Chicago Stock Exchange is a Chicago-based company founded in 1882.
The Chicago Stock Exchange (CHX) is a private company founded on January 1, 1882, and incorporated on March 21, 1882. It is an instance of both a company and an organization. CHX is located in Chicago, Illinois, United States and has its full address at 440 South LaSalle Street Suite 800 Chicago, IL 60605. The company has a short name, CHX, and an alias, NYSE Chicago.
The Intercontinental Exchange is the parent organization of CHX, which is also a part of the New York Stock Exchange. CHX has been assigned seven patents and employs between 250 and 499 people.