Sou Hu Cai Jing·2025-07-30 05:50Group 1 - The core viewpoint of the news is that the National Petroleum and Natural Gas Index (399439) has seen a strong increase of 1.27%, driven by rising demand and export restrictions from Russia on gasoline until August 31, 2025 [1] - The stocks of potential Hengxin (300191), Donghua Energy (002221), and Oriental Universe (603706) have also experienced significant gains, with increases of 5.17%, 4.36%, and 3.37% respectively [1] - The oil and gas ETF (159697) has risen by 1.27%, with the latest price reported at 1.04 yuan [1] Group 2 - According to Ping An Securities, the price of Brent crude oil is expected to have strong support at $60 per barrel in Q3 2025, considering the seasonal demand for gasoline and aviation kerosene, as well as uncertainties in the Middle East [1] - As of June 30, 2025, the top ten weighted stocks in the National Petroleum and Natural Gas Index include major companies such as China National Petroleum (601857), Sinopec (600028), and China National Offshore Oil (600938), which collectively account for 65.74% of the index [2]