Report Industry Investment Rating No relevant content provided. Core View of the Report The report updates the high - frequency data on various aspects of the economy from August 8th to August 15th, 2025, including the overall fundamental situation, production, demand, prices, inventory, transportation, and financing. The overall fundamental high - frequency index shows a stable trend, while different sub - indicators have different changes, such as the increase in the industrial production high - frequency index, the decline in the real - estate sales high - frequency index, etc. [1][8] Summary by Relevant Catalogs Total Index: Fundamental High - Frequency Index Stable - The current Guosheng fundamental high - frequency index is 127.2 points (previous value: 127.0 points), with a week - on - week increase of 0.1 points and a year - on - year increase of 5.4 points, and the year - on - year growth rate remains unchanged. The long - short signal of interest - rate bonds remains unchanged, with a signal factor of 4.8% (previous value: 4.7%). [1][8] Production: PTA Operating Rate Declines - The industrial production high - frequency index is 126.4, with a week - on - week increase of 0.1 points and a year - on - year increase of 5.1 points, and the year - on - year growth rate rises. The PTA operating rate is 75.0%, a decrease from the previous value of 75.9%. [1][8][15] Real - Estate Sales: Transaction Land Premium Rate Declines - The real - estate sales high - frequency index is 43.3, with a week - on - week decrease of 0.1 points and a year - on - year decrease of 6.4 points, and the year - on - year decline rate remains unchanged. The transaction land premium rate of 100 large - and medium - sized cities is 1.9%, a decrease from the previous value of 3.6%. [1][8][29] Infrastructure Investment: Petroleum Asphalt Operating Rate Rises - The infrastructure investment high - frequency index is 120.3, with a week - on - week increase of 0.2 points and a year - on - year increase of 5.1 points, and the year - on - year growth rate expands. The operating rate of petroleum asphalt devices is 32.9%, an increase from the previous value of 31.7%. [1][8][45] Export: Export Container Freight Rate Index Continues to Decline - The export high - frequency index is 143.8, with a week - on - week increase of 0 points and a year - on - year increase of 2.9 points, and the year - on - year growth rate narrows. The CCFI index is 1193 points, a decrease from the previous value of 1201 points. [1][8][47] Consumption: Daily Average Movie Box Office Declines - The consumption high - frequency index is 119.8, with a week - on - week increase of 0.1 points and a year - on - year increase of 2.7 points, and the year - on - year growth rate remains unchanged. The daily average movie box office is 20,674 yuan, a decrease from the previous value of 24,143 yuan. [1][8][67] CPI: Pork Wholesale Price Declines - The CPI monthly - on - monthly forecast is 0.2% (previous value: 0.2%). The latest average wholesale price of pork is 20.2 yuan/kg, a decrease from the previous value of 20.4 yuan/kg. [1][8][68] PPI: Steam Coal Price Rises - The PPI monthly - on - monthly forecast is 0.2% (previous value: 0.2%). The ex - warehouse price of steam coal (produced in Shanxi) at Qinhuangdao Port is 692 yuan/ton, an increase from the previous value of 674 yuan/ton. [1][8][73] Transportation: Passenger Volume Remains Stable Overall - The transportation high - frequency index is 129.8, with a week - on - week increase of 0.2 points and a year - on - year increase of 9.2 points, and the year - on - year growth rate expands. The subway passenger volume in first - tier cities is 40240,000 person - times, an increase from the previous value of 38860,000 person - times. [2][9][84] Inventory: Electrolytic Aluminum Inventory Declines - The inventory high - frequency index is 161.3, with a week - on - week increase of 0.1 points and a year - on - year increase of 9.0 points, and the year - on - year growth rate narrows. The electrolytic aluminum inventory is 161,000 tons, a decrease from the previous value of 197,000 tons. [2][9][92] Financing: Net Local Bond Financing Turns from Positive to Negative - The financing high - frequency index is 234.5, with a week - on - week increase of 0.6 points and a year - on - year increase of 29.8 points, and the year - on - year growth rate expands. The net local bond financing is - 1.37 billion yuan, a decrease from the previous value of 8.28 billion yuan. [2][9][103]

1. Report Industry Investment Rating There is no information provided regarding the report industry investment rating in the given content. 