Stock Prices and IPO Waves

61 Pages Posted: 19 Sep 2003

See all articles by Lubos Pastor

Lubos Pastor

University of Chicago - Booth School of Business

Pietro Veronesi

University of Chicago - Booth School of Business; Centre for Economic Policy Research (CEPR); National Bureau of Economic Research (NBER)

Multiple version iconThere are 3 versions of this paper

Date Written: August 2003

Abstract

We develop a model of stock valuation and optimal IPO timing when investment opportunities are time-varying. IPO waves in our model are caused by declines in expected returns, increases in expected profitability, or increases in prior uncertainty about average profitability. The model predicts that IPO waves are preceded by high market returns, followed by low market returns, and accompanied by high stock prices. These as well as other predictions are supported empirically. Stock prices at the peak of the recent 'bubble', which was associated with an IPO wave, are consistent with plausible parameter values in our rational valuation model.

JEL Classification: G12

Suggested Citation

Pastor, Lubos and Veronesi, Pietro, Stock Prices and IPO Waves (August 2003). Available at SSRN: https://ssrn.com/abstract=445744

Lubos Pastor (Contact Author)

University of Chicago - Booth School of Business ( email )

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HOME PAGE: http://www.ChicagoGSB.edu/fac/lubos.pastor/

Pietro Veronesi

University of Chicago - Booth School of Business ( email )

5807 S. Woodlawn Avenue
Chicago, IL 60637
United States
773-702-6348 (Phone)
773-702-0458 (Fax)

Centre for Economic Policy Research (CEPR)

London
United Kingdom

National Bureau of Economic Research (NBER)

1050 Massachusetts Avenue
Cambridge, MA 02138
United States

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