港股石油股午后涨幅扩大

Core Viewpoint - The Hong Kong oil stocks experienced significant gains in the afternoon trading session on October 20, with notable increases in share prices for major companies in the sector [1] Company Summaries - PetroChina (00857.HK) saw a rise of 4.92%, reaching HKD 7.68 [1] - CNOOC (00883.HK) increased by 2.26%, trading at HKD 19.03 [1] - CNOOC Services (02883.HK) rose by 1.95%, with a price of HKD 6.79 [1] - Sinopec (00386.HK) experienced a gain of 1.49%, priced at HKD 4.1 [1]