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Do Overnight Returns Truly Measure Firm-Specific Investor Sentiment in the KOSPI Market?

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  • Sang Ik Seok

    (College of Business, Korea Advanced Institute of Science and Technology, 85, Hoegi-ro, Dongdaemun-gu, Seoul 02455, Korea)

  • Hoon Cho

    (College of Business, Korea Advanced Institute of Science and Technology, 85, Hoegi-ro, Dongdaemun-gu, Seoul 02455, Korea)

  • Chanhi Park

    (College of Business and Economics, Chung-Ang University, 84, Heukseok-ro, Dongjak-gu, Seoul 06974, Korea)

  • Doojin Ryu

    (College of Economics, Sungkyunkwan University, 25-2, Sungkyunkwan-ro, Jongno-gu, Seoul 03063, Korea)

Abstract

This study analyzes the effect of overnight returns on subsequent stock market returns and investigates whether they do capture investor sentiment in the Korean stock market. Recent study showed that overnight returns are similar to existing sentiment measures, and, thus, are suitable for measuring firm-specific investor sentiment in the U.S. market. Similarly, we found that, for firms in the Korean market, high overnight returns are followed by higher stock returns in the short term (i.e., two or three trading days) but lower stock returns in the long term. However, these effects do not differ for different types of firms (i.e., hard-to-value firms), whereas classical firm-specific sentiment indicators capture these differences. Overall, we found that overnight returns do not truly measure firm-specific investor sentiment in the Korean stock market even though they are partially related to investor sentiment.

