Investment Rating - The report maintains a rating of "Buy" for companies such as Beixin Building Materials and China Jushi, while recommending "Overweight" for Weixing New Materials [9]. Core Views - The construction materials sector experienced a decline of 3.04% from September 1 to September 5, 2025, with cement down 2.22% and fiberglass down 7.46%, while glass manufacturing saw a slight increase of 2.13 [12]. - Shenzhen's recent real estate policy adjustments are expected to stimulate demand, particularly in the consumer building materials segment, benefiting companies like Beixin Building Materials and Weixing New Materials [2][9]. - The report highlights a potential recovery in the fiberglass market, with prices stabilizing after a price war, and an increase in demand from the wind power sector [2][7]. Summary by Sections Cement Industry Tracking - As of September 5, 2025, the national cement price index was 336.2 RMB/ton, a decrease of 0.43% week-on-week, with cement output at 2.5775 million tons, up 0.68% [17]. - The cement market is in a weak recovery phase, with demand expected to remain limited due to funding and progress constraints in infrastructure projects [17]. Glass Industry Tracking - The average price of float glass was 1192.99 RMB/ton, with a slight increase of 0.28% week-on-week, while inventory levels rose by 500,000 boxes [6]. - Market sentiment remains cautious, with demand primarily driven by essential replenishment rather than speculative buying [6]. Fiberglass Industry Tracking - The price of non-alkali fiberglass remained stable, with some manufacturers planning price increases due to seasonal demand and cost pressures [7]. - The demand for electronic fiberglass is recovering slowly, while high-end products continue to see strong sales [7]. Consumer Building Materials Tracking - The consumer building materials segment is benefiting from improved second-hand housing transactions and consumption stimulus policies, with companies like Beixin Building Materials and Weixing New Materials recommended for investment [2][9]. - The report notes a weak recovery in demand for consumer building materials, with fluctuations in raw material prices impacting market sentiment [8]. Carbon Fiber Industry Tracking - The carbon fiber market remains stable, with production levels at 1854 tons and an operating rate of 61.59% [8]. - The industry continues to face challenges with profitability, as many companies are still operating at a loss [8].

Investment Rating - The report maintains an "Overweight" rating for the real estate industry [4][6]. Core Insights - Shenzhen has followed Beijing and Shanghai in relaxing purchase restrictions, with a more significant impact expected compared to the latter cities [11]. - The overall performance of the real estate sector has lagged behind the broader market, with the Shenwan Real Estate Index down 1.5% this week, ranking 24th among 31 sectors [12]. - New home sales in 30 cities totaled 1.488 million square meters this week, reflecting a 17.9% decrease month-on-month and an 11.2% decrease year-on-year [23]. - The report emphasizes the importance of policy-driven changes in the real estate market, suggesting that the current policy environment is more robust than in previous cycles [4]. Summary by Sections Real Estate Development - Shenzhen's new policy has narrowed the scope of purchase restrictions, with only specific areas remaining under strict limits [11]. - The report anticipates that the marginal effects of Shenzhen's new policy will be more pronounced than those in Beijing and Shanghai [11]. Market Review - The Shenwan Real Estate Index has decreased by 1.5%, underperforming the CSI 300 Index by 0.67 percentage points [12]. - A total of 49 stocks in the real estate sector increased in value this week, while 62 stocks declined [12]. New Home and Second-Hand Home Transactions - New home sales in first-tier cities increased by 4.4% month-on-month, while second-tier cities saw a 23.3% decrease [23]. - Second-hand home transactions in 14 sample cities totaled 1.719 million square meters, with a year-on-year increase of 13.0% [34]. Credit Bonds - Eight credit bonds were issued by real estate companies this week, totaling 8.69 billion yuan, with a net financing amount of -1.24 billion yuan [42]. - The majority of bonds issued were rated AAA, indicating a strong credit quality among issuers [42]. Investment Recommendations - The report suggests focusing on real estate stocks due to the expected policy-driven recovery and the early-cycle nature of the real estate market [4]. - Recommended companies include major players in both A-shares and H-shares, as well as local state-owned enterprises and property management firms [4].

