Merge pull request #2 from pietro1991-dot/devin/1781636426-papp-v2-median
* PaPP v2: vera mediana su 7 MA (rimossa SMA(1) ovunque) Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * PaPP v2: ancora le MA a D1 (linea identica su ogni timeframe, non-repaint) Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * PaPP v2 indicatore: linea morbida (interpolazione D1, input Smooth) + pannello con i 7 valori MA a schermo Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> --------- Co-authored-by: Pietro Giacobazzi <giacobazzipietro@gmail.com> Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
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+76
-21
@@ -4,18 +4,22 @@
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//+------------------------------------------------------------------+
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#property copyright "PaPP v2"
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#property version "2.00"
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#property description "PaPP Median - Media 8 MA (1g-1y)"
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#property description "Linea singola = fair value multi-TF"
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#property description "PaPP Median - Mediana 7 MA (3g-1y)"
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#property description "Calcolo ancorato a D1 = linea uguale su ogni timeframe"
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#property indicator_chart_window
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#property indicator_buffers 1
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#property indicator_plots 1
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input int FontSize = 9;
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input bool Smooth = true; // interpola tra i valori D1 -> linea morbida
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#define ANCHOR_TF PERIOD_D1 // calcolo ancorato a D1: linea identica su ogni TF
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double Buff_Median[];
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int hMA[8];
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int bars[8];
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int gDays[7] = {365,182,121,30,14,7,3};
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int hMA[7];
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int bars[7];
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string _pfx = "PM_";
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//+------------------------------------------------------------------+
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@@ -24,20 +28,19 @@ int TimeToBars(int d)
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datetime n = TimeCurrent();
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if(n==0)
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{
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long s = (long)d*86400L, p = PeriodSeconds((ENUM_TIMEFRAMES)_Period);
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long s = (long)d*86400L, p = PeriodSeconds(ANCHOR_TF);
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return (int)MathMax(1,s/p);
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}
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return MathMax(1,Bars(_Symbol,_Period,n-d*86400,n));
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return MathMax(1,Bars(_Symbol,ANCHOR_TF,n-d*86400,n));
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}
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//+------------------------------------------------------------------+
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int OnInit()
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{
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int days[8] = {365,182,121,30,14,7,3,1};
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for(int i=0;i<8;i++)
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for(int i=0;i<7;i++)
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{
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bars[i] = (i<7) ? TimeToBars(days[i]) : 1;
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hMA[i] = iMA(_Symbol,_Period,bars[i],0,MODE_SMA,PRICE_CLOSE);
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bars[i] = TimeToBars(gDays[i]);
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hMA[i] = iMA(_Symbol,ANCHOR_TF,bars[i],0,MODE_SMA,PRICE_CLOSE);
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if(hMA[i]==INVALID_HANDLE) return INIT_FAILED;
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}
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@@ -48,6 +51,7 @@ int OnInit()
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PlotIndexSetInteger(0,PLOT_LINE_COLOR,clrGold);
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PlotIndexSetInteger(0,PLOT_LINE_WIDTH,2);
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PlotIndexSetString(0,PLOT_LABEL,"PaPP Median");
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PlotIndexSetDouble(0,PLOT_EMPTY_VALUE,0.0);
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IndicatorSetString(INDICATOR_SHORTNAME,"PaPP Median");
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return INIT_SUCCEEDED;
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}
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@@ -55,18 +59,40 @@ int OnInit()
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//+------------------------------------------------------------------+
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void OnDeinit(const int reason)
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{
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for(int i=0;i<8;i++) if(hMA[i]!=INVALID_HANDLE) IndicatorRelease(hMA[i]);
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for(int i=0;i<7;i++) if(hMA[i]!=INVALID_HANDLE) IndicatorRelease(hMA[i]);
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ObjectsDeleteAll(0,_pfx);
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}
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//+------------------------------------------------------------------+
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double GetMA(int idx,int m)
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// d1shift = indice (serie) della barra D1 da cui leggere la SMA
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double GetMA(int m,int d1shift)
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{
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if(d1shift<0) return 0;
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double buf[1];
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if(CopyBuffer(hMA[m],0,idx+1,1,buf)==1) return buf[0];
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if(CopyBuffer(hMA[m],0,d1shift,1,buf)==1) return buf[0];
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return 0;
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}
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//+------------------------------------------------------------------+
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double Median(double &a[],int n)
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{
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if(n<=0) return 0;
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ArraySort(a);
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if((n&1)==1) return a[n/2];
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return 0.5*(a[n/2-1]+a[n/2]);
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}
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//+------------------------------------------------------------------+
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// Mediana delle 7 MA su una specifica barra D1
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double MedianAtD1(int d1shift)
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{
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if(d1shift<0) return 0;
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double vals[]; int cnt=0; ArrayResize(vals,7);
