Download or read book The Random Walk Hypothesis in the Emerging Indian Stock Market written by Sunil S. Poshakwale and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper examines the random walk hypothesis in the emerging Indian stock market using daily data on individual stocks. The statistical evidence in this paper rejects the random walk hypothesis. The results suggest that daily returns earned by individual stocks and by an equally weighted portfolio show significant non-linear dependence and persistent volatility effects. The non-linear dependence takes the form of ARCH-type conditional heteroskedasticity and does not appear to be caused by nonstationarity of underlying economic variables. Though conditional volatility is time varying, it does not explain expected returns.

Download or read book The Random walk Hypothesis on the Indian Stock Market written by Ankita Mishra and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Indian Stock Market written by O. P. Gupta and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Market Efficiency in India written by Satish kumar and published by . This book was released on 2018 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: As long as financial markets are concerned, for many years' economists, statisticians and financial analyst have been interested in developing and testing models of stock price behaviour and their forecast. This study examines whether the Indian stock market is efficient if the stock returns follow a random walk. The study employs daily closing prices of NSE Midcap 50 Index for a time period of 15 Sept 2010 - 28 Nov 2014. The existence of random walk for NSE Midcap Index has been examined through autocorrelation, Q-statistics and the run test and finds that the Indian stock market was not efficient in the weak form during the testing period. The results suggest that the stock prices in India do not reflect all the information in the past stock prices and abnormal returns can be achieved by investors through exploiting the market inefficiency.

Download or read book Market Efficiency in India written by Dr. Satish Kumar and published by . This book was released on 2015 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: As long as financial markets are concerned, for many years' economists, statisticians and financial analyst have been interested in developing and testing models of stock price behaviour and their forecast. This study examines whether the Indian stock market is efficient if the stock returns follow a random walk. The study employs daily closing prices of NSE Midcap 50 Index for a time period of 15 Sept 2010-28 Nov 2014. The existence of random walk for NSE Midcap Index has been examined through autocorrelation, Q-statistics and the run test and finds that the Indian stock market was not efficient in the weak form during the testing period. The results suggest that the stock prices in India do not reflect all the information in the past stock prices and abnormal returns can be achieved by investors through exploiting the market inefficiency.

Download or read book Indian Stock Market written by Gourishankar S. Hiremath and published by Springer Science & Business Media. This book was released on 2013-10-28 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: India is one of the major emerging economies of the world and has witnessed tremendous economic growth over the last decades. The reforms in the financial sector were introduced to infuse energy and vibrancy into the process of economic growth. The Indian stock market now has the largest number of listed companies in the world. The phenomenal growth of the Indian equity market and its growing importance in the economy is indicated by the extent of market capitalization and the increasing integration of the Indian economy with the global economy. Various schools of thought explain the behaviour of stock returns. The Efficient Market Theory is the most important theory of the School of Neoclassical Finance based on rational expectation and no-trade argument. The book investigates the growth and efficiency of the Indian stock market in the theoretical framework of the Efficiency Market Hypothesis (EMH). The main objective of the present study is to examine the returns behaviour in the Indian equity market in the changed market environment. A detailed and rigorous analysis, made with the help of the sophisticated time series econometric models, is one of the key elements of this volume. The analysis empirically tests the random walk hypothesis and focuses on issues like nonlinear dynamics, structural breaks and long memory. It uses new and disaggregated data on recent reforms and changes in the market microstructure. The data on various indices including sectoral indices help in measuring the relative efficiency of the market and understanding how liquidity and market capitalization affect the efficiency of the market.

Download or read book The Random Walk Hypothesis and Stock Market Efficiency written by D. J. Jüttner and published by . This book was released on 1974 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Non Random Walk Down Wall Street written by Andrew W. Lo and published by Princeton University Press. This book was released on 2011-11-14 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: For over half a century, financial experts have regarded the movements of markets as a random walk--unpredictable meanderings akin to a drunkard's unsteady gait--and this hypothesis has become a cornerstone of modern financial economics and many investment strategies. Here Andrew W. Lo and A. Craig MacKinlay put the Random Walk Hypothesis to the test. In this volume, which elegantly integrates their most important articles, Lo and MacKinlay find that markets are not completely random after all, and that predictable components do exist in recent stock and bond returns. Their book provides a state-of-the-art account of the techniques for detecting predictabilities and evaluating their statistical and economic significance, and offers a tantalizing glimpse into the financial technologies of the future. The articles track the exciting course of Lo and MacKinlay's research on the predictability of stock prices from their early work on rejecting random walks in short-horizon returns to their analysis of long-term memory in stock market prices. A particular highlight is their now-famous inquiry into the pitfalls of "data-snooping biases" that have arisen from the widespread use of the same historical databases for discovering anomalies and developing seemingly profitable investment strategies. This book invites scholars to reconsider the Random Walk Hypothesis, and, by carefully documenting the presence of predictable components in the stock market, also directs investment professionals toward superior long-term investment returns through disciplined active investment management.

