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 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].

Report Industry Investment Rating No information provided in the content. Core Viewpoints - The Guosheng Fundamental High - Frequency Index remained stable, with an increase in the year - on - year growth rate. The bull - bear signal for interest - rate bonds remained unchanged [1][9]. - Different sectors showed various trends, including a decline in the opening rates of major production varieties, an increase in the land transaction premium rate in real - estate sales, a continuous increase in the asphalt production opening rate in infrastructure investment, a decline in the export container freight rate index, a continuous recovery in passenger car retail and wholesale in consumption, a continuous decline in the agricultural product wholesale price index for CPI, an increase in copper and aluminum prices for PPI, a continuous recovery in passenger transport and flights in transportation, a continuous increase in soda ash inventory, a decrease in local government bond net financing and an increase in credit bond net financing in financing [13][25][33][37][52][60][62][74][83][92]. Summary by Directory Total Index - The Guosheng Fundamental High - Frequency Index was 126.5 points (previous value: 126.4 points), with a year - on - year increase of 5.2 points (previous value: 5.1 points), and the year - on - year growth rate expanded. The bull - bear signal for interest - rate bonds remained unchanged, with a signal factor of 4.8% (previous value: 4.8%) [1][9]. Production - The industrial production high - frequency index was 125.8 (previous value: 125.7), with a year - on - year increase of 4.9 points (previous value: 4.9 points), and the year - on - year growth rate remained unchanged. The opening rates of major production varieties such as electric furnaces, polyester, and steel tires decreased [1][9][13]. Real - Estate Sales - The commercial housing sales high - frequency index was 44.1 (previous value: 44.2), with a year - on - year decrease of 6.4 points (previous value: 6.4 points), and the year - on - year decline rate remained unchanged. The land transaction premium rate in 100 large and medium - sized cities increased to 7.8% (previous value: 7.1%) [1][9][25]. Infrastructure Investment - The infrastructure investment high - frequency index was 119.0 (previous value: 118.8), with a year - on - year increase of 3.0 points (previous value: 2.6 points), and the year - on - year growth rate expanded. The opening rate of the petroleum asphalt device continued to rise to 31.7% (previous value: 31.5%) [1][9][35]. Export - The export high - frequency index was 144.1 (previous value: 144.1), with a year - on - year increase of 4.7 points (previous value: 5.1 points), and the year - on - year growth rate narrowed. The CCFI index and RJ/CRB index decreased [1][9][39]. Consumption - The consumption high - frequency index was 119.5 (previous value: 119.4), with a year - on - year increase of 1.9 points (previous value: 1.7 points), and the year - on - year growth rate expanded. Passenger car retail and wholesale and daily average movie box office continued to recover [1][9][52]. CPI - The CPI monthly - on - monthly forecast was 0.0% (previous value: 0.0%). The agricultural product wholesale price index continued to decline, with changes in the average wholesale prices of pork, vegetables, fruits, and white - striped chickens [1][9][60]. PPI - The PPI monthly - on - monthly forecast was 0.0% (previous value: 0.0%). Copper and aluminum prices increased, while the prices of动力煤 and Brent crude oil remained relatively stable [1][9][62]. Transportation - The transportation high - frequency index was 128.6 (previous value: 128.4), with a year - on - year increase of 8.5 points (previous value: 8.4 points), and the year - on - year growth rate expanded. Passenger transport and flights continued to recover [2][10][74]. Inventory - The inventory high - frequency index was 160.6 (previous value: 160.5), with a year - on - year increase of 9.6 points (previous value: 9.6 points), and the year - on - year growth rate remained unchanged. Soda ash inventory continued to increase [2][10][83]. Financing - The financing high - frequency index was 230.9 (previous value: 230.3), with a year - on - year increase of 29.4 points (previous value: 29.4 points), and the year - on - year growth rate remained unchanged. Local government bond net financing decreased, and credit bond net financing increased [2][10][92].

