Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Momentum and behavioral finance

Momentum and behavioral finance Purpose – The purpose of this paper is to re‐examine the sources of momentum profits by focusing on momentum in monthly returns. Design/methodology/approach – The paper utilizes a decomposition method proposed by Du and Watkins. Findings – Different from previous studies, it is found that momentum may have multiple sources, and that risk or behavioral biases in isolation may not be sufficient to explain momentum. Practical implications – The paper's finding that momentum may be at least partly due to risk is important for investors to understand the risk of momentum investing. Originality/value – This paper focuses on the sources of momentum profits in monthly returns. The findings that momentum has multiple sources call for new explanations for momentum because all existing theories of momentum are either rational or behavioral. Furthermore, the finding that lead‐lag relationship plays an important role in momentum suggests that researchers should focus on mis‐reaction to common (market‐wide) information to explain momentum as emphasized by Lo and MacKinlay. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Managerial Finance Emerald Publishing

Momentum and behavioral finance

Managerial Finance , Volume 38 (4): 16 – Mar 9, 2012

Loading next page...
 
/lp/emerald-publishing/momentum-and-behavioral-finance-0keD6GHxfw

References (41)

Publisher
Emerald Publishing
Copyright
Copyright © 2012 Emerald Group Publishing Limited. All rights reserved.
ISSN
0307-4358
DOI
10.1108/03074351211207527
Publisher site
See Article on Publisher Site

Abstract

Purpose – The purpose of this paper is to re‐examine the sources of momentum profits by focusing on momentum in monthly returns. Design/methodology/approach – The paper utilizes a decomposition method proposed by Du and Watkins. Findings – Different from previous studies, it is found that momentum may have multiple sources, and that risk or behavioral biases in isolation may not be sufficient to explain momentum. Practical implications – The paper's finding that momentum may be at least partly due to risk is important for investors to understand the risk of momentum investing. Originality/value – This paper focuses on the sources of momentum profits in monthly returns. The findings that momentum has multiple sources call for new explanations for momentum because all existing theories of momentum are either rational or behavioral. Furthermore, the finding that lead‐lag relationship plays an important role in momentum suggests that researchers should focus on mis‐reaction to common (market‐wide) information to explain momentum as emphasized by Lo and MacKinlay.

Journal

Managerial FinanceEmerald Publishing

Published: Mar 9, 2012

Keywords: Returns; Profit; Momentum; Financial risk; Behavioral finance

There are no references for this article.