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News coverage and portfolio returns: Evidence from China

Author

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  • Li, Cong-Cong
  • Xu, Hai-Chuan
  • Zhou, Wei-Xing

Abstract

We investigate the news coverage effect in explaining and predicting the portfolio returns. We find that stocks with more news coverage yield higher abnormal returns. The news coverage effect is still robust even after controlling for firm characteristics and industry sectors. Furthermore, the return premium on news coverage is particularly large in small-cap stocks due to the information dissemination role of news coverage. Then we construct a news coverage factor to explain the abnormal returns. We also confirm the predictability of news coverage. This indicates news coverage has a daily momentum effect. Finally, we propose three investment strategies and verify their profitabilities.

Suggested Citation

  • Li, Cong-Cong & Xu, Hai-Chuan & Zhou, Wei-Xing, 2020. "News coverage and portfolio returns: Evidence from China," Pacific-Basin Finance Journal, Elsevier, vol. 60(C).
    • Handle: RePEc:eee:pacfin:v:60:y:2020:i:c:s0927538x18304104
    DOI: 10.1016/j.pacfin.2020.101293
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    Cited by:

    1. Szymon Lis, 2022. "Investor Sentiment in Asset Pricing Models: A Review," Working Papers 2022-14, Faculty of Economic Sciences, University of Warsaw.
    2. Xiaohong Shen & Gaoshan Wang & Yue Wang & Alfred Peris, 2021. "The Influence of Research Reports on Stock Returns: The Mediating Effect of Machine-Learning-Based Investor Sentiment," Discrete Dynamics in Nature and Society, Hindawi, vol. 2021, pages 1-14, December.
    3. Yuan, Ying & Fan, Xiaoqian & Li, Yiou, 2022. "Do local and non-local retail investor attention impact stock returns differently?," Pacific-Basin Finance Journal, Elsevier, vol. 74(C).
    4. Du, Hanyu & Hao, Jing & He, Feng & Xi, Wenze, 2022. "Media sentiment and cross-sectional stock returns in the Chinese stock market," Research in International Business and Finance, Elsevier, vol. 60(C).

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    More about this item

    Keywords

    News coverage; Portfolio returns; Investors' attention; Return predictability; News momentum;
    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

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