Usability 
The mobile version of NASDAQ.com, launched in 2009, offers real-time and after-hours stock quotes, news, charts, commentary and "Guru Analysis", which rates stocks based on the formulas touted by eight different investment analysts. The mobile site which was created by mDog is attractive and easy to navigate and should work well with most mobile browsers, although the site's 42 KB page size may be too large for some feature phone browsers.
NASDAQ, the second largest U.S. stock exchange, was the world's first electronic stock market when it lauched in 1971. Since 1996 the exchange has operated NASDAQ.com, providing investors with quotes, news and investment analysis for stocks traded in all the US markets including NASDAQ, AMEX, NYSE and OTC. In 2006, it was the first U.S.exchange to provide free real time quotes.