MP Lite VA Form
MP Lite VA Form AFL in Amibroker focuses on volume analysis to assess market trends. Integrated with Amibroker data feed, this AFL evaluates volume patterns to identify potential trend formations. Traders rely on this AFL, leveraging Amibroker data feed for accurate volume data, to make informed decisions based on volume analysis and trend formations.
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_SECTION_BEGIN("MPLite");
PlotOHLC(O,H,L,C,"Price",IIf(PDI(14) > MDI(14),colorGreen,colorRed),styleCandle);
function Lastthursday()
{
Daysinmonth=IIf(Month()==1 OR Month()==3 OR Month()==5 OR Month()==7 OR Month()==8 OR Month()==10 OR Month()==12,31,30);
Daysinmonthfeb=IIf(Year()%4 == 0 AND Year()%100!=0,29,28);
Daysinmonthfinal=IIf(Month()==2,Daysinmonthfeb,Daysinmonth);
returnvalue=IIf(Daysinmonthfinal-Day()<7 AND DayOfWeek()==4,1,IIf(Daysinmonthfinal-Day()<8 AND DayOfWeek()==3 AND Ref(DayOfWeek(),1)!=4 AND Day()!=Daysinmonthfinal ,1,0));
return returnvalue;
}
FirstVisibleBar = Status( "FirstVisibleBar" );
Lastvisiblebar = Status( "LastVisibleBar" );
totalVisible=Lastvisiblebar-FirstVisibleBar;
//if(totalVisible<1500){
//Den = Param("Density", 1, 0.1, 10, 0.1);
percent=Param("Value Area", 70, 1, 100, 1);
Type=ParamList("Type","Price Profile|Volume Profile");
Period= ParamList("Base","Hourly|Daily|Weekly|Monthly|Lastthursday|Yearly",1);
x_scale=Param("Horizontal_scale", 2, 0, 10, 0.1);
EnMP2= ParamStyle("Style",styleLine|styleNoLabel,maskAll);
styleLines=styleDots;
EnIB = ParamToggle("Show Initial Balance", "No|Yes",0);
IBBars = Param("Initial Balance Bars", 2, 1, 10, 1);
ViewYvalues= ParamToggle("Show Yesterdays Values", "No|Yes",1);
ViewVlines= ParamToggle("Show Vertical Base Lines", "No|Yes",1);
Viewvalues= ParamToggle("Show Values", "No|Yes",0);
ViewVpoc= ParamToggle("Show Virgin POC", "No|Yes",1);
ViewTPO=ParamToggle("Show TPO Count", "No|Yes",0);
if(Period=="Hourly"){
BarsInDay = BarsSince(Hour() != Ref(Hour(), -1));Bot = TimeFrameGetPrice("L", inHourly, 0);Top = TimeFrameGetPrice("H", inHourly, 0);Vol = TimeFrameGetPrice("V", inHourly, 0);
}
if(Period=="Daily" ){//OR Interval()==3600
BarsInDay = BarsSince(Day() != Ref(Day(), -1) ) ;Bot = TimeFrameGetPrice("L", inDaily, 0);Top = TimeFrameGetPrice("H", inDaily, 0);Vol = TimeFrameGetPrice("V", inDaily, 0);
}
if(Period=="Weekly" OR Interval()==24 * 3600 ){
BarsInDay = BarsSince(DayOfWeek() < Ref( DayOfWeek(), -1 ));bot1=ValueWhen(BarsInDay==0,L,1);Bot2 = ValueWhen(Ref(BarsInDay,1)==1 OR BarIndex()>BarCount-2 ,LLV(L,BarsInDay),0);bot=Min(bot1,bot2);top1=ValueWhen(BarsInDay==0,H,1);Top2 =ValueWhen(Ref(BarsInDay,1)==1 OR BarIndex()>BarCount-2,HHV(H,BarsInDay),0);top=Max(top1,top2);Vol = TimeFrameGetPrice("V", inWeekly, 0);
}
if(Period=="Monthly" ){
BarsInDay = BarsSince(Month() != Ref(Month(), -1));Bot = TimeFrameGetPrice("L", inMonthly, 0);Top = TimeFrameGetPrice("H", inMonthly, 0);Vol = TimeFrameGetPrice("V", inMonthly, 0);
}
if(Period=="Lastthursday" ){
