Rob Arnott - "People Need to Ratchet Down Their Return Expectations" | #18

Episode 18 is packed with value. It starts with Meb asking Rob to talk about market cap weighting and its drawbacks. Rob tells us that with market cap weighting, investors are choosing “popularity” as an investment criterion more so than some factor that’s actually tied to the company’s financial health. What’s a better way? Rob suggests evaluating companies based on how big they are instead (if you’re scratching your head, thinking “size” is the same as “market cap,” this is the episode for you). Is this method really better? Well, Rob tells us it beats market cap weighting by 1-2% compounded.