High Frequency Market Microstructure Noise Estimates And Liquidity Measures
DOWNLOAD
Download High Frequency Market Microstructure Noise Estimates And Liquidity Measures PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get High Frequency Market Microstructure Noise Estimates And Liquidity Measures book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
High Frequency Market Microstructure Noise Estimates And Liquidity Measures
DOWNLOAD
Author : Yacine Aït-Sahalia
language : en
Publisher:
Release Date : 2008
High Frequency Market Microstructure Noise Estimates And Liquidity Measures written by Yacine Aït-Sahalia and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Liquidity (Economics) categories.
Using recent advances in the econometrics literature, we disentangle from high frequency observations on the transaction prices of a large sample of NYSE stocks a fundamental component and a microstructure noise component. We then relate these statistical measurements of market microstructure noise to observable characteristics of the underlying stocks, and in particular to different financial measures of their liquidity. We find that more liquid stocks based on financial characteristics have lower noise and noise-to-signal ratio measured from their high frequency returns. We then examine whether there exists a common, market-wide, factor in high frequency stock-level measurements of noise, and whether that factor is priced in asset returns.
High Frequency Market Microstructure Noise Estimates And Liquidity Measures
DOWNLOAD
Author : Yacine Ait-Sahalia
language : en
Publisher:
Release Date : 2010
High Frequency Market Microstructure Noise Estimates And Liquidity Measures written by Yacine Ait-Sahalia and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
Using recent advances in the econometrics literature, we disentangle from high frequency observations on the transaction prices of a large sample of NYSE stocks a fundamental component and a microstructure noise component. We then relate these statistical measurements of market microstructure noise to observable characteristics of the underlying stocks, and in particular to different financial measures of their liquidity. We find that more liquid stocks based on financial characteristics have lower noise and noise-to-signal ratio measured from their high frequency returns. We then examine whether there exists a common, market-wide, factor in high frequency stock-level measurements of noise, and whether that factor is priced in asset returns.
Econometric Analysis Of High Frequency Market Microstructure
DOWNLOAD
Author : Z. Merrick Li
language : en
Publisher:
Release Date : 2019
Econometric Analysis Of High Frequency Market Microstructure written by Z. Merrick Li and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.
This thesis introduces new econometric tools to analyse high-frequency financial data emerged from high-frequency trading. The analysis is based on the consensus that asset prices at high-frequencies have a permanent component that reflects the fundamental value, and a transitory microstructure noise induced by market imperfection. While the classic economic theory predicts that the fundamental value follows a semimartingale, the microstructure noise, however, exhibits rich dynamics. Chapter 2 develops econometric tools to analyse the integrated volatility of the fundamental value and the dynamic properties of the microstructure noise in high-frequency data under dependent noise. Specifically, a finite sample analysis reveals the essential roles played by the finite sample bias in applications. A two-step approach is proposed accordingly to refine the finite sample performance. Chapter 3 introduces a simple and intuitive measure of the microstructure noise under a general nonparametric setting. The new econometric techniques provide two liquidity measures that gauge the instantaneous and average bid-ask spread with potentially autocorrelated order flows. While being flexible with respect to the autocorrelation structures, the new estimators only employ the transaction prices, thus do not require any knowledge of the order flows. Chapter 4 further extends the method introduced in Chapter 3 to the joint estimation of arbitrary finite moments of microstructure noise using high-frequency data, under a general setting that allows for irregular observation schemes and nonstationary, serially dependent noise.
Ultra High Frequency Volatility Estimation With Dependent Microstructure Noise
DOWNLOAD
Author : Yacine Ait-Sahalia
language : en
Publisher:
Release Date : 2010
Ultra High Frequency Volatility Estimation With Dependent Microstructure Noise written by Yacine Ait-Sahalia and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
We analyze the impact of time series dependence in market microstructure noise on the properties of estimators of the integrated volatility of an asset price based on data sampled at frequencies high enough for that noise to be a dominant consideration. We show that combining two time scales for that purpose will work even when the noise exhibits time series dependence, analyze in that context a refinement of this approach based on multiple time scales, and compare empirically our different estimators to the standard realized volatility.
