Big Stock Price Percentage Movers Monday

Wall St. Watchdog reveals information about 9 stocks showing big percentage moves on our trading screens:

Big gainers:

  1. Pharmasset, Inc. (NASDAQ:VRUS): Up +84.67%. Pharmasset, Inc. is a pharmaceutical company. The Company develops oral therapeutics for the human immunodeficiency virus (HIV), hepatitis B (HBV), and hepatitis C (HCV). Get the most recent company news and stock data here >>
  2. Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN): Up +13.71%. Regeneron Pharmaceuticals, Inc. is a biopharmaceutical company that discovers, develops, and commercializes pharmaceutical products for the treatment of serious medical conditions. The Company has therapeutic candidates in clinical trials for the potential treatment of cancer, eye diseases, and inflammatory diseases, and has preclinical programs in other diseases and disorders. Get the most recent company news and stock data here >>
  3. Direxion Daily Finan. Bear 3X Shs (NYSEARCA:FAZ): Up +7.47%. Direxion Daily Financial Bear 3X Shares is an exchange-traded fund incorporated in the USA. The Fund’s objective is daily investment results, before fees and expenses, of 300% of the inverse of the price performance of the Russell 1000 Financial Index. Get the most recent company news and stock data here >>
  4. Sirius XM Radio Inc. (NASDAQ:SIRI): Up +5.62%. Sirius XM Radio Inc. broadcasts various channels of audio from its satellites. The Company provides its services throughout the continental United States for a monthly subscription fee. Sirius delivers various streams of commercial-free music in every genre, as well as streams of news, sports, weather, talk, comedy, and public radio. Get the most recent company news and stock data here >>

Big losers:

  1. Focus Media Holding Limited (NASDAQ:FMCN): Down -62.47%. Focus Media Holding Limited operates an out-of-home advertising network in China. The Company uses audiovisual television displays which are placed primarily in high-traffic areas of commercial office buildings such as in lobbies and near elevators, as well as in large retail chain stores and other venues. Get the most recent company news and stock data here >>
  2. Telecom Corp of New Zealand (NYSE:NZT): Down -20.98%. Telecom Corporation of New Zealand Limited provides telecommunications services by offering local, national and international telephone services to households and businesses. Telecom’s other services include leased circuits, data communications, directories, cellular, paging and Internet related services and solutions. Get the most recent company news and stock data here >>
  3. Gilead Sciences, Inc. (NASDAQ:GILD): Down -10.81%. Gilead Sciences, Inc. is a research-based biopharmaceutical company that discovers, develops, and commercializes therapeutics to advance the care of patients suffering from life-threatening diseases. The Company’s primary arees of focus include HIV/AIDS, liver disease and serious cardiovascular and respiratory conditions. Get the most recent company news and stock data here >>
  4. Youku.com Inc (NYSE:YOKU): Down -10.37%. Youku.com Inc. is an Internet television company. The Company’s Internet television platform enables consumers to search, view and share video content quickly and easily across multiple devices in the People’s Republic of China. Get the most recent company news and stock data here >>
  5. SINA Corporation (NASDAQ:SINA): Down -10.15%. SINA Corporation is a global Internet media company operating Chinese-language destination sites. The Company offers a network of branded content and services targeting people of Chinese descent worldwide. SINA.com offers online news, entertainment, community, and commerce through web sites that are produced and updated by local teams in China, Hong Kong, Taiwan, and North America. Get the most recent company news and stock data here >>

(Note: Selected financial data are sourced from Google Finance. All data are assumed to be accurate.)

Advantage: Check out our interactive stock charts, fundamentals, Twitter stream, and more >>

Improve Your 2011 Financial Health: Join the winning team of stock pickers with Wall St. Cheat Sheet’s acclaimed premium newsletter>>

More from The Cheat Sheet