By David Booth Executive Chairman and Founder of DFA

When I was growing up, our local newspaper, the Kansas City Star, was full of news and had one page for opinion. After decades of cable news and nonstop digital postings, I see more opinions these days than news. That’s not a bad thing. But when it comes to investing, it’s crucial to remember the difference between news and opinion, and how they are sometimes used to forecast the future.

Any time the government releases new data on unemployment or inflation or interest rate changes, people start claiming they can forecast the future. That’s not necessarily a bad thing either. But most of what I hear people say isn’t what I would call “forecasting.” Read more…