June 30th, 2011: penny stocks with daily gains of over 10% on OTCQX & Pinksheets stock markets Symbol Company Name Last Net Change % Chg $ Volume Volume SWYDF STORNOWAY DIAMOND CORP 2.4147 0.3354 16.13% $2,236,981 926659 ARAFF ARAFURA RESOURCES NL 0.815 0.085 11.64% $278,345 345326 NRTLQ NORTEL NETWORKS […]