BarsInDay = BarsSince(Lastthursday()==0 AND Ref(Lastthursday(), -1)==1);bot1=ValueWhen(BarsInDay==0,L,1);Bot2 = ValueWhen(Ref(BarsInDay,1)==1 OR BarIndex()>BarCount-2 ,LLV(L,BarsInDay),0);bot=Min(bot1,bot2);top1=ValueWhen(BarsInDay==0,H,1);Top2 =ValueWhen(Ref(BarsInDay,1)==1 OR BarIndex()>BarCount-2,HHV(H,BarsInDay),0);top=Max(top1,top2);Vol = ValueWhen(Ref(BarsInDay,1)==1 OR BarIndex()>BarCount-2 ,Sum(V,BarsInDay),0);
}
if(Period=="Yearly" ){
BarsInDay = BarsSince(Year() != Ref(Year(), -1));Bot = TimeFrameGetPrice("L", inYearly, 0);Top = TimeFrameGetPrice("H", inYearly, 0);Vol = TimeFrameGetPrice("V", inYearly, 0);
}
CurTop = HHV(H,BarsInDay+1);
Curbot = LLV(L,BarsInDay+1);
Range = Top-Bot;
coverage=LastValue(Ref(ATR(10),-1));
den=(coverage/10);
//den=1;
multiplier=IIf(round(totalVisible)/300<1,1,round(totalVisible)/300);
if(ViewVlines==1)
{
Plot(BarsInDay==0, "", ParamColor("Base Line Color",colorDarkGrey), styleHistogram | styleOwnScale | styleLine | styleNoLabel);
}
relTodayRange = 0;
x=0;
basey=0;
basex=0;
newday=0;
total=0;
shiftup=0;
shiftdn=0;
Line=Null;
Voloumeunit=0;
for ( i = IIf(FirstVisibleBar-100>1,FirstVisibleBar-100,FirstVisibleBar); i 0 AND pocj+a=Value_area) {shiftup=a; shiftdn=a; break;}
}
else if(pocj-a<1 )
{
if(poc+total[pocj+a]-total[pocj]+(total[pocj]-poc)>=Value_area){shiftup=a; shiftdn=pocj; break;}
}
else if(pocj+a>relTodayRange )
{
if(poc+total[relTodayRange]-total[pocj]+(total[pocj]-poc)-total[pocj-(a+1)] >=Value_area){shiftup=floor(relTodayRange)-pocj; shiftdn=a+1; break;}
}
}
if(ViewVpoc==1)
{
Virginpoc=basey+pocj*den;
newi=Null;
for( j = i; j <= (BarCount - 1) ; j++ )
if( L[j] < Virginpoc AND H[j]>Virginpoc )
{newi=j;break;}
else {newi=BarCount;}
Plot(LineArray(basex[i],basey+pocj*den,newi,basey+pocj*den),"",ParamColor("Virgin Poc Color",colorYellow),styleLine|styleNoRescale);
}
Vah = LineArray(baseX[i], baseY+(pocj+shiftup)*den, i, baseY+(pocj+shiftup)*den);
Val = LineArray(baseX[i], baseY+(pocj-shiftdn)*den, i, baseY+(pocj-shiftdn)*den);
pocline=LineArray(basex,basey+pocj*den,basex[i]+poc,basey+pocj*den);
Vahn = LineArray(i, baseY+(pocj+shiftup)*den, i+t, baseY+(pocj+shiftup)*den);
pocn = LineArray(i, baseY+(pocj)*den, i+t, baseY+(pocj)*den);
Valn = LineArray(i, baseY+(pocj-shiftdn)*den, i+t, baseY+(pocj-shiftdn)*den);
Plot(pocline,"",ParamColor("Color_POC_Line",colorYellow),styleLine|styleNoRescale|styleNoLabel);
if(ViewYvalues==1)
{
Plot(Vahn,"",ParamColor("YVAH",colorWhite),styleDashed|styleNoRescale);
Plot(Valn,"",ParamColor("YVAL",colorWhite),styleDashed|styleNoRescale);
Plot(pocn,"",ParamColor("YPOC",colorYellow),styleDashed|styleNoRescale);
}
if(ViewTPO==1)
{
nnn=HHV(H,BarsInDay);
PlotText(""+(total[relTodayRange]-total[pocj]),basex[i],nnn[i],colorLightGrey);
PlotText(""+(total[pocj-1]),basex[i],basey-den,colorLightGrey);
}
if(Viewvalues==1)
{
PlotText(""+((basey+pocj*den)),baseX[i],basey+pocj*den,colorWhite,colorDarkGrey);
PlotText(""+((baseY+(pocj+shiftup)*den)),baseX[i],baseY+(pocj+shiftup)*den,colorWhite,colorDarkGrey);
