Gulf Keystone Petroleum Limited (LON:GKP – Get Free Report) reached a new 52-week high on Monday . The company traded as high as GBX 146.50 ($1.87) and last traded at GBX 146.50 ($1.87), with a volume of 2166487 shares. The stock had previously closed at GBX 138 ($1.76). Wall Street Analyst Weigh In Separately, Canaccord […]