The January Anomaly and Anomalies in January

Prior research finds that stocks earn significantly higher returns in January compared to other months, with the effect most often attributed to tax-motivated selloffs in December leading to price reversion in January. We examine how patterns in turn-of-the-year performance impact prominent return a...

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Bibliographic Details
Main Authors: Steven Kozlowski, Alex Lytle
Format: Article
Language:English
Published: Tuwhera Open Access Publisher 2023-03-01
Series:Applied Finance Letters
Online Access:https://ojs.aut.ac.nz/applied-finance-letters/article/view/615
Description
Summary:Prior research finds that stocks earn significantly higher returns in January compared to other months, with the effect most often attributed to tax-motivated selloffs in December leading to price reversion in January. We examine how patterns in turn-of-the-year performance impact prominent return anomalies. We find that short-term reversals strengthen while momentum changes sign at the turn of the year, and such patterns are more pronounced following years of recession and poor market performance, consistent with tax-loss selling playing a key role. Although additional factors are likely to contribute to the overall effect, no significant change in anomaly performance occurs midyear, casting doubt on window-dressing as a primary driving force.
ISSN:2253-5799
2253-5802