2. Core Viewpoints of the Report - The Guosheng Fundamental High - Frequency Index was 127.0 points (previous value: 126.9 points), with a week - on - week increase of 5.4 points (previous increase: 5.3 points), and the year - on - year growth rate expanded. The long - short signal factor for interest - rate bonds was 4.7% (previous value: 4.6%) [1][9]. - In terms of production, the industrial production high - frequency index was 126.3 (previous value: 126.2), with a week - on - week increase of 5.0 points (previous increase: 5.0 points), and the year - on - year growth rate remained unchanged [1][9]. - Regarding total demand, the high - frequency index for commercial housing sales was 43.4 (previous value: 43.6), with a week - on - week decrease of 6.4 points (previous decrease: 6.4 points), and the year - on - year decline rate remained unchanged; the high - frequency index for infrastructure investment was 120.1 (previous value: 120.0), with a week - on - week increase of 4.8 points (previous increase: 4.5 points), and the year - on - year growth rate expanded; the high - frequency index for exports was 143.8 (previous value: 143.9), with a week - on - week increase of 3.1 points (previous increase: 3.4 points), and the year - on - year growth rate narrowed; the high - frequency index for consumption was 119.8 (previous value: 119.7), with a week - on - week increase of 2.7 points (previous increase: 2.6 points), and the year - on - year growth rate expanded [1][9]. - In terms of prices, the monthly环比 forecast for CPI was 0.2% (previous value: 0.1%); the monthly环比 forecast for PPI was 0.2% (previous value: 0.2%) [1][9]. - The high - frequency index for inventory was 161.1 (previous value: 161.1), with a week - on - week increase of 9.1 points (previous increase: 9.3 points), and the year - on - year growth rate narrowed. The high - frequency index for transportation was 129.6 (previous value: 129.4), with a week - on - week increase of 9.1 points (previous increase: 9.0 points), and the year - on - year growth rate expanded. The high - frequency index for financing was 233.9 (previous value: 233.3), with a week - on - week increase of 29.7 points (previous increase: 29.7 points), and the year - on - year growth rate remained unchanged [2][10]. 3. Summaries According to Relevant Catalogs Total Index: Fundamental High - Frequency Index Stable - Based on the report "Fundamental High - Frequency Data - An Effective Tool for Taking the Lead in Bond Market Investment" published on September 5, 2023, a high - frequency data system covering overall, production, demand, prices, and financing was constructed, and the Guosheng Fixed - Income Fundamental High - Frequency Index and its sub - items were developed [8]. - During August 4 - 8, 2025, the Guosheng Fundamental High - Frequency Index was 127.0 points, with a year - on - year increase of 5.4 points and an expanding growth rate [1][9]. Production: PTA Operating Rate Declined Significantly - The electric furnace operating rate was 63.5% (previous value: 62.8%); the polyester operating rate was 86.2% (previous value: 86.8%); the semi - tire operating rate was 74.4% (previous value: 74.5%); the full - tire operating rate was 61.0% (previous value: 61.1%); the PTA operating rate was 75.9% (previous value: 79.7%); the PX operating rate was 82.4% (previous value: 82.4%); the coal dispatch at Qinhuangdao Port was 38.0 tons (previous value: 47.5 tons) [11][13]. Real Estate Sales: Transaction Land Premium Rate Declined - The commercial housing transaction area in 30 large - and medium - sized cities was 17.9 square meters (previous value: 24.4 square meters); the transaction land premium rate in 100 large - and medium - sized cities was 3.6% (previous value: 9.0%) [22]. Infrastructure Investment: Petroleum Asphalt Operating Rate Declined - The operating rate of petroleum asphalt plants was 31.7% (previous value: 33.1%) [32]. Exports: Export Container Freight Rate Index Continued to Decline - The CCFI index was 1201 points (previous value: 1232 points); the RJ/CRB index was 293.6 points (previous value: 301.9 points) [39]. Consumption: Daily Average Movie Box Office Continued to Rise - The daily average movie box office was 24,143 yuan (previous value: 23,068 yuan) [52]. CPI: Vegetable Wholesale Prices Continued to Rise - The average wholesale price of pork was 20.4 yuan/kg (previous value: 20.5 yuan/kg); the average wholesale price of 28 key - monitored vegetables was 4.6 yuan/kg (previous value: 4.4 yuan/kg); the average wholesale price of 7 key - monitored fruits was 7.0 yuan/kg (previous value: 7.1 yuan/kg); the average wholesale price of white - striped chickens was 17.4 yuan/kg (previous value: 17.2 yuan/kg) [59]. PPI: Steam Coal Price Continued to Rise - The ex - works price of steam coal (produced in Shanxi) at Qinhuangdao Port was 674 yuan/ton (previous value: 658 yuan/ton); the futures settlement price of Brent crude oil was 67 US dollars/barrel (previous value: 72 US dollars/barrel); the spot settlement price of LME copper was 9613 US dollars/ton (previous value: 9672 US dollars/ton); the spot settlement price of LME aluminum was 2592 US dollars/ton (previous value: 2596 US dollars/ton) [65]. Transportation: Passenger Volume Remained Stable Overall - The subway passenger volume in first - tier cities was 3886 person - times (previous value: 3902 person - times); the road logistics freight rate index was 1050 points (previous value: 1050 points); the number of domestic flights was 14,580 (previous value: 14,562) [77]. Inventory: Electrolytic Aluminum Inventory Increased - The electrolytic aluminum inventory was 19.7 tons (previous value: 18.1 tons); the soda ash inventory was 185.8 tons (previous value: 179.0 tons) [85]. Financing: Local Government Bond Financing Continued to Decline - The net financing of local government bonds was 828 billion yuan (previous value: 2425 billion yuan); the net financing of credit bonds was 1973 billion yuan (previous value: 134 billion yuan); the 6M national - share bank acceptance bill transfer discount rate was 0.7% (previous value: 0.55%); the average value of the bill rate minus the certificate of deposit rate was - 0.9% (previous value: - 1.09%) [93].

