Volatility Components

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Volatility Components, Leverage Effects, and the Return-Volatility Relations

Author : Junye Li
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Volatility Components, Leverage Effects, and the Return-Volatility Relations by : Junye Li

Download or read book Volatility Components, Leverage Effects, and the Return-Volatility Relations written by Junye Li and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper investigates the return-volatility relation by taking into account the model specification problem. The market volatility is modeled to have two components, one due to the diffusion risk and the other due to the jump risk. The model indicates that under the absence of leverage effects, it becomes a variant of Merton's ICAPM, while under the existence of leverage effects, the return-volatility relations are determined by interactions between risk premia and leverage effects. Empirically, I find a robust negative relationship between the excess return and the jump volatility, whereas the relationship between the excess return and the diffusion volatility is hard to identify notwithstanding that the indirect evidence of the positive relationship exists.

Volatility

Author : Robert A. Schwartz
Publisher : Springer Science & Business Media
ISBN 13 : 1441914749
Total Pages : 152 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Volatility by : Robert A. Schwartz

Download or read book Volatility written by Robert A. Schwartz and published by Springer Science & Business Media. This book was released on 2010-11-18 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volatility is very much with us in today's equity markets. Day-to-day price swings are often large and intra-day volatility elevated, especially at market openings and closings. What explains this? What does this say about the quality of our markets? Can short-period volatility be controlled by better market design and a more effective use of electronic technology? Featuring insights from an international array of prominent academics, financial markets experts, policymakers and journalists, the book addresses these and other questions concerning this timely topic. In so doing, we seek deeper knowledge of the dynamic process of price formation, and of the market structure and regulatory environment within which our markets function. The Zicklin School of Business Financial Markets Series presents the insights emerging from a sequence of conferences hosted by the Zicklin School at Baruch College for industry professionals, regulators, and scholars. Much more than historical documents, the transcripts from the conferences are edited for clarity, perspective and context; material and comments from subsequent interviews with the panelists and speakers are integrated for a complete thematic presentation. Each book is focused on a well delineated topic, but all deliver broader insights into the quality and efficiency of the U.S. equity markets and the dynamic forces changing them.

Handbook of Volatility Models and Their Applications

Author : Luc Bauwens
Publisher : John Wiley & Sons
ISBN 13 : 0470872519
Total Pages : 566 pages
Book Rating : 4.4/5 (78 download)

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Book Synopsis Handbook of Volatility Models and Their Applications by : Luc Bauwens

Download or read book Handbook of Volatility Models and Their Applications written by Luc Bauwens and published by John Wiley & Sons. This book was released on 2012-04-17 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete guide to the theory and practice of volatility models in financial engineering Volatility has become a hot topic in this era of instant communications, spawning a great deal of research in empirical finance and time series econometrics. Providing an overview of the most recent advances, Handbook of Volatility Models and Their Applications explores key concepts and topics essential for modeling the volatility of financial time series, both univariate and multivariate, parametric and non-parametric, high-frequency and low-frequency. Featuring contributions from international experts in the field, the book features numerous examples and applications from real-world projects and cutting-edge research, showing step by step how to use various methods accurately and efficiently when assessing volatility rates. Following a comprehensive introduction to the topic, readers are provided with three distinct sections that unify the statistical and practical aspects of volatility: Autoregressive Conditional Heteroskedasticity and Stochastic Volatility presents ARCH and stochastic volatility models, with a focus on recent research topics including mean, volatility, and skewness spillovers in equity markets Other Models and Methods presents alternative approaches, such as multiplicative error models, nonparametric and semi-parametric models, and copula-based models of (co)volatilities Realized Volatility explores issues of the measurement of volatility by realized variances and covariances, guiding readers on how to successfully model and forecast these measures Handbook of Volatility Models and Their Applications is an essential reference for academics and practitioners in finance, business, and econometrics who work with volatility models in their everyday work. The book also serves as a supplement for courses on risk management and volatility at the upper-undergraduate and graduate levels.

High-Frequency Financial Econometrics

Author : Yacine Aït-Sahalia
Publisher : Princeton University Press
ISBN 13 : 0691161437
Total Pages : 683 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis High-Frequency Financial Econometrics by : Yacine Aït-Sahalia

