This week's blogpost - https://bahnsen.co/4hc81Qi

Trevor Cummings hosts the Thoughts on Money (TOM) podcast with blog author Blaine Carver discussing why investors underperform market returns due to behavioral mistakes. Carver cites Morningstar data showing a 2016–2025 S&P 500 annual return of 9.9% versus 8.7% for the average dollar in U.S. mutual funds/ETFs, and a Dalbar 30-year study ending 2021 showing equity investors earning 7.13% versus 10.65% for the S&P 500, attributing the gap largely to poor timing decisions and performance chasing. They explain time-weighted versus dollar-weighted returns, then outline four biases: recency bias, prospect theory/loss aversion, herd bias, and self-deception. Carver suggests investors know their tendencies, follow a disciplined philosophy—highlighting dividend growth investing—and avoid interrupting compounding, and argues advisors can help reduce emotional errors and opportunity costs.

00:00 Welcome and Topic Setup

00:30 Defining the Behavior Gap

02:44 Time vs Dollar Returns

05:08 Bias One Recency Chasing

06:22 Heuristics and Randomness

11:22 Narratives Fuel Bubbles

14:06 Bias Two Loss Aversion

19:43 Bias Three Herd Mentality

25:00 Bias Four Self Deception

25:42 Self Deception Explained

26:08 Know Your Conflict Style

27:38 Marriage Mirrors Behavior

28:51 Specialists Beat Ego

30:51 Advisor Trust Framework

32:38 Investor Game Film

34:06 Time Horizon Advantage

36:12 Dividend Growth Discipline

37:48 Hulk Smash Mistakes

40:23 Dividends Over Drawdowns

42:52 Transparency And Report Cards

44:33 Why Hire An Advisor

46:55 Never Interrupt Compounding

47:38 Final Wrap And Call To Action

Links mentioned in this episode:

• http://thoughtsonmoney.com
• http://thebahnsengroup.com