Rank: Member
Groups: Registered, Registered Users Joined: 2/23/2007(UTC) Posts: 26
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I have an index having 100 scrips. I want to calculate the scrips that advanced/declined, and the advancing volume/declining volume for each day. A simple exploration will do the job. However, I want to calculate this for the last 3 years. The Composite security function can handle only 2 scrips. So how do I do it at one go, instead of running the exploration for each of the last around 900 days? I don't know how to call functions from within DLLs.
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Rank: Advanced Member
Groups: Registered, Registered Users, Subscribers Joined: 7/25/2005(UTC) Posts: 1,042
Was thanked: 57 time(s) in 54 post(s)
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Hi Mosillan
Hi Petros
A solution I mentioned for Petros recently also applies to your request - the article might be a lttle different but the concepts involved are the same. This is what I wrote.
"Your concept has been covered in a past issue of MSTT (MetaStock Tips and Tools). In fairness to the many subscribers who paid good money for their copy of that newsletter I cannot give you a free copy. However, if you email me I'm sure that we can agree on a modest price for the relevant issue, and any assistance you need from that point on to see the project through to a successful conclusion.
The concept is implemented by using global variables (stored in Mark Pyle's GlobalVar DLL) in an exploration to count historical events, and then saving the results to a custom data file. From then on a different exploration is run to count each days results so that the historical data file can be manually updated.
Creating a useful historical file can take a while (anywhwere from a few minutes to a couple of hours), and regular updating should take less than 5 minutes a day."
Roy
rlarsen@quik.co.nz
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