日本8月经济观察家前景指数 48.3，前值45.8。

China Construction Machinery Industry Association said August sales of all excavator types totaled 19,716 units, +19.3% YoY. Domestic sales were 7,986 units (including 184 electric excavators), +3.92% YoY; exports were 11,730 units (including 60 electric excavators), +32.7% YoY. Jan-Aug cumulative sales totaled 191,557 units, +24.2% YoY; domestic 94,619 units (including 411 electric), +17.4% YoY; exports 96,938 units (including 257 electric), +31.8% YoY.

Shanghai Guotou chairman Yuan Guohua said the firm is deploying AI4S across compute, investment and ecosystem layers. On compute, it has strategically backed super‑intelligent integrated hard‑tech firms and committed long‑term capital to heterogeneous‑compute, full‑stack GPU companies to support an integrated AI4S development platform. On investment, it has built a multi‑tier AI investment matrix led by a Shanghai AI parent fund with total scale of 22.5 bln yuan for full‑stack coverage, alongside targeted vehicles such as a Shanghai large‑model fund and an embodied‑intelligence fund to anchor niche sub‑sectors, creating a gradient structure combining top‑level ecosystem guidance and deep vertical‑track cultivation. On ecosystems, it has set up a full‑chain tech commercialization service linking competition incubation, technical validation and industrial deployment, coordinating research institutes, major labs, large enterprises, universities and innovation competitions to accelerate 0→1 original innovation, 1→10 results conversion and 10→100 industrial scaling.