Никакого паттерна нет.

на продажу столбики гистограммы убывали и 2 столбика в плюс.

ну незнаю как еще точнее.

//+------------------------------------------------------------------+
//|                                                      DivOsMA.mq4 |
//+------------------------------------------------------------------+
#property copyright   "2005-2014, MetaQuotes Software Corp."
#property link        "http://www.mql4.com"
#property description "Moving Averages of Oscillator"
#property strict

#include <MovingAverages.mqh>

//--- indicator settings
#property  indicator_separate_window
#property  indicator_buffers 1
#property  indicator_color1  Silver
#property  indicator_width1  2
//--- indicator parameters
input int InpFastEMA=12;   // Fast EMA Period
input int InpSlowEMA=26;   // Slow EMA Period
input int InpSignalSMA=9;  // Signal SMA Period
input int MAPeriod=12;     // Simple MA Period
//--- indicator buffers
double ExtOsmaBuffer[];
double ExtMacdBuffer[];
double ExtSignalBuffer[];
//--- right input parameters flag
bool   ExtParameters=false;
datetime tim=0;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int OnInit(void)
  {
//--- 2 additional buffers are used for counting.
   IndicatorBuffers(3);
//--- drawing settings
   SetIndexStyle(0,DRAW_HISTOGRAM);
   SetIndexDrawBegin(0,InpSignalSMA);
   IndicatorDigits(Digits+2);
//--- 3 indicator buffers mapping
   SetIndexBuffer(0,ExtOsmaBuffer);
   SetIndexBuffer(1,ExtMacdBuffer);
   SetIndexBuffer(2,ExtSignalBuffer);
//--- name for DataWindow and indicator subwindow label
   IndicatorShortName("OsMA("+IntegerToString(InpFastEMA)+","+IntegerToString(InpSlowEMA)+","+IntegerToString(InpSignalSMA)+")");
//--- check for input parameters
   if(InpFastEMA<=1 || InpSlowEMA<=1 || InpSignalSMA<=1 || InpFastEMA>=InpSlowEMA)
     {
      Print("Wrong input parameters");
      ExtParameters=false;
      return(INIT_FAILED);
     }
   else
      ExtParameters=true;
//--- initialization done
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void PutPointer(double price,datetime time,int code,color clr)
  {
   const string name="Point"+TimeToStr(TimeCurrent());
//--- создаем стрелку "SELL"
   ObjectCreate(name,OBJ_ARROW,0,time,price,0,0);
   ObjectSet(name,OBJPROP_BACK,true);
   ObjectSet(name,OBJPROP_COLOR,clr);
   ObjectSet(name,OBJPROP_ARROWCODE,code);
   ObjectSet(name,OBJPROP_WIDTH,1);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void PutVLine(datetime t)
  {
   const string name="VLine"+TimeToStr(TimeCurrent());
   ObjectCreate(0,name,OBJ_VLINE,0,t,0);
//--- установим цвет линии
   ObjectSetInteger(0,name,OBJPROP_COLOR,Blue);
//--- установим стиль отображения линии
   ObjectSetInteger(0,name,OBJPROP_STYLE,STYLE_SOLID);
//--- установим толщину линии
   ObjectSetInteger(0,name,OBJPROP_WIDTH,1);
  }
//+------------------------------------------------------------------+
//| Moving Average of Oscillator                                     |
//+------------------------------------------------------------------+
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[])
  {
   int i,limit;
   double ma1=iMA(NULL,0,MAPeriod,0,0,0,1);
   double ma2=iMA(NULL,0,MAPeriod,0,0,0,2);
   double ma3=iMA(NULL,0,MAPeriod,0,0,0,3);
//---
   if(rates_total<=InpSignalSMA || !ExtParameters)
      return(0);
//--- last counted bar will be recounted
   limit=rates_total-prev_calculated;
   if(prev_calculated>0)
      limit++;
//--- macd counted in the 1-st buffer
   for(i=0; i<limit; i++)
      ExtMacdBuffer[i]=iMA(NULL,0,InpFastEMA,0,MODE_EMA,PRICE_CLOSE,i)-
                       iMA(NULL,0,InpSlowEMA,0,MODE_EMA,PRICE_CLOSE,i);
//--- signal line counted in the 2-nd buffer
   SimpleMAOnBuffer(rates_total,prev_calculated,0,InpSignalSMA,ExtMacdBuffer,ExtSignalBuffer);
//--- main loop
   for(i=0; i<limit; i++)
      ExtOsmaBuffer[i]=ExtMacdBuffer[i]-ExtSignalBuffer[i];

   if(tim!=Time[0])
     {
      if(ExtOsmaBuffer[1]>ExtOsmaBuffer[2] && ExtOsmaBuffer[2]>ExtOsmaBuffer[3] && ExtOsmaBuffer[3]<ExtOsmaBuffer[4] && ExtOsmaBuffer[1]<0 && 
         ma1<ma2 && ma2<ma3)
        {
         Alert("Разворот снизу вверх!!!");
         PutVLine(Time[0]);
         PutPointer(Low[0],Time[0],233,Red);
        }
      if(ExtOsmaBuffer[1]<ExtOsmaBuffer[2] && ExtOsmaBuffer[2]<ExtOsmaBuffer[3] && ExtOsmaBuffer[3]>ExtOsmaBuffer[4] && ExtOsmaBuffer[1]>0 && 
         ma1>ma2 && ma2>ma3)
        {
         Alert("Разворот сверху вниз!!!");
         PutVLine(Time[0]);
         PutPointer(High[0],Time[0],234,Aqua);
        }
      tim=Time[0];
     }
//--- done
   return(0);
  }
//+------------------------------------------------------------------+