CNOOC Ltd. stock heads into the open after a 2.42 percent drop
Published on 09/24/2026 at 07:24 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
CNOOC Ltd. stock closed at HKD 23.94 on the Hong Kong Stock Exchange on September 23, 2026, down 2.42 percent. The shares traded within a 52-week range of HKD 18.42 to HKD 30.98, while Hong Kong's Hang Seng Index fell 1.01 percent to 24,834.12 on the same date.
September 23, 2026 in numbers
CNOOC Ltd. (ISIN HK0883013259) ended the session at HKD 23.94, according to the September 23, 2026 market snapshot. The closing price was HKD 7.04 below the 52-week high and HKD 5.52 above the 52-week low. Reported volume reached 104 million shares, compared with an average volume of 68 million shares.
The session move followed a weaker broader Hong Kong market, where the Hang Seng Index lost 1.01 percent. The stock's 2.42 percent decline therefore exceeded the index decline by 1.41 percentage points. Oil-market developments remained relevant for the energy producer: Brent crude settled at USD 103.08 per barrel on September 23, 2026, up 3.86 percent.
Oil markets and China trade talks today
Oil prices and geopolitical developments are scheduled market drivers today because crude prices directly affect energy producers. CNBC reported on September 24, 2026, that Brent crude futures were down 0.52 percent at USD 102.54 per barrel as traders assessed Asian crude imports and Middle East developments. The same report said US-China discussions on trade, artificial intelligence and supply chains remained a market consideration.