Supply - The average operating rate of 247 sample blast furnaces nationwide decreased by 1.7 percentage points to 81.8%, which is 4.8 and 1.2 percentage points higher than the same period in 2024 and 2019, respectively[2] - The average operating rate of coking enterprises fell by 1.8 percentage points to 68.4%, which is 0.9 percentage points higher than 2024 but 4.1 percentage points lower than 2019[2] - The average operating rate of cement grinding fell by 2.3 percentage points to 40.3%, marking a new low compared to the same period in recent years, and is 10.1 and 27.4 percentage points lower than 2024 and 2019, respectively[2] Demand - New home sales in 30 major cities increased by 11.5% month-on-month, with a year-on-year increase of 2.7%[5] - The average sales area of second-hand homes in 18 cities decreased by 4.5% month-on-month but saw a year-on-year increase of 20.3%[5] - The apparent demand for steel increased by 0.1% to approximately 842.8 million tons, but the absolute value is the lowest in recent years, with a year-on-year decline of 1.6%[4] Prices - The South China Index decreased by 0.2% month-on-month, with a year-on-year increase narrowing to 4.0%[7] - Brent crude oil prices increased by 1.9% month-on-month, with a year-on-year decline narrowing to 12.4%[7] - Pork prices fell by 1.1% to approximately 19.9 yuan/kg, with a year-on-year decline expanding to 27.3%[7] Inventory - Coastal power plants' coal inventory decreased by 1.5% month-on-month, but the absolute value remains high, with a year-on-year decline of 1.2%[8] - Steel and electrolytic aluminum inventories increased by 4.7% and 6.0% month-on-month, respectively, with both being at near historical lows[8] - Asphalt inventory decreased by 7.0% month-on-month, with a year-on-year decline narrowing to 25.3%[8] Liquidity - The central bank net withdrew 10,086 billion yuan through OMO in the past half month, indicating a tightening of liquidity[10] - The issuance of local special bonds reached 4,449.9 billion yuan, with a cumulative issuance of 32,819.7 billion yuan since the beginning of the year, achieving 74.6% of the annual target[11]

Investment Rating - The report maintains a "Buy" rating for key stocks in the basic chemical sector, including Dongyangguang, Jingtai Holdings, Daoshi Technology, and Satellite Chemical [3]. Core Insights - The basic chemical sector is experiencing a configuration opportunity, with the index dropping 59.5% from a peak of 9565.18 points to a low of 3876.11 points between September 2021 and February 2024. However, the sector has shown resilience with a 14.3% increase in the basic chemical index from July 11 to September 5, 2024 [1]. - Solid-state battery materials are highlighted as a significant investment opportunity, with a projected order total exceeding 30 billion yuan and a year-on-year growth of 70-80% in the first half of 2025 [1]. - AI4S is accelerating its penetration in the pharmaceutical and chemical industries, with a notable increase in innovative drug license-out transactions reaching 41 deals worth 36.929 billion USD in Q1 2025 [2]. Summary by Sections Basic Chemical Sector - The sector has faced a significant downturn but is now showing signs of recovery, with a notable increase in the index and ongoing projects [1]. - The solid-state battery industry is receiving policy support, leading to increased demand for related materials [1]. AI4S and Material Investment Opportunities - AI is transforming drug development processes, significantly speeding up research and reducing costs [2]. - The report identifies key players in AI4S and related materials, emphasizing their potential for growth and innovation [2]. Key Stocks - Dongyangguang: Buy rating with projected EPS growth from 0.13 in 2024 to 0.74 in 2026 [3]. - Jingtai Holdings: Buy rating with a projected EPS improvement from -0.38 in 2024 to 0.02 in 2027 [3]. - Daoshi Technology: Buy rating with EPS expected to rise from 0.20 in 2024 to 1.45 in 2027 [3]. - Satellite Chemical: Buy rating with EPS projected to grow from 1.80 in 2024 to 3.27 in 2027 [3].

