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Islamic calendar anomalies

Author

Listed:
  • Manoubia Ben Amara Tellili
  • Jamel Eddine Henchiri

    (RED-ISGG - Recherche, Entreprises et décision - ISGGB - Institut Supérieur de Gestion de Gabès (Université de Gabès))

Abstract

Some financial places worldwide are located in countries with dual cultures, Western and traditional. The ubiquitous participants in these financial markets are influenced by this dual affiliation, which can affect market reactions and efficiency. We analyse the weak form of informational efficiency in the Tunisian financial market, a place known for its cultural diversity. We study the behaviour of daily returns of the Tunis Stock Exchange index (Tunindex) over the period 1998-2019 by examining the effects of the Gregorian and lunar calendars. Next, we study the effects of the Islamic and civil calendars. Finally, we examine the interaction effects between the two types of calendars, which constitutes the originality of this paper.First, the weekday effect, the month effect, and the pre-holiday effect were analysed according to the Gregorian calendar. Then, the effects of the full and new moon phases and the Islamic months were tested using the lunar calendar. Finally, the effects of the interaction between the January effect and the Islamic months, as well as the effects related to all holidays regardless of their origin (religious or otherwise), were studied. Using both parametric and non-parametric tests, we find evidence of the weekend effect, the January effect, and the pre-holiday effect in the daily returns of Tunindex. Lunar calendar anomalies are detected, including an effect of the full moon (FM) on the returns of Tunindex and a significant positive and high effect of the Hijri month Rabi' al-Thani, followed by the months of Sha'ban and Ramadan. The estimation results also show that the pre-holiday effects of Eid al-Fitr and Eid al-Adha are not significant.The results of the combined effects reveal the persistence of the Thursday and Friday effect during the new moon phase. Similarly, the overlap of January with the months of Rabi' al-Thani, Ramadan, Sha'ban, and Shawwal eliminated the January effect on the returns of Tunindex, suggesting that the market has become more efficient.

Suggested Citation

  • Manoubia Ben Amara Tellili & Jamel Eddine Henchiri, 2025. "Islamic calendar anomalies," Post-Print hal-05312538, HAL.
    • Handle: RePEc:hal:journl:hal-05312538
    DOI: 10.5281/zenodo.17742473
    Note: View the original document on HAL open archive server: https://hal.science/hal-05312538v1
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    References listed on IDEAS

    as
    1. Jeffrey Jaffe & R. Westerfield, "undated". "The Week-End Effect in Common Stock Returns: The International Evidence," Rodney L. White Center for Financial Research Working Papers 3-85, Wharton School Rodney L. White Center for Financial Research.
    2. Kalimullah Khan & Muhammad Ali Nasir & Matteo Rossi, 2017. "The calendar anomalies on performance and volatility of stock market: the effects of Ramadan on Karachi Stock Exchange," Global Business and Economics Review, Inderscience Enterprises Ltd, vol. 19(1), pages 54-69.
    3. Jaffe, Jeffrey F & Westerfield, Randolph, 1985. "The Week-End Effect in Common Stock Returns: The International Evidence," Journal of Finance, American Finance Association, vol. 40(2), pages 433-454, June.
    4. Lakonishok, Josef & Maberly, Edwin, 1990. "The Weekend Effect: Trading Patterns of Individual and Institutional Investors," Journal of Finance, American Finance Association, vol. 45(1), pages 231-243, March.
    5. Jeffrey Jaffe & R. Westerfield, "undated". "The Week-End Effect in Common Stock Returns: The International Evidence," Rodney L. White Center for Financial Research Working Papers 03-85, Wharton School Rodney L. White Center for Financial Research.
    6. Yuan, Kathy & Zheng, Lu & Zhu, Qiaoqiao, 2006. "Are investors moonstruck? Lunar phases and stock returns," Journal of Empirical Finance, Elsevier, vol. 13(1), pages 1-23, January.
    7. Fama, Eugene F, 1970. "Efficient Capital Markets: A Review of Theory and Empirical Work," Journal of Finance, American Finance Association, vol. 25(2), pages 383-417, May.
    8. Irfan Ali & Waheed Akhter & Namrah Ashraf, 2017. "Impact of Muslim Holy Days on Asian stock markets: An empirical evidence," Cogent Economics & Finance, Taylor & Francis Journals, vol. 5(1), pages 1311096-131, January.
    9. James A. Ligon, 1997. "A Simultaneous Test Of Competing Theories Regarding The January Effect," Journal of Financial Research, Southern Finance Association;Southwestern Finance Association, vol. 20(1), pages 13-32, March.
    Full references (including those not matched with items on IDEAS)

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