 As a world financial center it is home to major financial and futures exchanges, including the Chicago Stock Exchange, the Chicago Board Options Exchange (CBOE), and the Chicago Mercantile Exchange (the "Merc"), which is owned, along with the Chicago Board of Trade (CBOT) by Chicago's CME Group.The CME Group, in addition, owns the New York Mercantile Exchange (NYMEX), the Commodities Exchange Inc. (COMEX), and the Dow Jones Indexes., as well as headquarters of the Federal Reserve Bank of Chicago (the Seventh District of the Federal Reserve).Outside of Chicago, many other Midwest cities are host to financial centers as well.