The stock market is a complex system that rests on the interplay between emotions and ideas, where price movements often appear random and enigmatic. To identify attractive opportunities, investors find it necessary to break the market down into its constituent parts.
However, the market’s complexity and scale can make this seem like an impossible task. Even those who with extensive investment knowledge and experience often have little choice but to focus on strategies that incorporate a limited range of factors, making it difficult to optimize performance in an ever-changing world.