Real-time NASDAQ quotes are available directly from NASDAQ.com. Quotes accessed through the real-time information page include not only those listed on the NASDAQ but also the New York Stock Exchange and American Stock Exchange.
Real-time information includes the most recent sale price, volume and the amount of change in value, according to the NASDAQ website. Alternative resources include Google Finance, which provides real-time quotes for trades executed on the NASDAQ exchange. Yahoo and MSN also provide real-time NASDAQ quotes. Real-time information differs from the typical 15- or 20-minute delays that apply to data provided by Google for trades on exchanges such as the Toronto Stock Exchange and Tokyo Stock Exchange.