Enerplus Co. (NYSE:ERF – Get Free Report) (TSE:ERF) shares saw an uptick in trading volume on Wednesday . 14,782,494 shares traded hands during trading, an increase of 389% from the previous session’s volume of 3,025,717 shares.The stock last traded at $20.00 and had previously closed at $20.55. Analyst Upgrades and Downgrades ERF has been the […]