{'fraction_non_alphanumeric': 0.02416918429003021, 'fraction_numerical': 0.0, 'mean_word_length': 5.496732026143791, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
On Characteristics Momentum

This article investigates whether investors can benefit from information about equity style evolution. The study shows that portfolios formed by firm characteristics such as size, book-to-market, and/or dividend yield can be used to determine investment style dominance. Characteristics momentum, buying stocks with persistent in-favor characteristics and selling stocks with persistent out-of-favor characteristics, conveys valuable information about future stock returns. It is distinct and has longer-lasting effects than price or industry momentum in predicting future returns. In explaining the existence of characteristics momentum profits, this study highlights the importance of slow evolution of changes in firm characteristics. The lifecycle of investment styles can thus have predictive power for trend-chasing investors, who can potentially push up the price of stocks with an in-favor style, and depress the price of stocks with an out-of-favor style.