An Examination of the Relationship Between Stock Return and Trading Activity Under Different Trading Systems PDF Download
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Author: Manolis G. Kavussanos
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
The purpose of the paper is to examine the effects of different trading systems, the open outcry and the electronic systems, which differ in the speed of dissemination of order flow information, on the relation between trading activity and conditional volatility, on the probability distribution of returns, and on the asymmetric impact of news. The paper draws on the experience of the Athens Stock Exchange and finds that the establishment of the automated trading system caused, a) the asymmetric effects to disappear; b) the persistence of volatility to be reduced dramatically; and c) to improve the forecast of trading activity leaving only news to affect volatility.
Author: Manolis G. Kavussanos
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
The purpose of the paper is to examine the effects of different trading systems, the open outcry and the electronic systems, which differ in the speed of dissemination of order flow information, on the relation between trading activity and conditional volatility, on the probability distribution of returns, and on the asymmetric impact of news. The paper draws on the experience of the Athens Stock Exchange and finds that the establishment of the automated trading system caused, a) the asymmetric effects to disappear; b) the persistence of volatility to be reduced dramatically; and c) to improve the forecast of trading activity leaving only news to affect volatility.
Author: Alexander Brändle
Publisher: Springer Science & Business Media
ISBN: 3834987166
Category : Business & Economics
Languages : en
Pages : 345
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Book Description
Alexander Brändle investigates the relationship between different measures of trading volume and returns in the Swiss stock market. He discovers that stocks with unusual trading volume in a given month experience systematically higher subsequent returns.
Author:
Publisher:
ISBN: 9781283171809
Category :
Languages : en
Pages : 346
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Book Description
Alexander Brändle investigates the relationship between different measures of trading volume and returns in the Swiss stock market. He discovers that stocks with unusual trading volume in a given month experience systematically higher subsequent returns. This abnormal volume effect is particularly strong in uncertain market situations including the 2008 downturn.
Author: Thomas E. Berghage
Publisher: Xlibris Corporation
ISBN: 1499049072
Category : Business & Economics
Languages : en
Pages : 240
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Book Description
Stock Analysis in the Twenty-First Century and Beyond For years, financial analysts have struggled with the fact that practically all the financial measures used to analyze corporate performance lack predictive power when it comes to forecasting the market performance of the company’s stock. Numerous academic studies have documented and reported this lack of predictability. Correlation coefficients close to zero have been reported for the relationship between stock market performance and such critical financial measures as earnings growth, sales growth, price/earnings ratio, return on equity, intrinsic value (models based on discounted cash flow or dividends), and many more. It is this disconnect between traditional financial measures and the performance of stocks in the marketplace that has led to the now-famous efficient market hypothesis, the cornerstone of modern portfolio theory. To accept the idea that the future performance of stocks is unpredictable is to say that nothing a company does will affect the future performance of its stock in the market, and that is absurd. It would be more accurate to say that everything a company does will affect the future performance of its stock in the market. The problem with this statement is that it makes the forecasting of future stock performance so complex that it removes it from the realm of human solution. Confident in the belief that something other than chance and irrational investors determine future stock prices, several research groups around the world have started exploring the use of intelligent computer programs (programs that self-organize based on environmental feedback). Early results are very promising and have provided a glimpse of the economic forces described by Adam Smith as the invisible hand that guides economic activity. Stock Analysis in the Twenty-First Century and Beyond describes the stock analysis problem and explores one of the more successful efforts to harness the new intelligent computer technology. Many people mistakenly classify Artificially Intelligent (AI) computer systems as a form of quantitative analysis. There are two distinct differences between advanced AI systems and traditional quantitative analysis. They are (1) who makes up the selection rules and weighting and (2) what information is used to discriminate between good- and poor-performing securities. In most quantitative systems, even in an advanced expert system form, humans make up the investment rules and mathematically derive the weightings associated with the rules. Computer systems that depend on outside human intelligence to program their actions are not inherently intelligent. In advanced AI systems, the computer makes up its own rules and weightings. The computer learns from examples of good- and poor-performing stocks and determines its own ways for discriminating between them. The procedures that are derived by the computer are often so complex that they defy human understanding. In addition to making up its own rules, advanced AI systems look at corporate financial data differently. Just like in the human brain, where information is not stored in the brain cells but rather in the connections and relationships between cells, so too is corporate performance information stored in the relationships between financial numbers. Assessing the performance of companies is not so much in the numbers as it is in the connections between the numbers. Financial analysts recognized this early on and have used first-order relational information in the form of financial ratios for many years (price/book, debt/equity, current assets / current liabilities, price/earnings, etc.). Now with advanced AI systems, we are finally able to look at and evaluate high-order interrelationships in financial data that have been far too complex to analyze with less sophisticated systems. These then are the fundamental differences between what has been used in the past and what will be used in the future. Cdr. Thomas E. Berghage
Author: William Kross
Publisher:
ISBN:
Category : Industries
Languages : en
Pages : 50
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Book Description
Author: Tarun Chordia
Publisher:
ISBN:
Category :
Languages : en
Pages : 43
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Book Description
Given the evidence that the level of liquidity affects asset returns, a reasonable hypothesis is that the second moment of liquidity should be positively related to asset returns, provided agents care about the risk associated with fluctuations in liquidity. Motivated by this observation, we analyze the relation between expected equity returns and the level as well as the volatility of trading activity (a proxy for liquidity). We document a result contrary to our initial hypothesis, namely, a negative and surprisingly strong cross-sectional relationship between stock returns and the variability of dollar trading volume and share turnover, after controlling for size, book-to-market, momentum, and the level of dollar volume or share turnover. This effect survives a number of robustness checks and is statistically and economically significant. Our analysis demonstrates the importance of trading activity-related variables in the cross-section of expected stock returns.
