Download or read book Excess Stock Return Comovements and the Role of Investor Sentiment written by Bart Frijns and published by . This book was released on 2017 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper investigates whether investor sentiment can explain stock return comovements. Our findings demonstrate that since the 1960s, there has been a clear and rapid increase in correlations between international equity markets. Decomposing the equity returns into fundamental and non-fundamental components reveals that the increased correlation is driven by the non-fundamental part. We find that stock return comovements are mainly driven by investor sentiment, which explains the level, variance, and covariance of the non-fundamental component of returns.

Download or read book Investor Sentiment Volatility and Stock Return Comovements written by Abhijeet Chandra and published by . This book was released on 2013 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: We study the stock return comovements from two different perspectives, one being trading behaviour-induced return comovements and the other volatility-induced return comovements. Following Baker and Wurglur (2006), we construct an investor sentiment index and examine whether it has relationship with return comovements induced by investor's trading behaviour and market volatility. We find that a correlated trading behaviour along with investor sentiment significantly determines excess stock returns. Also stocks with high volatility exhibit higher return comovement properties compared to low volatilie stocks. In a cross-sectional framework, we find higher level of market uncertainty characterized by more biased investor sentiment induces highly correlated trading behaviour and thereby generates stronger correlated returns, causing stronger return comovements. The findings from our study imply that irrational and idiosyncratic sentiment of market participants, particularly which of investors, causes significant return comovement.

Download or read book Behavioral Corporate Finance written by Hersh Shefrin and published by College Ie Overruns. This book was released on 2017-04-16 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Internationalization of Equity Markets written by Jeffrey A. Frankel and published by University of Chicago Press. This book was released on 2008-04-15 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely volume addresses three important recent trends in the internationalization of United States equity markets: extensive market integration through foreign investment and links among stock prices around the world; increasing securitization as countries such as Japan come to rely more than ever before on markets in equities and bonds at the expense of banks; and the opening of national financial systems of newly industrializing countries to international financial flows and institutions, as governments remove capital controls and other barriers. Eight essays examine such issues as the current extent of international market integration, gains to U.S. investors through international diversification, home-country bias in investing, the role of time and location around the world in stock trading, and the behavior of country funds. Other, long-standing questions about equity markets are also addressed, including market efficiency and the accuracy of models of expected returns, with a particular focus on variances, covariances, and the price of risk according to the Capital Asset Pricing Model.

Download or read book Investor Sentiment as a Risk Factor in Modeling Excess Returns written by and published by . This book was released on 2015 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Asymmetric Effect of Sentiment on Equity Returns written by Mishal Ahmed and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the first chapter titled "The Asymmetric Effect of Sentiment on U.S. Equity Returns", we test the asymmetric impact of investor sentiment, proxied by the Baker-Wurgler (2007) investor sentiment index, on expected stock returns in the U.S. We regress sentiment on market and economy-wide fundamentals, use the residuals as a measure of excess sentiment and estimate long-horizon return regressions using positive and negative components of excess sentiment as predictors. We hypothesize that excessive optimism leads investors to make significant portfolio changes whereas excessive pessimism makes investors more cautious about investing, due to loss aversion. Primary results confirm our hypothesis with a significant positive sentiment coefficient and an insignificant negative sentiment coefficient. Our results hold for an alternative investor sentiment measure, multiple stock market indexes and stock portfolios based on book-to-market ratio, size, operational efficiency, and level of investment. Long-horizon regressions are plagued by two econometric problems: overlapping observations and persistent predictors. We correct for these issues by providing Hodrick (1992) standard errors. In the second chapter titled "The Asymmetric Effect of Sentiment on Global Equity Returns", we test if excess investor sentiment has an asymmetric impact on expected stock returns in thirteen industrialized countries, using long-horizon regression. We regress consumer confidence, a proxy for investor sentiment, on economic indicators and use residuals as a measure of excess sentiment for each country. We regress expected stock returns on positive and negative components of excess sentiment for 6,12,24 and 36 months horizon and correct for econometric problems associated with long-horizon regression by providing Hodrick (1992) standard errors. We find evidence of a statistically significant difference in the effect of bullish and bearish sentiment on stock returns for most countries in the sample. Primary results hold for portfolios based on book-to-market ratio, earnings-price ratio, and dividend yield. In the third chapter titled "Do Economic Surprises Affect Stock Returns? The Role of Sentiment", we test whether the effect of macroeconomic surprises on stock returns is impacted by investor sentiment, proxied by the Federal Reserve Bank of San Francisco’s daily sentiment index. We employ an event study methodology with separate regressions for six real economic indicators: GDP, industrial production, unemployment, retail sales, durable goods, and continuing jobless claims. We regress the daily stock returns for release dates of macroeconomic indicators on macroeconomic surprises. We test if positive and negative sentiment affects the portfolio choices of investors in response to unexpected macroeconomic news. We find consistent results with significant coefficients for pessimistic investors, as they make portfolio changes in response to news, and insignificant coefficients for optimistic investors, as they ignore news about real economic activity. We conclude that loss averse investors take a cautious approach to investing when they are bearish about overall stock market, unlike when they are bullish about stock market. Primary results hold for multiple stock market indexes, different stock portfolios and an alternative categorization of investor sentiment as low, high, and medium sentiment.

