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Informed short sales and option introductions

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  • Benjamin Blau

Abstract

This study examines how the introduction of options affects the level of informed short selling. In particular, we test whether option introductions increases or decreases the level of informed short selling. Our tests are motivated by a theoretical debate in the literature. The first stream of literature argues that introducing options into markets may increase speculative trading which can result in less informed trading when informed traders perceive speculative trades as noise. The second stream argues that introducing options into markets improves the informational environment of the market because option prices provide an additional information mechanism for informed traders. We approximate informed short selling by examining (i) non-exempt short sales, (ii) contrarian short-selling activity, and (iii) the return predictability contained in shorting activity. Results show that non-exempt shorting activity increases after options become available. Further, we show that both the level of contrarian short selling and the return predictability contained in short selling increase after options are listed. Our results suggest that informed short selling increases after options are introduced. Copyright Springer-Verlag 2013

Suggested Citation

  • Benjamin Blau, 2013. "Informed short sales and option introductions," Annals of Finance, Springer, vol. 9(3), pages 365-382, August.
    • Handle: RePEc:kap:annfin:v:9:y:2013:i:3:p:365-382
    DOI: 10.1007/s10436-012-0190-5
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    1. Kraus, Alan & Smith, Maxwell, 1996. "Heterogeneous Beliefs and the Effect of Replicatable Options on Asset Prices," The Review of Financial Studies, Society for Financial Studies, vol. 9(3), pages 723-756.
    2. Hart, Oliver D & Kreps, David M, 1986. "Price Destabilizing Speculation," Journal of Political Economy, University of Chicago Press, vol. 94(5), pages 927-952, October.
    3. Engelberg, Joseph E. & Reed, Adam V. & Ringgenberg, Matthew C., 2012. "How are shorts informed?," Journal of Financial Economics, Elsevier, vol. 105(2), pages 260-278.
    4. Stein, Jeremy C, 1987. "Informational Externalities and Welfare-Reducing Speculation," Journal of Political Economy, University of Chicago Press, vol. 95(6), pages 1123-1145, December.
    5. Stephen E. Christophe & Michael G. Ferri & James J. Angel, 2004. "Short-Selling Prior to Earnings Announcements," Journal of Finance, American Finance Association, vol. 59(4), pages 1845-1876, August.
    6. Edwards, Amy K. & Hanley, Kathleen Weiss, 2010. "Short selling in initial public offerings," Journal of Financial Economics, Elsevier, vol. 98(1), pages 21-39, October.
    7. Hemang Desai & K. Ramesh & S. Ramu Thiagarajan & Bala V. Balachandran, 2002. "An Investigation of the Informational Role of Short Interest in the Nasdaq Market," Journal of Finance, American Finance Association, vol. 57(5), pages 2263-2287, October.
    8. Michael J. Aitken & Alex Frino & Michael S. McCorry & Peter L. Swan, 1998. "Short Sales Are Almost Instantaneously Bad News: Evidence from the Australian Stock Exchange," Journal of Finance, American Finance Association, vol. 53(6), pages 2205-2223, December.
    9. Nagel, Stefan, 2005. "Short sales, institutional investors and the cross-section of stock returns," Journal of Financial Economics, Elsevier, vol. 78(2), pages 277-309, November.
    10. Senchack, A. J. & Starks, Laura T., 1993. "Short-Sale Restrictions and Market Reaction to Short-Interest Announcements," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 28(2), pages 177-194, June.
    11. Tom Arnold & Alexander W. Butler & Timothy Falcon Crack & Yan Zhang, 2005. "The Information Content of Short Interest: A Natural Experiment," The Journal of Business, University of Chicago Press, vol. 78(4), pages 1307-1336, July.
    12. Christophe, Stephen E. & Ferri, Michael G. & Hsieh, Jim, 2010. "Informed trading before analyst downgrades: Evidence from short sellers," Journal of Financial Economics, Elsevier, vol. 95(1), pages 85-106, January.
    13. Miller, Edward M, 1977. "Risk, Uncertainty, and Divergence of Opinion," Journal of Finance, American Finance Association, vol. 32(4), pages 1151-1168, September.
    14. Doron Avramov & Tarun Chordia & Amit Goyal, 2006. "The Impact of Trades on Daily Volatility," The Review of Financial Studies, Society for Financial Studies, vol. 19(4), pages 1241-1277.
    15. White, Halbert, 1980. "A Heteroskedasticity-Consistent Covariance Matrix Estimator and a Direct Test for Heteroskedasticity," Econometrica, Econometric Society, vol. 48(4), pages 817-838, May.
    16. Asquith, Paul & Pathak, Parag A. & Ritter, Jay R., 2005. "Short interest, institutional ownership, and stock returns," Journal of Financial Economics, Elsevier, vol. 78(2), pages 243-276, November.
    17. Danielsen, Bartley R. & Sorescu, Sorin M., 2001. "Why Do Option Introductions Depress Stock Prices? A Study of Diminishing Short Sale Constraints," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 36(4), pages 451-484, December.
    18. Eduardo Giménez, 2007. "On the positive fundamental value of money with short-sale constraints," Annals of Finance, Springer, vol. 3(4), pages 455-469, October.
    19. Dechow, Patricia M. & Hutton, Amy P. & Meulbroek, Lisa & Sloan, Richard G., 2001. "Short-sellers, fundamental analysis, and stock returns," Journal of Financial Economics, Elsevier, vol. 61(1), pages 77-106, July.
    20. Ekkehart Boehmer & Charles M. Jones & Xiaoyan Zhang, 2008. "Which Shorts Are Informed?," Journal of Finance, American Finance Association, vol. 63(2), pages 491-527, April.
    21. Jianguo Xu, 2007. "Price Convexity and Skewness," Journal of Finance, American Finance Association, vol. 62(5), pages 2521-2552, October.
    22. Diamond, Douglas W. & Verrecchia, Robert E., 1987. "Constraints on short-selling and asset price adjustment to private information," Journal of Financial Economics, Elsevier, vol. 18(2), pages 277-311, June.
    23. Figlewski, Stephen & Webb, Gwendolyn P, 1993. "Options, Short Sales, and Market Completeness," Journal of Finance, American Finance Association, vol. 48(2), pages 761-777, June.
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    More about this item

    Keywords

    Short sales; Option listings; Informed trading; G10; G14;
    All these keywords.

    JEL classification:

    • G10 - Financial Economics - - General Financial Markets - - - General (includes Measurement and Data)
    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading

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