Movers roundup: Novatel Wireless, Lehman Bros.

NEW YORK (AP) Shares of Novatel Wireless Inc. climbed Thursday ahead of the wireless modem maker's first-quarter results, scheduled for after the closing bell, as investors seemed reassured by a strong showing from rival Sierra Wireless earlier in the week.

NEW YORK (AP) Shares of Lehman Brothers Holdings Inc. rose Thursday as Citi Investment Research analyst said the investment bank's shares could be worth as much as $65 based on Citi's valuation model and past performance of the investment bank.

NEW YORK (AP) Shares of medical technology company Hologic Inc. plunged Thursday after the company's fiscal 2008 second-quarter profit disappointed Wall Street.

NEW YORK (AP) Shares of home health care services company Gentiva Health Services Inc. plunged Thursday after the company's first-quarter profit disappointed Wall Street.