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Note that Status("STOCKNUM") gives the ordinal number of each stock
in your database, in other words, it is a number from 0 to 99 for the
N100 database.
The identity
Status("STOCKNUM") == 0;
is equivalent to select AAPL as a current stock etc.
DT
--- In amibroker@xxxxxxxxxxxxxxx, "Junya Ho" <junya.ho@xxxx> wrote:
> With the new loop constructs in AFL, is it possible to loop through
a group
> of stocks in an exploration? I saw the thread on Pairs trading, and
was
> wondering if there were ways of generating covariance/correlation
matrices.
> I guess this might also be useful for doing things like RiskMetrics
or Monte
> Carlo analysis?
>
> something like
>
> foreach foreign_stock in group {
> compare this_stock to foreign_stock
> }
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