CME Group is a global derivatives marketplace, headquartered in London, United Kingdom. It operates one of the largest and most diverse derivatives exchanges globally, providing a wide range of futures and options products for institutional and retail investors. CME Group was formed in 2007 through the merger of the Chicago Mercantile Exchange (CME) and the Chicago Board of Trade (CBOT).

Both exchanges have a long history, with CME being established in 1898 and CBOT in 1848. The merger brought together the trading expertise and product offerings of both exchanges, creating a powerhouse in the derivatives market. The company's headquarters are located in London, UK.

However, CME Group has a strong global presence with offices in major financial centers such as New York, Chicago, Singapore, and Tokyo. It operates derivative exchanges in Chicago and New York, offering a wide range of products including interest rates, equity indexes, foreign exchange, energy, agricultural commodities, and metals. Customers can trade these products electronically or through its open outcry trading floor.

CME Group has several noteworthy subsidiaries, including the NEX Group, which it acquired in 2018. NEX Group is a leading electronic trading platform for foreign exchange and fixed income markets. This acquisition further expanded CME Group's global reach and product offerings.

In terms of market position, CME Group is a dominant player in the derivatives market. It is the world's largest futures exchange and boasts significant trading volumes across its product range. Its standing amongst competitors is strong, with key rivals including Intercontinental Exchange (ICE) and Eurex.

CME Group has achieved many milestones over the years. It introduced innovative products such as Bitcoin futures, which attracted significant interest from institutional investors seeking exposure to cryptocurrencies. The company has also expanded its presence in Asia, launching new products and forming strategic partnerships to tap into growing markets.

As of the latest information available, CME Group continues to be a leading derivatives marketplace. It remains dedicated to providing innovative products and expanding its global footprint to meet the evolving needs of its customers