Report Industry Investment Rating No information about the report industry investment rating is provided in the given content. Core Viewpoints - The current Guosheng fundamental high - frequency index is 126.9 points, with a year - on - year increase of 5.3 points, and the year - on - year growth rate remains unchanged. The long - short signal of interest - rate bonds remains unchanged, with a signal factor of 4.6% [1][9]. - In terms of production, the industrial production high - frequency index is 126.2, with a year - on - year increase of 5.0 points, and the year - on - year growth rate remains unchanged [1][9]. - In terms of total demand, the real - estate sales high - frequency index shows a year - on - year decline of 6.4 points, with the decline rate remaining unchanged; the infrastructure investment high - frequency index has a year - on - year increase of 4.5 points, and the year - on - year growth rate expands; the export high - frequency index has a year - on - year increase of 3.4 points, and the year - on - year growth rate narrows; the consumption high - frequency index has a year - on - year increase of 2.6 points, and the year - on - year growth rate expands [1][9]. - In terms of prices, the CPI monthly - on - monthly forecast is 0.1%, and the PPI monthly - on - monthly forecast is 0.2%, both remaining unchanged from the previous values [1][9]. - The inventory high - frequency index has a year - on - year increase of 9.3 points, and the year - on - year growth rate narrows; the transportation high - frequency index has a year - on - year increase of 9.0 points, and the year - on - year growth rate expands; the financing high - frequency index has a year - on - year increase of 29.7 points, and the year - on - year growth rate expands [2][10]. Summary by Directory 1. Total Index: Fundamental High - Frequency Index Remains Stable - The current Guosheng fundamental high - frequency index is 126.9 points (previous value: 126.8 points), with a year - on - year increase of 5.3 points (previous value: 5.3 points), and the year - on - year growth rate remains unchanged. The long - short signal of interest - rate bonds remains unchanged, with a signal factor of 4.6% (previous value: 4.6%) [1][9]. 2. Production: Electric Arc Furnace Operating Rate Rebounds - The electric arc furnace operating rate is 62.8%, up from the previous value of 62.2%; the polyester operating rate is 86.8%, down from the previous value of 86.9%; the semi - tire operating rate is 74.5%, down from the previous value of 75.9%; the full - tire operating rate is 61.1%, down from the previous value of 65.0%; the PTA operating rate is 79.7%, down from the previous value of 80.8%; the PX operating rate is 82.4%, the same as the previous value; the coal dispatch at Qinhuangdao Port is 47.5 tons, down from the previous value of 49.4 tons [11][16]. 3. Real - Estate Sales: Property Transactions Continue to Rebound - The transaction area of commercial housing in 30 large and medium - sized cities is 24.4 square meters, up from the previous value of 21.0 square meters; the premium rate of land transactions in 100 large and medium - sized cities is 9.0%, up from the previous value of 7.8% [28]. 4. Infrastructure Investment: Asphalt Operating Rate Rebounds - The operating rate of asphalt plants is 33.1%, up from the previous value of 28.8% [38]. 5. Exports: Export Container Freight Rate Index Continues to Decline - The CCFI index is 1232 points, down from the previous value of 1261 points; the RJ/CRB index is 301.9 points, down from the previous value of 303.8 points [45]. 6. Consumption: Passenger Car Manufacturers' Retail and Wholesale Sales Continue to Rebound - Passenger car manufacturers' retail sales are 66,611 units, up from the previous value of 58,207 units; wholesale sales are 77,867 units, up from the previous value of 57,826 units; the average daily box office is 23,068 yuan, up from the previous value of 14,066 yuan [59]. 7. CPI: Wholesale Prices of Pork and White - Feathered Chicken Decline Slightly - The average wholesale price of pork is 20.5 yuan/kg, down from the previous value of 20.7 yuan/kg; the average wholesale price of 28 key - monitored vegetables is 4.4 yuan/kg, the same as the previous value; the average wholesale price of 7 key - monitored fruits is 7.1 yuan/kg, the same as the previous value; the average wholesale price of white - feathered chicken is 17.2 yuan/kg, down from the previous value of 17.4 yuan/kg [65]. 8. PPI: Steam Coal Price Continues to Rise - The closing price of steam coal (produced in Shanxi) at Qinhuangdao Port is 658 yuan/ton, up from the previous value of 649 yuan/ton; the futures settlement price of Brent crude oil is 72 US dollars/barrel, up from the previous value of 69 US dollars/barrel; the spot settlement price of LME copper is 9672 US dollars/ton, down from the previous value of 9821 US dollars/ton; the spot settlement price of LME aluminum is 2596 US dollars/ton, down from the previous value of 2647 US dollars/ton [68]. 9. Transportation: Passenger Volume Rebounds - The passenger volume of the subway in first - tier cities is 3902 person - times, up from the previous value of 3900 person - times; the highway logistics freight rate index is 1050 points, the same as the previous value; the number of domestic flights is 14,562, up from the previous value of 14,428 [82]. 10. Inventory: Soda Ash Inventory Continues to Decline - The electrolytic aluminum inventory is 18.1 tons, up from the previous value of 15.5 tons; the soda ash inventory is 179.0 tons, down from the previous value of 187.4 tons [90]. 11. Financing: Local Government Bond and Credit Bond Financing Declines - The net financing of local government bonds is 2425 billion yuan, down from the previous value of 2929 billion yuan; the net financing of credit bonds is 134 billion yuan, down from the previous value of 549 billion yuan; the 6M state - owned stock bill transfer discount rate is 0.6%, down from the previous value of 0.74%; the average value of the bill rate - certificate of deposit rate is - 1.1%, down from the previous value of - 0.91% [100].

