Statistical Edge in Markets: What Probability, Regression, and Machine Learning Actually Do in Trading by James Preston, Danny Munrow
English | February 1, 2026 | ISBN: N/A | ASIN: B0GKX4WMND | 466 pages | EPUB | 0.48 Mb
Reactive Publishing
Statistical Edge in Markets strips away the mythology surrounding quantitative trading and replaces it with a clear, unsentimental view of how statistical tools actually function in live markets. Rather than selling machine learning as a magic box or probability as predictive truth, this book shows how edge is constructed incrementally, probabilistically, and often imperfectly.
James Preston walks the reader through the real role of probability theory, regression analysis, and modern machine learning in trading systems. You will learn why models do not "predict" prices, why most backtests fail out of sample, and how small statistical advantages compound over time when paired with disciplined execution and risk control.
This book focuses on what matters in practice:Why probability governs outcomes, not forecastsHow regression is used to estimate relationships, not discover lawsWhere machine learning helps, and where it quietly destroys capitalThe difference between signal discovery and signal exploitationWhy overfitting is the default state of most trading modelsHow edge survives only when paired with position sizing and regime awarenessWritten for traders who are tired of hype and want intellectual honesty, Statistical Edge in Markets connects statistics to actual trading decisions without mathematical theatrics. Concepts are explained intuitively, with just enough rigor to be dangerous in the right way.
This is not a book about beating the market overnight. It is a book about understanding why markets cannot be beaten easily, and how professionals still manage to extract small, durable advantages anyway.
If you want to understand what probability, regression, and machine learning really do in trading, without illusions, this book is your foundation.
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