# Signals baseline covering most of the universe?

**URL:** <https://forum.numer.ai/t/signals-baseline-covering-most-of-the-universe/3689>\
**Category:** Signals\
**Created:** [June 30, 2021, 11:26am UTC](https://forum.numer.ai/t/signals-baseline-covering-most-of-the-universe/3689 "2021-06-30T11:26:52Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![put](https://avatars.discourse-cdn.com/v4/letter/p/a587f6/32.png) [@put](https://forum.numer.ai/u/put)\
**Post date:** [June 30, 2021, 11:26am UTC](https://forum.numer.ai/t/signals-baseline-covering-most-of-the-universe/3689/1 "2021-06-30T11:26:52Z")

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Hi all!

Yahoo Finance only covers 1500 tickers.  
But the full universe has 5500 stocks.  
I’m looking for a way to cover much of the full universe, even if it costs.  
Do you have any good baselines or suggestions?

To stake a lot, we want to increase corr score. It seems to me that full coverage data is needed for this.

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**Author:** ![themicon](https://yyz1.discourse-cdn.com/flex009/user_avatar/forum.numer.ai/themicon/32/2487_2.png) [@themicon](https://forum.numer.ai/u/themicon)\
**Post date:** [June 30, 2021, 8:48pm UTC](https://forum.numer.ai/t/signals-baseline-covering-most-of-the-universe/3689/2 "2021-06-30T20:48:53Z")

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I use Yahoo Finance and I get almost all the tickers. There are only 50 or so tickers that I don’t have. You should look into the opensignals project here: [GitHub - councilofelders/opensignals](https://github.com/councilofelders/opensignals)

This will get you all the data from yahoo finance for almost all the tickers.

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**Author:** ![davidreyan15](https://avatars.discourse-cdn.com/v4/letter/d/e47774/32.png) [@davidreyan15](https://forum.numer.ai/u/davidreyan15)\
**Post date:** [July 1, 2021, 7:23pm UTC](https://forum.numer.ai/t/signals-baseline-covering-most-of-the-universe/3689/3 "2021-07-01T19:23:46Z")

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This post was flagged by the community and is temporarily hidden.

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**Author:** ![autratec](https://avatars.discourse-cdn.com/v4/letter/a/6bbea6/32.png) [@autratec](https://forum.numer.ai/u/autratec)\
**Post date:** [July 1, 2021, 10:28pm UTC](https://forum.numer.ai/t/signals-baseline-covering-most-of-the-universe/3689/4 "2021-07-01T22:28:16Z")

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Why this post showing in this forum ?

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**Author:** ![put](https://avatars.discourse-cdn.com/v4/letter/p/a587f6/32.png) [@put](https://forum.numer.ai/u/put)\
**Post date:** [July 2, 2021, 12:46pm UTC](https://forum.numer.ai/t/signals-baseline-covering-most-of-the-universe/3689/5 "2021-07-02T12:46:11Z")

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Thanks for informing about such a great module!  
I didn’t know about it until now, and am starting to try it.  
So far, it seems that my PC with 32G of memory is not enough and I get an memory error XD.  
But obviously it’s a promissing project!