   
   SetIndexStyle(3, DRAW_ARROW, EMPTY, 2);
   SetIndexArrow(3, 234);
   SetIndexBuffer(3, BreakDown);
   return(0);
}
//+------------------------------------------------------------------+
int start()
{   
//----
   for(int i = BarCount; i >=0; i--)
   {   
       val1 = iFractals(NULL, 0, MODE_UPPER, i);
       //----
       if(val1 > 0)
       {
         v1 = High;
         counter1 = 1;         
       }
       else
       {
         v1 = v1;
         counter1++;         
       }
       val2 = iFractals(NULL, 0, MODE_LOWER, i);
       //----
       if(val2 > 0)
       {
         v2 = Low;
         counter2 = 1;   
       }
       else
       {
         v2 = v2;
         counter2++;      
       }
                  
       if (v1 != LastResistance) { HighBreakPending = True; LastResistance = v1; }
       if (v2 != LastSupport) { LowBreakPending = True; LastSupport = v2; }
                  
       if (HighBreakPending && Close > v1 && (!RSICCI_Filter || (RSICCI_Filter && iRSI(NULL, 0, RSIPeriod, PRICE_CLOSE, i) < RSIOverbought &&
         iCCI(Symbol(), NULL, CCIPeriod, PRICE_CLOSE, i) > CCIBuyLevel)) && counter1 >= SignalDots) HighBreakout = TRUE;
       if (LowBreakPending && Close < v2 && (!RSICCI_Filter || (RSICCI_Filter && iRSI(NULL, 0, RSIPeriod, PRICE_CLOSE, i) > RSIOversold &&
         iCCI(Symbol(), NULL, CCIPeriod, PRICE_CLOSE, i) < CCISellLevel)) && counter2 >= SignalDots) LowBreakout = TRUE;
         
       if (ApplyToClose) int AlertCandle = 1; else AlertCandle = 0;         
      
       if (HighBreakout)
       {         
         if (i >= AlertCandle) BreakUp = Low-10*Point;
         if (Alerts && i == AlertCandle && Bars > AlertBar)
         {
         Alert(Symbol(), " M", Period(), ": Resistance Breakout: BUY");
         AlertBar = Bars;
         }
         HighBreakout = False;
         HighBreakPending = False;
       } else
       if (LowBreakout)
       {
         if (i >= AlertCandle) BreakDown = High+10*Point;            
         if (Alerts && i==AlertCandle && Bars>AlertBar)
         {
         Alert(Symbol(), " M", Period(), ": Support Breakout: SELL");
         AlertBar = Bars;
         }
         LowBreakout = False;
         LowBreakPending = False;
       }   
   }
   return(0);
}


bxcyn 发表于 2018-9-20 16:07:07

感谢分享

浅川 发表于 2020-3-15 18:52:24

前排支持下分享

不走回头路 发表于 2020-4-21 08:48:50

学习技术交流技术

不走回头路 发表于 2020-5-13 11:46:07

学习技术交流技术

me乐乐 发表于 2020-5-18 22:50:07

感谢分享666

824jduf 发表于 2020-6-7 15:31:41

真是 收益 匪浅

92469com 发表于 2020-6-21 17:02:47

看帖回帖是美德！:lol

天天好心情 发表于 2020-8-11 12:42:39

学习了，不错

blacktie 发表于 2021-7-19 22:57:26

支持下
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