Ultra High Frequency Volatility Estimation With Dependent Microstructure Noise
DOWNLOAD
Author : Yacine Aït-Sahalia
language : de
Publisher:
Release Date : 2005
Ultra High Frequency Volatility Estimation With Dependent Microstructure Noise written by Yacine Aït-Sahalia and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Assets (Accounting) categories.
We analyze the impact of time series dependence in market microstructure noise on the properties of estimators of the integrated volatility of an asset price based on data sampled at frequencies high enough for that noise to be a dominant consideration. We show that combining two time scales for that purpose will work even when the noise exhibits time series dependence, analyze in that context a refinement of this approach based on multiple time scales, and compare empirically our different estimators to the standard realized volatility.
Liquidity Based Estimation Of Spot Volatility Under Microstructure Noise
DOWNLOAD
Author : Oliver Grothe
language : en
Publisher:
Release Date : 2010
Liquidity Based Estimation Of Spot Volatility Under Microstructure Noise written by Oliver Grothe and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
Recent literature on realized volatility suggests that the observed price process of an asset may be decomposed into two parts: the unobservable, efficient price process and microstructure noise. In this article we present a methodology to sequentially estimate spot volatility from noisy data by separating these components. We use different liquidity-based measures, traded volume and quoted spread, for the noise variance of single price observations. Nonlinear Kalman filters provide us with sequential estimates of the unobservable price process and its parameters. Our approach is implemented in a continuous-discrete state space model to cope with irregular trading frequencies.
Handbook Of Modeling High Frequency Data In Finance
DOWNLOAD
Author : Frederi G. Viens
language : en
Publisher: John Wiley & Sons
Release Date : 2011-12-20
Handbook Of Modeling High Frequency Data In Finance written by Frederi G. Viens and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-12-20 with Business & Economics categories.
CUTTING-EDGE DEVELOPMENTS IN HIGH-FREQUENCY FINANCIAL ECONOMETRICS In recent years, the availability of high-frequency data and advances in computing have allowed financial practitioners to design systems that can handle and analyze this information. Handbook of Modeling High-Frequency Data in Finance addresses the many theoretical and practical questions raised by the nature and intrinsic properties of this data. A one-stop compilation of empirical and analytical research, this handbook explores data sampled with high-frequency finance in financial engineering, statistics, and the modern financial business arena. Every chapter uses real-world examples to present new, original, and relevant topics that relate to newly evolving discoveries in high-frequency finance, such as: Designing new methodology to discover elasticity and plasticity of price evolution Constructing microstructure simulation models Calculation of option prices in the presence of jumps and transaction costs Using boosting for financial analysis and trading The handbook motivates practitioners to apply high-frequency finance to real-world situations by including exclusive topics such as risk measurement and management, UHF data, microstructure, dynamic multi-period optimization, mortgage data models, hybrid Monte Carlo, retirement, trading systems and forecasting, pricing, and boosting. The diverse topics and viewpoints presented in each chapter ensure that readers are supplied with a wide treatment of practical methods. Handbook of Modeling High-Frequency Data in Finance is an essential reference for academics and practitioners in finance, business, and econometrics who work with high-frequency data in their everyday work. It also serves as a supplement for risk management and high-frequency finance courses at the upper-undergraduate and graduate levels.
Estimation Of Asset Volatility And Correlation Over Market Microstructure Noise In High Frequency Data
DOWNLOAD
Author : Roman Yevstihnyeyev
language : en
Publisher:
Release Date : 2015
Estimation Of Asset Volatility And Correlation Over Market Microstructure Noise In High Frequency Data written by Roman Yevstihnyeyev and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.
Accurate measurement of asset return volatility and correlation is an important problem in financial econometrics. The presence of market microstructure noise in high-frequency data complicates such estimations. This study extends a prior application of a model-based volatility estimator with autocorrelated market microstructure noise to estimation of correlation. The model is applied to a high-frequency dataset including a stock and an index, and the results are compared to some existing models. This study supports previous findings that including an autocorrelation factor produces an estimator potentially less vulnerable to market microstructure noise, and finds that the same is true about the extended correlation estimator that is introduced here.
