Historical daily stock prices for CNOOC since 2001 adjusted for splits and dividends. Open, high, low, close (OHLC) data as well as percentage changes for multiple date ranges. Display 20, 50 and 200 day moving averages and export charts as images to use in articles and blogs. The latest closing price for CNOOC (CEO) as of July 20, 2018 is 158.27.
||Emerging Markets Integrated
Cnooc Limited is a company that engages primarily in the exploration, development and production of crude oil and natural gas offshore China. We are the dominant producer of crude oil and natural gas and the only company permitted to conduct exploration and production activities with international oil and gas companies offshore China.