Somaxon Pharma (Nasdaq: SOMX) 48.3% HIGHER; over the last five trading sessions, shares of Somaxon have closed higher everyday, adding 46% over the course. Volume continues to be very heavy.

Euro Tech Holdings (Nasdaq: CLWT) 26.2% HIGHER; traders are buying the stock aggressively today as it has broken out since bouncing off the 50-day SMA last week and over the $3.00 level this morning.

Kimber Resources (AMEX: KBX) 19.1% HIGHER; since announcing a mineral estimate and improved metallurgical recoveries at its Carmen deposit, the stock has been very volatile, gaining nearly 100% over the course.

CSG Systems International (Nasdaq: CSGS)