As the ETF industry expands and products proliferate, low-cost ETFs, which are available to any investor, have branched out into almost every aspect of the market. At the end of May, there were 1,465 U.S.-listed ETFs and exchange traded notes, with $1.14 trillion in assets under management.
Read the disclaimer; Tom Lydon is a board member of Guggenheim Investments.
For more information on ETF indexing, visit our indexing category.
Max Chen contributed to this article.