PetroChina A shares in focus after Bernstein upgrade as oil jolts on Iran, Venezuela risks
Shanghai, Jan 12, 2026, 03:37 CST — Premarket PetroChina Co., Ltd. Class A shares are in focus ahead of Monday’s open after Bernstein upgraded the stock, even as crude prices swing on fast-moving supply headlines. (Investing) The stock last ended at 9.87 yuan on Friday, up 0.71%, after a choppy first week of January that took it from above 10…