PlotText(""+((baseY+(pocj-shiftdn)*den)),baseX[i],baseY+(pocj-shiftdn)*den,colorWhite,colorDarkGrey);
}
for (p = 0; p <= relTodayRange+1; p=p+multiplier)
{
if(P>0){
line = LineArray(baseX, baseY+(p)*Den, baseX+x[p], baseY+(p)*Den);
}
Plot(line,"",IIf(p>(pocj+shiftup),ParamColor("Color_Above_VA", colorGrey40),IIf(p<=(pocj+shiftup)AND p>=(pocj-shiftdn),ParamColor("Color_VA", colorBlueGrey),ParamColor("Color_Below_VA", colorGrey40))) , EnMP2);
}
///////////////////
basex=0;
x=0;
Basex=i;
baseY=Bot[i];
relTodayRange=Range[i]/Den;
Voloumeunit=Vol[i]/LastValue(BarsInDay);
}
for (j=0; j<= relTodayRange ; j++)
{
if (L[i] <= Bot[i]+j*Den AND H[i] >= Bot[i]+j*Den )
{
if(Type=="Price Profile"){x[j]=(x[j])+x_scale;}
else if(Type=="Volume Profile"){x[j]=x[j]+round(V[i]/Voloumeunit)+1;}
}
}
}
Col=ParamColor("IB Color",colorWhite);
IBstyle=ParamStyle("IB style",styleLine,maskAll);
if(EnIB==1)
{
IBH=HHV(H,IBBars);
IBL=LLV(L,IBBars);
Line1 = LineArray(basex, IBH[basex+IBBars-1],i, IBH[basex+IBBars-1]);
Plot(Line1,"",Col,IBstyle);
Line2 = LineArray(basex, IBL[basex+IBBars-1],i, IBL[basex+IBBars-1]);
Plot(Line2,"",Col,IBstyle);
}
//////////////////////////////////
poc=0;pocj=0;
midrange = int(relTodayRange/2)+1;
for (j=1; j<= relTodayRange+1 ; j++)
{
if(poc < x[j])
{
poc=x[j]; pocj=j;}
else if(poc == x[j])
{
if (abs(midrange-j)< abs(midrange-pocj)){
poc = x[j]; pocj = j;
}
}
}
for ( n = 1; n <= relTodayRange; n++ )
{
total[n]=x[n]+total[n-1];
}
Value_area=(total[relTodayRange]*percent)/100;
for ( a = 1; a <= relTodayRange; a++ )
{
if(pocj-a>0 AND pocj+a=Value_area) {shiftup=a; shiftdn=a; break;}
}
else if(pocj-a<1 )
{
if(poc+total[pocj+a]-total[pocj]+(total[pocj]-poc)>=Value_area){shiftup=a; shiftdn=pocj; break;}
}
else if(pocj+a>relTodayRange )
{
if(poc+total[relTodayRange]-total[pocj]+(total[pocj]-poc)-total[pocj-(a+1)] >=Value_area){shiftup=floor(relTodayRange)-pocj; shiftdn=a+1; break;}
}
}
Vah = LineArray(baseX[i], baseY+(pocj+shiftup)*den, i, baseY+(pocj+shiftup)*den);
Val = LineArray(baseX[i], baseY+(pocj-shiftdn)*den, i, baseY+(pocj-shiftdn)*den);
pocline=LineArray(basex,basey+pocj*den,basex[i]+poc,basey+pocj*den);
if(ViewTPO==1)
{
PlotText(""+(total[relTodayRange]-total[pocj]),basex[i],top[i],colorLightGrey);
PlotText(""+(total[pocj-1]+x_scale),basex[i],basey-den,colorLightGrey);
}
if(Viewvalues==1)
{
PlotText(""+((basey+pocj*den)),baseX[i],basey+pocj*den,colorWhite,colorDarkGrey);
PlotText(""+((baseY+(pocj+shiftup)*den)),baseX[i],baseY+(pocj+shiftup)*den,colorWhite,colorDarkGrey);
PlotText(""+((baseY+(pocj-shiftdn)*den)),baseX[i],baseY+(pocj-shiftdn)*den,colorWhite,colorDarkGrey);
}
for (p = 0; p <= relTodayRange+1; p=p+multiplier)
{
line = LineArray(baseX, baseY+p*Den, baseX+x[p], baseY+p*Den);
Plot(line,"",IIf(p>(pocj+shiftup),ParamColor("Color_Above_VA", colorGrey40),IIf(p<=(pocj+shiftup)AND p>=(pocj-shiftdn),ParamColor("Color_VA", colorBlueGrey),ParamColor("Color_Below_VA",colorGrey40))),EnMP2);
Plot(pocline,"",ParamColor("Color_POC_Line",colorYellow),styleLine|styleNoRescale|styleNoLabel);
}
_SECTION_END();