December 31, 1925
In 1977, the original January 30, 1926, data file was updated in order to make this the initial date
January 30, 1926
The starting point for the original CRSP project data collection. By starting with 1926, the initial study included 35 years of data, including two complete years preceding the 1928-1929 bull market.
February 16, 1926
The Consolidated Stock Exchange ceases trading. NYSE increases in volume and reputation compared to smaller reginal exchanges. This event dovetailed with Fisher and Lorie’s decision to start with 1926 for NYSE listed stocks.
Primary source material prior to this year is often incomplete or inaccurate. One of the reasons the initial database development project was extended from 6 months to a 3-1/2 year project was due to the difficulty of sourcing and checking early market data. The tedious nature of data validation is discussed in early speeches by Fisher and Lorie.
U.S. Stocks are down -84%
The U.S. Stocks are +783% total return
According to the first share owner census undertaken by the New York Stock Exchange (NYSE), only 6.5 million Americans owned common stock (about 4.2% of the U.S. population). Today an estimated 45% of Americans have money in the stock market.
The last year in which daily trading volumes on the NYSE were below one million shares.
The Dow Jones Industrial Average (DJIA) surpassed its 1929 peak, a full 25 years after the crash.
Louis Engel (Vice President at Merrill Lynch, Pierce, Fenner & Smith) wondered, relative to other asset classes, how have the returns of stocks performed over the long term? He contacted the Chicago Graduate School of Business Associate Dean James Lorie who proposed Merrill fund a study to compile the historical data needed to calculate the returns.
In March, CRSP is established. Lorie and Professor Lawrence Fisher collaborate on collecting and researching NYSE common stock returns between 1926 and 1960.
Professors Lorie and Fisher announced the results of their 3 1/2 year data development and analysis project at the Press Club in New York. The results of the study made headlines across the country.
Fisher and Lorie findings are published in the Journal of Business in January.
Development of the master data files completed.
60 universities are already using CRSP data files for research and educational programs.
CRSP launches its first indexes.
Wells Fargo Bank establishes the first index fund: a $6 million fund for Samsonite Corporation's pension program. The fund's director, Mac McQuown, credited Booth professors Myron Scholes and Fisher Black, whom he met through Booth professor and CRSP Board Director Gene Fama.
The Central Certificate Service, which was introduced in 1968 to handle surging trading volumes, was replaced by the Depository Trust Company in 1973. This meant that, rather than physical stock certificates, investors were now more likely to have their stocks held in electronic form at a central depository.
Trading hours on the NYSE were extended by 30 minutes to accommodate the growth of the market.
Individual retirement accounts (IRA) are created by the Employee Retirement Income Security Act (ERISA) of 1974, and the first index fund is introduced.
For the first time ever, more than 100 million shares traded on the New York Stock Exchange.
NASDAQ market data dating from 1972 is added.
October 19, 1987
Black Monday: Stock markets around the world crashed, and the Dow Jones Industrial Average had its largest one-day percentage decline at 24.39%. The total U.S. stock markets fell 22.68%.
NYSE/AMEX high, low and volume extension completed.
Cap-based indexes, NASDAQ SIC-Based Total Returns Indexes and Proxy added.
Daily US Treasuries released.
The CRSP Survivor-Bias-Free US Mutual Fund Database evolved from Mark M. Carhart’s dissertation.
CRSPAccess Software launched.
TIPS were first auctioned in January 1997 after the market expressed a strong interest in the inflation-indexed asset class.
NASDAQ foreign extension added.
CRSP joined efforts with S&P to create the CRSP/Compustat Database (CCM).
CRSP enters into agreement with Wharton Research Data Services (WRDS) to allow WRDS to host CRSP databases for academic subscribers.
CRSP evolved from annual to monthly data update/release cycle.
This year marks the bottom of the dotcom crash. The Nasdaq Composite lost 78% of its value as it fell from its peak 5046.86 to crash at 1114.11.
From 2003-2009 CRSP provides total returns daily to NASDAQ for NASDAQ Composite, NASDAQ 100, NASDAQ Biotechnology and ABA NASDAQ Community Bank Indexes.
