石油ETF鹏华(159697)涨近1%，国内成品油将开启新一轮调价窗口

Group 1 - The domestic refined oil price adjustment window will open on February 3, 2026, at 24:00, with an expected second price increase of the year [1] - According to Everbright Securities, the "Big Three" oil companies are expected to maintain high capital expenditures and strengthen natural gas market development, accelerating the transformation of midstream and downstream refining businesses, which may lead to long-term growth through oil price cycles [1] - The domestic high upstream capital expenditure will support the growth of upstream production and reserves, benefiting oil service companies, with major oil service companies showing improved operational quality despite falling oil prices [1] Group 2 - As of January 30, 2026, the top ten weighted stocks in the National Petroleum and Natural Gas Index (399439) include China National Petroleum, China National Offshore Oil, Sinopec, and others, accounting for a total of 66.76% [2] - The oil ETF Penghua (159697) closely tracks the National Petroleum and Natural Gas Index, reflecting the price changes of listed companies in the oil and gas industry on the Shanghai and Shenzhen stock exchanges [1][2]