The Financial District, also commonly referred to as FiDi, is a neighborhood located at the southern tip of borough of Manhattan in New York City, which comprises the offices and headquarters of many of the city's major financial institutions, including the New York Stock Exchange and the Federal Reserve Bank of New York. Anchored by Wall Street in the Financial District, New York City has been called both the most economically powerful city and the leading financial center of the world, and the New York Stock Exchange is the world's largest stock exchange by total market capitalization. Several other major exchanges have or had headquarters in the Financial District, including the New York Mercantile Exchange, NASDAQ, the New York Board of Trade, and the former American Stock Exchange.
The neighborhood roughly overlaps with the boundaries of the New Amsterdam settlement in the late 17th century. The Financial District has witnessed growth in its population to approximately 43,000 as of 2014, nearly double the 23,000 recorded at the 2000 Census.