CME vs MUC

CME Group Inc.

CME Group Inc., together with its subsidiaries, operates contract markets for the trading of futures and options on futures contracts worldwide. It offers futures and options products based on interest rates, equity indexes, foreign exchange, agricultural commodities, energy, and metals, as well as fixed income products through its electronic trading platforms, open outcry, and privately negotiated transactions. The company also provides clearing for exchange-traded contracts and cleared swaps, as well as settlement services; and transaction lifecycle management services, such as trade and portfolio management, financial resource optimization, regulatory reporting, and trade processing. In addition, the company offers a range of market data services, including real-time and historical data services. It serves professional traders, financial institutions, institutional and individual investors, corporations, manufacturers, producers, governments, and central banks. The company has strategic partnership with B3 S.A. to develop risk management products for Brazilian domestic and international market participants. The company was formerly known as Chicago Mercantile Exchange Holdings Inc. and changed its name to CME Group Inc. in July 2007. CME Group Inc. was founded in 1898 and is headquartered in Chicago, Illinois.

Blackrock MuniHoldings California Quality Fund Inc.

BlackRock MuniHoldings California Quality Fund, Inc. is a closed ended fixed income mutual fund launched by BlackRock, Inc. It is managed by BlackRock Advisors, LLC. The fund invests in fixed income markets. It invests primarily in a portfolio of long-term investment-grade municipal obligations, the interest on which is exempt from Federal and California income taxes. BlackRock MuniHoldings California Quality Fund, Inc. was formed in 1997 and is domiciled in United States.