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Author: Kiran Publisher: ISBN: Category : Languages : en Pages :
Book Description
Studies on the impact of futures introduction on the volatility of the underlying index report no increase in the spot volatility after the futures introduction. However, the prior studies do not comment on how exactly the information transmits from the futures market to the spot market. This paper focuses on investigating whether the change in the structure of spot volatility evolution process is due to the futures trading activity. The relation between the Futures trading activity (measured through trading volume and open interest) and spot index volatility is documented, following Bessembinder and Seguin (1992), by partitioning trading activity into expected and shock components by an appropriate ARMA model. The series are then appended in the variance equation through an appropriate ARMA-GARCH model, following Gulen and Mayhew (2000). Further, the study examines the effect of the Sept. 11th terrorist attack has had on the Nifty spot-futures relation.The study concludes that post the Sept. 11th attack, the relation between Futures Trading Activity and Spot volatility has strengthened, implying that the market has become more efficient in assimilating the information into its prices. This is evident in both volume and open interest (expected and activity shock) being significant post Sept. 11 while not being significant pre Sept. 11.
Author: Kiran Publisher: ISBN: Category : Languages : en Pages :
Book Description
Studies on the impact of futures introduction on the volatility of the underlying index report no increase in the spot volatility after the futures introduction. However, the prior studies do not comment on how exactly the information transmits from the futures market to the spot market. This paper focuses on investigating whether the change in the structure of spot volatility evolution process is due to the futures trading activity. The relation between the Futures trading activity (measured through trading volume and open interest) and spot index volatility is documented, following Bessembinder and Seguin (1992), by partitioning trading activity into expected and shock components by an appropriate ARMA model. The series are then appended in the variance equation through an appropriate ARMA-GARCH model, following Gulen and Mayhew (2000). Further, the study examines the effect of the Sept. 11th terrorist attack has had on the Nifty spot-futures relation.The study concludes that post the Sept. 11th attack, the relation between Futures Trading Activity and Spot volatility has strengthened, implying that the market has become more efficient in assimilating the information into its prices. This is evident in both volume and open interest (expected and activity shock) being significant post Sept. 11 while not being significant pre Sept. 11.
Author: Charles M.S. Sutcliffe Publisher: Routledge ISBN: 1351148540 Category : Business & Economics Languages : en Pages : 844
Book Description
The global value of trading in index futures is about $20 trillion per year and rising and for many countries the value traded is similar to that traded on their stock markets. This book describes how index futures markets work and clearly summarises the substantial body of international empirical evidence relating to these markets. Using the concepts and tools of finance, the book also provides a comprehensive description of the economic forces that underlie trading in index futures. Stock Index Futures 3/e contains many teaching and learning aids including numerous examples, a glossary, essay questions, comprehensive references, and a detailed subject index. Written primarily for advanced undergraduate and postgraduate students, this text will also be useful to researchers and market participants who want to gain a better understanding of these markets.
Author: Stephen Satchell Publisher: Springer ISBN: 1137554177 Category : Science Languages : en Pages : 416
Book Description
Over the last 20 years hedge funds and derivatives have fluctuated in reputational terms; they have been blamed for the global financial crisis and been praised for the provision of liquidity in troubled times. Both topics are rather under-researched due to a combination of data and secrecy issues. This book is a collection of papers celebrating 20 years of the Journal of Derivatives and Hedge Funds (JDHF). The 18 papers included in this volume represent a small sample of influential papers included during the life of the Journal, representing industry-orientated research in these areas. With a Preface from co-editor of the journal Stephen Satchell, the first part of the collection focuses on hedge funds and the second on markets, prices and products.
