Gulf Keystone Petroleum Limited (LON:GKP – Get Rating)’s stock price crossed below its 200-day moving average during trading on Monday . The stock has a 200-day moving average of GBX 241.17 ($2.96) and traded as low as GBX 230 ($2.82). Gulf Keystone Petroleum shares last traded at GBX 230 ($2.82), with a volume of 1,352,897 […]