Download or read book High-Frequency Financial Econometrics written by Yacine Aït-Sahalia and published by Princeton University Press. This book was released on 2014-07-21 with total page 683 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive introduction to the statistical and econometric methods for analyzing high-frequency financial data High-frequency trading is an algorithm-based computerized trading practice that allows firms to trade stocks in milliseconds. Over the last fifteen years, the use of statistical and econometric methods for analyzing high-frequency financial data has grown exponentially. This growth has been driven by the increasing availability of such data, the technological advancements that make high-frequency trading strategies possible, and the need of practitioners to analyze these data. This comprehensive book introduces readers to these emerging methods and tools of analysis. Yacine Aït-Sahalia and Jean Jacod cover the mathematical foundations of stochastic processes, describe the primary characteristics of high-frequency financial data, and present the asymptotic concepts that their analysis relies on. Aït-Sahalia and Jacod also deal with estimation of the volatility portion of the model, including methods that are robust to market microstructure noise, and address estimation and testing questions involving the jump part of the model. As they demonstrate, the practical importance and relevance of jumps in financial data are universally recognized, but only recently have econometric methods become available to rigorously analyze jump processes. Aït-Sahalia and Jacod approach high-frequency econometrics with a distinct focus on the financial side of matters while maintaining technical rigor, which makes this book invaluable to researchers and practitioners alike.

Volatility-Based Technical Analysis, Companion Web site

Author : Kirk Northington
Publisher : John Wiley & Sons
ISBN 13 : 0470387548
Total Pages : 480 pages
Book Rating : 4.4/5 (73 download)

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Book Synopsis Volatility-Based Technical Analysis, Companion Web site by : Kirk Northington

Download or read book Volatility-Based Technical Analysis, Companion Web site written by Kirk Northington and published by John Wiley & Sons. This book was released on 2009-08-31 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: A framework for creating volatility-based technical analysis and trading it for profit Volatility-Based Technical Analysis bridges the advantage gap between resource rich institutions and individual traders. It is a no-calculus, plain-English text that reveals original, highly technical, mathematical-based volatility indicators, complete with MetaStock® and TradeStation® code. With this in hand, any trader can "trade the invisible" by seeing a hidden mathematical structure on the price chart. Author Kirk Northington reveals his proprietary volatility indicators that serve as a market early warning system. Northington extensively teaches you how to build your own indicators, test them, and incorporate your original components into your specific trading methods. Walks traders through the mathematical techniques needed to create indicators that fit their own style Illustrates volatility-based entries and exits with over 170 descriptive chart examples Introduces two new concepts in technical analysis: Volatility Shift and PIV Written with the serious trader in mind, Volatility-Based Technical Analysis has what you need to successfully trade today's institutionally dominated markets.

Volatility Components

Author : Zhongjin Lu
Publisher :
ISBN 13 :
Total Pages : 33 pages
Book Rating : 4.:/5 (129 download)

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Book Synopsis Volatility Components by : Zhongjin Lu

Download or read book Volatility Components written by Zhongjin Lu and published by . This book was released on 2008 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper we analyze CBOE VIX futures price time series data from Mar. 2004 to Feb. 2008. We derive a new pricing framework for VIX futures that is convenient to study variance term structure dynamics. Our main contribution to existing literature is the identification of the number of factors implicit in VIX futures term structure. We find that three-factor model is ideal to characterize the variance term structure. We further construct and estimate structured two- and three-factor models to identify the components and find similar results.

Multifractal Volatility

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Author : Laurent E. Calvet
Publisher : Academic Press
ISBN 13 : 0080559964
Total Pages : 273 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Multifractal Volatility by : Laurent E. Calvet

Download or read book Multifractal Volatility written by Laurent E. Calvet and published by Academic Press. This book was released on 2008-10-13 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calvet and Fisher present a powerful, new technique for volatility forecasting that draws on insights from the use of multifractals in the natural sciences and mathematics and provides a unified treatment of the use of multifractal techniques in finance. A large existing literature (e.g., Engle, 1982; Rossi, 1995) models volatility as an average of past shocks, possibly with a noise component. This approach often has difficulty capturing sharp discontinuities and large changes in financial volatility. Their research has shown the advantages of modelling volatility as subject to abrupt regime changes of heterogeneous durations. Using the intuition that some economic phenomena are long-lasting while others are more transient, they permit regimes to have varying degrees of persistence. By drawing on insights from the use of multifractals in the natural sciences and mathematics, they show how to construct high-dimensional regime-switching models that are easy to estimate, and substantially outperform some of the best traditional forecasting models such as GARCH. The goal of Multifractal Volatility is to popularize the approach by presenting these exciting new developments to a wider audience. They emphasize both theoretical and empirical applications, beginning with a style that is easily accessible and intuitive in early chapters, and extending to the most rigorous continuous-time and equilibrium pricing formulations in final chapters. - Presents a powerful new technique for forecasting volatility - Leads the reader intuitively from existing volatility techniques to the frontier of research in this field by top scholars at major universities - The first comprehensive book on multifractal techniques in finance, a cutting-edge field of research

