Recent research has suggested that intra-day volatility may contain both short-run and long-run components due to the existence of heterogeneous information flows or heterogeneous market agents (Andersen & Bollerslev, 1997a, 1997b;Mu Β¨ller et al., 1997). We report direct evidence for the existence o
The realized volatility of FTSE-100 futures prices
β Scribed by Nelson M. P. C. Areal; Stephen J. Taylor
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 265 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0270-7314
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
Fiveβminute returns from FTSEβ100 index futures contracts are used to obtain accurate estimates
of daily index volatility from January 1986 to December 1998. These realized volatility measures are used to
obtain inferences about the distributional and autocorrelation properties of FTSEβ100 volatility. The
distribution of volatility measured daily is similar to lognormal while the volatility time series has
persistent positive autocorrelation that displays longβmemory effects. The distribution of daily returns
standardized using the measures of realized volatility is shown to be close to normal, unlike the unconditional
distribution. Β© 2002 Wiley Periodicals, Inc. Jrl Fut Mark 22:627β648, 2002
π SIMILAR VOLUMES
This article examines the pattern of volatility over time of a series of commodity futures prices, and focuses in particular on the futures price variability as the maturity date of the futures contract approaches. In a rational expectations model of asymmetric information, the article provides cond
## Abstract A number of prior studies have developed a variety of multivariate volatility models to describe the joint distribution of spot and futures, and have applied the results to form the optimal futures hedge. In this study, the authors propose a new class of multivariate volatility models e
## Abstract We examine the volatility dynamics of NYMEX natural gas futures prices via the partially overlapping timeβseries model of Smith (2005. Journal of Applied Econometrics, 20, 405β422). We show that volatility exhibits two important features: (1) volatility is greater in the winter than in
## Abstract Recent literature has begun to explore size clustering in financial markets. If a market is perfectly liquid, traders should be able to trade the exact amount that they desire; however, the presence of size clustering may prevent them from achieving optimal trade sizes. This study is no