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Podcast: Money Life with Chuck Jaffe
Episode: Research Affiliates' Arnott: Investors lose billions to bad indexing
Description: Rob Arnott, founding chairman at Research Affiliates, says that classic index instruction has investors buying stocks after they get hot, dropping stocks after losses have occurred and missing out on several percentage points of return in the process. Arnott says the largest stocks earn their place in the index, but that the stocks that move into or out of an index — a process that is actively managed with the most-famous indexes — is where the trouble happens. As for the personal indexes that are arising these days, Arnott says that, in general, you'd be better off letting a cat pick the...