Playfair Mining Ltd. (CVE:PLY – Get Free Report) shot up 16.7% during trading on Tuesday . The stock traded as high as C$0.04 and last traded at C$0.04. 623,000 shares were traded during trading, an increase of 742% from the average session volume of 74,012 shares. The stock had previously closed at C$0.03. Playfair Mining […]