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--- In amibroker@xxxxxxxxxxxxxxx, "Jayson" <jcasavant@xxxx> wrote:
What I want to do is multiply a sequence of numbers.
like A1*a2*a3*a4..........
What I am trying to do is
1. Find average % change for a group of stocks for each day. (I have
done that).
2. Start with a value like 100 and then multiply the first % change
value by 100, then multiply that number by the next % change value
in sequence and so on.
I used to do this when I did everything with EXCEL. It makes a
valuable indicator because it makes an unweighted index on a group
of stocks which can be plotted against the weighted index. e.g. S&P
500.
Clyde
> Clyde,
> you can Cum() anything...
>
> you can also sum() anything over a set period of bars
>
> Regards,
> Jayson
> -----Original Message-----
> From: nb9trade [mailto:clyde@x...]
> Sent: Tuesday, March 30, 2004 11:49 AM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] AFL Code Question
>
>
> Is there a built in function for finding a cumulative product,
> similar to the CUM() functionsthat is used for cumulative sums?
>
> I didn't see one.
>
> If not is there a way to do it?
>
> Clyde
>
>
>
>
>
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