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Cyberattacks and impact on bond valuation

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  • Iyer, Subramanian R.
  • Simkins, Betty J.
  • Wang, Heng

Abstract

We examine the impact of cyberattacks on bondholder wealth. Unlike stockholders, bondholders do not react in the short-term but do experience negative returns in the one-month event window. Compared to similar firms not subject to cyberattacks, we find that bondholders lost approximately 2% of their wealth within a one-month period surrounding the attack (a loss of $3.8 million on average). In this decade of advanced cybersecurity, bondholders still suffer similar losses compared to the last decade. To our knowledge, this is the first study that analyzes the impact of cyberattacks on bondholder wealth.

Suggested Citation

  • Iyer, Subramanian R. & Simkins, Betty J. & Wang, Heng, 2020. "Cyberattacks and impact on bond valuation," Finance Research Letters, Elsevier, vol. 33(C).
    • Handle: RePEc:eee:finlet:v:33:y:2020:i:c:s1544612319302934
    DOI: 10.1016/j.frl.2019.06.013
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    1. Hand, John R M & Holthausen, Robert W & Leftwich, Richard W, 1992. "The Effect of Bond Rating Agency Announcements on Bond and Stock Prices," Journal of Finance, American Finance Association, vol. 47(2), pages 733-752, June.
    2. Even-Tov, Omri, 2017. "When does the bond price reaction to earnings announcements predict future stock returns?," Journal of Accounting and Economics, Elsevier, vol. 64(1), pages 167-182.
    3. Ederington, Louis & Guan, Wei & Yang, Lisa (Zongfei), 2015. "Bond market event study methods," Journal of Banking & Finance, Elsevier, vol. 58(C), pages 281-293.
    4. Edith S. Hotchkiss & Tavy Ronen, 2002. "The Informational Efficiency of the Corporate Bond Market: An Intraday Analysis," The Review of Financial Studies, Society for Financial Studies, vol. 15(5), pages 1325-1354.
    5. Gebhardt, William R. & Hvidkjaer, Soeren & Swaminathan, Bhaskaran, 2005. "Stock and bond market interaction: Does momentum spill over?," Journal of Financial Economics, Elsevier, vol. 75(3), pages 651-690, March.
    6. Jory, Surendranath & Ngo, Thanh & Susnjara, Jurica, 2017. "The effect of shareholder activism on bondholders and stockholders," The Quarterly Review of Economics and Finance, Elsevier, vol. 66(C), pages 328-344.
    7. John Y. Campbell & Glen B. Taksler, 2003. "Equity Volatility and Corporate Bond Yields," Journal of Finance, American Finance Association, vol. 58(6), pages 2321-2350, December.
    8. Baker, Malcolm & Greenwood, Robin & Wurgler, Jeffrey, 2003. "The maturity of debt issues and predictable variation in bond returns," Journal of Financial Economics, Elsevier, vol. 70(2), pages 261-291, November.
    9. Hendrik Bessembinder & William Maxwell, 2008. "Markets: Transparency and the Corporate Bond Market," Journal of Economic Perspectives, American Economic Association, vol. 22(2), pages 217-234, Spring.
    10. Kwan, Simon H., 1996. "Firm-specific information and the correlation between individual stocks and bonds," Journal of Financial Economics, Elsevier, vol. 40(1), pages 63-80, January.
    11. Rosati, Pierangelo & Cummins, Mark & Deeney, Peter & Gogolin, Fabian & van der Werff, Lisa & Lynn, Theo, 2017. "The effect of data breach announcements beyond the stock price: Empirical evidence on market activity," International Review of Financial Analysis, Elsevier, vol. 49(C), pages 146-154.
    12. Long Chen & David A. Lesmond & Jason Wei, 2007. "Corporate Yield Spreads and Bond Liquidity," Journal of Finance, American Finance Association, vol. 62(1), pages 119-149, February.
    13. Eli Amir & Shai Levi & Tsafrir Livne, 2018. "Do firms underreport information on cyber-attacks? Evidence from capital markets," Review of Accounting Studies, Springer, vol. 23(3), pages 1177-1206, September.
    14. Pastor, Lubos & Stambaugh, Robert F., 2003. "Liquidity Risk and Expected Stock Returns," Journal of Political Economy, University of Chicago Press, vol. 111(3), pages 642-685, June.
    15. Hendrik Bessembinder & Kathleen M. Kahle & William F. Maxwell & Danielle Xu, 2009. "Measuring Abnormal Bond Performance," The Review of Financial Studies, Society for Financial Studies, vol. 22(10), pages 4219-4258, October.
    16. Tsai, Hui-Ju, 2014. "The informational efficiency of bonds and stocks: The role of institutional sized bond trades," International Review of Economics & Finance, Elsevier, vol. 31(C), pages 34-45.
    17. Mikhed, Vyacheslav & Vogan, Michael, 2018. "How data breaches affect consumer credit," Journal of Banking & Finance, Elsevier, vol. 88(C), pages 192-207.
    18. Cao, N. & Galvani, V. & Gubellini, S., 2017. "Firm-specific stock and bond predictability: New evidence from Canada," International Review of Economics & Finance, Elsevier, vol. 51(C), pages 174-192.
    19. George Bittlingmayer & Shane M. Moser, 2014. "What Does the Corporate Bond Market Know?," The Financial Review, Eastern Finance Association, vol. 49(1), pages 1-19, February.
    20. Claire Lending & Kristina Minnick & Patrick J. Schorno, 2018. "Corporate Governance, Social Responsibility, and Data Breaches," The Financial Review, Eastern Finance Association, vol. 53(2), pages 413-455, May.
    21. Kevin M. Gatzlaff & Kathleen A. McCullough, 2010. "The Effect of Data Breaches on Shareholder Wealth," Risk Management and Insurance Review, American Risk and Insurance Association, vol. 13(1), pages 61-83, March.
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    Cited by:

