According to a study written up in the New York Times (subscription required) this week, it isn't lousy management's frequent trading that's responsible for the poor performance of mutual funds. Nope, it's the investors who redeem their shares and force the funds to sell even if they don't want to. The study found that "liquidity-motivated" trades perform poorly compared to trades based on fundamentals.
Mark Hulbert, the author of the piece, suggests that investing in closed-end funds may be a way to avoid this problem, because they generally don't face redemption. In an exchange-traded fund, an investor who wants to sell shares just sells them to another investor. It's just like how selling shares of McDonald's Corp. (NYSE:MCD) would have no impact on the operations of the company.
And yet there's still a problem: Regardless of what any study says, mutual funds simply cannot, on average, outperform passively managed indexes. It's a zero-sum game. Before expenses, the average fund's performance can only be average. After expenses, the average fund is considerably below average. The fact that ETFs are almost always passively managed (rebalanced/adjusted once a year generally) is a large contributor to their outperformance. The fact that they are immune to redemptions by panic-stricken shareholders at precisely the wrong time adds to their value.
The more I study it, the more obvious I think it becomes: ETFs are probably better than traditional mutual funds for most investors.



