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Re: [amibroker] Re: Scanner and some fundamental information



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Thanks Dan

It is slow but this is what I wanted.

Million thanks

tony

On 8/5/05, Dan Clark <dan_public@xxxxxxxxxxx> wrote:

Tony,

 

Great job finding this puppy!  Here's the code that will put it in a scan:

 

// Queries Yahoo for earnings date, parses html and reports the date.

rmaObj = CreateObject("rmaAFLObjects.EstEarnDate");

Earnings = rmaObj.EarningsDate(Name());

 

AddTextColumn(Earnings , "Earnings ");

 

However, this runs slowly.   Tomorrow, I'm going to work on a better solution.   In essence it would be to:

 

1)       Run a scan that downloaded and saved the Earnings Date for a lot of symbols to a text file.

2)       Retrieve the Earnings Date from the file and use it in a scan or on a chart.

 

Because the data is cached locally, I think it would run a lot faster.  Alternatively, you could redesign the scan to retrieve the earnings date only if it the scan met other criteria.    

 

Regards,

 

Dan.

 


From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of Tony Lei
Sent: Thursday, August 04, 2005 9:38 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: Re: [amibroker] Re: Scanner and some fundamental information

 

I found the dll file at

http://www.purebytes.com/archives/amibroker/2002/msg00574.html

For those interested,

Install the dll file in the specified directory and paste the following code into Analysis/Commentary/Formula

// Queries Yahoo for earnings date, parses html and reports the date.



rmaObj = CreateObject("rmaAFLObjects.EstEarnDate");

Name() + " Estimated Earnings Date: " + rmaObj.EarningsDate(Name());


It looks really nice but how do I implement this dll so I can see once I run my exploration.  E.g. I filtered  these 3 stocks X VLO and SUN
Then how would I add a column to show their earnings date?

thanks

tony

On 8/4/05, Graham <kavemanperth@xxxxxxxxx> wrote:

do a search of thje archives of the group as a method of extracting
the information has been discussed
http://www.purebytes.com/archives/

On 8/5/05, Tony Lei <yiupang91@xxxxxxxxx> wrote:
> Thanks, but how do I implement this link to the stocks that has been
> filtered today? Any tips would be appreciated.
>
> Tony


--
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



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