专题报告：四季度增量刺激政策出台概率较低

Group 1: Manufacturing Sector Insights - The manufacturing PMI decreased by 0.8 percentage points in October, exceeding market expectations, primarily due to a significant decline in the production sector[5] - The production PMI fell by 2.2 percentage points in October, dropping below the threshold line and contributing over 0.5 percentage points to the overall decline in manufacturing sentiment[5] - The decline in production is the largest for October since 2017, indicating that the current drop may exceed normal fluctuations[5] Group 2: Non-Manufacturing Sector Performance - The non-manufacturing PMI rose to 50.1% in October, driven by a recovery in the service sector, which was boosted by holiday consumption[12] - Although the construction sector remains in a contraction zone, it shows signs of stabilization, with the business activity index for civil engineering increasing by over 5 percentage points in October[12] - The core factor limiting the recovery of the construction sector is the weakness in real estate-related industries, although infrastructure investment activities are showing a rebound trend[12] Group 3: Policy Outlook - The likelihood of new incremental stimulus policies being introduced in Q4 is low, supported by manageable growth pressures and recent positive developments in US-China trade negotiations[16] - The actual GDP growth rate for the first three quarters of 2025 was 5.2%, indicating that achieving the annual target of 5% is feasible with a required Q4 growth rate of approximately 4.6%[16] - Recent US-China negotiations have resulted in a temporary suspension of certain tariffs, which is expected to marginally benefit exports[17] Group 4: Risk Factors - Consumer confidence recovery is slow, and the implementation of policies is not meeting expectations, posing risks to economic stability[22]