Resources ‹ Advanced Investing ‹ Behavioral Finance s s Behavioral Finance Behavioral science, psychology of money Popular Advanced Investing Questions Select a popular question Does Betterment have commodities? What funds are in Betterment's portfolio? What do I do when the market swings? What is the tax cost to switching investment providers? What are Betterment’s returns? Why is global diversification important? What is index-fund investing? What is the best way to diversify a single stock position? Behavioral Finance Topics Featured Behavioral Finance Company Stock ETFs Portfolio Management Taxes Recent Posts Behavioral Finance 3 Ways to ‘Think Like a Freak’ About Investing Stephen Dubner, Freakonomics Radio host, shared some 'freaky' money ideas at a recent event with Betterment CEO Jon Stein. Read More Behavioral Finance Betterment’s Quest for Behavior Gap Zero A new analysis shows that Betterment is helping investors optimize their behavior and reduce the notorious behavior gap, which compromises investor returns. Read More Behavioral Finance What We Can Learn About Investing From the Business of French Wine Algorithms are better than humans when it comes to predicting future events--whether wine prices or the stock market. Read More Behavioral Finance Why Investors Fail: An Intro to Behavioral Finance The biggest threat to your investing strategy, it turns out, is you. Learn how these innate behavioral biases can sabotage returns. Read More Behavioral Finance Overconfidence Hurts Results: Lessons From the Pool Don't let your ego run the show. Overconfidence can reduce your investment returns. Read More What Betterment Offers Retirement Solutions at Betterment We provide solutions for every stage of retirement planning. Betterment IRAs Rolling over to a Betterment IRA involves almost no paperwork and allows customers to be invested in as little as two days.