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Is this formula based on Up/Down Volume? I don't see any reference
to volume in the code. Also, when cut and pasted into the indicator
builder I get an error. Seems to be some code mistake.
Line 11, Column 13:
Countupdays =Sum(upday,number_of_days); //Count the number of days
for each Countdowndays
------------^
Error 23.
--- In amibroker@xxxxxxxxxxxxxxx, "areehoi" <hoierman@xxxx> wrote:
> Here's an up/down ratio formula presented some mnths ago at tour
> AmiBroker NT group by Mark McClelland. Hope it is some help.
>
> Dick H.
> /*Determine the ratio of Up days to Down days for a given number of
> days back from today Mark McClelland 07/08/04, Mark.mcc@xxxx*/
>
> Number_of_days =65; //Set number days of interest
> upday = C>Ref(C,-1); //Creater arrays that identify
the "direction"
> downday = Ref(C,-1)>C; //of eachday
> unchangedday=Ref(C,-1)==C;
>
> Countupdays =Sum(upday,number_of_days); //Count the number of days
for
> each
> Countdowndays =Sum(downday,number_of_days); // direction of # of
days
> nterest
> Countunchangeddays =Sum(unchangedday,number_of_days);
>
> Updownratio = Countupdays/Countdowndays; //Calculate the ratio
>
> Filter =C>0; //Set the filter criteria
>
> AddColumn(Countupdays,"UpDays",4.0);//Display the results
> AddColumn(Countdowndays,"DownDays",4.0);
> AddColumn(Countunchangeddays,"UnchangedDays",4.0);
> AddColumn(Countupdays = Countdowndays,"Up+Down",4.0);
> AddColumn(Number_of_days,"TotalDays",4.0);
>
> AddColumn(updownratio,"Up/Down Ratio",3.2);
> AddColumn(Countupdays/(Number_of_days),"Up/TotalDays",3.2);
> AddColumn(Countdowndays/(Number_of_days),"Down/TotalDays",3.2);
>
> AddColumn (MA(V,50), "MA(V,50)");
>
> --- In amibroker@xxxxxxxxxxxxxxx, "sthlm_69" <sthlm_69@xxxx> wrote:
> > Graham,
> >
> > If coded, is should be the sum of shares/volume traded on up-
days
> > divided by the sum on down-days for x-periods.
> >
> > Regards...
> >
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxxx>
wrote:
> >
> > Can you provide some details of it?
> >
> >
> >
> > On 5/25/05, sthlm_69 <sthlm_69@xxxx> wrote:
> > > > I meant to say...does "anyone" know how to code this one.
> > > >
> > > > --- In amibroker@xxxxxxxxxxxxxxx, "sthlm_69" <sthlm_69@xxxx>
> > wrote:
> > > > > I checked in the AFL library and surprisingly nobody has
> > posted this
> > > > > code. Its a common indicator and should be in the library -
> > does any
> > > > > know how to code this one ? 10 days u/d ratios is what I
have
> > seen.
> > > > >
> > > > > Thanks!
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Please note that this group is for discussion between users
only.
> > > >
> > > > To get support from AmiBroker please send an e-mail directly
to
> > > > SUPPORT {at} amibroker.com
> > > >
> > > > For other support material please check also:
> > > > http://www.amibroker.com/support.html
> > > >
> > > >
> > > > Yahoo! Groups Links
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > >
> > >
> > > --
> > > Cheers
> > > Graham
> > > http://e-wire.net.au/~eb_kavan/
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