Index= Foreign("KSE-100","C");// Please replace "KSE-100" with your
base Index symbol
Periods=Param("period",20,20,200,10);// indicator
plot period
//Plot(scALPHA(Index,C,periods),"ALPHA",colorBlue);
Plot(scBETA(Index,C,periods),"BETA",colorRed);// indicator
plot
Filter = 1;
AddColumn(C, "Close", 1.2);
AddColumn(V, "Volume", 1.0);
AddColumn(scBETA(Index,C,20), "Beta-20", 1.2); // 20-periods
beta
AddColumn(scBETA(Index,C,50),
"Beta-50", 1.2); // 50-periods
beta
AddColumn(scBETA(Index,C,100),
"Beta-100", 1.2);//100-period
beta