Investment Rating - The report maintains a "Buy" rating for the company [6] Core Views - The company's performance has been impacted by business adjustments leading to short-term fluctuations, with a focus on optimizing operational rhythm and product layout to strengthen long-term development foundations [2] - The domestic market is under short-term pressure, while the overseas market continues to grow, with expectations for the new AQ-400 product to ramp up production [1][3] Financial Performance Summary - In H1 2025, the company achieved revenue of 260 million yuan, a year-on-year decline of 26.36%, and a net profit attributable to shareholders of -40.77 million yuan, a year-on-year decline of 820.03% [1] - The revenue breakdown for H1 2025 includes: - Endoscope equipment: Revenue of 240 million yuan (down 29.63%), gross margin of 63.75% (down 8.34 percentage points) - Endoscopic diagnostic consumables: Revenue of 9.66 million yuan (up 40.10%), gross margin of 22.74% (down 23.18 percentage points) - Endoscope maintenance services: Revenue of 9.33 million yuan (up 122.29%), gross margin of 70.76% (up 3.02 percentage points) [2] - The overall gross margin for H1 2025 was 62.39%, down 9.07 percentage points, primarily due to the increased proportion of lower-margin overseas business and changes in domestic product structure [2] Market Strategy and Product Development - The company is actively expanding its presence in both domestic and overseas markets, with successful product approvals and marketing efforts driving growth in overseas revenue [3] - The company has launched multiple new products, including the AQ-400 flagship model and various endoscopic devices, enhancing its product matrix for long-term growth [4] - The company has conducted 16 grassroots training activities across 11 provinces and 13 cities in China to promote endoscopic technology and expand its market reach [3] Earnings Forecast and Investment Recommendations - Revenue projections for 2025-2027 are estimated at 830 million, 995 million, and 1.197 billion yuan, representing year-on-year growth rates of 10.7%, 19.9%, and 20.4% respectively [4] - Net profit attributable to shareholders is forecasted to be 47 million, 94 million, and 156 million yuan for the same period, with year-on-year growth rates of 125.8%, 98.1%, and 66.1% respectively [4] - The corresponding price-to-earnings ratios are projected to be 136X, 68X, and 41X [4]

- Model Name: Timing Radar Hexagon; Model Construction Idea: The model is based on a multi-dimensional timing framework, considering factors such as liquidity, economic conditions, valuation, capital flow, technical indicators, and crowding. It generates a comprehensive timing score between [-1,1][1][6] - Model Construction Process: The model selects 21 indicators from six dimensions (liquidity, economic conditions, valuation, capital flow, technical indicators, and crowding) and categorizes them into four major categories: "Valuation Cost-Effectiveness," "Macro Fundamentals," "Capital & Trend," and "Crowding & Reversal." The comprehensive timing score is then generated within the range of [-1,1][1][6] - Model Evaluation: The model provides a neutral view with a current comprehensive score of -0.06, indicating a balanced market outlook[1][6] Model Backtest Results - Timing Radar Hexagon, Comprehensive Score: -0.06[1][6] - Liquidity Score: 0.25[1][8] - Economic Conditions Score: 0.25[1][8] - Valuation Score: -0.29[1][8] - Capital Flow Score: 0.00[2][8] - Technical Indicators Score: -0.50[2][8] - Crowding Score: 0.00[2][8] Factor Construction and Process 1. Factor Name: Monetary Direction Factor; Factor Construction Idea: This factor aims to determine the direction of current monetary policy by calculating the average change in central bank policy rates and short-term market rates over the past 90 days. If the factor is greater than 0, it indicates a loose monetary policy; if less than 0, it indicates a tight monetary policy[12] - Factor Construction Process: $$ \text{Monetary Direction Factor} = \text{Average Change in Policy Rates and Market Rates over 90 Days} $$ - Factor Evaluation: This week, the monetary direction factor is greater than 0, indicating a bullish signal with a score of 1[12] 2. Factor Name: Monetary Strength Factor; Factor Construction