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Relative idiosyncratic volatility and the timing of corporate insider trading

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  • Gider, Jasmin
  • Westheide, Christian

Abstract

This paper investigates whether corporate insiders trade when asymmetric information is high, using data on U.S. corporate insider transactions between 1986 and 2012. We generalize the literature focusing on insider trading around the announcement of different categories of corporate events. The key innovation of this paper is our asymmetric information proxy relivol, which measures deviations of idiosyncratic volatility from a firm's normal level. Our findings suggest that relivol positively predicts insider purchases, indicating that insiders buy shares when their informational advantage is high. However, insiders appear to sell less when relivol is high, which is consistent with existing evidence on sales being driven by alternative, non-information-related trading motives such as liquidity or diversification needs. Furthermore, we find that profits are significantly higher when insiders buy during periods of high relivol but not when they sell shares.

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  • Gider, Jasmin & Westheide, Christian, 2016. "Relative idiosyncratic volatility and the timing of corporate insider trading," Journal of Corporate Finance, Elsevier, vol. 39(C), pages 312-334.
    • Handle: RePEc:eee:corfin:v:39:y:2016:i:c:p:312-334
    DOI: 10.1016/j.jcorpfin.2016.04.008
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    1. Ang, Andrew & Hodrick, Robert J. & Xing, Yuhang & Zhang, Xiaoyan, 2009. "High idiosyncratic volatility and low returns: International and further U.S. evidence," Journal of Financial Economics, Elsevier, vol. 91(1), pages 1-23, January.
    2. Patrick J. Kelly, 2014. "Information Efficiency and Firm-Specific Return Variation," Quarterly Journal of Finance (QJF), World Scientific Publishing Co. Pte. Ltd., vol. 4(04), pages 1-44.
    3. Bettis, J. C. & Coles, J. L. & Lemmon, M. L., 2000. "Corporate policies restricting trading by insiders," Journal of Financial Economics, Elsevier, vol. 57(2), pages 191-220, August.
    4. Jana P. Fidrmuc & Marc Goergen & Luc Renneboog, 2006. "Insider Trading, News Releases, and Ownership Concentration," Journal of Finance, American Finance Association, vol. 61(6), pages 2931-2973, December.
    5. Damodaran, Aswath & Liu, Crocker H, 1993. "Insider Trading as a Signal of Private Information," Review of Financial Studies, Society for Financial Studies, vol. 6(1), pages 79-119.
    6. Berrada, Tony & Hugonnier, Julien, 2013. "Incomplete information, idiosyncratic volatility and stock returns," Journal of Banking & Finance, Elsevier, vol. 37(2), pages 448-462.
    7. Hirshleifer, Jack, 1971. "The Private and Social Value of Information and the Reward to Inventive Activity," American Economic Review, American Economic Association, vol. 61(4), pages 561-574, September.
    8. Bhattacharya, Utpal & Spiegel, Matthew, 1991. "Insiders, Outsiders, and Market Breakdowns," Review of Financial Studies, Society for Financial Studies, vol. 4(2), pages 255-282.
    9. Lakonishok, Josef & Lee, Inmoo, 2001. "Are Insider Trades Informative?," Review of Financial Studies, Society for Financial Studies, vol. 14(1), pages 79-111.
    10. Leslie A. Jeng & Andrew Metrick & Richard Zeckhauser, 2003. "Estimating the Returns to Insider Trading: A Performance-Evaluation Perspective," The Review of Economics and Statistics, MIT Press, vol. 85(2), pages 453-471, May.
    11. Dasgupta, Sudipto & Gan, Jie & Gao, Ning, 2010. "Transparency, Price Informativeness, and Stock Return Synchronicity: Theory and Evidence," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 45(5), pages 1189-1220, October.
    12. Kraft, Anastasia & Lee, Bong Soo & Lopatta, Kerstin, 2014. "Management earnings forecasts, insider trading, and information asymmetry," Journal of Corporate Finance, Elsevier, vol. 26(C), pages 96-123.