Report Industry Investment Rating No relevant content provided. Core View of the Report The report updates the high - frequency data of the Guosheng fixed - income fundamental index from July 21 to July 25, 2025, covering various aspects such as production, demand, prices, transportation, inventory, and financing. It shows that the fundamental high - frequency index is stable, with different trends in each sub - index, including changes in growth rates and fluctuations in specific indicators [1][9]. Summary by Related Catalogs 1. Total Index: Fundamental High - Frequency Index Stable - The current Guosheng fundamental high - frequency index is 126.8 points (previous value 126.7 points), with a week - on - week increase of 0.1 points and a year - on - year increase of 5.3 points, and the year - on - year growth rate remains unchanged. The long - short signal of interest - rate bonds weakens, with the signal factor at 4.6% (previous value 4.7%) [1][9]. 2. Production - The industrial production high - frequency index is 126.1 (previous value 126.0), with a week - on - week increase of 0.1 points and a year - on - year increase of 5.0 points, and the year - on - year growth rate remains unchanged. The PX operating rate has been declining continuously. The current PX operating rate is 82.4% (previous value 83.2%) [1][13]. 3. Real Estate Sales - The real estate sales high - frequency index shows that property transactions are picking up. The transaction area of commercial housing in 30 large and medium - sized cities is 21.0 million square meters (previous value 17.1 million square meters), and the premium rate of land transactions in 100 large and medium - sized cities is 7.8% (previous value 6.7%) [25]. 4. Infrastructure Investment - The infrastructure investment high - frequency index is 119.8 (previous value 119.5), with a week - on - week increase of 0.2 points and a year - on - year increase of 4.2 points, and the year - on - year growth rate expands. The operating rate of petroleum asphalt devices has decreased, with the current operating rate at 28.8% (previous value 32.8%) [9][34]. 5. Export - The export high - frequency index is 143.9 (previous value 144.0), with a week - on - week decrease of 0.1 points and a year - on - year increase of 3.7 points, and the year - on - year growth rate narrows. The China Containerized Freight Index (CCFI) has been declining continuously, with the current CCFI index at 1261 points (previous value 1304 points) [9][36]. 6. Consumption - The consumption high - frequency index is 119.7 (previous value 119.7), with a week - on - week increase of 0.0 points and a year - on - year increase of 2.5 points, and the year - on - year growth rate expands. Retail and wholesale sales of passenger vehicle manufacturers continue to rise. The current retail sales of passenger vehicle manufacturers are 58,207 units (previous value 47,548 units), and the wholesale sales are 57,826 units (previous value 46,085 units) [9][49]. 7. CPI - The month - on - month CPI forecast is 0.1% (previous value 0.0%). Fruit prices continue to decline. The average wholesale price of 7 key monitored fruits is 7.1 yuan/kg (previous value 7.3 yuan/kg) [1][55]. 8. PPI - The month - on - month PPI forecast is 0.2% (previous value 0.1%). The price of thermal coal has rebounded. The closing price of thermal coal (produced in Shanxi) at Qinhuangdao Port is 649 yuan/ton (previous value 637 yuan/ton) [1][61]. 9. Transportation - The transportation high - frequency index is 129.2 (previous value 129.0), with a week - on - week increase of 0.2 points and a year - on - year increase of 8.9 points, and the year - on - year growth rate expands. Passenger volume and flight operation numbers have decreased. The subway passenger volume in first - tier cities is 39 million person - times (previous value 41.14 million person - times), and the number of domestic flights is 14,428 flights (previous value 14,653 flights) [2][71]. 10. Inventory - The inventory high - frequency index is 161.0 (previous value 160.9), with a week - on - week increase of 0.1 points and a year - on - year increase of 9.4 points, and the year - on - year growth rate remains unchanged. Soda ash inventory has declined. The current soda ash inventory is 1.874 million tons (previous value 1.895 million tons) [2][77]. 11. Financing - The financing high - frequency index is 232.7 (previous value 232.1), with a week - on - week increase of 0.6 points and a year - on - year increase of 29.6 points, and the year - on - year growth rate expands. Net financing of local government bonds and credit bonds has increased. The net financing of local government bonds is 292.9 billion yuan (previous value 150.5 billion yuan), and the net financing of credit bonds is 54.9 billion yuan (previous value 44.6 billion yuan) [2][87].