Idea: Based on the "interest rate corridor" concept, this factor measures the deviation of short-term market rates from policy rates. If the factor is less than -1.5 standard deviations, it indicates a loose environment for the next 120 trading days; if greater than 1.5 standard deviations, it indicates a tight environment[15] - Factor Construction Process: $$ \text{Monetary Strength Factor} = \frac{\text{DR007}}{\text{7-Year Reverse Repo Rate}} - 1 $$ - Factor Evaluation: This week, the monetary strength factor indicates a bearish signal with a score of -1[16] 3. Factor Name: Credit Direction Factor; Factor Construction Idea: This factor measures the tightness of credit transmission from commercial banks to the real economy using long-term loan indicators. If the factor shows an upward trend compared to three months ago, it indicates a bullish signal; otherwise, it indicates a bearish signal[18] - Factor Construction Process: $$ \text{Credit Direction Factor} = \text{Year-over-Year Change in Long-Term Loans over the Past 12 Months} $$ - Factor Evaluation: This week, the credit direction factor shows an upward trend, indicating a bullish signal with a score of 1[18] 4. Factor Name: Credit Strength Factor; Factor Construction Idea: This factor captures whether credit indicators significantly exceed or fall short of expectations. If the factor is greater than 1.5 standard deviations, it indicates a significantly above-expectation environment for the next 60 trading days; if less than -1.5 standard deviations, it indicates a significantly below-expectation environment[21] - Factor Construction Process: $$ \text{Credit Strength Factor} = \frac{\text{New RMB Loans - Median Expectation}}{\text{Standard Deviation of Expectation}} $$ - Factor Evaluation: This week, the credit strength factor shows no significant signal with a score of 0[21] 5. Factor Name: Growth Direction Factor; Factor Construction Idea: This factor is based on PMI data and measures the year-over-year change in the 12-month average PMI. If the factor shows an upward trend compared to three months ago, it indicates a bullish signal; otherwise, it indicates a bearish signal[22] - Factor Construction Process: $$ \text{Growth Direction Factor} = \text{Year-over-Year Change in 12-Month Average PMI} $$ - Factor Evaluation: This week, the growth direction factor shows an upward trend, indicating a bullish signal with a score of 1[22] 6. Factor Name: Growth Strength Factor; Factor Construction Idea: This factor captures whether economic growth indicators significantly exceed or fall short of expectations. If the factor is greater than 1.5 standard deviations, it indicates a significantly above-expectation environment for the next 60 trading days; if less than -1.5 standard deviations, it indicates a significantly below-expectation environment[26] - Factor Construction Process: $$ \text{Growth Strength Factor} = \frac{\text{PMI - Median Expectation}}{\text{Standard Deviation of Expectation}} $$ - Factor Evaluation: This week, the growth strength factor indicates a bearish signal with a score of -1[26] 7. Factor Name: Inflation Direction Factor; Factor Construction Idea: This factor measures the current inflation level and its impact on monetary policy. If the factor shows a downward trend compared to three months ago, it indicates a bullish signal; otherwise, it indicates a bearish signal[27] - Factor Construction Process: $$ \text{Inflation Direction Factor} = 0.5 \times \text{Smoothed CPI Year-over-Year} + 0.5 \times \text{Original PPI Year-over-Year} $$ - Factor Evaluation: This week, the inflation direction factor shows a downward trend, indicating a bullish signal with a score of 1[27] 8. Factor Name: Inflation Strength Factor; Factor Construction Idea: This factor captures whether inflation indicators significantly exceed or fall short of expectations. If the factor is less than -1.5, it indicates a significantly below-expectation environment for the next 60 trading days; if greater than 1.5 standard deviations, it indicates a significantly above-expectation environment[30] - Factor Construction Process: $$ \text{Inflation Strength Factor} = \frac{\text{CPI and PPI Expectation Difference}}{\text{Standard Deviation of Expectation}} $$ - Factor Evaluation: This week, the inflation strength