    13. Hutton, Amy P. & Marcus, Alan J. & Tehranian, Hassan, 2009. "Opaque financial reports, R2, and crash risk," Journal of Financial Economics, Elsevier, vol. 94(1), pages 67-86, October.
    14. Jason D. Fink & Kristin E. Fink & Hui He, 2012. "Expected Idiosyncratic Volatility Measures and Expected Returns," Financial Management, Financial Management Association International, vol. 41(3), pages 519-553, September.
    15. Söhnke M. Bartram & Gregory Brown & René M. Stulz, 2012. "Why Are U.S. Stocks More Volatile?," Journal of Finance, American Finance Association, vol. 67(4), pages 1329-1370, August.
    16. Chakrabarty, Bidisha & Shkilko, Andriy, 2013. "Information transfers and learning in financial markets: Evidence from short selling around insider sales," Journal of Banking & Finance, Elsevier, vol. 37(5), pages 1560-1572.
    17. French, Kenneth R. & Roll, Richard, 1986. "Stock return variances : The arrival of information and the reaction of traders," Journal of Financial Economics, Elsevier, vol. 17(1), pages 5-26, September.
    18. Andrew Ang & Robert J. Hodrick & Yuhang Xing & Xiaoyan Zhang, 2006. "The Cross‐Section of Volatility and Expected Returns," Journal of Finance, American Finance Association, vol. 61(1), pages 259-299, February.
    19. Leland, Hayne E, 1992. "Insider Trading: Should It Be Prohibited?," Journal of Political Economy, University of Chicago Press, vol. 100(4), pages 859-887, August.
    20. Aktas, Nihat & de Bodt, Eric & Van Oppens, Hervé, 2008. "Legal insider trading and market efficiency," Journal of Banking & Finance, Elsevier, vol. 32(7), pages 1379-1392, July.
    21. Peterson, David R. & Smedema, Adam R., 2011. "The return impact of realized and expected idiosyncratic volatility," Journal of Banking & Finance, Elsevier, vol. 35(10), pages 2547-2558, October.
    22. Seyhun, H Nejat & Bradley, Michael, 1997. "Corporate Bankruptcy and Insider Trading," The Journal of Business, University of Chicago Press, vol. 70(2), pages 189-216, April.
    23. Kolasinski, Adam & Li, Xu, 2010. "Are corporate managers savvy about their stock price? Evidence from insider trading after earnings announcements," Journal of Accounting and Public Policy, Elsevier, vol. 29(1), pages 27-44, January.
    24. Chang, Saeyoung & Suk, David Y, 1998. "Stock Prices and the Secondary Dissemination of Information: The Wall Street Journal's "Insider Trading Spotlight" Column," The Financial Review, Eastern Finance Association, vol. 33(3), pages 115-128, August.
    25. Seyhun, H. Nejat, 1986. "Insiders' profits, costs of trading, and market efficiency," Journal of Financial Economics, Elsevier, vol. 16(2), pages 189-212, June.
    26. Juliana Malagon & David Moreno & Rosa Rodr�guez, 2015. "Time horizon trading and the idiosyncratic risk puzzle," Quantitative Finance, Taylor & Francis Journals, vol. 15(2), pages 327-343, February.
    27. Khanna, Tarun & Thomas, Catherine, 2009. "Synchronicity and firm interlocks in an emerging market," Journal of Financial Economics, Elsevier, vol. 92(2), pages 182-204, May.
    28. John Elliott & Dale Morse & Gordon Richardson, 1984. "The Association between Insider Trading and Information Announcements," RAND Journal of Economics, The RAND Corporation, vol. 15(4), pages 521-536, Winter.
    29. Noe, Christopher F., 1999. "Voluntary disclosures and insider transactions," Journal of Accounting and Economics, Elsevier, vol. 27(3), pages 305-326, July.
    30. Carhart, Mark M, 1997. "On Persistence in Mutual Fund Performance," Journal of Finance, American Finance Association, vol. 52(1), pages 57-82, March.
    31. Darren T. Roulstone, 2003. "The Relation Between Insider‐Trading Restrictions and Executive Compensation," Journal of Accounting Research, Wiley Blackwell, vol. 41(3), pages 525-551, June.
