Does Equity Derivatives Trading Affect the Systematic Risk of the Underlying Stocks in an Emerging Market: Evidence from Pakistan’s Futures Market
AbstractThis paper examines the behavior of beta coefficients (systematic risk) for underlying stocks around the introduction of single-stock futures (SSFs) contracts in the Pakistani market, by employing models that account for nonsynchronous and thin trading and varying market conditions as “bull” and “bear” markets. Unlike the results of earlier studies on US markets, the empirical evidence tends to support a decline in systematic risk for the majority of underlying stocks in the post-futures listings period. Nevertheless, similar to SSFs stocks, we also find empirical evidence of a decrease in systematic risk for many of the control group stocks. This indicates that changes in beta estimates for SSFs-listed stocks might not be induced by the introduction of SSFs contract trading, but could be attributed to other market-wide or industry changes that have affected the overall market. Several plausible reasons, such as lack of program trading activities normally associated with index futures, market microstructure differences between developed markets and a developing market such as Pakistan, and the capturing of the “bear” and “bull” market effects on stock betas in our estimation procedure could explain these different results for Pakistan’s market.
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Bibliographic InfoArticle provided by Department of Economics, The Lahore School of Economics in its journal Lahore Journal of Economics.
Volume (Year): 18 (2013)
Issue (Month): 1 (Jan-June)
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Systematic risk; beta; stock index futures; single-stock futures; stock price volatility; GARCH model; bear and bull markets; thin trading; Pakistan.;
Find related papers by JEL classification:
- G10 - Financial Economics - - General Financial Markets - - - General (includes Measurement and Data)
- G13 - Financial Economics - - General Financial Markets - - - Contingent Pricing; Futures Pricing
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- Robert F. Engle & Victor K. Ng, 1991.
"Measuring and Testing the Impact of News on Volatility,"
NBER Working Papers
3681, National Bureau of Economic Research, Inc.
- Engle, Robert F & Ng, Victor K, 1993. " Measuring and Testing the Impact of News on Volatility," Journal of Finance, American Finance Association, vol. 48(5), pages 1749-78, December.
- Tim Bollerslev, 1986.
"Generalized autoregressive conditional heteroskedasticity,"
EERI Research Paper Series
EERI RP 1986/01, Economics and Econometrics Research Institute (EERI), Brussels.
- Bollerslev, Tim, 1986. "Generalized autoregressive conditional heteroskedasticity," Journal of Econometrics, Elsevier, vol. 31(3), pages 307-327, April.
- Howard W.H. Chan & Peter F. Howard, 2002. "Additions to and Deletions from an Open-Ended Market Index: Evidence from the Australian All Ordinaries," Australian Journal of Management, Australian School of Business, vol. 27(1), pages 45-74, June.
- Francis, Jack Clark & Fabozzi, Frank J., 1979. "The Effects of Changing Macroeconomic Conditions on the Parameters of the Single Index Market Model," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 14(02), pages 351-360, June.
- Ferson, Wayne E & Schadt, Rudi W, 1996. " Measuring Fund Strategy and Performance in Changing Economic Conditions," Journal of Finance, American Finance Association, vol. 51(2), pages 425-61, June.
- Dimson, Elroy, 1979. "Risk measurement when shares are subject to infrequent trading," Journal of Financial Economics, Elsevier, vol. 7(2), pages 197-226, June.
- Fabozzi, Frank J & Francis, Jack C, 1979. "Mutual Fund Systematic Risk for Bull and Bear Markets: An Empirical Examination," Journal of Finance, American Finance Association, vol. 34(5), pages 1243-50, December.
- Fabozzi, Frank J & Francis, Jack Clark, 1977. "Stability Tests for Alphas and Betas over Bull and Bear Market Conditions," Journal of Finance, American Finance Association, vol. 32(4), pages 1093-99, September.
- Conrad, Jennifer, 1989. " The Price Effect of Option Introduction," Journal of Finance, American Finance Association, vol. 44(2), pages 487-98, June.
- William B. Elliott & Richard S. Warr, 2003. "Price Pressure on the NYSE and Nasdaq: Evidence from S&P 500 Index Changes," Financial Management, Financial Management Association, vol. 32(3), Fall.
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