Sharpe Ratio

<p>The Sharpe ratio is the most widely used metric for comparing the<br>performance of financial assets. The Markowitz portfolio is the portfolio with<br>the highest Sharpe ratio. The Sharpe Ratio: Statistics and Applications <br>examines the statistical propertiesof the Sharpe ratio and Markowitz portfolio<br> both under the simplifying assumption of Gaussian returns and asymptotically. <br>Connections are drawn between the financial measures and classical statistics including<br>Student's t Hotelling's T^2 and the Hotelling-Lawley trace. <br>The robustness of these statistics to heteroskedasticity autocorrelation fat tails<br>and skew of returns are considered. The construction of portfolios to maximize<br>the Sharpe is expanded from the usual static unconditional model to include <br>subspace constraints heding out assets and the use of conditioning information on <br>both expected returns and risk. {book title} is the most comprehensive<br>treatment of the statistical properties of the Sharpe ratio and Markowitz<br>portfolio ever published.</p><p>Features:</p><p>* Material on single asset problems market timing<br> unconditional and conditional portfolio problems hedged portfolios.<br>* Inference via both Frequentist and Bayesian paradigms.<br>*A comprehensive treatment of overoptimism and overfitting of trading<br> strategies.<br>*Advice on backtesting strategies.<br>*Dozens of examples and hundreds of exercises for self study.</p><p>This book is an essential reference for <br>the practicing quant strategist and the researcher alike <br>and an invaluable textbook for the student.</p><p>Steven E. Pav holds a PhD in mathematics from Carnegie Mellon University<br>and degrees in mathematics and ceramic engineering science<br>from Indiana University Bloomington and Alfred University.<br>He was formerly a quantitative strategist at Convexus Advisors and Cerebellum<br>Capital and a quantitative analyst at Bank of America.<br>He is the author of a dozen R packages including those for analyzing the <br>significance of the Sharpe ratio and Markowitz portfolio.<br>He writes about the Sharpe ratio at https://protect-us.mimecast.com/s/BUveCPNMYvt0vnwX8Cj689u?domain=sharperat.io .</p>