    32. Jiang, George J. & Xu, Danielle & Yao, Tong, 2009. "The Information Content of Idiosyncratic Volatility," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 44(1), pages 1-28, February.
    33. Ke, Bin & Huddart, Steven & Petroni, Kathy, 2003. "What insiders know about future earnings and how they use it: Evidence from insider trades," Journal of Accounting and Economics, Elsevier, vol. 35(3), pages 315-346, August.
    34. Lee, Inmoo & Lemmon, Michael & Li, Yan & Sequeira, John M., 2014. "Do voluntary corporate restrictions on insider trading eliminate informed insider trading?," Journal of Corporate Finance, Elsevier, vol. 29(C), pages 158-178.
    35. Piotroski, Joseph D. & Roulstone, Darren T., 2005. "Do insider trades reflect both contrarian beliefs and superior knowledge about future cash flow realizations?," Journal of Accounting and Economics, Elsevier, vol. 39(1), pages 55-81, February.
    36. Sylvain Friederich & Alan Gregory & John Matatko & Ian Tonks, 2002. "Short‐run Returns around the Trades of Corporate Insiders on the London Stock Exchange," European Financial Management, European Financial Management Association, vol. 8(1), pages 7-30, March.
    37. Dierkens, Nathalie, 1991. "Information Asymmetry and Equity Issues," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 26(2), pages 181-199, June.
    38. John, Kose & Mishra, Banikanta, 1990. "Information Content of Insider Trading Around Corporate Announcements: The Case of Capital Expenditures," Journal of Finance, American Finance Association, vol. 45(3), pages 835-855, July.
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    4. Vo, Xuan Vinh, 2017. "Do foreign investors improve stock price informativeness in emerging equity markets? Evidence from Vietnam," Research in International Business and Finance, Elsevier, vol. 42(C), pages 986-991.
    5. Liu, Xiaojun & Wang, Li & Dai, Yunhao, 2023. "Capital market liberalization and opportunistic insider sales: Evidence from China," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 82(C).
    6. Dang, Chongyu & Foerster, Stephen & Li, Zhichuan (Frank) & Tang, Zhenyang, 2021. "Analyst talent, information, and insider trading," Journal of Corporate Finance, Elsevier, vol. 67(C).
    7. Cline, Brandon N. & Posylnaya, Valeriya V., 2019. "Illegal insider trading: Commission and SEC detection," Journal of Corporate Finance, Elsevier, vol. 58(C), pages 247-269.
    8. Gow-Cheng Huang & Kartono Liano & Ming-Shiun Pan, 2023. "Open-market stock repurchases, insider trading, and price informativeness," Review of Quantitative Finance and Accounting, Springer, vol. 60(4), pages 1495-1513, May.
    9. Stephen Bahadar & Muhammad Nadeem & Rashid Zaman, 2023. "Toxic chemical releases and idiosyncratic return volatility: A prospect theory perspective," Accounting and Finance, Accounting and Finance Association of Australia and New Zealand, vol. 63(2), pages 2109-2143, June.
    10. Neupane, Biwesh & Thapa, Chandra & Marshall, Andrew & Neupane, Suman, 2021. "Mimicking insider trades," Journal of Corporate Finance, Elsevier, vol. 68(C).
    11. Marshall, Ben R. & Nguyen, Hung T. & Nguyen, Nhut H. & Visaltanachoti, Nuttawat, 2018. "Politics and liquidity," Journal of Financial Markets, Elsevier, vol. 38(C), pages 1-13.
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    13. Claire Y.C. Liang & Zhenyang Tang & Xiaowei Xu, 2020. "Return Synchronicity and Insider Trading Profitability," International Review of Finance, International Review of Finance Ltd., vol. 20(4), pages 857-895, December.

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    More about this item

    Keywords

    Insider trading; Information asymmetry; Idiosyncratic volatility;
    All these keywords.

    JEL classification:

    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
    • G34 - Financial Economics - - Corporate Finance and Governance - - - Mergers; Acquisitions; Restructuring; Corporate Governance

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