On March 11, the twins are expected to receive a final decision from the U.S. Securities and Exchange Commission on whether they can list their ETF.
The question of whether you can successfully time smart beta ETFs is likely to get bigger as the ETFs proliferate.
Mutual and exchange-traded funds dedicated to building and upgrading roads, bridges, airports and other projects attracted more than $450 million from November through January.
Investors across the board bought stocks that by and large did worse than the ones they were selling.
The four exchange-traded funds backed by the metal that have attracted the most money this year are all based in Western Europe.
The move reflects an effort to bolster brokerage revenue as investors flee actively managed funds for passive products like index funds.
Five scary developments found in recent fund-flow data.
Once-dominant, the Wall Street exchange will also serve as a market for ETFs.