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    2. Erkan-Barlow, Asligul & Nguyen, Trung, 2024. "Cybersecurity and executive compensation: Can inside debt-induced risk aversion improve cyber risk management effectiveness?," International Review of Financial Analysis, Elsevier, vol. 93(C).
    3. Gunay, Samet & Goodell, John W. & Muhammed, Shahnawaz & Kirimhan, Destan, 2023. "Frequency connectedness between FinTech, NFT and DeFi: Considering linkages to investor sentiment," International Review of Financial Analysis, Elsevier, vol. 90(C).
    4. Wang, Jimin & Ho, Choy Yeing (Chloe) & Shan, Yuan George, 2024. "Does cybersecurity risk stifle corporate innovation activities?," International Review of Financial Analysis, Elsevier, vol. 91(C).
    5. Elmawazini, Khaled & Saadi, Samir & Sassi, Syrine & Khiyar, Khiyar Abdalla & Ali, Mohammed, 2023. "Do data breach disclosure laws matter to shareholder risk?," Finance Research Letters, Elsevier, vol. 53(C).
    6. Agbodoh-Falschau, Kouassi Raymond & Ravaonorohanta, Bako Harinivo, 2023. "Investigating the influence of governance determinants on reporting cybersecurity incidents to police: Evidence from Canadian organizations’ perspectives," Technology in Society, Elsevier, vol. 74(C).
    7. Wang, Heng Emily & Wang, Qin Emma & Wu, Wentao, 2022. "Short selling surrounding data breach announcements," Finance Research Letters, Elsevier, vol. 47(PB).

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    More about this item

    Keywords

    Cyber risk; Cyberattacks; Bondholder wealth;
    All these keywords.

    JEL classification:

    • G10 - Financial Economics - - General Financial Markets - - - General (includes Measurement and Data)
    • G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
    • G13 - Financial Economics - - General Financial Markets - - - Contingent Pricing; Futures Pricing

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