中國上證綜指8月26日（週三）收盤上漲23.08點，漲幅：0.59%，報3912.52點； 中國深證成指8月26日（週三）收盤上漲95.46點，漲幅：0.69%，報13841.33點； 中國滬深300指數8月26日（週三）收盤上漲38.76點，漲幅：0.85%，報4590.79點； 中國創業板指數8月26日（週三）收盤上漲17.37點，漲幅：0.51%，報3414.88點； 中國科創50指數8月26日（週三）收盤上漲27.43點，漲幅：1.71%，報1632.02點。

Qatar's foreign ministry spokesman said Doha opposes Iranian attempts to draw regional states into war in response to third‑party attacks and that Gulf states have fully coordinated on potential escalation scenarios. The ministry said the Strait of Hormuz should be returned to its pre‑crisis status and stressed the necessity of freedom of navigation.

Shanghai municipal government office issued a strategic emerging industries 15th Five‑Year development plan prioritizing demonstrators for new energy storage and green fuels. It will build a comparative testing and demonstration base for multiple battery routes including solid‑state cells, and develop 10‑MW‑class standalone energy storage plants. The city will accelerate creation of an international shipping green‑fuel certification and bunkering center and sponsor hydrogen storage backup‑power demonstrations in industrial settings. Priority tech areas: next‑generation storage (all‑solid‑state, flow, high‑performance sodium‑ion, large‑scale advanced compressed‑air systems); wind equipment (R&D and demonstration of deep‑water floating turbines); PV equipment (high‑efficiency heterojunction and perovskite cells, offshore floating and space PV, MW‑scale concentrated solar thermal); advanced nuclear (continue autonomous production and mass build of third‑generation units, and lay out fourth‑generation reactors, microreactors and marine nuclear propulsion); gas turbines (industrial gas‑turbine hydrogen‑blend combustion R&D, accelerate heavy‑duty gas‑turbine development and commercialization); and transmission/distribution equipment (R&D and industrialisation of UHV transformers and UHV gas‑insulated switchgear).