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Expect the unexpected: Did the equity markets anticipate the Russo-Ukrainian war?

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  • Granát, Marcell P.
  • Lehmann, Kristóf
  • Nagy, Olivér
  • Neszveda, Gábor

Abstract

In 2022, Russian military operations began in Ukraine, which surprised some, while others might have expected it. We investigate whether the expectations began to be priced in the equity markets before the operations. To estimate the start of information incorporation, we use the adjusted returns of 62 country-level stock market data assuming informed traders using a non-linear model and rolling-window regressions. We find that the equity markets started to price the conflict at least 50 days before the invasion, and approximately one-third of the information was incorporated on the event day.

Suggested Citation

  • Granát, Marcell P. & Lehmann, Kristóf & Nagy, Olivér & Neszveda, Gábor, 2023. "Expect the unexpected: Did the equity markets anticipate the Russo-Ukrainian war?," Finance Research Letters, Elsevier, vol. 58(PA).
    • Handle: RePEc:eee:finlet:v:58:y:2023:i:pa:s1544612323006736
    DOI: 10.1016/j.frl.2023.104301
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    References listed on IDEAS

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    1. Boungou, Whelsy & Yatié, Alhonita, 2022. "The impact of the Ukraine–Russia war on world stock market returns," Economics Letters, Elsevier, vol. 215(C).
    2. Dario Caldara & Matteo Iacoviello, 2022. "Measuring Geopolitical Risk," American Economic Review, American Economic Association, vol. 112(4), pages 1194-1225, April.
    3. Fama, Eugene F & MacBeth, James D, 1973. "Risk, Return, and Equilibrium: Empirical Tests," Journal of Political Economy, University of Chicago Press, vol. 81(3), pages 607-636, May-June.
    4. Kyle, Albert S, 1985. "Continuous Auctions and Insider Trading," Econometrica, Econometric Society, vol. 53(6), pages 1315-1335, November.
    5. Boubaker, Sabri & Goodell, John W. & Pandey, Dharen Kumar & Kumari, Vineeta, 2022. "Heterogeneous impacts of wars on global equity markets: Evidence from the invasion of Ukraine," Finance Research Letters, Elsevier, vol. 48(C).
    6. Jegadeesh, Narasimhan & Titman, Sheridan, 1993. "Returns to Buying Winners and Selling Losers: Implications for Stock Market Efficiency," Journal of Finance, American Finance Association, vol. 48(1), pages 65-91, March.
    7. Ellison, S.F. & Mullin, W.S., 1997. "Gradual Incorporation of Information into Stock Prices: Empirical Strategies," Working papers 97-13b, Massachusetts Institute of Technology (MIT), Department of Economics.
    8. Fang, Yi & Shao, Zhiquan, 2022. "The Russia-Ukraine conflict and volatility risk of commodity markets," Finance Research Letters, Elsevier, vol. 50(C).
    9. Wu, Feng-lin & Zhan, Xu-dong & Zhou, Jia-qi & Wang, Ming-hui, 2023. "Stock market volatility and Russia–Ukraine conflict," Finance Research Letters, Elsevier, vol. 55(PA).
    10. Steven J. Davis, 2016. "An Index of Global Economic Policy Uncertainty," NBER Working Papers 22740, National Bureau of Economic Research, Inc.
    11. Yousaf, Imran & Patel, Ritesh & Yarovaya, Larisa, 2022. "The reaction of G20+ stock markets to the Russia–Ukraine conflict “black-swan” event: Evidence from event study approach," Journal of Behavioral and Experimental Finance, Elsevier, vol. 35(C).
    12. Fama, Eugene F. & French, Kenneth R., 1993. "Common risk factors in the returns on stocks and bonds," Journal of Financial Economics, Elsevier, vol. 33(1), pages 3-56, February.
    13. Sara Fisher Ellison & Wallace P. Mullin, 1997. "Gradual Incorporation of Information into Stock Prices: Empirical Strategies," NBER Working Papers 6218, National Bureau of Economic Research, Inc.
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    Cited by:

    1. Alves, P.R.L., 2024. "The Russia–Ukraine conflict and the amplitude of chaos in the prices of Natural Gas commodities," Chaos, Solitons & Fractals, Elsevier, vol. 179(C).

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    More about this item

    Keywords

    Russia-Ukraine conflict; Information incorporation; Stock prices; Event study; Abnormal returns;
    All these keywords.

    JEL classification:

    • G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets

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