Avoiding Overconfidence by Knowing What Type of Investor You Are

Among the many unintended consequences of the internet is an unrealistic sense of overconfidence. Researchers are finding people who believe they possess a level of skill or expertise after watching instructional YouTube videos. For example, some people believe that they can impersonate Michael Jackson’s moonwalk dance by merely watching a video about it, according to NPR’s…

 

Trading More Frequently Leads to Worse Returns

This interview originally appeared in the November 2014 issue of the AAII Journal. What impact does active trading have on portfolio performance? Terrance “Terry” Odean, professor of Finance at the University of California, Berkeley, has done quite a bit of research into the performance of individual investors. He spoke with AAII on his studies and their…