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Better Data. Smarter Indexes.

CRSP sets the benchmark for accurate market data and precise market indexes. Over $3 trillion of assets are held in funds linked to CRSP Market Indexes, including the world’s largest mutual fund. CRSP Research Data Products, built on rigorous academic standards, powers market research, economic policy and modeling, and financial analysis and forecasting.

CRSP Market Indexes blend advancements in academic research with industry practice, reflecting the way money managers actually invest.

Overview

Market Cap Indexes

Value Indexes

Growth Indexes

Sector Indexes

ESG Indexes

CRSP offers research-quality financial and economic data to academic, commercial and government institutions whose research and publications must withstand rigorous analysis for accuracy.

Overview

CRSP US Stock Databases

CRSP Historical Indexes

CRSP/Compustat Merged Database

CRSP Survivor-Bias-Free US Mutual Fund Database

CRSP US Treasury Database

CRSP/Ziman Real Estate Database

News & Updates

CRSP Count™ Quarterly Update – September 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. [...]

Passive ETFs hit by billion-dollar rebalancing costs

Research shows US index trackers lose out on nearly $4bn a year due to price moves created by front-running. CRSP Managing Director and Director of Indexes dive into this topic [...]

How Big Tech Broke Smaller-Company Investing

“The behemoths of the stock market have become so big that they’re distorting gauges that define company size. CRSP’s definition of large stocks includes those in the top 85% of [...]

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