This article was automatically generated by Dow Jones using technology from Automated Insights.
Shares of CNOOC Ltd. slid 1.1% to 25.12 Hong Kong dollars , on what proved to be an all-around mediocre trading session for the Hong Kong stock market, with the Hang Seng Index remaining mostly flat at 25511.10.
The stock's fall snapped a six-day winning streak.
CNOOC Ltd. closed 19% short of its 52-week high of HK$30.98, which the company achieved March 23.
The stock underperformed when compared to some of its competitors, as China Petroleum & Chemical Corp. rose 0.8% and PetroChina Co. Ltd. fell 0.8%.
Trading volume totaled 42.3 million shares, compared to the 50-day average of 77.6 million shares.
Data source: Dow Jones Market Data, FactSet