Author: Pierluigi Bologna Publisher: ISBN: Category : Languages : en Pages :
Book Description
The impact of futures trading on the underlying asset volatility, and its characteristics, is still debated both in the economic literature and among practitioners. The aim of this study is to analyse the effect of the introduction of stock index futures on the volatility of the Italian Stock Exchange. This study mainly addresses two issues: first, the study analyses whether the reduction of stock market volatility showed in the post-futures period, already pointed out in previous research, is effectively due to the introduction of futures contract. Second, whether the 'futures effect', if confirmed, is immediate or delayed with respect to the moment of the futures trading onset is tested. The results show that the introduction of stock index futures per se has led to diminished stock market volatility and no other contingent cause seems to have systematically reduced it. Further, they also suggest that the impact of futures onset on the underlying market volatility is likely to be immediate. These findings are consistent with those theories stating that active and developed futures markets enhance the efficiency of the corresponding spot markets.
Author: Haiqiang Chen Publisher: ISBN: Category : Languages : en Pages : 28
Book Description
This paper investigates the effect of introducing index futures trading on the spot price volatility in the Chinese stock market. We employ a recently developed panel data policy evaluation approach (Hsiao et al. 2011) to construct counterfactuals of the spot market volatility, based mainly on cross-sectional correlations between the Chinese and international stock markets. This new method does not need to specify a particular regression or a time series model for the volatility process around the introduction date of index futures trading, and thus avoids the potential omitted variable bias caused by uncontrolled market factors in the existing literature. Our results provide empirical evidence that the introduction of index futures trading significantly reduces the volatility of the Chinese stock market, which is robust to different model selection criteria and various prediction approaches.
Author: Hun Y. Park Publisher: ISBN: Category : Prices Languages : en Pages : 56
Book Description
This paper compares the volatility of spot prices (dealership market) with that of futures prices (auction market) to test the implications of different trading mechanisms for the volatility of prices. First, a natural estimator of the volatility is sued. Using the intraday data of the major Market Index and its futures prices, we show that the volatility of opening prices is higher than that of closing prices not only in the spot market but in the futures market, and that the intraday volatility patterns are U-shaped in both markets. Of particular interest is that futures prices do not appear to be as volatile as spot prices when the natural estimator of volatility is used, to the contrary of the conventional wisdom. We argue that the different volatility patterns during the day are not necessarily due to the different trading mechanisms, auction market versus dealership market. Instead, after developing a simple theoretical model of speculative prices, we show that at least part of the different volatility patterns during the day may be attributable to speculative behavior of investors based on heterogeneous information. In addition, we further investigate the volatilities of spot and futures prices using a temporal estimator of price volatility as an alternative to the natural estimator. Based on the temporal estimator, we cannot find any systematic pattern of volatilities during the day in both spot and futures markets, and that futures prices appear to be more volatile than spot prices in terms of how quickly the price moves beyond a given unit price level, but not in terms of how much the price changes during a given unit time interval. Some policy implications are also discussed.
Author: Gary Robinson Publisher: ISBN: Category : Languages : en Pages :
Book Description
The stock market crash of October 1987 and the growing importance of index arbitrage and portfolio insurance helped to focus the attention of academics, practitioners and regulators on the possibly destabilising role of equity index futures on the underlying cash market. Although theoretical evidence on this question is somewhat ambiguous, empirical evidence, relating particularly to US markets, has been less equivocal: typically, no significant effect of futures trading has been found. This paper presents an analysis of daily stock price volatility on the London Stock Exchange for the period 1980-93. The measure of volatility produced is appropriate, given the distribution of returns and the time-varying nature of stock price volatility, and changes in monetary policy regime. The impact of futures on stock price volatility is measured within an augmented ARCH framework and the principal result is striking: rather than increasing volatility, index futures contracts are found to have reduced volatility significantly by around 17%.
Author: Kiran
Author: Kiran
Author: Ebru Çaġlayan
Author: Charles M.S. Sutcliffe
Author: Stephen Satchell
Author: Martin T Bohl
Author: Pierluigi Bologna
Author: Haiqiang Chen
Author: Hun Y. Park
Author: Hendrik Bessembinder
Author: Gary Robinson