Credit Suisse's Rating Change Only Had Short-term Impact, CNOOC Up 6.6% (CEO)
August 16, 2016 at 01:02 AM EDT
One week ago CNOOC (NYSE:CEO) was downgraded from Neutral to Underperform at Credit Suisse. CNOOC shares are selling at $126.67, 6.6% above the $118.86 price point of one week...