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On Sun, 28 Jul 2002 11:49:12 +0200, Tomasz Janeczko wrote:
>Thomas,
>
>1. You should select the watch list and re-run the scan. Is it what
>you do?
yes, i make this so, and i have also included 4 to flags to see the time of the last update. And than i see onlythe new time when i select all tickers and run the scan. It seems also, that nothings scans when i select for example my nasdaq 100 watchlist, or maybe it goes so fast that i cant see it.
>2. The Foreign() is synchronized to base (selected) security. If
>base security does not have quotes for all trading days
>some bars from foreign tickers must be removed to synchronize. This
>affects the display
>3. Apparently you don't have all symbols updated correctly (for all
>trading days) - down spikes show days when only a few
>symbols have data - these could be false quotes from weekends.
>
Thank you, yes, this was the reason
I have a few Germany tickers and a lot of US-Tickers in my database, and sometimes only US-Holidays or also Germany Holidays.
Now i receive only spikes for the created composite Ticker "~Ticker_Counter".
Can i exclude this for the scan
Thank you very much for your support
Thomas Zmuck
>Best regards,
>Tomasz Janeczko
>amibroker.com
>----- Original Message -----
>From: Thomas Zmuck
>To: amibroker@xxxxxxxxxxxx
>Sent: Sunday, July 28, 2002 11:29 AM
>Subject: [amibroker] question to Add to composite
>
>
>Hello,
>
>I have started to usethe Add to composite function and have now
>3 questions. I am sure, that this was discussed anywhere before,
>so sorry sorry that i ask this now again.
>
>For my first example i have created a simple counter, which
>should show me the number of tickers in my database.
>Here is the formula:
>
>AddToComposite( 1, "~Ticker_Counter", "I", 1 + 4);
>Buy = 0;
>Graph0 = Foreign("~Ticker_Counter", "I" );
>
>
>1) Why works the scanonly, when i select all tickers? When i
>select any watchlist,it doesn't work. Is this normal ?
>
>
>2) Why is the graph different when i change the ticker (see
>snapshots)
>
>
>3) The formula countssimple the number of tickers in my database
>and i have updated all tickers for one year.
>Why are there so large spikes, especially when i select my
>created ticker "~Ticker_Counter"
>There the spikes are sometimes going down to 9 ???
>
>Thanks for your help
>
>Thomas Zmuck
>
>
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