Download or read book Inefficient Markets written by Andrei Shleifer and published by OUP Oxford. This book was released on 2000-03-09 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: The efficient markets hypothesis has been the central proposition in finance for nearly thirty years. It states that securities prices in financial markets must equal fundamental values, either because all investors are rational or because arbitrage eliminates pricing anomalies. This book describes an alternative approach to the study of financial markets: behavioral finance. This approach starts with an observation that the assumptions of investor rationality and perfect arbitrage are overwhelmingly contradicted by both psychological and institutional evidence. In actual financial markets, less than fully rational investors trade against arbitrageurs whose resources are limited by risk aversion, short horizons, and agency problems. The book presents and empirically evaluates models of such inefficient markets. Behavioral finance models both explain the available financial data better than does the efficient markets hypothesis and generate new empirical predictions. These models can account for such anomalies as the superior performance of value stocks, the closed end fund puzzle, the high returns on stocks included in market indices, the persistence of stock price bubbles, and even the collapse of several well-known hedge funds in 1998. By summarizing and expanding the research in behavioral finance, the book builds a new theoretical and empirical foundation for the economic analysis of real-world markets.

Download or read book Retail Investor Sentiment and the Stock Market written by Matthias Burghardt and published by . This book was released on 2009 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using a unique data set with 18.1 million transactions in bank-issued warrants from the European Warrant Exchange, we compute a retail investor sentiment index. We show that retail investors are contrarian, that retail investor sentiment is an important part of the equity pricing process and that we have a good measure of the sentiment. Moreover, our measure is better than existing measures for our sample period between January 2004 and December 2007. In addition, we show evidence that this data may be used for trading strategies that generate excess returns. As a whole our findings further support a role for retail investor sentiment in the equity pricing process.

Download or read book Comovements in National Stock Market Returns written by Anthony John Richards and published by International Monetary Fund. This book was released on 1996-04 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper is a response to the literature that tests for cointegration between national stock market indices. It argues that apparent findings of cointegration in other studies may often be due to the use of asymptotic, rather than small-sample, critical values. In fact, economic theory suggests that cointegration is unlikely to be observed in efficient markets. However, this paper finds some evidence for the long-horizon predictability of relative returns, and the existence of “winner-loser” reversals across 16 national equity markets. A conclusion is that national stock market indices include a common world component and two country-specific components, one permanent and one transitory.

