国内高频 | 一线城市新房成交改善（申万宏观·赵伟团队）

Group 1: Industrial Production - Industrial production has shown improvement, with blast furnace operating rates increasing by 3.5% week-on-week and 3.5 percentage points year-on-year to 6.2% [2][5] - The chemical production chain has also seen a rebound, with soda ash and PTA operating rates rising by 1.1% and 5.5% respectively, year-on-year changes of 2.7 percentage points to 12.5% and 8.5 percentage points to -6.3% [2][12] - The automotive semi-steel tire operating rate has improved, increasing by 6% week-on-week and 5.8 percentage points year-on-year to 73.5% [12] Group 2: Construction and Infrastructure - Infrastructure construction remains at a high level, with national grinding operating rates and cement shipment rates rising by 4.3% and 1.1% respectively, year-on-year changes of 5.8 percentage points to -5.5% and 1.1 percentage points to -4.4% [2][16] - Asphalt operating rates have slightly decreased by 1.8% week-on-week but remain at a high level year-on-year at 12.4% [2][22] Group 3: Real Estate and Demand - Real estate transactions have improved, with the average daily transaction area of new homes rising by 9.6 percentage points year-on-year to 6.3%, particularly in first and second-tier cities [2][25] - Port cargo throughput related to exports has shown strong performance, with year-on-year increases of 3% to 7.2% and 7.8% to 13.4% for cargo and container throughput respectively [2][32] Group 4: Price Trends - Agricultural product prices have rebounded, with prices for eggs, vegetables, and pork increasing by 1.3%, 0.8%, and 0.3% respectively [3][57] - Industrial product prices are showing divergence, with the Nanhua Industrial Price Index increasing by 0.1% week-on-week, while energy and chemical prices decreased by 0.2% and metal prices increased by 0.3% [3][63]