Suggested Citation

  • Sang Ik Seok & Hoon Cho & Chanhi Park & Doojin Ryu, 2019. "Do Overnight Returns Truly Measure Firm-Specific Investor Sentiment in the KOSPI Market?," Sustainability, MDPI, vol. 11(13), pages 1-14, July.
    • Handle: RePEc:gam:jsusta:v:11:y:2019:i:13:p:3718-:d:246434
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    as
    1. Stambaugh, Robert F. & Yu, Jianfeng & Yuan, Yu, 2014. "The long of it: Odds that investor sentiment spuriously predicts anomaly returns," Journal of Financial Economics, Elsevier, vol. 114(3), pages 613-619.
    2. Hwang, Byoung-Hyoun, 2011. "Country-specific sentiment and security prices," Journal of Financial Economics, Elsevier, vol. 100(2), pages 382-401, May.
    3. Chunpeng Yang & Jianlei Yang, 2019. "Individual Stock Cash Inflow–Outflow Imbalance, Individual Stock Investor Sentiment and Excess Returns," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 55(12), pages 2886-2903, September.
    4. Kothari, S.P. & Lewellen, Jonathan & Warner, Jerold B., 2006. "Stock returns, aggregate earnings surprises, and behavioral finance," Journal of Financial Economics, Elsevier, vol. 79(3), pages 537-568, March.
    5. Baker, Malcolm & Stein, Jeremy C., 2004. "Market liquidity as a sentiment indicator," Journal of Financial Markets, Elsevier, vol. 7(3), pages 271-299, June.
    6. Malcolm Baker & Jeffrey Wurgler, 2006. "Investor Sentiment and the Cross‐Section of Stock Returns," Journal of Finance, American Finance Association, vol. 61(4), pages 1645-1680, August.
    7. Yang, Chunpeng & Zhou, Liyun, 2016. "Individual stock crowded trades, individual stock investor sentiment and excess returns," The North American Journal of Economics and Finance, Elsevier, vol. 38(C), pages 39-53.
    8. Lee, Charles M C & Shleifer, Andrei & Thaler, Richard H, 1991. "Investor Sentiment and the Closed-End Fund Puzzle," Journal of Finance, American Finance Association, vol. 46(1), pages 75-109, March.
    9. Gao, Bin & Yang, Chunpeng, 2017. "Forecasting stock index futures returns with mixed-frequency sentiment," International Review of Economics & Finance, Elsevier, vol. 49(C), pages 69-83.
    10. Song, Wonho & Ryu, Doojin & Webb, Robert I., 2016. "Overseas market shocks and VKOSPI dynamics: A Markov-switching approach," Finance Research Letters, Elsevier, vol. 16(C), pages 275-282.
    11. Yang, Chunpeng & Zhou, Liyun, 2015. "Investor trading behavior, investor sentiment and asset prices," The North American Journal of Economics and Finance, Elsevier, vol. 34(C), pages 42-62.
    12. Shen, Junyan & Yu, Jianfeng & Zhao, Shen, 2017. "Investor sentiment and economic forces," Journal of Monetary Economics, Elsevier, vol. 86(C), pages 1-21.
    13. Deven Bathia & Don Bredin, 2013. "An examination of investor sentiment effect on G7 stock market returns," The European Journal of Finance, Taylor & Francis Journals, vol. 19(9), pages 909-937, October.
    14. Aboody, David & Even-Tov, Omri & Lehavy, Reuven & Trueman, Brett, 2018. "Overnight Returns and Firm-Specific Investor Sentiment," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 53(2), pages 485-505, April.
    15. LUKE DeVAULT & RICHARD SIAS & LAURA STARKS, 2019. "Sentiment Metrics and Investor Demand," Journal of Finance, American Finance Association, vol. 74(2), pages 985-1024, April.
    16. Chune Young Chung & Sang Jun Cho & Doojin Ryu & Doowon Ryu, 2019. "Institutional blockholders and corporate social responsibility," Asian Business & Management, Palgrave Macmillan, vol. 18(3), pages 143-186, July.
    17. Ben-Rephael, Azi & Kandel, Shmuel & Wohl, Avi, 2012. "Measuring investor sentiment with mutual fund flows," Journal of Financial Economics, Elsevier, vol. 104(2), pages 363-382.
    18. Yang, Heejin & Ahn, Hee-Joon & Kim, Maria H. & Ryu, Doojin, 2017. "Information asymmetry and investor trading behavior around bond rating change announcements," Emerging Markets Review, Elsevier, vol. 32(C), pages 38-51.
    19. Ryu, Doojin, 2013. "What types of investors generate the two-phase phenomenon?," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 392(23), pages 5939-5946.
    20. Song, Wonho & Park, Sung Y. & Ryu, Doojin, 2018. "Dynamic conditional relationships between developed and emerging markets," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 507(C), pages 534-543.
    21. Barberis, Nicholas & Shleifer, Andrei & Vishny, Robert, 1998. "A model of investor sentiment," Journal of Financial Economics, Elsevier, vol. 49(3), pages 307-343, September.
    22. Seok, Sang Ik & Cho, Hoon & Ryu, Doojin, 2019. "Firm-specific investor sentiment and daily stock returns," The North American Journal of Economics and Finance, Elsevier, vol. 50(C).
    23. Doojin Ryu & Hyeyoen Kim & Heejin Yang, 2017. "Investor sentiment, trading behavior and stock returns," Applied Economics Letters, Taylor & Francis Journals, vol. 24(12), pages 826-830, July.
    24. Seok, Sang Ik & Cho, Hoon & Ryu, Doojin, 2019. "Firm-specific investor sentiment and the stock market response to earnings news," The North American Journal of Economics and Finance, Elsevier, vol. 48(C), pages 221-240.
    25. John Y. Campbell & Albert S. Kyle, 1993. "Smart Money, Noise Trading and Stock Price Behaviour," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 60(1), pages 1-34.
