Afternoon Market Gainers

Clovis Oncology

is up 121% at last check, currently trading at $81.08, driven by Clovis's encouraging results from ongoing Phase I/II study in EGFR-mutant non-small cell lung cancer. Orchard Supply Hardware Stores

has risen 62.87% today to $3.86 after a morning of heavy volume trading. ECOtality

shot up 19.21% to $1.80. Affiliate Collaboratev, an independent roaming and transaction processing company for electric vehicles, announced its new CEO this morning. Peregrine Pharmaceuticals

climbed 8.97% to $1.79 after Phase 2 Bavituximab data showed promising results. MannKind Corporation

is up 11.04% to $7.39 at last check. MannKind recently completed a Phase 3 clinical study of AFREZZA.