Investing Research Articles

Do morning and afternoon stock returns convey different meanings due to gradual dissipation of information asymmetry among traders during the trading day (as the market digests overnight news)? In their August 2022 paper entitled “A Tale of One Day: Morning Momentum, Afternoon Reversal”, Haoyu Xu and Xiaoneng Zhu investigate differences in implications for reversal and… Keep Reading

Below is a weekly summary of our research findings for 10/17/22 through 10/21/22. These summaries give you a quick snapshot of our content the past week so that you can quickly decide what’s relevant to your investing needs. Subscribers: To receive these weekly digests via email, click here to sign up for our mailing list.

Below is a weekly summary of our research findings for 3/6/23 through 3/10/23. These summaries give you a quick snapshot of our content the past week so that you can quickly decide what’s relevant to your investing needs. Subscribers: To receive these weekly digests via email, click here to sign up for our mailing list.

Below is a weekly summary of our research findings for 6/19/23 through 6/23/23. These summaries give you a quick snapshot of our content the past week so that you can quickly decide what’s relevant to your investing needs. Subscribers: To receive these weekly digests via email, click here to sign up for our mailing list.

Some exchange-traded funds (ETF) focus on capturing potentially attractive factor premiums or thematic niches. Their histories offer a way to test these concepts live. We have conducted many such tests, listed here to offer a global view. “U.S. Equity Premium?” – evidence from simple tests on about 23 years of data suggests that stock market… Keep Reading

Below is a weekly summary of our research findings for 4/22/24 through 4/26/24. These summaries give you a quick snapshot of our content the past week so that you can quickly decide what’s relevant to your investing needs. Subscribers: To receive these weekly digests via email, click here to sign up for our mailing list.

Should investors expect end-of-day rebounds in intraday loser stocks? In their November 2024 paper entitled “End-of-Day Reversal”, Amar Soebhag, Guido Baltussen and Zhi Da investigate intraday return reversal among individual stocks during the last 30 minutes of the trading day. They segment the 24-hour close-to-close trading day into: (1) overnight (close to open); (2) first… Keep Reading

Do leveraged exchange-traded funds (LETF) with daily leverage resets reliably fall behind portfolios with the same initial leverage but no resets? In his February 2025 paper entitled “Multi-day Return Properties of Leveraged Index ETFs”, Baolian Wang compares the multi-day return properties of leveraged, daily reset LETFs to those of matched initial leverage positions with no… Keep Reading

Below is a weekly summary of our research findings for 5/12/25 through 5/16/25. These summaries give you a quick snapshot of our content the past week so that you can quickly decide what’s relevant to your investing needs. Subscribers: To receive these weekly digests via email, click here to sign up for our mailing list.

Can traders exploit irrational reactions to Jim Cramer’s stock recommendations by viewers of CNBC’s Mad Money? In their March 2006 paper entitled “Is the Market Mad? Evidence from Mad Money“, Joseph Engelberg, Caroline Sasseville and Jared Williams measure the market’s reaction to Mr. Cramer’s buy recommendations. Using a sample of 246 initial recommendations made by… Keep Reading