Open and NYSE/AMEX Bid/Ask extension added.
CRSP works with Ziman Center at the Anderson School of Business at UCLA to create the CRSP/Ziman Real Estate Data Series.
CRSP daily stock database extended from July 2, 1962 back to December 31, 1925, for NYSE common issues.
CRSPSift User Interface/Data Access Utility launches.
ARCA Exchange Stock Database extension added.
The beginning of the subprime meltdown.
Development of new CRSP Indexes begins.
Alumnus David Booth gives $300 million to the University of Chicago business school. The school is renamed to Chicago Booth in his honor.
CRSP stock release now spans 85 years.
The Wall Street Journal says, “In nearly 200 years of recorded stock-market history, no calendar decade has seen such a dismal performance as the 2000s…Since the end of 1999, stocks traded on the New York Stock Exchange have lost an average of 0.5% a year thanks to the twin bear markets this decade. ”
CRSP TURNS 50!
CRSP launches new CRSP Indexes with seven real-time capitalization-based investable indexes.
CRSP Indexes expand to include value and growth style indexes.
CRSP celebrates 90 years of data.
As of 2021, the CRSP stock database reached a span of 95 years of data across 16 business cycles. Visit CRSP Reaches 90-Year Milestone for a visual summary and interactive information.
The Center for Research in Security Prices (CRSP), located in the center of the Chicago financial district, is an affiliate of the University of Chicago’s Booth School of Business.
Founded in 1894, Chicago Booth became an important resource for other academic institutions and corporations. Industry leaders often partnered with the school to explore and develop new ideas. One of these was Louis Engel, vice president at the firm then known as Merrill Lynch, Pierce, Fenner & Smith. In 1959, he inquired of Professor James H. Lorie (Ph.D. 1947; Associate Dean 1956; Professor of Business Administration) as to whether investment performance in the stock market relative to other types of investments had been analyzed. Such an analysis was not feasible as no comprehensive stock market database was available at the time.
Professor Lorie proposed that Merrill Lynch provide funds for a project with the purpose of constructing the stock database. The work would involve gathering, cleaning, and including the prices, dividends, and rates of return of all stocks listed and trading on the NYSE since 1926. The work would also include calculating rates of returns for those same stocks. Thus with a grant of $ 300,000 from Merrill Lynch, the Center for Research in Security Prices (CRSP) was established in 1960.
The new capabilities offered by computers allowed the maintenance of accurate securities information over time, once the original set of data had been collected manually. Researchers could conduct analyses pertinent to their projects with a complete and accurate database. Professors Lorie and Lawrence Fisher (former Associate Professor of Finance, Associate Director of CRSP and the originator of the structure of the CRSP Master File) collaborated on collecting and researching the accuracy of each piece of stock data. The stock market database, which was completed in 1964, was estimated to contain between two and three million pieces of information.
Although the project didn’t answer Mr. Engel’s original question, it did allow for the average rate of return to be measured for the first time. Professors Lorie and Fisher subsequently published an article in the Journal of Business that stated the average rate of return on common stocks listed on the NYSE was 9 percent.
CRSP has continued to expand its product line after developing the original database. In 1984 CRSP added data from the NASDAQ markets (from December 1972). In the mid 90’s the only complete database available containing active and inactive mutual funds was created by Mark M. Carhart for his 1995 dissertation (Chicago Booth) entitled, “Survivor Bias and Persistence in Mutual Fund Performance,” to fill a need for lacking survivor-bias-free data coverage. In 2005 CRSP released the CRSP/Ziman Real Estate Data Series together with the Ziman Center at the Anderson School of Business of the University of California at Los Angeles. CRSP released the Pre62 database in early 2006, which contains daily data from 1926 - 1962. Previously only monthly data was available for this time period.
CRSP has again partnered with the investment industry in the launch of the CRSP Indexes. CRSP’s new series of transparent and investable indexes provide the foundation for new areas of research and serve as benchmarks for investment vehicles, such as ETFs. In October, 2012, Vanguard announced that it would adopt 16 of the CRSP Indexes as benchmarks for certain Vanguard ETFs. As of December 2017, more than $1 trillion in assets were linked to CRSP Indexes.