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 provided regarding the report industry investment rating. 2. Core Viewpoints of the Report - The GSSC Fundamental High - Frequency Index remained stable this week, with an increase of 0.1 points week - on - week and 5.0 points year - on - year, and the year - on - year growth rate remained unchanged. The long - short signal for interest - rate bonds was long, with a signal factor of 5.4% (previous value: 5.8%) [1][9]. - In terms of production, the industrial production high - frequency index showed an expanding year - on - year increase, while tire开工率 declined [1][9][16]. - In total demand, the decline in the real - estate sales high - frequency index narrowed year - on - year; the infrastructure investment high - frequency index showed an expanding year - on - year increase; the year - on - year increase in the export high - frequency index narrowed; and the consumer high - frequency index maintained a stable year - on - year increase [1][9]. - In terms of prices, the month - on - month CPI forecast remained at - 0.1%, and the month - on - month PPI forecast improved from - 0.2% to - 0.1% [1][10]. - The inventory high - frequency index showed a narrowing year - on - year increase; the transportation high - frequency index showed an expanding year - on - year increase; the financing high - frequency index showed an expanding year - on - year increase [2][10]. 3. Summary by Relevant Catalogs 3.1 Total Index: Fundamental High - Frequency Index Remained Stable - The current GSSC Fundamental High - Frequency Index was 126.0 points (previous value: 125.9 points), with a year - on - year increase of 5.0 points (previous value: 5.0 points), and the year - on - year growth rate remained unchanged. The long - short signal for interest - rate bonds was long, with a signal factor of 5.4% (previous value: 5.8%) [1][9]. 3.2 Production: Tire开工率 Declined - The industrial production high - frequency index was 125.5 (previous value: 125.4), with a year - on - year increase of 4.8 points (previous value: 4.7 points), and the year - on - year growth rate expanded. Electric furnace开工率 was 64.7% (previous value: 65.4%); polyester开工率 was 88.9% (previous value: 90.9%); semi - tire开工率 was 73.9% (previous value: 78.3%); full - tire开工率 was 63.5% (previous value: 64.8%); PTA开工率 was 78.6% (previous value: 77.6%); PX开工率 was 84.6% (previous value: 80.6%); and the coal dispatch at Qinhuangdao Port was 47.6 tons (previous value: 47.3 tons) [1][9][16]. 3.3 Real - Estate Sales: New Home Sales Were Continuously Negative Year - on - Year - The transaction area of commercial housing in 30 large and medium - sized cities was 21.0 million square meters (previous value: 31.9 million square meters); the premium rate of land transactions in 100 large and medium - sized cities was 3.7% (previous value: 10.0%) [27]. 3.4 Infrastructure Investment: Asphalt开工率 Rebounded - The infrastructure investment high - frequency index was 118.1 (previous value: 117.9), with a year - on - year increase of 1.6 points (previous value: 1.2 points), and the year - on - year growth rate expanded. The开工率 of asphalt plants was 31.3% (previous value: 27.7%) [1][9][38]. 3.5 Exports: Container Freight Index for Exports Continued to Rise - The CCFI index was 1155 points (previous value: 1118 points); the export price index of Yiwu small commodities was 104 points (previous value: 108 points); the RJ/CRB index was 297.6 points (previous value: 292.3 points) [45]. 3.6 Consumption: Retail and Wholesale of Passenger Cars by Manufacturers Increased - The retail volume of passenger cars by manufacturers was 95,364 units (previous value: 60,823 units); the wholesale volume of passenger cars by manufacturers was 156,618 units (previous value: 75,923 units); the average daily box office was 82.57 million yuan (previous value: 34.35 million yuan) [57]. 3.7 CPI: Pork Prices Continued to Fall - The average wholesale price of pork was 20.6 yuan/kg (previous value: 20.7 yuan/kg); the average wholesale price of 28 key - monitored vegetables was 4.3 yuan/kg (previous value: 4.3 yuan/kg); the average wholesale price of 7 key - monitored fruits was 7.9 yuan/kg (previous value: 7.8 yuan/kg); the average wholesale price of white - striped chickens was 17.3 yuan/kg (previous value: 17.4 yuan/kg) [66]. 3.8 PPI: Rebar Prices Continued to Fall, Copper Prices Continued to Rise - The closing price of steam coal (produced in Shanxi) at Qinhuangdao Port was 609 yuan/ton (previous value: 611 yuan/ton); the futures settlement price of Brent crude oil was 65 US dollars/barrel (previous value: 64 US dollars/barrel); the spot settlement price of LME copper was 9720 US dollars/ton (previous value: 9650 US dollars/ton); the spot settlement price of LME aluminum was 2455 US dollars/ton (previous value: 2466 US dollars/ton) [72]. 3.9 Transportation: Passenger Traffic Declined - The passenger traffic of the subway in first - tier cities was 36.66 million person - times (previous value: 39.01 million person - times); the road logistics freight rate index was 1050 points (previous value: 1050 points) [82]. 3.10 Inventory: Aluminum Inventory Continued to Rise - The aluminum inventory was 165,000 tons (previous value: 138,000 tons); the soda ash inventory was 1.627 million tons (previous value: 1.613 million tons) [88]. 3.11 Financing: Local Government Bonds Declined, Credit Bonds Rebounded - The net financing of local government bonds was 5.05 billion yuan (previous value: 13.74 billion yuan); the net financing of credit bonds was 12.46 billion yuan (previous value: 5.12 billion yuan); the 6M national - share bank acceptance bill rediscount rate was 1.08% (previous value: 1.10%); the average value of the bill rate - certificate of deposit rate was - 0.73% (previous value: - 0.73%) [99].

