Hewlett-Packard ( HPQ) is trending as the U.K. Serious Fraud Office launches an investigation into Autonomy, which HP acquired in 2011. The investigation comes on top of a probe on behalf of the U.S. Justice Department into Autonomy, which Hewlett-Packard accused last year of misrepresenting results before selling the company for $10.3 billion. HP alleges that about $200 million of Autonomy's revenue was improperly represented. HP later booked an $8.8 billion write-down pertaining to the buyout in 2012.
PokerStars is another popular search. Rational Group, parent company of online poker Web site PokerStars, seeks to purchase the Atlantic Club Casino Hotel in Atlantic City, N.J. The company is facing opposition to the purchase from the American Gaming Association, which is urging state regulators to reject the bid. According to the AGA, the bid would result in the "integrity of the gaming industry
The chatter on Main Street (a.k.a. Google, Yahoo! and other search sites) is always of interest to investors on Wall Street. Thus, each day, TheStreet compiles the stories that are trending on the Web, and highlights the news that could make stocks move. -- Written by Brittany Umar.