Looking for comments, ~50% APY over 15 years on 2nd try, no curve fitting?

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Looking for comments, ~50% APY over 15 years on 2nd try, no curve fitting?

Stephen DeRubertis

posted Dec 21, 2018

Hi,

I'd be grateful if anyone that is curious enough can take a look at the notebooks to see if the performance looks legitimate. I had to split it into two backtests because it runs out of dollar volume beyond ~10 years (and that's with 5k starting).

I'd rather not post the algorithm itself but basically it uses 4 different fundamental factors, 5 if you count industry group code, and 'rebalances' monthly. It doesn't look at price action at all. It only invests in one stock at a time.

Thanks and Merry Christmas

1 response

Stephen DeRubertis

Here is the 2nd notebook

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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 Quantopian.

In addition, the material offers no opinion with respect to the suitability of any security or specific investment. No information contained herein should be regarded as a suggestion to engage in or refrain from any investment-related course of action as none of Quantopian nor any of its affiliates is undertaking to provide investment advice, act as an adviser to any plan or entity subject to the Employee Retirement Income Security Act of 1974, as amended, individual retirement account or individual retirement annuity, or give advice in a fiduciary capacity with respect to the materials presented herein. If you are an individual retirement or other investor, contact your financial advisor or other fiduciary unrelated to Quantopian about whether any given investment idea, strategy, product or service described herein may be appropriate for your circumstances. All investments involve risk, including loss of principal. Quantopian 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.