Quite a few people seem to dislike a column I wrote earlier this week on exchange-traded funds and their role in the emerging market sell-off. So let me offer a little extra data that was not in the earlier piece.
The following chart, compiled from Strategic Insight Simfund data, shows total inflows and outflows from US investors to emerging market equity funds of three types: active funds, indexed open-ended funds, and indexed ETFs. Figures are in billions of dollars. Starting in 2009, when emerging markets began their rebound, and going through to the final quarter of last year, I believe the story it tells could not be much clearer: ETF money is flighty.
Money in ETFs is far more volatile and far more prone to exit in a hurry than money invested in emerging markets through other vehicles. As EM investing is supposed to be a game for the long term, this is a problem. Read more