Information Content of Earnings Announcements: Evidence from After-Hours Trading
We study after-hours trading (AHT), price contributions, and price discovery following quarterly earnings announcements released outside of the normal trading hours. For Standard & Poor’s (S&P) 500 index stocks from 2004–2008, AHT is heightened on announcement days. A significant portion of the price change and price discovery occurs immediately after the earnings releases. Prices in AHT show a large degree of informational efficiency, further demonstrating the importance of price discovery in AHT. We also provide evidence suggesting that firms prefer after-hours earnings announcements, as trades are mainly from informed traders, and those trades are relied upon to convey information to the general public.
Volume (Year): 47 (2012)
Issue (Month): 06 (December)
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- Gennotte, Gerard & Trueman, Brett, 1996. "The Strategic Timing of Corporate Disclosures," Review of Financial Studies, Society for Financial Studies, vol. 9(2), pages 665-90.
- Charles Cao & Eric Ghysels & Frank Hatheway, 2000. "Price Discovery without Trading: Evidence from the Nasdaq Preopening," Journal of Finance, American Finance Association, vol. 55(3), pages 1339-1365, 06.
- Stefano Dellavigna & Joshua M. Pollet, 2009. "Investor Inattention and Friday Earnings Announcements," Journal of Finance, American Finance Association, vol. 64(2), pages 709-749, 04.
- Henker, Thomas & Wang, Jian-Xin, 2006. "On the importance of timing specifications in market microstructure research," Journal of Financial Markets, Elsevier, vol. 9(2), pages 162-179, May.
- Cameron Truong, 2010. "Strategic timing of earnings announcements?," Accounting and Finance, Accounting and Finance Association of Australia and New Zealand, vol. 50(3), pages 719-738.
- Bruno Biais & Pierre Hillion & Chester Spatt, 1999. "Price Discovery and Learning during the Preopening Period in the Paris Bourse," Journal of Political Economy, University of Chicago Press, vol. 107(6), pages 1218-1248, December.
- Hasbrouck, Joel, 1991. " Measuring the Information Content of Stock Trades," Journal of Finance, American Finance Association, vol. 46(1), pages 179-207, March.
- Hirshleifer, David & Lim, Sonya Seongyeon & Teoh, Siew Hong, 2006.
"Driven to distraction: Extraneous events and underreaction to earnings news,"
3110, University Library of Munich, Germany, revised 16 Apr 2007.
- David Hirshleifer & Sonya Seongyeon Lim & Siew Hong Teoh, 2009. "Driven to Distraction: Extraneous Events and Underreaction to Earnings News," Journal of Finance, American Finance Association, vol. 64(5), pages 2289-2325, October.
- He, Yan & Lin, Hai & Wang, Junbo & Wu, Chunchi, 2009. "Price discovery in the round-the-clock U.S. Treasury market," Journal of Financial Intermediation, Elsevier, vol. 18(3), pages 464-490, July.
- Michael J. Barclay & Terrence Hendershott, 2004. "Liquidity Externalities and Adverse Selection: Evidence from Trading after Hours," Journal of Finance, American Finance Association, vol. 59(2), pages 681-710, 04.
- Henk Berkman & Cameron Truong, 2009. "Event Day 0? After-Hours Earnings Announcements," Journal of Accounting Research, Wiley Blackwell, vol. 47(1), pages 71-103, 03.
- Jiang, Christine & McInish, Thomas & Upson, James, 2009. "The information content of trading halts," Journal of Financial Markets, Elsevier, vol. 12(4), pages 703-726, November.
- Barclay, Michael J. & Warner, Jerold B., 1993. "Stealth trading and volatility : Which trades move prices?," Journal of Financial Economics, Elsevier, vol. 34(3), pages 281-305, December.
- H. McInish, Thomas & Wood, Robert A., 1990. "A transactions data analysis of the variability of common stock returns during 1980-1984," Journal of Banking & Finance, Elsevier, vol. 14(1), pages 99-112, March.
- Barclay, Michael J. & Hendershott, Terrence, 2008. "A comparison of trading and non-trading mechanisms for price discovery," Journal of Empirical Finance, Elsevier, vol. 15(5), pages 839-849, December.
- Michael J. Barclay, 2003. "Price Discovery and Trading After Hours," Review of Financial Studies, Society for Financial Studies, vol. 16(4), pages 1041-1073.
- Hasbrouck, Joel, 1991. "The Summary Informativeness of Stock Trades: An Econometric Analysis," Review of Financial Studies, Society for Financial Studies, vol. 4(3), pages 571-95.
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