Were ETF fund flows chasing or predicting performance in 2011?
As he did as a hedge-fund manager for Bear Stearns, Jim Dowd focuses on bringing low costs and diversification to his clients.
How to use ETFs to implement fund managers' current ideas at lower costs.
Yield-hungry investors also loaded up on junk bonds, while rate hike fears push fixed-income investors to the short end of the yield curve.
Some ETF investors are piling into gold while others are betting on a strengthening greenback.