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Alethea Lin
Hi Avery,
You must use the Fundamental Universe Selection Model to perform coarse/fine selection. The Fundamental Universe Selection Model will select a new set of securities every day after the market closes. You can define your own SelectFine() method based on your criteria and return fine. We suggest using a class variable to manually schedule the universe selection as demonstrated by Link Liang in this discussion.Â
Hope this helps!
Emad Yehya
I think I know the answer, but: selecting a "dynamic" universe doesn't work with AddUniverseSelection, does it?Â
So if I want my universe to be the QC500, I could only get the current QC500 list, as opposed to an updated list every week with AddUniverseSelection, correct?Â
Alexandre Catarino
Hi Emad Yehya ,
QC500 is a dynamic universe. It uses Coarse and Fine Universe data to select 500 securities.
You add as many universes as you like and compare their members to define which securities the algorithm should trade.
QuantConnect Robot
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
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