    26. Heejin Yang & Hyung‐Suk Choi & Doojin Ryu, 2017. "Option Market Characteristics and Price Monotonicity Violations," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 37(5), pages 473-498, May.
    27. Liao, Tsai-Ling & Huang, Chih-Jen & Wu, Chieh-Yuan, 2011. "Do fund managers herd to counter investor sentiment?," Journal of Business Research, Elsevier, vol. 64(2), pages 207-212, February.
    28. Heejin Yang & Doojin Ryu & Doowon Ryu, 2018. "Market Reform and Efficiency: The Case of KOSPI200 Options," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 54(12), pages 2687-2697, September.
    29. Dorn, Daniel, 2009. "Does Sentiment Drive the Retail Demand for IPOs?," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 44(1), pages 85-108, February.
    30. Hyein Shim & Hyeyoen Kim & Junyeup Kim & Doojin Ryu, 2015. "Weather and stock market volatility: the case of a leading emerging market," Applied Economics Letters, Taylor & Francis Journals, vol. 22(12), pages 987-992, August.
    31. Kim, Jun Sik & Ryu, Doojin & Seo, Sung Won, 2014. "Investor sentiment and return predictability of disagreement," Journal of Banking & Finance, Elsevier, vol. 42(C), pages 166-178.
    32. Yu, Jianfeng & Yuan, Yu, 2011. "Investor sentiment and the mean-variance relation," Journal of Financial Economics, Elsevier, vol. 100(2), pages 367-381, May.
    33. Corredor, Pilar & Ferrer, Elena & Santamaria, Rafael, 2013. "Investor sentiment effect in stock markets: Stock characteristics or country-specific factors?," International Review of Economics & Finance, Elsevier, vol. 27(C), pages 572-591.
    34. William A. Branch & George W. Evans, 2010. "Asset Return Dynamics and Learning," The Review of Financial Studies, Society for Financial Studies, vol. 23(4), pages 1651-1680, April.
    35. Lee, Jieun & Ryu, Doojin, 2019. "How does FX liquidity affect the relationship between foreign ownership and stock liquidity?," Emerging Markets Review, Elsevier, vol. 39(C), pages 101-119.
    36. Dashan Huang & Fuwei Jiang & Jun Tu & Guofu Zhou, 2015. "Investor Sentiment Aligned: A Powerful Predictor of Stock Returns," The Review of Financial Studies, Society for Financial Studies, vol. 28(3), pages 791-837.
    37. Doowon Ryu & Doojin Ryu & Joon Ho Hwang, 2017. "Corporate governance, product-market competition, and stock returns: evidence from the Korean market," Asian Business & Management, Palgrave Macmillan, vol. 16(1), pages 50-91, April.
    38. Brzeszczyński, Janusz & Gajdka, Jerzy & Kutan, Ali M., 2015. "Investor response to public news, sentiment and institutional trading in emerging markets: A review," International Review of Economics & Finance, Elsevier, vol. 40(C), pages 338-352.
    39. Schmeling, Maik, 2009. "Investor sentiment and stock returns: Some international evidence," Journal of Empirical Finance, Elsevier, vol. 16(3), pages 394-408, June.
    40. Wonho Song & Doojin Ryu & Robert I. Webb, 2018. "Volatility dynamics under an endogenous Markov-switching framework: a cross-market approach," Quantitative Finance, Taylor & Francis Journals, vol. 18(9), pages 1559-1571, September.
    41. Carhart, Mark M, 1997. "On Persistence in Mutual Fund Performance," Journal of Finance, American Finance Association, vol. 52(1), pages 57-82, March.
    42. Dohyun CHUN & Hoon CHO & Doojin RYU, 2018. "Macroeconomic Structural Changes in a Leading Emerging Market: The Effects of the Asian Financial Crisis," Journal for Economic Forecasting, Institute for Economic Forecasting, vol. 0(2), pages 22-42, December.
    43. Baker, Malcolm & Wurgler, Jeffrey & Yuan, Yu, 2012. "Global, local, and contagious investor sentiment," Journal of Financial Economics, Elsevier, vol. 104(2), pages 272-287.
    44. Nicholas Mangee, 2017. "New Evidence on Psychology and Stock Returns," Journal of Behavioral Finance, Taylor & Francis Journals, vol. 18(4), pages 417-426, October.
    45. Doojin Ryu & Heejin Yang, 2018. "The directional information content of options volumes," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 38(12), pages 1533-1548, December.
    46. Jung Park, Yuen & Kutan, Ali M. & Ryu, Doojin, 2019. "The impacts of overseas market shocks on the CDS-option basis," The North American Journal of Economics and Finance, Elsevier, vol. 47(C), pages 622-636.
    47. Hyein Shim & Maria H. Kim & Doojin Ryu, 2017. "Effects of intraday weather changes on asset returns and volatilities," Zbornik radova Ekonomskog fakulteta u Rijeci/Proceedings of Rijeka Faculty of Economics, University of Rijeka, Faculty of Economics and Business, vol. 35(2), pages 301-330.
    48. Chunpeng Yang & Rengui Zhang, 2014. "Does mixed-frequency investor sentiment impact stock returns? Based on the empirical study of MIDAS regression model," Applied Economics, Taylor & Francis Journals, vol. 46(9), pages 966-972, March.
    49. Jieun Lee & Doojin Ryu & Ali M. Kutan, 2016. "Monetary Policy Announcements, Communication, and Stock Market Liquidity," Australian Economic Papers, Wiley Blackwell, vol. 55(3), pages 227-250, September.
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    Cited by:

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