. 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 the largest stock exchange in the world by market capitalization, exceeding $25 trillion in July 2024. The NYSE is owned by Intercontinental Exchange, an American holding company that it also lists (ticker symbol ICE). Previously, it was part of NYSE Euronext (NYX), which was formed by the NYSE's 2007 merger with Euronext.
https://en.wikipedia.org/wiki/New_York_Stock_Exchange