Consistent Estimation of Integrated Volatility Using Intraday Absolute Returns for SV Jump Diffusion Processes
AbstractIn this paper, we consider an integrated volatility estimation of a stochastic volatility jump diffusion model using intraday absolute returns. We introduce our estimator as a natural extension of realized absolute variation, proposed by Barndorff-Nielsen and Shephard (2003), and show its consistency and asymptotic normality. We also show our estimator is asymptotically more efficient than another jump-robust estimator, bi-power variation, proposed by Barndorff-Nielsen and Shephard (2004, 2006). The results of a simulation to assess the finite-sample behavior of our estimator compliment the asymptotic result.
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Bibliographic InfoArticle provided by AccessEcon in its journal Economics Bulletin.
Volume (Year): 32 (2012)
Issue (Month): 1 ()
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High-frequency data; Bi-power variation; Integrated volatility; Jumps;
Find related papers by JEL classification:
- C1 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General
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- Torben G. Andersen & Tim Bollerslev & Francis X. Diebold, 2005.
"Roughing it Up: Including Jump Components in the Measurement, Modeling and Forecasting of Return Volatility,"
NBER Working Papers
11775, National Bureau of Economic Research, Inc.
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- Torben G. Andersen & Tim Bollerslev & Francis X. Diebold, 2007. "Roughing It Up: Including Jump Components in the Measurement, Modeling and Forecasting of Return Volatility," CREATES Research Papers 2007-18, School of Economics and Management, University of Aarhus.
- Lars Forsberg & Eric Ghysels, 2007. "Why Do Absolute Returns Predict Volatility So Well?," Journal of Financial Econometrics, Society for Financial Econometrics, vol. 5(1), pages 31-67.
- Mark Podolskij & Mathias Vetter, 2007.
"Estimation of Volatility Functionals in the Simultaneous Presence of Microstructure Noise and Jumps,"
CREATES Research Papers
2007-27, School of Economics and Management, University of Aarhus.
- Vetter, Mathias & Podolskij, Mark, 2006. "Estimation of Volatility Functionals in the Simultaneous Presence of Microstructure Noise and Jumps," Technical Reports 2006,51, Technische Universität Dortmund, Sonderforschungsbereich 475: Komplexitätsreduktion in multivariaten Datenstrukturen.
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