// Downloaded From https://www.WiseStockTrader.com
// Z distance from vwap
function zvwap(pds)
{
mean = Sum(V*C,pds)/Sum(V,pds);
vwapsd = sqrt(MA((C-mean)^2, pds) );
zevwap=(C-mean)/Vwapsd;
return zevwap;
}

Plot(zvwap(22),"z-dist vwap",colorBlue,styleLine);
PlotGrid(0,1);
PlotGrid(1,1);
PlotGrid(2,1);
PlotGrid(-1,1);
PlotGrid(-2,1);