Rubbish data from Yahoo

Posted By: DanielX

Rubbish data from Yahoo - 09/21/20 11:55

Hi,
is it me who messed up my Zorro, or is anyone else getting rubbish data from Yahoo?

I only get correct figures for the last bar, all previous bars are: 1,600326E+09...

/Daniel
Posted By: DanielX

Re: Rubbish data from Yahoo - 09/21/20 19:27

did some further testing.
Seems I get correct EDO data from Yahoo if asking for US-stocks, but if I try a Swedish one it fails.

For example
AAPL ;100;0.1;0;0;0.01;0.01;0;2;1;0.02;YAHOO:AAPL
MTG ;100;0.1;0;0;0.01;0.01;0;2;1;0.02;YAHOO:MTG-B.ST

and then using the assetList() call in the script.
AAPL works and gives correct data, but MTG only gives me the last day

I am confused...
Posted By: DanielX

Re: Rubbish data from Yahoo - 09/21/20 19:58

found an odd thing when looking at Yahoo, see the attached screenshot.
Sep 18 is empty, can this be the reason all data is messed up?

Attached picture yahoo.png
Posted By: AndrewAMD

Re: Rubbish data from Yahoo - 09/21/20 20:45

Perhaps a parsing failure?
Posted By: DanielX

Re: Rubbish data from Yahoo - 09/21/20 21:06

Yes seems so, but I am not doing any parsing my self, but is using the supplied functions to download the history data...
So, not much I can do to fix the problem... frown
Posted By: DanielX

Re: Rubbish data from Yahoo - 09/22/20 14:37

tried again today, and now all figures seem to be correct again, even if there was a gap in data on Yahoo.
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