Futures Trading and Spot Market Volatility in India

Derivatives in the securities markets were launched mainly with the twofold objective of risk transfer and to enhance liquidity in the underlying cash market and thereby ensuring better market efficiency. In the late 1990s, various derivative instruments were introduced in the equity segment of major markets worldwide. It further complicated the volatility behavior of these markets as derivatives opened new avenues for hedging and speculation. Since futures trading encourage speculation, the debate on the impact of speculators on the cash market volatility intensified with the introduction of futures trading. This constitutes the main research problem of this study and the objectives have been set out in accordance to this phenomenon of the derivatives market. The current research work examines the effect of the introduction of futures trading on the volatility of the underlying cash market in India. The standard univariate GARCH model has been used to capture the time-varying nature of volatility and volatility clustering phenomenon in the data. This research study adds a new dimension to the existing literature on futures trading and will be useful to all the market participants.

Autorentext

Pretimaya Samanta, M.Phil (Economics) and PG Diploma in Securities Market; has presented papers in international conferences and published articles in journals & magazines. He has experience in developing case studies and analytical study, Indian capital market. Mr. Samanta is currently associated with the National Stock Exchange of India, Mumbai.