Linkedin-in

Request Subscription Information

Follow CRSP on LinkedIn

CRSP Count™ Quarterly Update – June 2023

Using CRSP Market Indexes Methodology, CRSP Count™ tracks changes in the number of securities by market cap segments – Mega, Mid, Small and Micro – through time.

    View the full report >

    News & Updates

    Important Notice: CRSP US Stock & Indexes Databases Flat File Format 2.0 (CIZ)

    As communicated previously, CRSP is migrating to a new back office. This requires that subscribers migrate to the Stock & Indexes Flat File Format 2.0 (CIZ), which was made available [...]

    Market Timing and Managerial Talent

    In “Market Timing and Managerial Talent”, Keming Li’s exploration of how firms’ equity issuance strategies relate to executive talent is supported by CRSP US Stock Data. The study sheds light [...]

    Barclays Equity Gilt Study 2025

    CRSP is proud that our historical data supports Barclay’s annual publication of their Equity Gilt Study. This year’s 70th edition continues to provide one of the most respected long-term views [...]

    Tune Out the Noise

    CRSP is pleased to recommend the latest documentary by award-winning filmmaker Erroll Morris. Featured in The Wall Street Journal, The Economist, and spotlighted in an exclusive CNBC interview, it follows [...]

    CRSP Market Indexes US Market Update – Q1 2025

    Notable items with this release include: - 2025 started out with short rally in January, but poor performance in Feb and March has erased those gains and left most Indexes [...]

    CRSP Has Moved!

    As of Monday, April 7, 2025, CRSP offices are now located at: 500 W Madison St, Ste 2900 Chicago, IL 60661 [...]

    Building a Better Market Index

    How Academic Research Shaped an Industry Standard | CRSP’s Market Indexes were built on a foundation of rigorous research—now, Chicago Booth Magazine is telling that story. [...]

    CRSP Market Indexes Breakpoints for Q1 2025

    CRSP Market Indexes (CRSPMI) announces the market cap breakpoints and effective ranking dates for its March 2025 quarterly index rebalancing. [...]

    CRSP is Now Available on Snowflake Marketplace

    The Center for Research in Security Prices (CRSP) is proud to announce the availability of its world-class financial and economic data products on Snowflake Marketplace. This integration gives clients direct [...]

    Join Our Mailing List!

    The best of CRSP, delivered right to your inbox.

    CRSP Logo

    The difference is clear.

    ©2025 Center for Research in Security Prices, LLC. All Rights Reserved.  |  Policies & Statements  |  Privacy Policy

    Scroll to top