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].

Report Industry Investment Rating No relevant content provided. Core View of the Report The report updates the high - frequency data of various aspects of the economy from April 19th to April 25th, 2025. The overall fundamental high - frequency index is stable, with different trends in production, demand, prices, inventory, transportation, and financing [10][11]. Summary According to the Directory 1. Total Index: Fundamental High - Frequency Index Stable - The current Guosheng fundamental high - frequency index is 125.2 points (previous value: 125.1 points), with a year - on - year growth of 3.8% (previous value: 3.7%), and the year - on - year increase has rebounded. The long - short signal for interest - rate bonds is long, and the signal factor has dropped to 5.5% (previous value: 5.8%) [1][10]. 2. Production: Electric Furnace Operating Rate Drops Slightly - The industrial production high - frequency index is 125.0, with a year - on - year growth of 3.8% (previous value: 3.7%). The electric furnace operating rate is 64.1% (previous value: 64.7%); the polyester operating rate is 91.8% (previous value: 91.0%); the semi - tire operating rate is 78.1% (previous value: 78.4%); the full - tire operating rate is 62.5% (previous value: 65.4%); the PTA operating rate is 80.0% (previous value: 76.7%); the PX operating rate is 77.4% (previous value: 78.2%) [10][12][17]. 3. Real Estate Sales: New Home Sales Remain Negative Year - on - Year - The high - frequency index of commercial housing sales is 45.4, with a year - on - year decline of 13.2% (previous value: 13.5%). The commercial housing transaction area of 30 large and medium - sized cities has increased to 22.0 million square meters, and the premium rate of land transactions in 100 large and medium - sized cities has dropped to 4.3% [10][12][31]. 4. Infrastructure Investment: Asphalt Operating Rate Rises Slightly - The high - frequency index of infrastructure investment is 116.6, with a year - on - year decline of 0.8% (previous value: 1.5%). The operating rate of petroleum installations is 30.7% (previous value: 28.7%) [10][12][39]. 5. Exports: Export Commodity Prices Rise Slightly - The high - frequency index of exports is 144.9, with a year - on - year growth of 6.1% (previous value: 6.7%). The CCFI index has increased to 1122 points, and the RJ/CRB commodity price index has increased to 296.5 points [1][10][49]. 6. Consumption: Movie Box Office Remains Below the Same Period in Previous Years - The high - frequency index of consumption is 119.4, with a year - on - year growth of 0.9% (previous value: 0.7%). The average daily movie box office has increased to 35.62 million yuan, and the average daily retail sales of passenger car manufacturers on April 25th are 54,522 vehicles [2][10][60]. 7. CPI: Pork Prices Rise Slightly - The predicted month - on - month CPI is 0.1% (previous value: - 0.1%). The average wholesale price of pork is 20.9 yuan/kg (previous value: 20.8 yuan/kg); the average wholesale price of 28 key monitored vegetables is 4.6 yuan/kg (previous value: 4.7 yuan/kg); the average wholesale price of 7 key monitored fruits is 7.6 yuan/kg (previous value: 7.5 yuan/kg); the average wholesale price of white - striped chickens is 17.3 yuan/kg (previous value: 17.3 yuan/kg) [2][10][68]. 8. PPI: Non - Ferrous Metal Prices Rise - The predicted month - on - month PPI is - 0.3% (previous value: - 0.3%). The ex - works price of thermal coal at Qinhuangdao Port (Shanxi origin) is 658 yuan/ton (previous value: 664 yuan/ton); the futures settlement price of Brent crude oil is 67 US dollars/barrel (previous value: 66 US dollars/barrel); the spot settlement price of LME copper is 9,371 US dollars/ton (previous value: 9,123 US dollars/ton) [2][10][76]. 9. Transportation: Passenger Transport Rises, Freight Remains Flat - The high - frequency index of transportation is 126.5, with a year - on - year growth of 5.9% (previous value: 5.5%). The passenger volume of the subway in first - tier cities has increased to 39.54 million person - times, the highway logistics freight rate index remains flat at 1050 points, and the number of domestic flights has increased to 12,780 [2][11][87]. 10. Inventory: Steel Stocks Continue to Decline - The high - frequency index of inventory is 159.3, with a year - on - year growth of 6.6% (previous value: 6.4%). The total inventory of soda ash has dropped to 1.691 million tons [2][11][95]. 11. Financing: Net Financing of Government Bonds Rises - The high - frequency index of financing is 224.7, with a year - on - year growth of 14.7% (previous value: 14.1%). The cumulative net financing of local bonds has increased to 162.5 billion yuan, the cumulative net financing of credit bonds has increased to 115.9 billion yuan, and the 6M national - share bank acceptance bill transfer discount rate has dropped to 1.07% [3][11][108].