宏观数据观察：东海观察9月制造业PMI好于预期，经济总体产出保持扩张

Group 1: Report Industry Investment Rating - No relevant content provided Group 2: Report's Core View - In September, due to the traditional peak season, corporate production and business activities accelerated. The manufacturing PMI, non - manufacturing business activity index, and composite PMI output index were 49.8%, 50%, and 50.6% respectively, showing an overall recovery and indicating that China's economic output remained in an expansion phase. However, there were still weaknesses in investment, and consumption growth slowed down. Exports maintained resilience but might slow down in the future. Overall, demand improved, production accelerated, and prices showed different trends [2] - The demand side saw short - term acceleration in external demand and short - term recovery but still weak internal demand. In production, industrial production accelerated significantly in September and was expected to slow down but continue to grow at a relatively high rate in the fourth quarter. Prices of domestic and foreign demand - type commodities showed different trends [2] Group 3: Summary by Related Catalogs Manufacturing - In September, the manufacturing PMI was 49.8%, better than the expected 49.7% and up 0.4 percentage points from the previous month. The manufacturing market demand improved, with the new order index rising 0.2 percentage points to 49.7%. Production expanded faster, with the production index rising 1.1 percentage points to 51.9%. Both external and internal demand in foreign trade increased, with the new export order index and import index rising 0.6% and 0.1% respectively [3] - Manufacturing market prices dropped slightly. The main raw material purchase price index and the ex - factory price index decreased by 0.1 and 0.9 percentage points respectively. Industrial production accelerated, but investment demand in infrastructure and real estate was weak. Domestic "anti - involution" policies supported domestic - demand commodities, and international commodity prices rebounded [3][4] - Both the finished - product inventory and raw material inventory increased. The finished - product inventory index rose 1.4 percentage points to 48.2%, and the raw material inventory index rose 0.5 percentage points to 48.5%. Enterprises actively replenished raw material inventory and passively replenished finished - product inventory [4] Non - manufacturing - In September, the non - manufacturing business activity index was 50.0%, down 0.3 percentage points from the previous month. The service industry remained in the expansion range, with some industries in a high - level boom range and others falling below the critical point due to the end of the summer vacation effect. The construction industry's business activity index rose 0.2 percentage points to 49.3%, and its market expectation improved [5] Composite - In September, the composite PMI output index was 50.6%, up 0.1 percentage points from the previous month, indicating that the overall expansion of Chinese enterprises' production and business activities continued to accelerate [5]