Download or read book Testing Random Walk Hypothesis written by Gurmeet Singh and published by . This book was released on 2017 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper investigates weak form of efficiency in Indian equity market. For this purpose, informational efficiency of National Stock Exchange of Indian's indices i.e. NIFTY, bank NIFTY and IT NIFTY is examined. The NSE indices returns under the study do not confirm to normal distribution. The index log returns are found to be nonstationery at levels, whereas first differences are found stationery. The result of autocorrelation test finds evidence of statistical dependence in the returns generating process. In order to check the randomness in returns, ARIMA model is applied. The results of ARIMA model for all the three indices of NSE are found significant which implies that the returns are predictable and do not follow the random walk except in case of bank NIFTY, whose autoregression of first order (AR1) was found to be insignificant, but the serial correlation test of bank NIFTY is found significant.

Download or read book A Random Walk Down Wall Street The Time Tested Strategy for Successful Investing Tenth Edition written by Burton G. Malkiel and published by W. W. Norton & Company. This book was released on 2012-01-02 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents an informative guide to financial investment, explaining how to maximize gains and minimize losses and examining a broad spectrum of financial opportunities, from mutual funds to real estate to gold.

Download or read book The Random Walk and Beyond written by Mark A. Johnson and published by . This book was released on 1988-02-10 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: A lucid, witty, and intelligent guide to modern investment theory, the evidence for and against it, and how to translate theory into practical investment strategies. Explains the ``Random Walk'' or the Efficient Market Hypothesis and shows what it means, where it is true, where it is not -- and how investors can take advantage of the areas in which it is not true to earn greater profits without increased risk. Examines concepts of value, how the numbers can lie, diversification, market risk, out-of-favor stocks, little stocks and market timing. Forbes columnist Kenneth Fisher wrote of Johnson's book: ``Indispensable for those wanting to bypass Wall Street's most common dead ends.''

Download or read book Stock Market Efficiency and Price Behaviour written by O. P. Gupta and published by . This book was released on 1989 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Random Walk Down Wall Street The Time Tested Strategy for Successful Investing Ninth Edition written by Burton G. Malkiel and published by W. W. Norton & Company. This book was released on 2007-12-17 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated with a new chapter that draws on behavioral finance, the field that studies the psychology of investment decisions, the bestselling guide to investing evaluates the full range of financial opportunities.

Download or read book Indian Stock Market and Investors Strategy written by Dr.Priya Rawal and published by Dr.Priya Rawal. This book was released on 2015-04-16 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Investment raises the level of aggregate demand which in turn increases the level of income and employment in the economy. With changes taking place at terrific pace in the field of investments, it has become a specialized activity demanding scientific plans and procedures for success. Availability of large number of innovative product alternatives has added complexity to the process. One is therefore required to master the science of investing in order to optimize his investment function. Since equity share is one of the important media of investments among the aforementioned group a study shall definitely help the investors to acquire substantive knowledge on equity investment management and can devise active investment strategies in accordance with their investment objectives and resource constraints.

Download or read book An Investigation for Implementation of Random Walk Theory in Banking Industry with Special Reference to NSE of India written by Dr. Kaushal Bhatt and published by . This book was released on 2015 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: India financial Market helps in promoting the savings of the economy - helping to adopt an effective channel to transmit various financial policies. The Indian Financial sector is well-developed, competitive, efficient and integrated to face all shocks. For face of advancement the banking industry had made a significant contribution. The Indian stock market is well integrated with the global markets and the price movements of it will reflect all information's available from the global economy. The stock price movements will reflect the performance of corporate sector of a country. A stock market is said to be well functioned means the stock price movements are random. The randomness of the stock market indicates that the market participants act quickly and to new information and the stock value and stock prices adjust rather quickly to these information motivated trades The up and down movement of the price levels are purely depending upon how the market perceiving new piece information. Random walk says that stocks take a random and unpredictable path. The chance of a stock's future price going up is the same as it going down. A follower of random walk believes it is impossible to outperform the market without assuming additional risk. The objectives of the study are i) to test the weak form market efficiency of National Stock Exchange, ii) to test the efficient market theory effect on selected banks on NSE, iii) to check whether or not successive price changes were independent of each other, etc. To analyze data various statistical tools are used. These tools include z-test, correlation, run test, ADF test, etc. The result shows that in all banks selected for the research purpose accept the hypothesis on the basis of share prices which indicates that companies do not follow random walk theory while in most of the banks selected for the research purpose reject the hypothesis on the basis of number of trades which indicates that company follows random walk theory.

Download or read book Do Stock Returns in India Follow a Random Walk written by Gourishankar S. Hiremath and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper empirically investigates the behavior of stock returns of two premier stock markets in India, namely, the Bombay Stock Exchange (BSE) and National Stock Exchange (NSE). Specifically, the paper seeks to examine whether the security returns in these two markets follow Random Walk Hypothesis (RWH). Towards this end, data on major indexes during the period June 2, 1997 to February 29, 2009 are analyzed using variance ratio and auto-correlation tests. The results are inconclusive as both the tests provide mixed results.

Download or read book Beyond the Random Walk written by Vijay Singal and published by Financial Management Association Survey and Synthesis Series. This book was released on 2006 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: In an efficient market, all stocks should be valued at a price that is consistent with available information. But as financial expert Singal points out, there are circumstances under which certain stocks sell at a price higher or lower than the right price. Here he discusses ten such anomalous prices and shows how investors might--or might not--be able to exploit these situations for profit.