Shares of Gresham Technologies plc (LON:GHT – Get Free Report) were up 7.3% during mid-day trading on Wednesday . The stock traded as high as GBX 148.80 ($1.88) and last traded at GBX 147.50 ($1.86). Approximately 377,230 shares were traded during trading, an increase of 330% from the average daily volume of 87,777 shares. The […]