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for(int m=0;m<7;m++) { double v=GetMA(m,d1shift); if(v>0) { vals[cnt]=v; cnt++; } }
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ArrayResize(vals,cnt);
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return Median(vals,cnt);
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}
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//+------------------------------------------------------------------+
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int OnCalculate(const int rates_total,
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const int prev_calculated,
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@@ -81,19 +107,36 @@ int OnCalculate(const int rates_total,
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{
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if(rates_total<2) return 0;
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ArraySetAsSeries(close,true);
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ArraySetAsSeries(time,true);
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int limit = rates_total - prev_calculated;
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if(limit>1) limit=rates_total-1;
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for(int idx=limit;idx>=0;idx--)
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{
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double sum=0; int cnt=0;
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for(int m=0;m<8;m++)
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//--- barra D1 che contiene il tempo di questa barra grafico
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int d1cur = iBarShift(_Symbol,ANCHOR_TF,time[idx],false);
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if(d1cur<0) { Buff_Median[idx]=0; continue; }
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if(!Smooth)
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{
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double v = GetMA(idx,m);
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if(v>0) { sum+=v; cnt++; }
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//--- gradino: ultima barra D1 chiusa (non-repaint)
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Buff_Median[idx]=MedianAtD1(d1cur+1);
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continue;
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}
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Buff_Median[idx]=(cnt>0) ? sum/cnt : 0;
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//--- linea morbida: interpola tra mediana di inizio e fine giornata
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double vEnd = MedianAtD1(d1cur); // giornata corrente
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double vStart = MedianAtD1(d1cur+1); // giornata precedente
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datetime t0 = iTime(_Symbol,ANCHOR_TF,d1cur);
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datetime t1 = (d1cur>0) ? iTime(_Symbol,ANCHOR_TF,d1cur-1)
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: t0 + PeriodSeconds(ANCHOR_TF);
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double frac = (t1>t0) ? (double)(time[idx]-t0)/(double)(t1-t0) : 0.0;
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frac = MathMax(0.0,MathMin(1.0,frac));
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if(vStart>0 && vEnd>0) Buff_Median[idx]=vStart+frac*(vEnd-vStart);
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else if(vEnd>0) Buff_Median[idx]=vEnd;
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else Buff_Median[idx]=vStart;
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}
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DrawInfo();
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@@ -104,7 +147,7 @@ int OnCalculate(const int rates_total,
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void DrawInfo()
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{
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double bid = SymbolInfoDouble(_Symbol,SYMBOL_BID);
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double median = Buff_Median[0];
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double median = MedianAtD1(1); // valore D1 chiuso (stabile, non-repaint)
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if(median<=0) return;
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int x=10,y=30,lh=FontSize+4;
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@@ -121,9 +164,21 @@ void DrawInfo()
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//--- Dispersione MA e bande (info)
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double ds=0; int dc=0;
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for(int m=0;m<8;m++) { double v=GetMA(0,m); if(v>0) { ds+=MathAbs(v-median)/median*100; dc++; } }
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for(int m=0;m<7;m++) { double v=GetMA(m,1); if(v>0) { ds+=MathAbs(v-median)/median*100; dc++; } }
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double vol = (dc>0)?ds/dc:0;
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Lbl("V","Cluster +/-"+DoubleToString(vol,3)+"%",x,y,FontSize,clrGray,false); y+=lh;
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Lbl("V","Cluster +/-"+DoubleToString(vol,3)+"%",x,y,FontSize,clrGray,false); y+=lh+2;
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//--- Valori delle 7 MA (giorni : valore)
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for(int m=0;m<7;m++)
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{
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double v=GetMA(m,1);
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color cma = (v>median)?clrSalmon:clrLightGreen;
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Lbl("a"+IntegerToString(m),
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StringFormat("MA %3dg: %s",gDays[m],DoubleToString(v,_Digits)),
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x,y,FontSize-1,(v>0)?cma:clrGray,false);
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y+=lh-2;
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}
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y+=2;
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Lbl("H","Sopra=SELL | Sotto=BUY",x,y,FontSize-1,clrGray,false);
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}
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+33
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@@ -7,7 +7,7 @@
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#property copyright "PaPP v2"
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#property version "2.00"
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#property description "PaPP Median EA - Mean Reversion puro"
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#property description "Linea mediana (media 8 MA 1g-1y) = unico segnale"
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#property description "Linea mediana (mediana 7 MA 3g-1y) = unico segnale"
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#property description "Sopra = SELL | Sotto = BUY"
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input double LotSize = 0.01;
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@@ -18,8 +18,10 @@ input bool DebugPrint = true;
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input int Magic = 2024002;
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input int Slippage = 30;
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int hMA[8];
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int bars[8];
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#define ANCHOR_TF PERIOD_D1 // calcolo ancorato a D1: stessa fair value su ogni TF
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int hMA[7];
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int bars[7];
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datetime lastBar = 0;
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bool buyFired = false;
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bool sellFired = false;
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@@ -31,25 +33,25 @@ int TimeToBars(int d)
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datetime n = TimeCurrent();
