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The Intraday Effect Of Public Information
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Book Synopsis The Intraday Effect of Public Information by : Calum Stewart Robertson
Download or read book The Intraday Effect of Public Information written by Calum Stewart Robertson and published by . This book was released on 2007 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: The efficient market hypothesis states that an efficient market incorporates all available information to provide an accurate valuation of an asset at any given time. Most trading models rely only on numerical information such as return, volatility, and volume to forecast the value of an asset. However, the market is also influenced by the occurrence of textual information in the form of analyst recommendations, annual reports, macroeconomic news, and press announcements. A plethora of research has analysed how markets react to macroeconomic news both intraday and in the longer term. However, asset specific news is far more common than macroeconomic news and little research has evaluated the intraday market reaction to this type of news. In this paper we analyse how assets on the US, UK and Australian stock markets react after news deemed relevant by the Bloomberg Professionalreg; service has been released. To our knowledge this is the most comprehensive evaluation of the intraday effect of asset specific news on the stock market. We find strong evidence that these markets react quickly and decisively to asset specific news throughout the day. We also find evidence of intraday seasonality's in these markets, which effect the markets reaction to news.
Book Synopsis Intraday Market Dynamics Around Public Information Arrivals by : Angelo Ranaldo
Download or read book Intraday Market Dynamics Around Public Information Arrivals written by Angelo Ranaldo and published by . This book was released on 2004 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: I analyze the impact of the arrival of public information on the intraday trading of highly liquid stocks quoted on the Paris Bourse. Using the Reuters alert system, I gather a large sample of firm-specific news and analyze market behavior around news releases. I estimate the transaction cost components around public information releases. I find that there is a disclosure impact on both trading and order flow. I also find that trading around news releases is characterized by relatively small adverse selection and order processing costs, and high order persistence.
Book Synopsis The Impact of Competition and Information on Intraday Trading by : Katya Malinova
Download or read book The Impact of Competition and Information on Intraday Trading written by Katya Malinova and published by . This book was released on 2014 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a dynamic model of financial market trading multiple heterogeneously informed traders choose when to place orders. Better informed traders trade immediately, worse informed delay even though they expect the public expectation to move against them. This behavior causes distinct patterns with decreasing spreads and probability of informed trading (PIN) and increasing volume. Competition increases market participation and volume, and it causes more pronounced spread and less pronounced volume patterns. Systematic improvements in information increase spreads, volume, and market participation. Very short-lived private information inverts the volume pattern.
Book Synopsis Financial Markets and Public Information by : Andreas Storkenmaier
Download or read book Financial Markets and Public Information written by Andreas Storkenmaier and published by KIT Scientific Publishing. This book was released on 2014-08-22 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last decades have seen dramatic changes in trading technology and the way that financial markets operate. As trading technology advances, news providers have kept pace and deliver news to market participants around the world within fractions of a second using electronic systems. Currently, most news is still interpreted by humans but news providers have started to offer newswire products with machine learning systems that specifically cater to algorithmic traders. In practice, newswire messagesmake up a major part of the public information set available to investors. This book studies how newswire messages impact modern electronic equity markets.
Book Synopsis Public Information Effects on the DEM/USD Swap Rate: an Intraday Analysis in Operational Time by : D. J. E. Baestaens
Download or read book Public Information Effects on the DEM/USD Swap Rate: an Intraday Analysis in Operational Time written by D. J. E. Baestaens and published by . This book was released on 1996 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Public Information Arrival and Volatility of Intraday Stock Returns by : Petko S. Kalev
Download or read book Public Information Arrival and Volatility of Intraday Stock Returns written by Petko S. Kalev and published by . This book was released on 2014 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study employs firm-specific announcements as a proxy for information flows and investigates the information-volatility relation using high-frequency data from the Australian Stock Exchange. Our analysis reveals a positive and significant impact of the arrival rate of the selected news variable on the conditional variance of stock returns, even after controlling for the potential effects of trading volume and high opening volatility. Furthermore, the inclusion of the news variable in the conditional variance equation of the generalized autoregressive conditional heteroscedastic model also reduces volatility persistence, especially with intraday data. Combined with the evidence that news arrivals display a very strong pattern of autocorrelation, our results are consistent with the Mixture of Distribution Hypothesis, which attributes conditional heteroscedasticity of stock returns to time-dependence in the news arrival process.