Download or read book Can Investor Sentiment Predict Excess Stock Returns written by Kate Tuohy and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Retail Investor Sentiment and Return Comovements written by Alok Kumar and published by . This book was released on 2007 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using a database of more than 1.85 million transactions made by retail investors over a six-year period (1991-96), we show that these trades are systematically correlated amp;− i.e., individuals buy (or sell) stocks in concert. Moreover, as predicted by noise trader models, we find that systematic retail trading explains return comovements for stocks with high retail concentration (i.e., small-cap, value, lower institutional ownership, and lower-priced stocks), especially if these stocks are also costly to arbitrage. Macro-economic news and analyst earnings forecast revisions do not explain these results. Collectively, our findings support a role for investor sentiment in returns formation.

Download or read book The Importance of Fear written by Lee A. Smales and published by . This book was released on 2016 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: The presence of investor sentiment pushes asset prices away from the equilibrium level justified by underlying fundamentals. While sentiment is not directly observable, identifying appropriate proxies and, quantifying the impact of sentiment on asset prices is an important topic. Asset prices that do not appropriately reflect fundamental values may result in inefficient allocation of capital - impacting portfolio allocation decisions and the cost of capital. Utilising a number of sentiment proxies, over the period 1990-2015, we demonstrate a strong relationship between investor sentiment and stock returns that is consistent with theoretical explanations of sentiment. We determine that VIX is the preferred measure of sentiment in terms of improving model fit and adding explanatory power. Causality tests suggest that investor fear (VIX) drives returns across firm-size and value, and also across industry. We also illustrate that firms that are more subjective to value, or face limits to arbitrage, such as small-cap stocks, or those in the business equipment (technology) or telecoms industry, are most responsive to changes investor sentiment. Finally, we demonstrate that sentiment has a greater influence on market returns during recession, when sentiment is at its lowest ebb, and this is particularly true for those stocks most susceptible to speculative demand.

Download or read book Empirical Asset Pricing written by Turan G. Bali and published by John Wiley & Sons. This book was released on 2016-02-26 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Bali, Engle, and Murray have produced a highly accessible introduction to the techniques and evidence of modern empirical asset pricing. This book should be read and absorbed by every serious student of the field, academic and professional.” Eugene Fama, Robert R. McCormick Distinguished Service Professor of Finance, University of Chicago and 2013 Nobel Laureate in Economic Sciences “The empirical analysis of the cross-section of stock returns is a monumental achievement of half a century of finance research. Both the established facts and the methods used to discover them have subtle complexities that can mislead casual observers and novice researchers. Bali, Engle, and Murray’s clear and careful guide to these issues provides a firm foundation for future discoveries.” John Campbell, Morton L. and Carole S. Olshan Professor of Economics, Harvard University “Bali, Engle, and Murray provide clear and accessible descriptions of many of the most important empirical techniques and results in asset pricing.” Kenneth R. French, Roth Family Distinguished Professor of Finance, Tuck School of Business, Dartmouth College “This exciting new book presents a thorough review of what we know about the cross-section of stock returns. Given its comprehensive nature, systematic approach, and easy-to-understand language, the book is a valuable resource for any introductory PhD class in empirical asset pricing.” Lubos Pastor, Charles P. McQuaid Professor of Finance, University of Chicago Empirical Asset Pricing: The Cross Section of Stock Returns is a comprehensive overview of the most important findings of empirical asset pricing research. The book begins with thorough expositions of the most prevalent econometric techniques with in-depth discussions of the implementation and interpretation of results illustrated through detailed examples. The second half of the book applies these techniques to demonstrate the most salient patterns observed in stock returns. The phenomena documented form the basis for a range of investment strategies as well as the foundations of contemporary empirical asset pricing research. Empirical Asset Pricing: The Cross Section of Stock Returns also includes: Discussions on the driving forces behind the patterns observed in the stock market An extensive set of results that serve as a reference for practitioners and academics alike Numerous references to both contemporary and foundational research articles Empirical Asset Pricing: The Cross Section of Stock Returns is an ideal textbook for graduate-level courses in asset pricing and portfolio management. The book is also an indispensable reference for researchers and practitioners in finance and economics. Turan G. Bali, PhD, is the Robert Parker Chair Professor of Finance in the McDonough School of Business at Georgetown University. The recipient of the 2014 Jack Treynor prize, he is the coauthor of Mathematical Methods for Finance: Tools for Asset and Risk Management, also published by Wiley. Robert F. Engle, PhD, is the Michael Armellino Professor of Finance in the Stern School of Business at New York University. He is the 2003 Nobel Laureate in Economic Sciences, Director of the New York University Stern Volatility Institute, and co-founding President of the Society for Financial Econometrics. Scott Murray, PhD, is an Assistant Professor in the Department of Finance in the J. Mack Robinson College of Business at Georgia State University. He is the recipient of the 2014 Jack Treynor prize.

