PetroChina stock heads into the open after a 0.24 percent slip.

At the close on September 19, 2026, PetroChina stock finished at CNY 8.41 on the Shanghai Stock Exchange, down 0.24 percent. The shares stayed above the prior week, and the next catalyst is the market's reaction to interim 2026 figures.

PetroChina stock closed at CNY 8.41 on the Shanghai Stock Exchange on September 19, 2026, down 0.24 percent. The move left the shares above the prior week's level and tracked a firm broader China tape.

September 19, 2026 in numbers

PetroChina Company Limited (ISIN CNE1000003W8) ended the session with a high of CNY 8.44 and a low of CNY 8.39, while volume reached 72.5 million shares. The Shanghai Composite rose 0.94 percent to 3,911.87 on the same session, giving the stock a softer finish than the benchmark.

As ad-hoc-news reported, investors were also digesting interim 2026 figures that showed revenue up while profit fell versus the prior-year first half.

Today after the open

The China one-year loan prime rate was scheduled for September 19, 2026 after the market close, a policy signal that can shape energy demand and risk appetite for the sector. Asian market tone also stays relevant for the stock today, after the Shanghai Composite opened 0.2 percent higher in the latest market snapshot.