The New York Stock Exchange is formed under the Buttonwood Agreement.
The Buttonwood Agreement is the founding document of what is now New York Stock Exchange and is one of the most important financial documents in U.S. history. The agreement organized securities trading in New York City and was signed on May 17, 1792 between 24 stockbrokers outside of 68 Wall Street. According to legend the signing took place under a buttonwood tree where their earliest transactions had occurred. The New York Stock Exchange celebrates the signing of this agreement on May 17, 1792 as its founding.
The New York Stock Exchange (NYSE, nicknamed "The Big Board") is an American stock exchange in the Financial District of Lower Manhattan in New York City. It is by far the world's largest stock exchange by market capitalization of its listed companies at US$30.1 trillion as of February 2018. The average daily trading value was approximately US$169 billion in 2013. The NYSE trading floor is at the New York Stock Exchange Building on 11 Wall Street and 18 Broad Street and is a National Historic Landmark. An additional trading room, at 30 Broad Street, was closed in February 2007.
The NYSE is owned by Intercontinental Exchange, an American holding company that it also lists (NYSE: ICE). Previously, it was part of NYSE Euronext (NYX), which was formed by the NYSE's 2007 merger with Euronext.