Download or read book Another Look at Stock Return Comovement written by Kaihua Deng and published by . This book was released on 2015 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of the comovement between asset returns reflects an ongoing effort by economists to understand investment risk in financial markets. Building on previous findings, in the current thesis I provide some new evidence on this topic with a focus on large-cap stocks and highlight an innovative way to evaluate the statistical significance of comovement asymmetry. In the first part of the thesis, I revisit the question of how large-cap stock return comovement varies with volatility and market returns. I propose the use of an eigenvalue-based measure of comovement in a multivariate semi-Markov-switching framework. I conduct various model evaluation checks and compare the new results with that based on a benchmark. I estimate models with two to four regimes and consider the impact of sample selection and outlier reduction. Contrary to the sweeping sentiment that comovement is highest when market is down and volatile, I illustrate the significance of comovement differential across states and find in most case studies evidence that suggests otherwise. In the second part, I propose a test of asymmetric stock return comovement across states. The test can be viewed as a variation of Kendall's [unknown mathematical symbol] conditional on the state and has an asymptotic X^2-distribution. A refined version of the test is derived based on the Markov chain theory of regenerative cycles which substantially improves finite sample size and power. I show that the test has power against local alternatives, which is nonetheless compromised due to a finite sample convergence bound put on the implied local alternative data generating process. I evaluate the new test against traditional correlation-based measures and demonstrate power attrition due to nuisance parameters when states are ignored. I find that asymmetric tail dependence becomes much less significant when considered state by state. A list of related tests is given as an extension at the end.

Download or read book Price Based Return Comovement written by Byoung-Hyoun Hwang and published by . This book was released on 2008 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Similarly priced stocks move together. Stocks that undergo splits experience an increase in comovement with lower priced stocks and a decrease in their comovement with higher priced stocks. Price-based comovement is not explained by economic fundamentals, firm size, or changes in liquidity or information diffusion. The shift in comovement following splits is greater for large stocks, high priced stocks, and when investor sentiment is high. In the full cross-section, price-based portfolios explain variation in stock-level returns after controlling for movements in the market and industry portfolios as well as portfolios based on size, book-tomarket, transaction costs, and return momentum. The results suggest that investors categorize stocks based on price.

Download or read book Bidirectional Relationship Between Investor Sentiment and Excess Returns written by Martyna Marczak and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Cross Sectional Analysis of the Excess Comovement of Stock Returns written by Robin Marc Greenwood and published by . This book was released on 2005 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the presence of limits to arbitrage, cross-sectional variation in periodic investor demand should be related to the degree of comovement of returns. I exploit the unusual weighting system of the Nikkei 225 index in Japan to identify cross-sectional variation in periodic demand for index stocks. Relative to their weights in a value weighted index, some stocks in the Nikkei are overweighted by a factor of ten or more. Using overweighting as an instrument for the proportionality between demand shocks for index stocks, I find a strong positive relation between overweighting and the comovement of a stock with other stocks in the index, and a negative relationship between index overweighting and comovement with stocks outside of the index. Put simply, overweighted stocks have high betas. The results suggest that excess comovement of stock returns is a consequence of an institutionalized commonality in trading behavior, rather than inefficiencies related to the speed at which index stocks incorporate economy-wide information.