Report Industry Investment Rating No relevant content provided. Core View of the Report The report updates the high - frequency data of the national economic fundamentals from July 7th to July 11th, 2025. It shows that the overall high - frequency index of fundamentals is stable, while different sectors have different trends, such as a decline in real estate sales, an increase in infrastructure investment growth rate, and a narrowing increase in export growth rate [1][9]. Summary by Directory Total Index: Fundamental High - Frequency Index Stable - The current Guosheng fundamental high - frequency index is 126.6 points (previous value was 126.5 points), with a year - on - year increase of 5.2 points (previous value was also an increase of 5.2 points), and the year - on - year increase rate remains unchanged. The long - short signal of interest - rate bonds remains unchanged, with a signal factor of 4.7% (previous value was 4.8%) [1][9]. Production: Electric Furnace Operating Rate Declines - The industrial production high - frequency index is 125.9 (previous value was 125.8), with a year - on - year increase of 4.9 points (previous value was also an increase of 4.9 points), and the year - on - year increase rate remains unchanged. The electric furnace operating rate drops to 57.1% from 59.0% [1][9][15]. Real Estate Sales: Property Transactions Decline - The high - frequency index of commercial housing sales is 44.0 (previous value was 44.1), with a year - on - year decrease of 6.4 points (previous value was also a decrease of 6.4 points), and the year - on - year decline rate remains unchanged. The transaction area of commercial housing in 30 large and medium - sized cities is 19.6 million square meters, down from 37.8 million square meters [1][9][29]. Infrastructure Investment: Petroleum Asphalt Operating Rate Declines - The high - frequency index of infrastructure investment is 119.3 (previous value was 119.0), with a year - on - year increase of 3.4 points (previous value was an increase of 3.0 points), and the year - on - year increase rate expands. The operating rate of petroleum asphalt plants is 32.7%, up from 31.7% [1][9][39]. Export: Export Container Freight Rate Index Continues to Decline - The export high - frequency index is 144.0 (previous value was 144.1), with a year - on - year increase of 4.4 points (previous value was an increase of 4.7 points), and the year - on - year increase rate narrows. The CCFI index drops to 1314 points from 1343 points [1][9][45]. Consumption: Passenger Car Manufacturers' Retail and Wholesale Decline - The consumption high - frequency index is 119.6 (previous value was 119.5), with a year - on - year increase of 2.1 points (previous value was an increase of 1.9 points), and the year - on - year increase rate expands. Passenger car manufacturers' retail is 39,660 units, down from 95,374 units; wholesale is 38,757 units, down from 154,429 units [1][9][57]. CPI: Fruit Prices Continue to Decline - The CPI monthly - on - monthly forecast is 0.0% (previous value was - 0.1%). The average wholesale price of 7 kinds of key - monitored fruits is 7.3 yuan/kg, down from 7.4 yuan/kg [1][9][65]. PPI: Copper and Aluminum Prices Decline - The PPI monthly - on - monthly forecast is 0.1% (previous value was 0.0%). The spot settlement price of LME copper is 9,769 US dollars/ton, down from 10,047 US dollars/ton; the spot settlement price of LME aluminum is 2,587 US dollars/ton, down from 2,598 US dollars/ton [1][9][74]. Transportation: Flight Numbers Continue to Rise - The transportation high - frequency index is 128.8 (previous value was 128.6), with a year - on - year increase of 8.6 points (previous value was an increase of 8.5 points), and the year - on - year increase rate expands. The number of domestic flights (excluding Hong Kong, Macao, and Taiwan) is 14,401 flights, up from 13,985 flights [2][10][87]. Inventory: Soda Ash Inventory Increases - The inventory high - frequency index is 160.8 (previous value was 160.6), with a year - on - year increase of 9.5 points (previous value was an increase of 9.6 points), and the year - on - year increase rate narrows. The soda ash inventory is 185.6 million tons, up from 178.9 million tons [2][10][93]. Financing: 6M State - owned Joint - stock Bank Draft Rediscount Rate Decreases - The financing high - frequency index is 231.5 (previous value was 230.9), with a year - on - year increase of 29.5 points (previous value was an increase of 29.4 points), and the year - on - year increase rate expands. The 6M state - owned joint - stock bank draft rediscount rate is 0.91%, down from 1.01% [2][10][103].

1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report The report updates the high - frequency data of the national economic fundamentals from June 9th to June 13th, 2025, covering various aspects such as overall, production, demand, prices, inventory, transportation, and financing, and analyzes their trends and changes [9]. 3. Summary by Directory 3.1 Total Index: Stable Fundamental High - Frequency Index - The current Guosheng fundamental high - frequency index is 126.1 points (previous value: 126.0 points), with a week - on - week increase of 0.1 points and a year - on - year increase of 5.1 points, and the year - on - year increase has expanded. The long - short signal of interest - rate bonds is long, with a signal factor of 5.0% (previous value: 5.4%) [9][11]. 3.2 Production: Decline in Electric Furnace and Polyester Operating Rates - The industrial production high - frequency index is 125.6 (previous value: 125.5), with a week - on - week increase of 0.1 points and a year - on - year increase of 4.8 points, and the year - on - year increase remains unchanged. The electric furnace operating rate is 62.8% (previous value: 64.7%); the polyester operating rate is 88.6% (previous value: 88.9%) [9][11][13]. 