Shares of Osirium Technologies PLC (LON:OSI – Get Rating) shot up 3.3% on Tuesday . The stock traded as high as GBX 1.84 ($0.02) and last traded at GBX 1.55 ($0.02). 1,701,700 shares were traded during mid-day trading, an increase of 22% from the average session volume of 1,390,276 shares. The stock had previously closed […]