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The implied volatility index: Is ‘investor fear gauge’ or ‘forward-looking’?

Author

Listed:
  • Imlak Shaikh
  • Puja Padhi

Abstract

The paper aims to examine implied volatility as the investor fear gauge or/and forward-looking expectation of future stock market volatility within emerging markets setting-India VIX. The earliest results evidenced that VIX is the gauge of investor fear, where in the expected stock market volatility rises when the given market is declined. It is also proven that expected volatility is being unbiased estimate of the actual return volatility (30-calendar days); hence, during the market turmoil VIX likely to be biased. Lastly, it is suggested that the nervousness of investor yields potential profit to the options seller (market crises). Thus, our research has practical implications for various reasons, such as, portfolio risk management, stock market volatility forecast, and options pricing.

Suggested Citation

  • Imlak Shaikh & Puja Padhi, 2015. "The implied volatility index: Is ‘investor fear gauge’ or ‘forward-looking’?," Borsa Istanbul Review, Research and Business Development Department, Borsa Istanbul, vol. 15(1), pages 44-52, March.
    • Handle: RePEc:bor:bistre:v:15:y:2015:i:1:p:44-52
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    Citations

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    Cited by:

    1. Tuncer Yılmaz & Bülent Yıldız, 2022. "Yatırımcıların Risk İştahı Endeksi İle Korku Endeksleri Arasındaki İlişki: Türkiye’de ARDL İle Ampirik Bir Uygulama," Journal of Research in Economics, Politics & Finance, Ersan ERSOY, vol. 7(3), pages 646-676.
    2. Mora-Valencia, Andrés & Rodríguez-Raga, Santiago & Vanegas, Esteban, 2021. "Skew index: Descriptive analysis, predictive power, and short-term forecast," The North American Journal of Economics and Finance, Elsevier, vol. 56(C).
    3. Abid, Fathi & Kaffel, Bilel, 2018. "Time–frequency wavelet analysis of the interrelationship between the global macro assets and the fear indexes," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 490(C), pages 1028-1045.
    4. Yam Wing Siu, 2018. "Volatility Forecast by Volatility Index and Its Use as a Risk Management Tool Under a Value-at-Risk Approach," Review of Pacific Basin Financial Markets and Policies (RPBFMP), World Scientific Publishing Co. Pte. Ltd., vol. 21(02), pages 1-48, June.
    5. Huynh, Toan Luu Duc & Foglia, Matteo & Nasir, Muhammad Ali & Angelini, Eliana, 2021. "Feverish sentiment and global equity markets during the COVID-19 pandemic," Journal of Economic Behavior & Organization, Elsevier, vol. 188(C), pages 1088-1108.

    More about this item

    Keywords

    Implied volatility index; Investor sentiment; Fear; Forward-looking; India VIX;
    All these keywords.

    JEL classification:

    • G01 - Financial Economics - - General - - - Financial Crises
    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading

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