Sou Hu Cai Jing·2025-12-16 09:24Group 1 - The core viewpoint of the article indicates that the combustible ice sector experienced a slight increase of 0.07% on December 16, with China National Petroleum Corporation leading the gains [1] - The Shanghai Composite Index closed at 3824.81, down by 1.11%, while the Shenzhen Component Index closed at 12914.67, down by 1.51% [1] - The net capital flow in the combustible ice sector showed a significant outflow of 589 million yuan from main funds, while retail investors contributed a net inflow of 669 million yuan [1] Group 2 - The article provides a detailed overview of the capital flow within the combustible ice sector, highlighting that the main funds saw a net outflow of 589 million yuan and the speculative funds had a net outflow of 80.74 million yuan [1] - Retail investors were the only group to show a positive trend, with a net inflow of 669 million yuan into the sector [1] - The article includes a table summarizing the individual stock performance and capital flow within the combustible ice sector [1]