Hello HN! I built a pipeline which fetches SEC EDGAR 10k and 10qs for more than 600 companies, maps xbrl-tags onto around 35 financial concepts and computes growth- , fundamental- and valuation-multiples (prices provided by yfinance). This project originated bc I wanted clean, non-third-party financial data in order to judge a trading thesis of mine. I could not find any app providing such data (for free), let alone being open source. Turns out there are no data providers because xbrl of 10ks and 10qs SUCKS(!!!!). It is messy, unregulated and devastated. Its the wild west of finance. A projec…

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