3.3 Real Estate Sales: New Home Sales Turn Positive Year - on - Year - The commercial housing sales high - frequency index is 44.5 (previous value: 44.6), with a week - on - week decrease of 0.1 points and a year - on - year decrease of 6.5 points, and the year - on - year decrease remains unchanged. The transaction area of commercial housing in 30 large and medium - sized cities is 245,000 square meters (previous value: 213,000 square meters); the premium rate of land transactions in 100 large and medium - sized cities is 1.0% (previous value: 3.6%) [9][11][21]. 3.4 Infrastructure Investment: Recovery of Petroleum Asphalt Operating Rate - The infrastructure investment high - frequency index is 118.4 (previous value: 118.1), with a week - on - week increase of 0.2 points and a year - on - year increase of 1.9 points, and the year - on - year increase has expanded. The operating rate of petroleum asphalt plants is 31.5% (previous value: 31.3%) [9][11][33]. 3.5 Exports: Continuous Recovery of Export Container Freight Rate Index - The export high - frequency index is 144.3 (previous value: 144.3), with a week - on - week decrease of 0.1 points and a year - on - year increase of 5.8 points, and the year - on - year increase has narrowed. The CCFI index is 1243 points (previous value: 1155 points); the export price index of Yiwu small commodities is 106 points (previous value: 104 points); the RJ/CRB index is 303.3 points (previous value: 297.6 points) [9][11][37]. 3.6 Consumption: Decline in Passenger Car Retail and Wholesale - The consumption high - frequency index is 119.3 (previous value: 119.3), with a week - on - week increase of 0.0 points and a year - on - year increase of 1.5 points, and the year - on - year increase has expanded. The retail volume of passenger car manufacturers is 42,835 units (previous value: 95,364 units); the wholesale volume of passenger car manufacturers is 38,836 units (previous value: 156,618 units); the average daily box office is 39.01 million yuan (previous value: 82.57 million yuan) [9][11][50]. 3.7 CPI: Continued Decline in Pork Prices - The CPI monthly - on - monthly forecast is 0.0% (previous value: 0.0%). The latest average wholesale price of pork is 20.3 yuan/kg (previous value: 20.6 yuan/kg) [10][11][55]. 3.8 PPI: Recovery of Crude Oil Futures Prices - The PPI monthly - on - monthly forecast is - 0.1% (previous value: - 0.1%). The closing price of thermal coal at Qinhuangdao Port (from Shanxi) is 609 yuan/ton (previous value: 609 yuan/ton); the settlement price of Brent crude oil futures is 69 US dollars/barrel (previous value: 65 US dollars/barrel) [10][11][61]. 3.9 Transportation: Decline in Passenger Transport and Flights - The transportation high - frequency index is 128.0 (previous value: 127.8), with a week - on - week increase of 0.2 points and a year - on - year increase of 8.2 points, and the year - on - year increase has expanded. The subway passenger volume in first - tier cities is 36.98 million person - times (previous value: 37.17 million person - times); the highway logistics freight rate index is 1050 points (previous value: 1050 points); the number of domestic flights is 12,420 flights (previous value: 12,451 flights) [10][11][73]. 3.10 Inventory: Continuous Recovery of Aluminum Ingot Inventory - The inventory high - frequency index is 160.3 (previous value: 160.2), with a week - on - week increase of 0.1 points and a year - on - year increase of 9.8 points, and the year - on - year increase remains unchanged. The aluminum ingot inventory is 179,000 tons (previous value: 165,000 tons); the soda ash inventory is 1.682 million tons (previous value: 1.627 million tons) [10][11][79]. 3.11 Financing: Decline in Net Financing of Local Government Bonds and Credit Bonds - The financing high - frequency index is 229.1 (previous value: 228.5), with a week - on - week increase of 0.6 points and a year - on - year increase of 29.3 points, and the year - on - year increase has expanded. The net financing of local government bonds is - 4.3 billion yuan (previous value: 5.05 billion yuan); the net financing of credit bonds is 9.96 billion yuan (previous value: 12.37 billion yuan); the 6M national - share bank draft rediscount rate is 1.05% (previous value: 1.08%) [10][11][89].

1. Report Industry Investment Rating No information about the industry investment rating is provided in the report. 2. Core View of the Report The report updates the high - frequency fundamental data from May 26th to May 30th, 2025, showing that the overall fundamental high - frequency index is stable, with different trends in various sub - indicators such as production, demand, prices, and financing [1][9]. 3. Summary by Relevant Catalogs 3.1 Total Index: Fundamental High - Frequency Index Stable - The current Guosheng fundamental high - frequency index is 125.9 points (previous value: 125.8 points), with a week - on - week increase of 0.1 point and a year - on - year increase of 5.0 points (previous value: 4.9 points), and the year - on - year growth rate rebounds. The long - short signal for interest - rate bonds is long, with a signal factor of 5.8% (previous value: 6.3%) [1][9]. 3.2 Production: Polyester Operating Rate Declines - The industrial production high - frequency index is 125.4 (previous value: 125.3), with a week - on - week increase of 0.1 point and a year - on - year increase of 4.7 points (previous value: 4.7 points), and the year - on - year growth rate remains unchanged. The electric furnace operating rate is 65.4% (previous value: 66.0%), and the polyester operating rate is 90.9% (previous value: 93.3%) [1][13]. 