自製指標 ： Days Maximum

自製指標 ： Days Maximum

這個非常簡單

就是用 High 減 Low 來找出每一條蠟燭所震盪的 最大 範圍

用 D1 的圖來看 如果最近最大的指標數值是 0.0379 的話 那就是說那天的震盪範圍是 379 點

如果你玩 30 倍的槓桿 而且又看錯方向也不止損 爆倉 的機率就非常的高哦

～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～

//+------------------------------------------------------------------+
//|                                                        Bulls.mq4 |
//|                      Copyright ?2005, MetaQuotes Software Corp. |
//|                                       http://www.metaquotes.net/ |
//+------------------------------------------------------------------+

#property copyright "Copyright ?2005, MetaQuotes Software Corp."
#property link      "http://www.metaquotes.net/"

#property indicator_separate_window
#property indicator_buffers 1
#property indicator_color1 Silver

//---- input parameters

extern int BullsPeriod=0;

//---- buffers

double BullsBuffer[];
double TempBuffer[];

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+

int init()
{
   string short_name;

   //---- 1 additional buffer used for counting.

   IndicatorBuffers(2);
   IndicatorDigits(Digits);

   //---- indicator line

   SetIndexStyle(0,DRAW_HISTOGRAM);
   SetIndexBuffer(0,BullsBuffer);
   SetIndexBuffer(1,TempBuffer);

   //---- name for DataWindow and indicator subwindow label

   short_name="Days_Maximum("+BullsPeriod+")";
   IndicatorShortName(short_name);
   SetIndexLabel(0,short_name);

   return(0);
}

//+------------------------------------------------------------------+
//| Bulls Power                                                      |
//+------------------------------------------------------------------+

int start()
{
   int i,counted_bars=IndicatorCounted();

   if(Bars<=BullsPeriod) return(0);
  
   int limit=Bars-counted_bars;
  
   if(counted_bars>0) limit++;
  
   for(i=0; i<limit; i++)
      TempBuffer[i]=Low[i];
      i=Bars-counted_bars-1;
      while(i>=0)
     {
         BullsBuffer[i]=High[i]-TempBuffer[i];
         i--;
   }
   return(0);
}