{"repo":"defeat-beta/defeatbeta-api","free":true,"listed":false,"github":"https://github.com/defeat-beta/defeatbeta-api","clone":"git clone https://github.com/defeat-beta/defeatbeta-api.git","description":"An open-source alternative to Yahoo Finance's market data APIs with higher reliability.","language":"Python","stars":727,"topics":["yahoo-finance","yahooquery","yfinance","huggingface-datasets","financial-data","market-data","stock-data","yahoo-finance-api","earnings-call-transcripts","stock-news"],"license":"Apache-2.0","category":"trading","readme_excerpt":"Defeat Beta API An open-source alternative to Yahoo Finance's market data APIs with higher reliability. See the example guide for detailed usage instructions, and try it out directly in an interactive environment using . The list of changes can be found in the Changelog Introduction ✅ High-Performance & Reliable Data Engine : Provides a stable, reproducible market data source fully hosted on Hugging Face’s yahoo-finance-data dataset—eliminating scraping issues and rate limits. Powered by DuckDB’s OLAP engine and the cache httpfs extension, the system delivers sub-second analytical queries with full SQL compatibility, giving you a unified, high-performance workflow for large-scale financial data. ✅ Extended Financial Data : Includes TTM EPS, TTM PE, Market Cap, PS Ratio, PB Ratio, PEG Ratio, ROE, ROIC, WACC, ROA, Equity Multiplier, Assert Turnover, SEC Filings, Earnings call transcripts, Stock News, Revenue by segment and Revenue by geography etc. (continuously expanding). ✅ Automated DCF Valuation : Generate comprehensive Discounted Cash Flow (DCF) analysis with professional Excel output. Automatically calculates WACC, projects 10-year cash flows, estimates enterprise value and fair price, and provides buy/sell recommendations—all in a ready-to-use, fully editable spreadsheet. ✅ LLM-Powered Analysis : Use Large Language Models (LLMs) to analyze earnings call transcripts, quarterly financial changes, and quarterly forecasts to extract key data, understand metric changes, and i","default_branch":null,"files":null,"tree":[],"storefront":"/r/defeat-beta","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/defeat-beta/defeatbeta-api/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}