AVANIR Pharmaceuticals (NASDAQ:AVNR) soared 7.78% to $2.77 on 4 million shares. Avanir Pharmaceuticals, Inc. is a pharmaceutical company focused on acquiring, developing and commercializing therapeutic products for the treatment of central nervous system disorders. 

ReneSola Ltd. (ADR) (NYSE:SOL) jumped 7.87% to $6.44 on a volume of 2.17 million shares. ReneSola Ltd. is a manufacturer of solar wafers and producer of solar power products based in China. The Company possess a global network of suppliers and customers that include some of the global manufacturers of solar cells and modules.

InterOil Corporation (USA) (NYSE:IOC) is also up 8.80% to $48.32. InterOil Corporation is an integrated energy company operating in Papua New Guinea and its surrounding Southwest Pacific region. The Company operates in four business segments: upstream, midstream, downstream and corporate.

Aixtron AG (ADR) (NASDAQ:AIXG) is up 6.71% to $25.43. AIXTRON AG is a provider of deposition equipment to the semiconductor industry. The Company’s technology solutions are used by a range of customers worldwide to build advanced components for electronic and opto-electronic applications based on compound, silicon, or organic semiconductor materials.