Book Synopsis Twenty Years of Economic Reconstruction in East Germany by : Christian Wey
Download or read book Twenty Years of Economic Reconstruction in East Germany written by Christian Wey and published by . This book was released on 2009 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Liquidity, Markets and Trading in Action by : Deniz Ozenbas
Download or read book Liquidity, Markets and Trading in Action written by Deniz Ozenbas and published by Springer Nature. This book was released on 2022 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book addresses four standard business school subjects: microeconomics, macroeconomics, finance and information systems as they relate to trading, liquidity, and market structure. It provides a detailed examination of the impact of trading costs and other impediments of trading that the authors call rictions It also presents an interactive simulation model of equity market trading, TraderEx, that enables students to implement trading decisions in different market scenarios and structures. Addressing these topics shines a bright light on how a real-world financial market operates, and the simulation provides students with an experiential learning opportunity that is informative and fun. Each of the chapters is designed so that it can be used as a stand-alone module in an existing economics, finance, or information science course. Instructor resources such as discussion questions, Powerpoint slides and TraderEx exercises are available online.
Book Synopsis Liquidity, Trading Rules, and Electronic Trading Systems by : Lawrence E. Harris
Download or read book Liquidity, Trading Rules, and Electronic Trading Systems written by Lawrence E. Harris and published by . This book was released on 1991 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Price Impact of Economic News, Private Information and Trading Intensity by : Paola Paiardini
Download or read book The Price Impact of Economic News, Private Information and Trading Intensity written by Paola Paiardini and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper we use three years high-frequency data to investigate the role played by public and private information in the process of price formation in two secondary government bond markets. As public information we examine the impact of regularly scheduled macroeconomic news announcements. We identify those announcements with the greatest impact on these markets. As private information we estimate the price impact of order flow. In fact, according to the microstructure models, private information in this context is related to the subjective evaluation of information and order flow can reflect difference of opinions among market participants. Thus, market participant may infer information about the subjective beliefs of other market participants looking at the aggregate order flow. We then use a vector autoregressive model for prices and trades to empirically test the role played by intraday trading intensity and by the waiting time between consecutive transactions in the process of price formations. -- News Effects ; Order Flow ; High Frequency Data ; Market Microstructure
Book Synopsis Econometric Modelling of Stock Market Intraday Activity by : Luc Bauwens
Download or read book Econometric Modelling of Stock Market Intraday Activity written by Luc Bauwens and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past 25 years, applied econometrics has undergone tremen dous changes, with active developments in fields of research such as time series, labor econometrics, financial econometrics and simulation based methods. Time series analysis has been an active field of research since the seminal work by Box and Jenkins (1976), who introduced a gen eral framework in which time series can be analyzed. In the world of financial econometrics and the application of time series techniques, the ARCH model of Engle (1982) has shifted the focus from the modelling of the process in itself to the modelling of the volatility of the process. In less than 15 years, it has become one of the most successful fields of 1 applied econometric research with hundreds of published papers. As an alternative to the ARCH modelling of the volatility, Taylor (1986) intro duced the stochastic volatility model, whose features are quite similar to the ARCH specification but which involves an unobserved or latent component for the volatility. While being more difficult to estimate than usual GARCH models, stochastic volatility models have found numerous applications in the modelling of volatility and more particularly in the econometric part of option pricing formulas. Although modelling volatil ity is one of the best known examples of applied financial econometrics, other topics (factor models, present value relationships, term structure 2 models) were also successfully tackled.
Book Synopsis Handbook of High Frequency Trading by : Greg N. Gregoriou
Download or read book Handbook of High Frequency Trading written by Greg N. Gregoriou and published by Academic Press. This book was released on 2015-02-05 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive examination of high frequency trading looks beyond mathematical models, which are the subject of most HFT books, to the mechanics of the marketplace. In 25 chapters, researchers probe the intricate nature of high frequency market dynamics, market structure, back-office processes, and regulation. They look deeply into computing infrastructure, describing data sources, formats, and required processing rates as well as software architecture and current technologies. They also create contexts, explaining the historical rise of automated trading systems, corresponding technological advances in hardware and software, and the evolution of the trading landscape. Developed for students and professionals who want more than discussions on the econometrics of the modelling process, The Handbook of High Frequency Trading explains the entirety of this controversial trading strategy. Answers all questions about high frequency trading without being limited to mathematical modelling Illuminates market dynamics, processes, and regulations Explains how high frequency trading evolved and predicts its future developments
Book Synopsis IMF Staff Papers, Volume 50, Special Issue, IMF Third Annual Research Conference by : Mr.Robert P. Flood
Download or read book IMF Staff Papers, Volume 50, Special Issue, IMF Third Annual Research Conference written by Mr.Robert P. Flood and published by International Monetary Fund. This book was released on 2003-08-25 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paper discusses a model in which growth is a negative function of fiscal burden. Moreover, growth discontinuously switches from high to low as the fiscal burden reaches a critical level. The paper provides an overview of key elements of corporate bankruptcy codes and practice around the world that are relevant to the debate on sovereign debt restructuring. It also describes the broad trends in international financial integration for a sample of industrial countries and explains the cross-country and time-series variation in the size of international balance sheets.
