Penny stocks with daily gains of over 10% with $40,000+ in trading volume on OTC Bulletin Board for April 12th, 2011 Symbol Company Name Last Net Change % Chg $ Volume Volume   LEXG    LITHIUM EXPLORATION GROUP  2.5 0.58 30.21% $20,928,008 9113949   ELTP    ELITE PHARMACEUTICALS  0.195 0.0775 65.96% $10,271,951 55863763   NNVC  […]