NASDAQ Stock Market

The NASDAQ Stock Market, known as NASDAQ, is an American stock exchange. "NASDAQ" originally stood for "National Association of Securities Dealers Automated Quotations," but the exchange's official stance is that the acronym is passé. It is the largest electronic screen-based equity securities trading market in the United States. With approximately 3,700 companies and corporations, it has more trading volume than any other stock exchange in the world.