3.3 Real Estate Sales: New Home Sales Year - on - Year Remain Negative - The real estate sales high - frequency index is 44.8 (previous value: 44.9), with a week - on - week decrease of 0.1 point and a year - on - year decrease of 6.6 points (previous value: 6.6 points), and the year - on - year decline rate remains unchanged. The transaction area of commercial housing in 30 large - and medium - sized cities is 31.0 million square meters (previous value: 27.7 million square meters), and the land premium rate of 100 large - and medium - sized cities is 10.1% (previous value: 1.2%) [1][24]. 3.4 Infrastructure Investment: Petroleum Asphalt Operating Rate Continues to Decline - The infrastructure investment high - frequency index is 117.9 (previous value: 117.7), with a week - on - week increase of 0.2 point and a year - on - year increase of 1.2 points (previous value: 0.9 points), and the year - on - year growth rate expands. The operating rate of petroleum asphalt plants is 27.7% (previous value: 30.8%) [1][40]. 3.5 Exports: Export Container Freight Rate Index Continues to Rise - The export high - frequency index is 144.4 (previous value: 144.5), with a week - on - week decrease of 0.1 point and a year - on - year increase of 6.5 points (previous value: 6.8 points), and the year - on - year growth rate narrows. The CCFI index is 1118 points (previous value: 1107 points), and the export price index of Yiwu small commodities is 108 points (previous value: 104 points) [1][42]. 3.6 Consumption: Passenger Car Manufacturer Retail Sales Rebound - The consumption high - frequency index is 119.3 (previous value: 119.4), with a week - on - week decrease of 0.1 point and a year - on - year increase of 1.4 points (previous value: 1.4 points), and the year - on - year growth rate remains unchanged. Passenger car manufacturer retail sales are 60,823 units (previous value: 51,175 units), and wholesale sales are 75,923 units (previous value: 56,286 units) [1][54]. 3.7 CPI: Pork Prices Continue to Fall - The CPI monthly - on - monthly forecast is - 0.1% (previous value: 0.0%). The average wholesale price of pork is 20.7 yuan/kg (previous value: 20.8 yuan/kg) [1][63]. 3.8 PPI: Rebar Prices Continue to Decline - The PPI monthly - on - monthly forecast is - 0.2% (previous value: - 0.3%). The settlement price of rebar futures is 3,237 yuan/ton (previous value: 3,299 yuan/ton) [1][69]. 3.9 Transportation: Both Passenger Transport and Flights Decline - The transportation high - frequency index is 127.6 (previous value: 127.4), with a week - on - week increase of 0.2 point and a year - on - year increase of 8.0 points (previous value: 7.8 points), and the year - on - year growth rate increases. The passenger volume of the subway in first - tier cities is 38.53 million person - times (previous value: 38.66 million person - times), and the number of domestic flights is 12,682 flights (previous value: 12,744 flights) [2][81]. 3.10 Inventory: Soda Ash Inventory Continues to Decline - The inventory high - frequency index is 160.1 (previous value: 160.0), with a week - on - week increase of 0.1 point and a year - on - year increase of 9.9 points (previous value: 9.9 points), and the year - on - year growth rate remains unchanged. The soda ash inventory is 161.3 million tons (previous value: 167.7 million tons) [2][86]. 3.11 Financing: 6M National - Share Banker's Acceptance Bill Rediscount Rate Rebounds - The financing high - frequency index is 227.9 (previous value: 227.3), with a week - on - week increase of 0.6 point and a year - on - year increase of 29.1 points (previous value: 29.1 points), and the year - on - year growth rate remains unchanged. The 6M national - share banker's acceptance bill rediscount rate is 1.10% (previous value: 1.08%) [2][98].

Report Industry Investment Rating No relevant content provided. Core Viewpoints - The current Guosheng fundamental high - frequency index is 125.7 points (previous value was 125.5 points), with a week - on - week increase of 4.8 points (previous increase was 4.7 points), and the year - on - year increase has rebounded. The long - short signal for interest - rate bonds is short, with a signal factor of 6.4% (previous value was 6.3%) [1][9]. - In terms of production, the industrial production high - frequency index is 125.3 (previous value was 125.2), with a week - on - week increase of 4.7 points (previous increase was 4.6 points), and the year - on - year increase has increased [1][9]. - In terms of total demand, the commercial housing sales high - frequency index is 45.0 (previous value was 45.1), with a week - on - week decrease of 6.7 points (previous decrease was 6.8 points), and the year - on - year decline has narrowed; the infrastructure investment high - frequency index is 117.4 (previous value was 117.2), with a week - on - week increase of 0.5 points (previous increase was 0.0 points), and the year - on - year increase has expanded; the export high - frequency index is 144.6 (previous value was 144.7), with a week - on - week increase of 7.2 points (previous increase was 7.6 points), and the year - on - year increase has narrowed; the consumption high - frequency index is 119.4 (previous value was 119.4), with a week - on - week increase of 1.3 points (previous increase was 1.2 points), and the year - on - year increase has increased [1][9]. - In terms of prices, the CPI month - on - month forecast is 0.0% (previous value was 0.0%); the PPI month - on - month forecast is - 0.3% (previous value was - 0.3%) [2]. - The inventory high - frequency index is 159.8 (previous value was 159.7), with a week - on - week increase of 10.0 points (previous increase was 10.0 points), and the year - on - year increase remains unchanged. In transportation, the