ECR Minerals plc (LON:ECR – Get Rating) shares dropped 4.5% during trading on Friday . The company traded as low as GBX 0.50 ($0.01) and last traded at GBX 0.53 ($0.01). Approximately 412,497 shares were traded during trading, a decline of 83% from the average daily volume of 2,444,179 shares. The stock had previously closed […]