The Variability of IPO Initial Returns
Michelle Lowry, Micah S. Officer, G.
NBER Working Paper No. 12295
Issued in June 2006, Revised in November 2008
NBER Program(s):Asset Pricing Program
The monthly volatility of IPO initial returns is substantial, fluctuates dramatically over time, and is considerably larger during "hot" IPO markets. Consistent with IPO theory, the volatility of initial returns is higher among firms whose value is more difficult to estimate, i.e., among firms with higher information asymmetry.
Our findings highlight underwriters' difficulty in valuing companies characterized by high uncertainty, and, as a result, raise serious questions about the efficacy of the traditional firm commitment underwritten IPO process.
One implication of our results is that alternate mechanisms, such as auctions, may be beneficial, particularly for firms that value price discovery over the auxiliary services provided by underwriters.
Machine-readable bibliographic record - MARC, RIS, BibTeX
Document Object Identifier (DOI): 10.3386/w12295
Published: Michelle Lowry & Micah S.
Officer & G. William Schwert, 2010.
"The Variability of IPO Initial Returns," Journal of Finance, American Finance Association, vol. 65(2), pages 425-465, 04.
Variability of Stock Return Standard Deviation - Corporate Finance - CPA Exam BEC-CMA Exam -Chp12 p3
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