Building a Better Market Index Investable indexes from UChicago’s CRSP use research-backed principles developed by Booth faculty.
By Amy Merrick | March 27, 2025 ARTICLE View Full Article
by Investments Illustrated View Full Chart Learn More CRSP has been nominated for ETF.com’s Index Provider of the Year Award! The award is given to the index provider that has made the most significant impact on improving investor outcomes. Learn More CRSP's Research Data Products are Now Available on Snowflake Marketplace! Instantly access decades of comprehensive financial data. Learn More Important Notice: CRSP US Stock & Indexes Databases 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 in summer 2022. The December 2024 data which will be released in January 2025, is scheduled to be the last release of datasets produced in the Legacy (FIZ) and Flat File Format 1.0 (SIZ) formats.
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CRSP provides data of the highest integrity and transparency to ensure the strongest foundation for economic forecasting, stock market research and financial analysis conducted by academic organizations, investment banks, brokerage firms, corporations and government agencies. Our data has led to the transformation of the world of finance.

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CRSP in the News

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.

Discover how Booth faculty’s groundbreaking work led to the creation of CRSP’s investable indexes, culminating in the 2010 launch of the CRSP US Total Market Index.

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CRSPMI

CRSP is Moving!

Effective Monday, April 7, 2025, CRSP offices will be located at:

500 W Madison St, Ste 2900
Chicago, IL 60661

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