Volatility Trading, + website

Author : Euan Sinclair
Publisher : John Wiley & Sons
ISBN 13 : 0470181990
Total Pages : 228 pages
Book Rating : 4.4/5 (71 download)

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Book Synopsis Volatility Trading, + website by : Euan Sinclair

Download or read book Volatility Trading, + website written by Euan Sinclair and published by John Wiley & Sons. This book was released on 2008-06-23 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Volatility Trading, Sinclair offers you a quantitative model for measuring volatility in order to gain an edge in your everyday option trading endeavors. With an accessible, straightforward approach. He guides traders through the basics of option pricing, volatility measurement, hedging, money management, and trade evaluation. In addition, Sinclair explains the often-overlooked psychological aspects of trading, revealing both how behavioral psychology can create market conditions traders can take advantage of-and how it can lead them astray. Psychological biases, he asserts, are probably the drivers behind most sources of edge available to a volatility trader. Your goal, Sinclair explains, must be clearly defined and easily expressed-if you cannot explain it in one sentence, you probably aren't completely clear about what it is. The same applies to your statistical edge. If you do not know exactly what your edge is, you shouldn't trade. He shows how, in addition to the numerical evaluation of a potential trade, you should be able to identify and evaluate the reason why implied volatility is priced where it is, that is, why an edge exists. This means it is also necessary to be on top of recent news stories, sector trends, and behavioral psychology. Finally, Sinclair underscores why trades need to be sized correctly, which means that each trade is evaluated according to its projected return and risk in the overall context of your goals. As the author concludes, while we also need to pay attention to seemingly mundane things like having good execution software, a comfortable office, and getting enough sleep, it is knowledge that is the ultimate source of edge. So, all else being equal, the trader with the greater knowledge will be the more successful. This book, and its companion CD-ROM, will provide that knowledge. The CD-ROM includes spreadsheets designed to help you forecast volatility and evaluate trades together with simulation engines.

Volatility and Growth

Author : Viktoria Hnatkovska
Publisher : World Bank Publications
ISBN 13 : 4020314225
Total Pages : 40 pages
Book Rating : 4.0/5 (23 download)

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Book Synopsis Volatility and Growth by : Viktoria Hnatkovska

Download or read book Volatility and Growth written by Viktoria Hnatkovska and published by World Bank Publications. This book was released on 2004 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Volatility Components and Long Memory-Effects Revisited

Author : Markus Haas
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (129 download)

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Book Synopsis Volatility Components and Long Memory-Effects Revisited by : Markus Haas

Download or read book Volatility Components and Long Memory-Effects Revisited written by Markus Haas and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this paper is to illuminate the capability of the component GARCH model of Ding and Granger (1996) and Engle and Lee (1999) to reproduce the long memory-type behavior of financial volatility. The potential of this model to capture the long memory dynamics observed in measures of financial volatility has been documented recently by Maheu (2005) and Deo et al. (2006), who base their conclusions on simulation techniques and a forecasting exercise, respectively. In this paper, a simple explanation for these observations is provided, which is based on the theoretical autocorrelation function (ACF) of the component GARCH model. We also elucidate why even higher-order GARCH models with Bollerslev's (1986) nonnegativity constraints enforced cannot mimic the long memory effects. The reasoning is supported with several empirical examples, for which we explicitly calculate the theoretical ACF implied by a couple of different fitted models, and find that their structure is just as predicted by our argument. To conveniently conduct these computations, a general simple method for computing the theoretical ACF of GARCH models is suggested, which is easier to use than the formulas developed so far, and particularly so for higher lag-orders. The ability of the component model to approximate long memory is also validated on the basis of a visual comparison between the empirical and the implied theoretical ACFs.

Volatility-Based Technical Analysis

Author : Kirk Northington
Publisher : John Wiley & Sons
ISBN 13 : 0470522305
Total Pages : 480 pages
Book Rating : 4.4/5 (75 download)

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Book Synopsis Volatility-Based Technical Analysis by : Kirk Northington

Download or read book Volatility-Based Technical Analysis written by Kirk Northington and published by John Wiley & Sons. This book was released on 2009-08-11 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: A framework for creating volatility-based technical analysis and trading it for profit Volatility-Based Technical Analysis bridges the advantage gap between resource rich institutions and individual traders. It is a no-calculus, plain-English text that reveals original, highly technical, mathematical-based volatility indicators, complete with MetaStock® and TradeStation® code. With this in hand, any trader can "trade the invisible" by seeing a hidden mathematical structure on the price chart. Author Kirk Northington reveals his proprietary volatility indicators that serve as a market early warning system. Northington extensively teaches you how to build your own indicators, test them, and incorporate your original components into your specific trading methods. Walks traders through the mathematical techniques needed to create indicators that fit their own style Illustrates volatility-based entries and exits with over 170 descriptive chart examples Introduces two new concepts in technical analysis: Volatility Shift and PIV Written with the serious trader in mind, Volatility-Based Technical Analysis has what you need to successfully trade today's institutionally dominated markets.