transportation high - frequency index is 127.1 (previous value was 126.9), with a week - on - week increase of 7.6 points (previous increase was 7.4 points), and the year - on - year increase has increased. In financing, the financing high - frequency index is 226.7 (previous value was 226.1), with a week - on - week increase of 29.0 points (previous increase was 29.0 points), and the year - on - year increase remains unchanged [2]. Summary by Directory Total Index: Fundamental High - Frequency Index Stable - Based on the report "Fundamental High - Frequency Data - An Effective Tool for Taking the Lead in Bond Market Investment" published on September 5, 2023, a high - frequency data system covering overall, production, demand, prices, financing, etc. was constructed, and the Guosheng fixed - income fundamental high - frequency index and sub - indices were built [8]. - The current Guosheng fundamental high - frequency index is 125.7 points, with a week - on - week increase of 0.1 points and a year - on - year increase of 4.8 points. The interest - rate bond long - short signal factor is 6.4%, with a week - on - week increase of 0.1% [9][11]. Production: Chemical Industry Operating Rate Rebounds - The industrial production high - frequency index is 125.3, with a week - on - week increase of 0.1 points and a year - on - year increase of 4.7 points. The electric furnace operating rate is 64.7% (previous value was 63.5%); the polyester operating rate is 93.9% (previous value was 92.9%); the semi - tire operating rate is 78.3% (previous value was 58.4%); the full - tire operating rate is 65.1% (previous value was 44.8%); the PTA operating rate is 74.6% (previous value was 74.5%); the PX operating rate is 78.2% (previous value was 77.2%) [1][13]. Real Estate Sales: New Home Sales Year - on - Year Remain Negative - The commercial housing sales high - frequency index is 45.0, with a week - on - week decrease of 0.1 points and a year - on - year decrease of 6.7 points. The transaction area of commercial housing in 30 large and medium - sized cities is 27.1 million square meters (previous value was 19.8 million square meters), and the land premium rate of 100 large and medium - sized cities is 7.2% (previous value was 8.7%) [11][21]. Infrastructure Investment: Petroleum Asphalt Operating Rate Rebounds - The infrastructure investment high - frequency index is 117.4, with a week - on - week increase of 0.3 points and a year - on - year increase of 0.5 points. The operating rate of petroleum asphalt plants is 34.4% (previous value was 28.8%) [11][35]. Export: Yiwu Commodity Price Index Has Rebounded - The export high - frequency index is 144.6, with a week - on - week decrease of 0.1 points and a year - on - year increase of 7.2 points. The CCFI index is 1105 points (previous value was 1106 points), and the RJ/CRB index is 297.6 points (previous value was 291.5 points) [11][37]. Consumption: Passenger Car Manufacturers' Retail Sales Increase - The consumption high - frequency index is 119.4, with no week - on - week change and a year - on - year increase of 1.3 points. Passenger car manufacturers' retail sales are 60,896 units (previous value was 41,659 units), passenger car manufacturers' wholesale sales are 48,492 units (previous value was 34,604 units), and the average daily box office is 34.25 million yuan (previous value was 72.49 million yuan) [11][49]. CPI: Vegetable Prices Continue to Fall - The CPI month - on - month forecast is 0.0%. The average wholesale price of pork is 20.9 yuan/kg (unchanged from the previous value), the average wholesale price of 28 key monitored vegetables is 4.3 yuan/kg (previous value was 4.4 yuan/kg), the average wholesale price of 7 key monitored fruits is 7.9 yuan/kg (previous value was 7.8 yuan/kg), and the average wholesale price of white - striped chickens is 17.3 yuan/kg (previous value was 17.2 yuan/kg) [2][57]. PPI: Crude Oil Prices Have Rebounded - The PPI month - on - month forecast is - 0.3%. The closing price of thermal coal at Qinhuangdao Port (Shanxi - produced, Q5500) is 619 yuan/ton (previous value was 638 yuan/ton), the futures settlement price of Brent crude oil is 66 US dollars/barrel (previous value was 62 US dollars/barrel), and the spot settlement price of LME copper is 9569 US dollars/ton (previous value was 9471 US dollars/ton) [2][63]. Transportation: Passenger Transport Rebounds, Flights Decline - The transportation high - frequency index is 127.1, with a week - on - week increase of 0.2 points and a year - on - year increase of 7.6 points. The subway passenger volume in first - tier cities is 38.69 million person - times (previous value was 36.98 million person - times), the road logistics freight rate index is 1050 points (unchanged from the previous value), and the number of domestic flights has decreased to 12,728 flights (previous value was 13,179 flights) [2][74]. Inventory: Electrolytic Aluminum Inventory Declines - The inventory high - frequency index is 159.8, with a week - on - week increase of 0.2 points and a year - on - year increase of 10.0 points. The spot inventory of electrolytic aluminum has decreased to 89,000 tons (previous value was 171,000 tons) [2][80]. Financing: Net Financing of Local Government Bonds Rebounds, Net Financing of Credit Bonds Declines - The financing high - frequency index is 226.7, with a week - on - week increase of 0.6 points and a year - on - year increase of 29.0 points. The net financing of local government bonds is 171.1 billion yuan (previous value was 67.2 billion yuan), the net financing of credit bonds is - 17.5 billion yuan (previous value was 4.1 billion yuan), and the 6 - month national equity bank acceptance bill rediscount rate is 1.11% (previous value was 1.07%) [11][91].