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Have a single watchlist that contains all symbols you want to include
in the scan. Then within the scan you can reference what sector or
index it belongs to.
--
Cheers
Graham
AB-Write >< Professional AFL Writing Service
Yes, I write AFL code to your requirements
http://e-wire.net.au/~eb_kavan/ab_write.htm
On 2/18/06, tkoinaustin <tkoinaustin@xxxxxxxxx> wrote:
> All,
>
> I am trying to formulate an AA where I find strong sectors ( from my
> TC2000 data, symbols MG111 - MG999), and then use the strong sectors
> as a trigger for stocks from S&P 500 which pass my other AA formula.
> So, in effect, I scan a "Sector Indicators" Group with one formula,
> collect all the strong sectors, then scan the S&P 500 with another
> formula, and only generate a buy if the S&P symbol is from a currently
> strong sector as defined from the previous scan.
>
> 1) Scan "Apply To->Group->Sector Indicators" with AA formula to
> identify strong sectors
>
> 2) Collect the SectorID of every sector which is currently strong
>
> 3) Scan a differnt stock list, "Apply To->Watch List->S&P 500", with
> my signal generating AA formula, which is different from the strong
> sector formula.
>
> 4) For every buy signal generated from 3, filter the symbols sector ID
> against the list of strong sectors. If there is a match, execute the
> buy, otherwise discard the signal.
>
> I don't know if this can be done in AB. I need to create a list from
> one scan and be able to refernce it in another. If I could run two
> indenpendent scans within one AA, then I could load the sector ID's
> into a static variable, but I would still need to change the watchlist
> between the two scans.
>
> Any ideas on how or if this can be accomplished?
>
> TIA
>
> Tom
>
>
>
>
>
>
>
>
> Please note that this group is for discussion between users only.
>
> To get support from AmiBroker please send an e-mail directly to
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>
> For other support material please check also:
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>
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
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