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Indian Journal of Finance

ISSN: 0973-8711 Frequency: Monthly Peer Review: Double-blind Published since: 2007 Language: English
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Original Article

Open Access Original Article

Volatility Spillover Among the Sectoral Indices of the Indian Capital Market : Evidence from the COVID Period

Satyaban Sahoo1,  Sanjay Kumar2

1 Assistant Professor, Department of Commerce, Manipal Academy of Higher Education (MAHE), Madhav Nagar, Manipal - 576 104, Karnataka

2 Assistant Professor, Department of Management, Central University of Rajasthan, Bandarsindri, Kishangarh - 305 817, Distt. Ajmer, Rajasthan

Volume 17
Issue 9
Pages 41–57
Year 2023
Received: Oct. 5, 2022 Accepted: June 25, 2023 Published: Sept. 1, 2023
Abstract

Purpose: The study aimed to empirically investigate the asymmetric volatility spillover relationship among the sectors of the Indian capital market during the COVID-19 period.

Methodology: The study employed the asymmetric dynamic conditional correlation (ADCC) model to measure volatility spillover among the sectoral indices with asymmetric effects to assess the impact of bad news. The study further calculated the time-varying conditional correlation.

Findings: The empirical analysis indicated short-run and long-run volatility persistence among sectoral indices of the Indian capital market. Furthermore, the results also showed the significant effect of bad news on the volatility of the sectoral indices. The time-varying conditional correlation suggested a high correlation among the sectoral indices during COVID-19. So, there was only a limited opportunity for portfolio diversification among these sectors during the crisis period.Practical

Implications: The findings may assist financial advisors in assessing the relationship among sectors of the Indian capital market during the crisis period. While constructing the equity investment portfolio during the crisis period, financial managers must wait for the market to stabilize before determining whether sector diversification is appropriate or required.

Originality: The ADCC model presented previously unresearched evidence of volatility spillover among the sectors of the Indian capital market during the COVID-19 crisis. The empirical findings would enable investors to make important investment and portfolio diversification decisions in sectors of the Indian capital market.

Keywords sectoral index Indian capital market asymmetric DCC model time-varying conditional correlation
How to Cite

Satyaban Sahoo, Sanjay Kumar (2023). Volatility Spillover Among the Sectoral Indices of the Indian Capital Market : Evidence from the COVID Period. Indian Journal of Finance, 17(9), 41–57. https://doi.org/10.17010/ijf/2023/v17i9/173183

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