About the database

CRSP is pleased to introduce CRSP10, a variation of our research-quality stock database. CRSP10 holds 10 years of monthly history for active and inactive securities. The full dataset, delivered in a single Excel workbook, contains the time series and event history data for which CRSP is renowned.

CRSP10 is intended for use in the classroom or workshops to facilitate teaching simple concepts and calculations, to demonstrate the impact of complex corporate actions, or to expose students and new users to high quality research data with a familiar tool. 

For more information, please see the CRSP 10 guide: CRSP 10 Year US Stock Database