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if(n==0)
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{
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long s = (long)d*86400L, p = PeriodSeconds((ENUM_TIMEFRAMES)_Period);
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long s = (long)d*86400L, p = PeriodSeconds(ANCHOR_TF);
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return (int)MathMax(1,s/p);
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}
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return MathMax(1,Bars(_Symbol,_Period,n-d*86400,n));
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return MathMax(1,Bars(_Symbol,ANCHOR_TF,n-d*86400,n));
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}
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//+------------------------------------------------------------------+
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int OnInit()
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{
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int days[8] = {365,182,121,30,14,7,3,1};
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for(int i=0;i<8;i++)
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int days[7] = {365,182,121,30,14,7,3};
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for(int i=0;i<7;i++)
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{
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bars[i] = (i<7) ? TimeToBars(days[i]) : 1;
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hMA[i] = iMA(_Symbol,_Period,bars[i],0,MODE_SMA,PRICE_CLOSE);
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bars[i] = TimeToBars(days[i]);
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hMA[i] = iMA(_Symbol,ANCHOR_TF,bars[i],0,MODE_SMA,PRICE_CLOSE);
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if(hMA[i]==INVALID_HANDLE) return INIT_FAILED;
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}
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if(DebugPrint) Print("=== PaPP Median EA v2.00 INIT ===");
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Print(" Lot=",LotSize," Trail=",TrailStart,"/",TrailStep," MaxPos=",MaxPosPerSide);
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for(int i=0;i<8;i++) Print(" MA[",i,"] bars=",bars[i]);
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for(int i=0;i<7;i++) Print(" MA[",i,"] bars=",bars[i]);
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buyFired = (CountPos(POSITION_TYPE_BUY) > 0);
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sellFired = (CountPos(POSITION_TYPE_SELL) > 0);
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if(DebugPrint) Print(" Flags restored: buyFired=",buyFired," sellFired=",sellFired);
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@@ -59,17 +61,27 @@ int OnInit()
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//+------------------------------------------------------------------+
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void OnDeinit(const int reason)
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{
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for(int i=0;i<8;i++) if(hMA[i]!=INVALID_HANDLE) IndicatorRelease(hMA[i]);
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for(int i=0;i<7;i++) if(hMA[i]!=INVALID_HANDLE) IndicatorRelease(hMA[i]);
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}
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//+------------------------------------------------------------------+
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double GetMA(int idx,int m)
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// legge la SMA dall'ultima barra D1 chiusa (non-repaint)
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double GetMA(int m)
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{
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double buf[1];
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if(CopyBuffer(hMA[m],0,idx+1,1,buf)==1) return buf[0];
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if(CopyBuffer(hMA[m],0,1,1,buf)==1) return buf[0];
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return 0;
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}
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//+------------------------------------------------------------------+
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double Median(double &a[],int n)
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{
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if(n<=0) return 0;
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ArraySort(a);
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if((n&1)==1) return a[n/2];
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return 0.5*(a[n/2-1]+a[n/2]);
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}
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//+------------------------------------------------------------------+
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int CountPos(int type)
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{
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@@ -163,17 +175,18 @@ void OnTick()
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double bid = SymbolInfoDouble(_Symbol,SYMBOL_BID);
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double point = SymbolInfoDouble(_Symbol,SYMBOL_POINT);
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//--- Leggi le 8 MA e calcola mediana
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double mv[8]; int valid=0; double sum=0;
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for(int m=0;m<8;m++) { mv[m]=GetMA(0,m); if(mv[m]>0) { sum+=mv[m]; valid++; } }
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if(valid==0 || sum<=0) { if(DebugPrint) Print("SKIP: valid=",valid); return; }
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//--- Leggi le 7 MA e calcola mediana
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double mv[7]; double vals[]; int valid=0; ArrayResize(vals,7);
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for(int m=0;m<7;m++) { mv[m]=GetMA(m); if(mv[m]>0) { vals[valid]=mv[m]; valid++; } }
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if(valid==0) { if(DebugPrint) Print("SKIP: valid=",valid); return; }
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ArrayResize(vals,valid);
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double median = sum/valid;
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double median = Median(vals,valid);
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//--- Update TP/SL per tutte le posizioni con la mediana corrente
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UpdateTPSL(median);
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//--- Banda = min/max di MA0-MA6 (1Y a 3G), esclude MA7 (SMA(1)=noise)
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//--- Banda = min/max delle 7 MA (1Y a 3G)
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double minMA=mv[0], maxMA=mv[0];
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for(int m=1;m<7;m++)
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if(mv[m]>0) {
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@@ -208,7 +221,7 @@ void OnTick()
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Print("Dist=",DoubleToString(distPct,3),"% Range=",DoubleToString((maxMA-minMA)/median*100,3),"%");
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Print("Trend: ",trendUp?"UP":trendDown?"DOWN":"MIX", " Allow: ",allowBuy?"B":"-",allowSell?"S":"-");
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Print("Band: [",DoubleToString(buyBand,_Digits)," <- ",DoubleToString(sellBand,_Digits)," ] Pos: ",nBuy,"B ",nSell,"S");
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for(int m=0;m<8;m++)
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for(int m=0;m<7;m++)
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if(mv[m]>0)
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Print(" MA",m,"=",DoubleToString(mv[m],_Digits),
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" diff=",DoubleToString(bid-mv[m],_Digits));
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