Ken French's Data Library
A comprehensive resource of historical data on factors and returns, including Fama-French factor models.
Visit siteAswath Damodaran's Data Site
A repository of valuation, corporate finance, and market datasets useful for financial analysis and research.
Visit siteHoberg and Phillips Data
Datasets focusing on industry classifications and market dynamics, including product similarity measures.
Visit siteBill McDonald's Data Library
A collection of datasets for financial research, including textual analysis and corporate filings.
Visit siteFederal Reserve FRED Economic Data
Economic data covering a wide range of topics, including macroeconomic indicators and financial statistics.
Visit siteSEC EDGAR Database
A resource for accessing corporate filings, including annual reports (10-K), quarterly reports (10-Q), and more.
Visit siteNasdaq Data Link
Market data, stock information, and trading resources provided by Nasdaq.
Visit siteOpen Source Asset Pricing Data
A repository of open-source datasets for asset pricing research, developed by Chen and Zimmerman.
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