CNOOC Energy Technology Hits Day High with Strong 3.32% Intraday Surge

CNOOC Energy Technology & Services has shown significant activity today, gaining 3.32% on June 1, 2026. The stock reached an intraday high of CNY 4.08, reflecting a positive performance against the backdrop of a slight decline in the broader market, with the China Shanghai Composite down by 0.27% on the same day. Over the past week, CNOOC has outperformed the China Shanghai Composite, rising by 2.53% compared to the index's 2.28% decline. However, the stock has faced challenges over the past month, with a decrease of 8.58%, while the index fell by 1.32%. Year-to-date, CNOOC has shown resilience with a 5.47% increase, outperforming the composite index's 2.24% gain. The company maintains a market capitalization of CNY 42,287 million and boasts a P/E ratio of 13.00. With a return on equity of 14.11% and a dividend yield of 3.25%, CNOOC Energy Technology & Services continues to demonstrate a solid financial position within the oil industry, despite some fluctuations in its performance metrics over various time frames.