Market Liquidity
DOWNLOAD
Author : Thierry Foucault
language : en
Publisher: Oxford University Press
Release Date : 2023
Market Liquidity written by Thierry Foucault and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with Capital market categories.
"The process by which securities are traded is very different from the idealized picture of a frictionless and self-equilibrating market offered by the typical finance textbook. This book offers a more accurate and authoritative take on this process. The book starts from the assumption that not everyone is present at all times simultaneously on the market, and that participants have quite diverse information about the security's fundamentals. As a result, the order flow is a complex mix of information and noise, and a consensus price only emerges gradually over time as the trading process evolves and the participants interpret the actions of other traders. Thus, a security's actual transaction price may deviate from its fundamental value, as it would be assessed by a fully informed set of investors. The book takes these deviations seriously, and explains why and how they emerge in the trading process and are eventually eliminated. The authors draw on a vast body of theoretical insights and empirical findings on security price formation that have come to form a well-defined field within financial economics known as "market microstructure." Focusing on liquidity and price discovery, the book analyzes the tension between the two, pointing out that when price-relevant information reaches the market through trading pressure rather than through a public announcement, liquidity may suffer. It also confronts many striking phenomena in securities markets and uses the analytical tools and empirical methods of market microstructure to understand them. These include issues such as why liquidity changes over time and differs across securities, why large trades move prices up or down, and why these price changes are subsequently reversed, and why we observe temporary deviations from asset fair values"--
Three Essays On Financial Risks Using High Frequency Data
DOWNLOAD
Author : Serge Luther Nyawa Womo
language : en
Publisher:
Release Date : 2018
Three Essays On Financial Risks Using High Frequency Data written by Serge Luther Nyawa Womo and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
This thesis is about financial risks and high frequency data, with a particular focus on financial systemic risk, the risk of high dimensional portfolios and market microstructure noise. It is organized on three chapters. The first chapter provides a continuous time reduced-form model for the propagation of negative idiosyncratic shocks within a financial system. Using common factors and mutually exciting jumps both in price and volatility, we distinguish between sources of systemic failure such as macro risk drivers, connectedness and contagion. The estimation procedure relies on the GMM approach and takes advantage of high frequency data. We use models' parameters to define weighted, directed networks for shock transmission, and we provide new measures for the financial system fragility. We construct paths for the propagation of shocks, firstly within a number of key US banks and insurance companies, and secondly within the nine largest S&P sectors during the period 2000-2014. We find that beyond common factors, systemic dependency has two related but distinct channels: price and volatility jumps. In the second chapter, we develop a new factor-based estimator of the realized covolatility matrix, applicable in situations when the number of assets is large and the high-frequency data are contaminated with microstructure noises. Our estimator relies on the assumption of a factor structure for the noise component, separate from the latent systematic risk factors that characterize the cross-sectional variation in the frictionless returns. The new estimator provides theoretically more efficient and finite-sample more accurate estimates of large-scale integrated covolatility, correlation, and inverse covolatility matrices than other recently developed realized estimation procedures. These theoretical and simulation-based findings are further corroborated by an empirical application related to portfolio allocation and risk minimization involving several hundred individual stocks. The last chapter presents a factor-based methodology to estimate microstructure noise characteristics and frictionless prices under a high dimensional setup. We rely on factor assumptions both in latent returns and microstructure noise. The methodology is able to estimate rotations of common factors, loading coefficients and volatilities in microstructure noise for a huge number of stocks. Using stocks included in the S&P500 during the period spanning January 2007 to December 2011, we estimate microstructure noise common factors and compare them to some market-wide liquidity measures computed from real financial variables. We obtain that: the first factor is correlated to the average spread and the average number of shares outstanding; the second and third factors are related to the spread; the fourth and fifth factors are significantly linked to the closing log-price. In addition, volatilities of microstructure noise factors are widely explained by the average spread, the average volume, the average number of trades and the average trade size.