CME vs ETV

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.

Eaton Vance Corporation Eaton Vance Tax-Managed Buy-Write Oppo

Eaton Vance Tax-Managed Buy-Write Opportunities Fund is a closed-ended equity mutual fund launched and managed by Eaton Vance Management. It is co-managed by Parametric Portfolio Associates LLC. The fund invests in the public equity markets of the United States. It seeks to invest in stocks of companies operating across diversified sectors. The fund also writes call options on one or more U.S. indices on a substantial portion of the value of its common stock portfolio. It benchmarks the performance of its portfolio against the S&P 500 Index, the CBOE S&P 500 BuyWrite Index, the NASDAQ-100 Index, and the CBOE NASDAQ-100 BuyWrite Index. Eaton Vance Tax-Managed Buy-Write Opportunities Fund was formed on June 30, 2005 and is domiciled in the United States.