Beyond the Random Walk

Beyond the Random Walk PDF Author: Vijay Singal
Publisher: Financial Management Association Survey and Synthesis Series
ISBN: 9780195304220
Category : Business & Economics
Languages : en
Pages : 388

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Book Description
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.

Beyond the Random Walk

Beyond the Random Walk PDF Author: Vijay Singal
Publisher: Financial Management Association Survey and Synthesis Series
ISBN: 9780195304220
Category : Business & Economics
Languages : en
Pages : 388

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Book Description
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.

A Random Walk in Physics

A Random Walk in Physics PDF Author: Massimo Cencini
Publisher: Springer Nature
ISBN: 3030725316
Category : Science
Languages : en
Pages : 220

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Book Description
This book offers an informal, easy-to-understand account of topics in modern physics and mathematics. The focus is, in particular, on statistical mechanics, soft matter, probability, chaos, complexity, and models, as well as their interplay. The book features 28 key entries and it is carefully structured so as to allow readers to pursue different paths that reflect their interests and priorities, thereby avoiding an excessively systematic presentation that might stifle interest. While the majority of the entries concern specific topics and arguments, some relate to important protagonists of science, highlighting and explaining their contributions. Advanced mathematics is avoided, and formulas are introduced in only a few cases. The book is a user-friendly tool that nevertheless avoids scientific compromise. It is of interest to all who seek a better grasp of the world that surrounds us and of the ideas that have changed our perceptions.

Psychology and the stock market

Psychology and the stock market PDF Author: David N. Dreman
Publisher: Warner Books (NY)
ISBN: 9780446970716
Category : Investment analysis
Languages : en
Pages : 306

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Book Description


A Non-Random Walk Down Wall Street

A Non-Random Walk Down Wall Street PDF Author: Andrew W. Lo
Publisher: Princeton University Press
ISBN: 1400829097
Category : Business & Economics
Languages : en
Pages : 449

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Book Description
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.

A Random Walk Down Wall Street

A Random Walk Down Wall Street PDF Author: Burton Gordon Malkiel
Publisher: W. W. Norton & Company
ISBN: 9780393057829
Category : Business & Economics
Languages : en
Pages : 422

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Book Description
An informative guide to successful investing, offering a vast array of advice on how investors can tilt the odds in their favour.

Stock Market Anomalies

Stock Market Anomalies PDF Author: Elroy Dimson
Publisher: CUP Archive
ISBN: 9780521341042
Category : Business & Economics
Languages : en
Pages : 328

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Book Description


The Random Walks of George Polya

The Random Walks of George Polya PDF Author: Gerald L. Alexanderson
Publisher: Cambridge University Press
ISBN: 9780883855287
Category : Biography & Autobiography
Languages : en
Pages : 324

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Book Description
Both a biography of Plya's life, and a review of his many mathematical achievements by today's experts.

Random Walks on Infinite Graphs and Groups

Random Walks on Infinite Graphs and Groups PDF Author: Wolfgang Woess
Publisher: Cambridge University Press
ISBN: 0521552923
Category : Mathematics
Languages : en
Pages : 350

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Book Description
The main theme of this book is the interplay between the behaviour of a class of stochastic processes (random walks) and discrete structure theory. The author considers Markov chains whose state space is equipped with the structure of an infinite, locally finite graph, or as a particular case, of a finitely generated group. The transition probabilities are assumed to be adapted to the underlying structure in some way that must be specified precisely in each case. From the probabilistic viewpoint, the question is what impact the particular type of structure has on various aspects of the behaviour of the random walk. Vice-versa, random walks may also be seen as useful tools for classifying, or at least describing the structure of graphs and groups. Links with spectral theory and discrete potential theory are also discussed. This book will be essential reading for all researchers working in stochastic process and related topics.

Buffett Beyond Value

Buffett Beyond Value PDF Author: Prem C. Jain
Publisher: John Wiley & Sons
ISBN: 0470608951
Category : Business & Economics
Languages : en
Pages : 327

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Book Description
A detailed look at how Warren Buffett really invests In this engaging new book, author Prem Jain extracts Warren Buffett's wisdom from his writings, Berkshire Hathaway financial statements, and his letters to shareholders and partners in his partnership firms-thousands of pages written over the last fifty years. Jain uncovers the key elements of Buffett's approach that every investor should be aware of. With Buffett Beyond Value, you'll learn that, contrary to popular belief, Warren Buffett is not a pure value investor, but a unique thinker who combines the principles of both value and growth investing strategies. You'll also discover why understanding CEOs is more important than studying financial metrics; and why you need an appropriate psychological temperament to be a successful investor. Reveals Buffett's multifaceted investment principles Discusses how Buffett thinks differently from others about portfolio diversification, market efficiency, and corporate governance Highlights how you can build a diverse and profitable investment portfolio With this book as your guide, you'll learn how to successfully invest like Warren Buffett.

The Man Who Solved the Market

The Man Who Solved the Market PDF Author: Gregory Zuckerman
Publisher: Penguin
ISBN: 0735217998
Category : Business & Economics
Languages : en
Pages : 401

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Book Description
NEW YORK TIMES BESTSELLER Shortlisted for the Financial Times/McKinsey Business Book of the Year Award The unbelievable story of a secretive mathematician who pioneered the era of the algorithm--and made $23 billion doing it. Jim Simons is the greatest money maker in modern financial history. No other investor--Warren Buffett, Peter Lynch, Ray Dalio, Steve Cohen, or George Soros--can touch his record. Since 1988, Renaissance's signature Medallion fund has generated average annual returns of 66 percent. The firm has earned profits of more than $100 billion; Simons is worth twenty-three billion dollars. Drawing on unprecedented access to Simons and dozens of current and former employees, Zuckerman, a veteran Wall Street Journal investigative reporter, tells the gripping story of how a world-class mathematician and former code breaker mastered the market. Simons pioneered a data-driven, algorithmic approach that's sweeping the world. As Renaissance became a market force, its executives began influencing the world beyond finance. Simons became a major figure in scientific research, education, and liberal politics. Senior executive Robert Mercer is more responsible than anyone else for the Trump presidency, placing Steve Bannon in the campaign and funding Trump's victorious 2016 effort. Mercer also impacted the campaign behind Brexit. The Man Who Solved the Market is a portrait of a modern-day Midas who remade markets in his own image, but failed to anticipate how his success would impact his firm and his country. It's also a story of what Simons's revolution means for the rest of us.