This comprehensive guide to the world of financial data modeling and portfoliodesign is a must-read for anyone looking to understand and apply portfolio optimizationin a practical context. It bridges the gap between mathematical formulations andthe design of practical numerical algorithms. It explores a range of methods, from basic time series models to cutting-edge financial graph estimation approaches. The portfolio formulations span from Markowitz's original 1952 mean–variance portfolio to more advanced formulations, including downside risk portfolios, drawdown portfolios, risk parity portfolios, robust portfolios, bootstrapped portfolios, index tracking, pairs trading, and deep-learning portfolios. Enriched with a remarkable collection of numerical experiments and more than 200 figures, this is a valuable resource for researchers and finance industry practitioners. With slides, R and Python code examples, and exercise solutions available online, it serves as a textbook for portfolio optimization and financial data modeling courses, at advanced undergraduate and graduate level.

‘Daniel Palomar’s book is a hands-on guide to portfolio optimization at the research frontier. By integrating financial data modeling, code, equations, and real-world data, it bridges theory and practice. A must-read for aspiring data-driven portfolio managers and researchers seeking to stay updated with the latest advancements.’

Kris Boudt - Ghent University, Vrije Universiteit Brussel and Vrije Universiteit Amsterdam

‘An invaluable reference for single period portfolio optimization under heavy tails. Palomar emphasizes the connections between portfolio methods as well as their differences, and explores tools for ameliorating their flaws rather than glossing over them.’

Peter Cotton - Author of Microprediction: Building an Open AI Network

‘Dan Palomar’s book is a comprehensive treatment of portfolio optimization, covering the complete range from traditional optimization to more sophisticated methods of robust portfolio construction and machine learning algorithms. Directed towards graduate students and quantitative asset managers, any practitioner who builds financial portfolios would be well served by knowing everything in this book.’

Dev Joneja - Chief Risk Officer, ExodusPoint Capital Management