Author: Hendrik Bessembinder
Publisher:
ISBN:
Category : Futures
Languages : en
Pages : 36
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Book Description
Author: Mark Helweg
Publisher: John Wiley & Sons
ISBN: 047127481X
Category : Business & Economics
Languages : en
Pages : 240
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Book Description
Using the insights that stem from value charts and price action profiles, Dynamic Trading Indicators shows traders how to develop systems and whole trading programs that implement these exciting new tools. Through an in-depth exploration of how to effectively use these new technical indicators in a complete trading system, Dynamic Trading Indicators provides a framework that allows readers to obtain a view of what a stock will most likely do next. This innovation in chart design opens up new vistas for traders and unlocks the door to unlimited profits. New technology and the advent of around the clock trading have opened the floodgates to both foreign and domestic markets. Traders need the wisdom of industry veterans and the vision of innovators in today's volatile financial marketplace. The Wiley Trading series features books by traders who have survived the market's ever changing temperament and have prospered-some by reinventing systems, others by getting back to basics. Whether a novice trader, professional or somewhere in-between, these books will provide the advice and strategies needed to prosper today and well into the future. Mark W. Helweg has worked and traded on the floor of the Chicago Board of Trade and, earlier in his career, partnered with an international CTA with over $40 million under management to research new trading system technology. David C. Stendahl is cofounder of RINA Systems, a software provider for systematic traders. Stendahl is the author of Profit Strategies: Unlocking Trading Performance with Money Management.
Author: John J. Murphy
Publisher: Penguin
ISBN: 0735200661
Category : Business & Economics
Languages : en
Pages : 579
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Book Description
John J. Murphy has updated his landmark bestseller Technical Analysis of the Futures Markets, to include all of the financial markets. This outstanding reference has already taught thousands of traders the concepts of technical analysis and their application in the futures and stock markets. Covering the latest developments in computer technology, technical tools, and indicators, the second edition features new material on candlestick charting, intermarket relationships, stocks and stock rotation, plus state-of-the-art examples and figures. From how to read charts to understanding indicators and the crucial role technical analysis plays in investing, readers gain a thorough and accessible overview of the field of technical analysis, with a special emphasis on futures markets. Revised and expanded for the demands of today's financial world, this book is essential reading for anyone interested in tracking and analyzing market behavior.
Author: Srinivasan Kaliyaperumal
Publisher: GRIN Verlag
ISBN: 3668659958
Category : Business & Economics
Languages : en
Pages : 144
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Book Description
Project Report from the year 2010 in the subject Business economics - Investment and Finance, , course: Ph. D, language: English, abstract: Every modern economy is based on a sound financial system and acts as a monetary channel for productive purpose with effecting economic growth. It encourages saving habit by throwing open and plethora of instrument avenues suiting to the individuals requirements, mobilizing savings from households and other segments and allocating savings into productive usage such as trade, commerce, manufacture etc. Thus a financial system can also be understood as institutional arrangements, through which financial surpluses are mobilized from the units generating surplus income and transferring them to the others in need of them. In nutshell, financial market, financial assets, financial services and financial institutions constitute the financial system. The activities include exchange and holding of financial assets or instruments of different kinds of financial institutions, banks and other intermediaries of the market. Financial markets provide channels for allocation of savings to investment and provide variety of assets to savers in various forms in which the investors can park their funds. At the same time, financial market is one that integral part of the financial system which makes significant contribution to the countries’ economic development. It establishes a link between the demand and supply of long-term capital funds. The economic strength of a country depends squarely on the state of financial market, apart from the productive potential of the country. The efficient allocation of fund by the capital market depends on the state of capital market. All the countries therefore focus more on the functioning of the capital market. Indian financial market has faced many challenges in the process of effecting more efficient allocation and mobilization of capital. It has attained a remarkable degree of growth in the last decade and in continuing to achieve the same in current decade also. Opening up of the economy and adoption of the liberalized economic policies have driven our economy more towards the free market. Over the last few years, financial markets, more specifically the security market were experiencing a lot of structural and regulatory changes. The major constituents of financial market are money market and the capital market catering to the type of capital requirements.
