Top 10 Biggest Stock Price Percentage Movers Nov. 8th

Wall St. Watchdog reveals information about 10 stocks showing big percentage moves on our trading screens:

Big gainers:

  1. DealerTrack Holdings, Inc. (NASDAQ:TRAK): Up +13.91%. DealerTrack Holdings Inc. provides on-demand software and data solutions for the automotive retail industry in the United States. The Company utilizes the Internet to link automotive dealers with banks, finance companies, credit unions and other financing sources, and other service and information providers, such as the major credit reporting agencies. Get the most recent company news and stock data here >>
  2. YPF SA (NYSE:YPF): Up +13.49%. YPF Sociedad Anonima explores for, develops, and produces oil and natural gas in South America, the United States, and Indonesia. The Company also refines, markets, transports, and distributes oil and other petroleum products, petroleum derivatives, petrochemicals, and liquid petroleum gas. Get the most recent company news and stock data here >>
  3. The St. Joe Company (NYSE:JOE): Up +11.57%. The St. Joe Company is a real estate operating company. The Company provides community, commercial, industrial, leisure, and resort development, as well as timber, and commercial real estate services. Get the most recent company news and stock data here >>
  4. Hologic, Inc. (NASDAQ:HOLX): Up +10.14%. Hologic, Inc. develops, manufactures, and markets x-ray systems. The Company makes x-ray bone densitometers that measure the precise bone density for use in the diagnosing of metabolic bone diseases such as osteoporosis. Get the most recent company news and stock data here >>
  5. Dendreon Corporation (NASDAQ:DNDN): Up +10.01%. Dendreon Corporation discovers and develops immunologically based therapeutic products for the treatment of cancer. The Company combines knowledge in immunology and antigen engineering with proprietary cell separation technologies to develop therapeutic vaccines that induce cell-mediated immunity, the body’s key defense against cancer. Get the most recent company news and stock data here >>

Big losers:

  1. WMS Industries Inc. (NYSE:WMS): Down -16.9%. WMS Industries Inc. designs, manufactures, sells, and leases gaming machines and video lottery terminals. The Company’s products are distributed throughout the United States and internationally. Get the most recent company news and stock data here >>
  2. Nomura Holdings, Inc. (NYSE:NMR): Down -12.53%. Nomura Holdings, Inc. is a holding company which manages financial operations for its subsidiaries. As a group, the Company provides a variety of financial services such as dealing, brokerage, underwriting, and asset management. Nomura Securities Co., a registered member of the New York and London Stock Exchanges, has branches around the world. Get the most recent company news and stock data here >>
  3. Amylin Pharmaceuticals, Inc. (NASDAQ:AMLN): Down -10.89%. Amylin Pharmaceuticals, Inc. is a biopharmaceutical company that discovers, develops, and commercializes medicines for diabetes and obesity. The Company’s marketed products include treatments for adults with type 1 and type 2 diabetes. Get the most recent company news and stock data here >>
  4. International Flavors & Fragrances Inc. (NYSE:IFF): Down -9.53%. International Flavors & Fragrances Inc. creates and manufactures flavor and fragrance products. The Company’s fragrance products are sold to manufacturers of perfumes, cosmetics, soaps and detergents, and its flavor products to manufacturers of prepared foods, beverages, dairy foods, pharmaceuticals, and confectionery products. Get the most recent company news and stock data here >>
  5. Mindray Medical International Ltd (NYSE:MR): Down -9.41%. Mindray Medical International Limited develops, manufactures, and markets medical devices. The Company offers patient monitoring devices, diagnostic laboratory instruments, and ultrasound imaging systems. 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.)

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