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DT - the problem with this is that it gives a 2 day acceleration
picture - I am looking to find the accelaration over x days (which is
easy to see visually - you simply look for a rising convex pattern).
Any idea how to generalise this?
--- In amibroker@xxxxxxxxxxxxxxx, "DIMITRIS TSOKAKIS" <TSOKAKIS@xxxx>
wrote:
> The Velocity of Close should be
> Vc=dC/dt
> and the acceleration
> g=dVc/dt
> The minimum dt for daily data is 1 bar, ie
> Vc=dC
> g=dVc
> In AFL
> Vc=C-Ref(C,-1);
> g=Vc-Ref(Vc,-1);
> Plot(g,"g",1,1);
>
> Dimitris Tsokakis
> --- In amibroker@xxxxxxxxxxxxxxx, "sidleysh" <steves@xxxx> wrote:
> > I am trying to find a way to find out whether, and how much, a
> chart
> > has accelerted over the previous period. This is not ROC, but
more
> > true 'rate of change' in a differential calculus sense.
> >
> > IN other words - if diff between close today snd close yesterday
>
> > close yesterday and the day before, then the close prices are
> > ACCELERATING up over the last 3 days.
> >
> > Can anyone think up a general way to code this?
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