Ku6 Media Co., Ltd.(NasdaqGM: KUTV) gained in price 26.66 percent to $7.60 in afternoon trading Thursday. Volume was 503,156 shares, more than 11 times its normal full-day average volume. Ku6 Media Co., Ltd. operates as an online video company in the People’s Republic of China.

Las Vegas Sands Corp. (NYSE: LVS) had great volume Thursday afternoon, dealing in 68,612,504 shares, more than double its full-day average of 33,340,400. Shares dropped 4.32 percent, however, to $49.12. LVS’ Hong Kong- listed unit Sands China Ltd. said the Macau government rejected an application to develop the final two land parcels in its China expansion plan.

CyberDefender Corporation (NasdaqGM: CYDE) dropped 14.89 percent early afternoon Thursday to $2.80, on volume of 229,988 shares, more than six times its full-day average. The Los Angeles-based CYDE, a provider of Internet security software today announced the award of a patent on its Threat Protection Network.