Managing Economic Volatility and Crises

Author : Joshua Aizenman
Publisher : Cambridge University Press
ISBN 13 : 1139446940
Total Pages : 615 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Managing Economic Volatility and Crises by : Joshua Aizenman

Download or read book Managing Economic Volatility and Crises written by Joshua Aizenman and published by Cambridge University Press. This book was released on 2005-10-03 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: Economic volatility has come into its own after being treated for decades as a secondary phenomenon in the business cycle literature. This evolution has been driven by the recognition that non-linearities, long buried by the economist's penchant for linearity, magnify the negative effects of volatility on long-run growth and inequality, especially in poor countries. This collection organizes empirical and policy results for economists and development policy practitioners into four parts: basic features, including the impact of volatility on growth and poverty; commodity price volatility; the financial sector's dual role as an absorber and amplifier of shocks; and the management and prevention of macroeconomic crises. The latter section includes a cross-country study, case studies on Argentina and Russia, and lessons from the debt default episodes of the 1980s and 1990s.

Semiparametric Modeling of Implied Volatility

Author : Matthias R. Fengler
Publisher : Springer Science & Business Media
ISBN 13 : 3540305912
Total Pages : 232 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Semiparametric Modeling of Implied Volatility by : Matthias R. Fengler

Download or read book Semiparametric Modeling of Implied Volatility written by Matthias R. Fengler and published by Springer Science & Business Media. This book was released on 2005-12-19 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers recent advances in the theory of implied volatility and refined semiparametric estimation strategies and dimension reduction methods for functional surfaces. The first part is devoted to smile-consistent pricing approaches. The second part covers estimation techniques that are natural candidates to meet the challenges in implied volatility surfaces. Empirical investigations, simulations, and pictures illustrate the concepts.

Volatility Components, Affine Restrictions and Non-Normal Innovations

Author : Peter Christoffersen
Publisher :
ISBN 13 :
Total Pages : 43 pages
Book Rating : 4.:/5 (129 download)

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Book Synopsis Volatility Components, Affine Restrictions and Non-Normal Innovations by : Peter Christoffersen

Download or read book Volatility Components, Affine Restrictions and Non-Normal Innovations written by Peter Christoffersen and published by . This book was released on 2008 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent work by Engle and Lee (1999) shows that allowing for long-run and short-run components greatly enhances a GARCH model's ability to fit daily equity return dynamics. Using the risk-neutralization in Duan (1995), we assess the option valuation performance of the Engle-Lee model and compare it to the standard one-component GARCH(1,1) model. We also compare these non-affine GARCH models to one- and two- component models from the class of affine GARCH models developed in Heston and Nandi (2000). Using the option pricing methodology in Duan (1999), we then compare the four conditionally normal GARCH models to four conditionally non-normal versions. As in Hsieh and Ritchken (2005), we find that non-affine models dominate affine models both in terms of fitting return and in terms of option valuation. For the affine models, we find strong evidence in favor of the component structure for both returns and options; for the non-affine models, the evidence is somewhat less convincing in option valuation. The evidence in favor of the non-normal GED models is strong when fitting daily returns, but the non-normal models do not provide much improvement when valuing options.

An Empirical Study of Volatility Components in the International Equity Market

Author : Jian Dong
Publisher :
ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (968 download)

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Book Synopsis An Empirical Study of Volatility Components in the International Equity Market by : Jian Dong

Download or read book An Empirical Study of Volatility Components in the International Equity Market written by Jian Dong and published by . This book was released on 2001 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Differences in Pricing between Permanent and Transitory Volatility Components

Author : Rene den Hertog
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (129 download)

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Book Synopsis Differences in Pricing between Permanent and Transitory Volatility Components by : Rene den Hertog

Download or read book Differences in Pricing between Permanent and Transitory Volatility Components written by Rene den Hertog and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This study extends the analysis of the risk-return trade-off. Whereas previous studies regress asset returns on estimates of total volatility, this study distinguishes between permanent and transitory volatility components. To decompose I use a latent variable model for squared residuals. An empirical analysis is presented for holding returns on long-term government bonds from the U.S. and France. The results indicate that both permanent and transitory components are needed to account adequately for the heteroskedasticity of these returns, but only the permanent components are priced.

Volatility Bursts

Author : Francesca LILLA
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)

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Book Synopsis Volatility Bursts by : Francesca LILLA

Download or read book Volatility Bursts written by Francesca LILLA and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: