Sprint shares lead gains for wireless carriers By: MarketWatch March 08, 2011 at 14:01 PM EST Sprint gets boost from reports of deal talks with T-Mobile. AT&T, Verizon and Leap Wireless make gains. Nokia rises on Bernstein upgrade. Read More >> Related Stocks: AT&T Inc Apple Deutsche Tele Ag ADR Macy's Microsoft Nokia Corp ADR Verizon Communications