Quote from dougcs:
Attached is my chart; note the subgraph labelled, "JackGaussians" is volume.
Also, for my intraday trading on Thursday, I was using a 30 minute basis to select the top 5 candidates, but was trading on either 5 or 10 minute chart.
Doug
Thanks, Doug. Our graphs look vastly different.
Here is my WL code for these calcs. Do they somewhat match yours (ignoring the langauge differences, of course

)?
Thanks and take care.
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{$I 'T3'}
function Dot(series : integer) : integer;
begin
var factor : float = 100 *(390/BarInterval);
var diff : integer = MultiplySeriesValue(MomentumSeries(series, 1), factor);
var htemp : integer = OffSetSeries(series, -1);
var divide : integer = DivideSeries(diff, htemp);
Result := divide;
end;
function DotDot(series: integer) : integer;
begin
var x : float;
var tseries : integer = T3Series(series, 6, 0.7);
var htemp : integer = OffSetSeries(series, -1);
Result := SubtractSeries(tseries, htemp);
end;
var pdot : integer = Dot(#close);
var pdotdot : integer = DotDot(pdot);
var vdot : integer = Dot(#volume);
var vdotdot : integer = DotDot(vdot);
var panedot : integer = CreatePane(60, false, true);
var panedotdot : integer = CreatePane(60, false, true);
PlotSeriesLabel(pdot, panedot, #blue, #thin, 'Price 1st derivative');
PlotSeriesLabel(pdotdot, panedotdot, #blue, #thin, 'Price 2nd derivative');
var panevdotdot : integer = CreatePane(60, false, true);
PlotSeriesLabel(vdotdot, panevdotdot, #blue, #thin, 'Volume 2nd derivative');
var Bar : integer;
for Bar := 0 to Barcount - 1 do
begin
if (@pdot[Bar] > 0) then SetPaneBackgroundColor(Bar, panedot, #GreenBkg)
else SetPaneBackgroundColor(Bar, panedot, #RedBkg);
if (@pdotdot[Bar] > 0) then SetPaneBackgroundColor(Bar, panedotdot, #GreenBkg)
else SetPaneBackgroundColor(Bar, panedotdot, #RedBkg);
if (@vdotdot[Bar] > 0) then SetPaneBackgroundColor(Bar, panevdotdot, #GreenBkg)
else SetPaneBackgroundColor(Bar, panevdotdot, #RedBkg);
end;