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F A
2011-07-12 17:18:15
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Hi
I used the saudi stock downloader provided here, but it is for one year only. This is not enough to give good predictor using AI. The other downloader is no longer valid as said in the description.
How can I go around this? I think the data available in tadawul go as far as 2003.
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QuantShare
2011-07-13 07:18:49
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Best Answer
Here is how to get 5 years worth of data for Saudi Stocks:
- Download the following item: JSE Historical EOD Data - Johannesburg Stock Exchange
- Select it in the "Download Manager" then click on "Udpate".
- Update the URL by changing ":SJ" to ":AB"
- Click on "OK"
- You can update the downloader name by clicking on "Manager"
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(by bug man,
uploaded several months ago)
No notes
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F A
2011-07-13 09:01:03
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thanks for your reply.
It did'nt work. Either there was something wrong or I did'nt know how to use it.
I did as above. When I do 'test' I get this error "Error: invalid security 1.
"
Also when I press "start downloading" in the download manager I get the message "You have to check at least one row"
There was'nt any row over there.
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QuantShare
2011-07-13 11:37:17
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The "Test" didn't work probably because an unknown symbol was set. You have to click on "2 Field(s)" and update the "s" parameter.
There were no rows because you didn't select any symbol in "Symbols" tab.
If you have no symbols in your database then use the following item to get Saudi Stock Symbols:
Saudi Stock Market
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(by bug man,
uploaded several months ago)
No notes
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F A
2011-07-13 12:33:01
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Excellent support!
It is working now. Thnx
Another thing 'please': I tried to use the function Hurst I downloaded from the server, it does't work. It always says: 'Error in formula Hurst'
Any clue?
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QuantShare
2011-07-13 14:37:33
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The "Hurst" function works well here.
Can you please send the formula you have used?
(Right click on the pane that displays the error then select "Edit Formula" - Use the Left-Right icons to select the appropriate formula)
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F A
2011-07-13 16:21:26
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This is the formula I selected and copied from the formula without dashed lines:
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// Formula using Indicator: Hurst
p = Hurst();
plot(p, "Hurst", colorBlack, ChartLine, StyleOwnScale);
--------------------------
The error that appears when the button 'show errors is pressedafter graph is updated is:
Hurst : Function "hurst" with these parameters doesn't exist AZ0402 at Row 3 Col 12 : Hurst
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QuantShare
2011-07-14 06:59:18
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Please make sure that the "Hurst" function is available.
Click on "Add Indicator" then search for it.
If it is not available (Example: You created another account), then download it again.
If this doesn't work:
- Select "Tools" then "Create Functions"
- Click on "Manage" and change "Hurst" to "Hurst1"
- Click on "Save" then close the form.
- Update the formula to:
p = Hurst1();
plot(p, "Hurst", colorBlack, ChartLine, StyleOwnScale);
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F A
2011-07-14 09:58:41
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Re-downloaded and ok now.
Many thanks.
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