Morning Market Movers

GenVec

surged 48.03% to $1.9392 at 9:45 am. GenVec reported that a single administration of its genetic vaccine was effective against HSV2 in two industry-accepted HSV disease models. Zions Bancorporation

shares advanced 44.44% to $2.60 at 9:45 am. B.O.S. Better Online Solutions

surged 24.81% to $4.98. B.O.S. trailing-twelve-month revenue is $26.05 million. Iridium Communications

climbed 23.87% to $13.65. Iridium Communications' 52-week trading range is $7.25-17.50.