a computerized data system to provide brokers with price quotations for securities traded over the counter
"The financial analyst relied on the Nasdaq computerized data system to obtain real-time price quotations for various over-the-counter securities."
National Association of Securities Dealers Automated Quotations, an electronic stock market.
"The price of Tesla shares on the Nasdaq surged after the company announced its new electric vehicle model."
NASDAQ began as an acronym standing for the National Association of Securities Dealers Automated Quotations. The name was created to describe the automated system that tracked stock prices when it was first established.