^^
It would also be cool if the live algorithm could input grab data from a csv that is constant being updated from an external data source. Just some thoughts.
Hi Miles,
Unfortunately, fetcher cannot be used for minute level data. However, you can use fetcher to grab a csv file that is constantly updated from an external data source, that file just needs to follow one simple rule: It's important that the fetched data with dates in the past be maintained so that warm up can be performed properly (from the help docs). This means you cannot alter any rows that existed previously, or add rows with dates in the past, but you can append new rows to the .csv file with future dates, including same day if the file is uploaded before market open.
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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.