The NASDAQ OMX Group, Inc. (Nasdaq:NDAQ) today announced that The NASDAQ Stock Market has listed two new exchange-traded funds (ETFs) sponsored by Barclays Global Investors, N.A. (BGI) -- the world's largest ETF provider. NASDAQ is the most liquid U.S. market for ETFs, capturing 39.0% of all U.S. ETF volume in February. Matched volume was 8.1 billion, more than any other U.S. exchange.