ETF fund assets and numbers continue to soar in 2008. As of May 31, there were 683 ETFs in the U.S., with assets totaling approximately $612 billion. ETF industry assets rose nearly $17 billion for the month of May, buoyed by positive performance...
They've got a lot of competition these days from so-called alternatives like ETFs and other products, many of which have been quickly lapping up new assets in recent years. But mutual funds' all-out dominance of the vast U.S. investment universe...