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CRSP Market Indexes US Market Update – July 2024

CRSP continues with its monthly market update series.

    Click here to view the full report.

    News & Updates

    CRSP Market Indexes Breakpoints for Q3 2025

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

    CRSP Count™ Quarterly Update – June 2025

    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. [...]

    CRSP US Mid Cap Index Outperforms Peers

    Why do some mid- and small-cap ETFs outperform others? A recent article from ETF.com highlights how benchmark index construction and methodology—especially market cap definitions—can significantly impact ETF performance. [...]

    CRSP Market Indexes – PFICs to be Removed from Index Eligibility

    Passive Foreign Investment Companies (PFICs), as defined by the IRS, will no longer be eligible for inclusion in the CRSP US Market Indexes. [...]

    CRSP Market Indexes US Market Update – Q2 2025

    Notable items with this release include: - Markets broadly rallied throughout Q2, with every Cap and Style Index posting gains over the previous 3 months. - Growth largely outperformed Value [...]

    Comment on CRSP CIZ Monthly Return

    We are delighted to invite Ph.D. students, faculty members, and friends to a WRDS webinar on the newly released CRSP CIZ (Version 2) data format. [...]

    CRSP Market Indexes Breakpoints for Q2 2025

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

    CRSP Count™ Quarterly Update – March 2025

    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. [...]

    WRDS Research Webinar Series – Flat File Format 2.0 (CIZ)

    We are delighted to invite Ph.D. students, faculty members, and friends to a WRDS webinar on the newly released CRSP CIZ (Version 2) data format. [...]
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