Book Synopsis Advances in Collective Intelligence 2011 by : Jörn Altmann
Download or read book Advances in Collective Intelligence 2011 written by Jörn Altmann and published by Springer Science & Business Media. This book was released on 2012-01-12 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: Collective intelligence has become an attractive subject of interest for both academia and industry. More and more conferences and workshops discuss the impact of the users‘ motivation to participate in the value creation process, the enabling role of leading-edge information and communication technologies and the need for better algorithms to deal with the growing amount of shared data. There are many interesting and challenging topics that need to be researched and discussed with respect to knowledge creation, creativity and innovation processes carried forward in the emerging communities of practice. COLLIN is on the path to become the flagship conference in the areas of collective intelligence and ICT-enabled social networking. We were delighted to again receive contributions from different parts of the world including Australia, Europe, Asia, and the United States. Encouraged by the positive response, we plan COLLIN 2012 to be held next year end of August at FernUniverstität in Hagen. In order to guarantee the quality of the event, each paper went through a doubleblind review process. The reviews concentrated on originality, quality and relevance of the paper topic to the symposium. In addition, we invited a few renowned experts in the field to contribute to the success of the symposium with outstanding papers reporting on their most recent research. Our special thanks go to the authors for submitting their papers, to the international program committee members, and to numerous reviewers who did an excellent job in guaranteeing that the papers in this volume are of very high quality.
Book Synopsis The Handbook of News Analytics in Finance by : Gautam Mitra
Download or read book The Handbook of News Analytics in Finance written by Gautam Mitra and published by John Wiley & Sons. This book was released on 2011-07-13 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of News Analytics in Finance is a landmarkpublication bringing together the latest models and applications ofNews Analytics for asset pricing, portfolio construction, tradingand risk control. The content of the Hand Book is organised to provide arapid yet comprehensive understanding of this topic. Chapter 1 setsout an overview of News Analytics (NA) with an explanation of thetechnology and applications. The rest of the chapters are presentedin four parts. Part 1 contains an explanation of methods and modelswhich are used to measure and quantify news sentiment. In Part 2the relationship between news events and discovery of abnormalreturns (the elusive alpha) is discussed in detail by the leadingresearchers and industry experts. The material in this part alsocovers potential application of NA to trading and fund management.Part 3 covers the use of quantified news for the purpose ofmonitoring, early diagnostics and risk control. Part 4 is entirelyindustry focused; it contains insights of experts from leadingtechnology (content) vendors. It also contains a discussion oftechnologies and finally a compact directory of content vendor andfinancial analytics companies in the marketplace of NA. Thebook draws equally upon the expertise of academics andpractitioners who have developed these models and is supported bytwo major content vendors - RavenPack and Thomson Reuters - leadingproviders of news analytics software and machine readablenews. The book will appeal to decision makers in the banking, finance andinsurance services industry. In particular: asset managers;quantitative fund managers; hedge fund managers; algorithmictraders; proprietary (program) trading desks; sell-side firms;brokerage houses; risk managers and research departments willbenefit from the unique insights into this new and pertinent areaof financial modelling.
Book Synopsis Exchange-Rate Dynamics by : Martin D. D. Evans
Download or read book Exchange-Rate Dynamics written by Martin D. D. Evans and published by Princeton University Press. This book was released on 2011-03-14 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive and in-depth look at exchange-rate dynamics Variations in the foreign exchange market influence all aspects of the world economy, and understanding these dynamics is one of the great challenges of international economics. This book provides a new, comprehensive, and in-depth examination of the standard theories and latest research in exchange-rate economics. Covering a vast swath of theoretical and empirical work, the book explores established theories of exchange-rate determination using macroeconomic fundamentals, and presents unique microbased approaches that combine the insights of microstructure models with the macroeconomic forces driving currency trading. Macroeconomic models have long assumed that agents—households, firms, financial institutions, and central banks—all have the same information about the structure of the economy and therefore hold the same expectations and uncertainties regarding foreign currency returns. Microbased models, however, look at how heterogeneous information influences the trading decisions of agents and becomes embedded in exchange rates. Replicating key features of actual currency markets, these microbased models generate a rich array of empirical predictions concerning trading patterns and exchange-rate dynamics that are strongly supported by data. The models also show how changing macroeconomic conditions exert an influence on short-term exchange-rate dynamics via their impact on currency trading. Designed for graduate courses in international macroeconomics, international finance, and finance, and as a go-to reference for researchers in international economics, Exchange-Rate Dynamics guides readers through a range of literature on exchange-rate determination, offering fresh insights for further reading and research. Comprehensive and in-depth examination of the latest research in exchange-rate economics Outlines theoretical and empirical research across the spectrum of modeling approaches Presents new results on the importance of currency trading in exchange-rate determination Provides new perspectives on long-standing puzzles in exchange-rate economics End-of-chapter questions cement key ideas
Book Synopsis The Quarterly Review of Economics and Finance by :
Download or read book The Quarterly Review of Economics and Finance written by and published by . This book was released on 2009-08 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