factor shows no significant signal with a score of 0[30] 9. Factor Name: Shiller ERP; Factor Construction Idea: This factor calculates the Shiller PE based on the average inflation-adjusted earnings over the past six years and then calculates the Shiller ERP. The score is the z-score of the past six years[31] - Factor Construction Process: $$ \text{Shiller ERP} = \frac{1}{\text{Shiller PE}} - \text{10-Year Treasury Yield} $$ - Factor Evaluation: This week, the Shiller ERP shows an upward trend, with the score rising to 0.18[31] 10. Factor Name: PB; Factor Construction Idea: This factor calculates the z-score of the past six years for the PB ratio, standardized to ±1 after capping at 1.5 standard deviations[35] - Factor Construction Process: $$ \text{PB Score} = \text{z-score of PB over the past 6 years} $$ - Factor Evaluation: This week, the PB score rises to -0.39[35] 11. Factor Name: AIAE; Factor Construction Idea: This factor measures the aggregate investor allocation to equities, reflecting overall market risk appetite. The score is the z-score of the past six years[37] - Factor Construction Process: $$ \text{AIAE} = \frac{\text{Total Market Cap of CSI All Share}}{\text{Total Market Cap of CSI All Share + Total Debt}} $$ - Factor Evaluation: This week, the AIAE score decreases to -0.66[37] 12. Factor Name: Margin Trading Increment; Factor Construction Idea: This factor measures the market sentiment and leverage by calculating the average increment of margin trading over the past 120 days compared to the past 240 days. If the short-term increment is greater than the long-term increment, it indicates a bullish signal; otherwise, it indicates a bearish signal[40] - Factor Construction Process: $$ \text{Margin Trading Increment} = \text{Average Increment of Margin Trading over 120 Days - Average Increment over 240 Days} $$ - Factor Evaluation: This week, the margin trading increment indicates a bearish signal with a score of -1[40] 13. Factor Name: Trading Volume Trend; Factor Construction Idea: This factor measures the market trading activity by calculating the moving average distance of logarithmic trading volume. If the maximum distance of short-term moving averages is greater than the long-term moving averages, it indicates a bullish signal; otherwise, it indicates a bearish signal[43] - Factor Construction Process: $$ \text{Trading Volume Trend} = \frac{\text{ma120}}{\text{ma240}} - 1 $$ - Factor Evaluation: This week, the trading volume trend indicates a bearish signal

量化周报 证券研究报告 | 金融工程 gszqdatemark 2025 09 07 年 月 日 市场波动进一步加大 市场波动进一步加大。本周（9.1-9.5），大盘出现大幅震荡，上证指数全 周收跌 1.18%。市场的本轮上涨自 4 月 7 日以来，日线级别反弹已经持续 了 4 个多月，反弹幅度也基本在 20%以上，各大指数和板块的上涨基本 都轮动了一遍，上证指数、上证 50、非银、有色、农林牧渔、消费者服务、 商贸零售、纺织服装、计算机、建筑、交运等板块更是走出了复杂的上涨 结构，而银行也已经率先形成了日线级别下跌，因此我们认为本轮日线级 别上涨大概率已临近尾声。短期，市场的波动进一步加大，投资者后续可 积极关注市场未来是否出现放量滞涨、放量大跌及缩量反弹迹象。中期来 看，上证指数、上证 50、沪深 300、中证 500、深证成指、创业板指、科 创 50 纷纷确认周线级别上涨，而且在日线上只走出了 3 浪结构，中期牛 市刚刚开始；此外，已有 25 个行业处于周线级别上涨中，且 17 个行业周 线上涨走了 1-3 浪结构，因此我们认为本轮牛市是个普涨格局。中期对于 投资者而言，仍然可以逆势布局。 A 股景气指 ...

Investment Rating - The report maintains a "Buy" rating for the company with a target price of $20, corresponding to a 20x P/S for 2025 [4][6]. Core Insights - The company has lowered its full-year revenue guidance for 2025 from 900 million RMB to approximately 500 million RMB, reflecting a year-on-year growth of about 10% [1]. - In Q2 2025, the company delivered 68 units of the EH216 series aircraft, a significant increase compared to previous quarters, with a total of 79 units delivered in the first half of the year [1]. - The company achieved a revenue of 147 million RMB in Q2, representing a 44% year-on-year increase, with a gross margin of 62.6% [1]. - The company has received over 150 new orders for the EH216 series in Q2, with 90% of these being domestic orders [3]. - The company is actively pursuing the commercial launch of the EH216-S for passenger operations within the year and plans to unveil the VT35 model in September [2]. Financial Summary - The company expects revenues of 500 million RMB in 2025, with projections of 750 million RMB in 2026 and 1.34 billion RMB in 2027 [4]. - Non-GAAP net profit is projected to be 5 million RMB in 2025, increasing to 54 million RMB in 2026 and 167 million RMB in 2027 [4]. - The company has a capital expenditure guidance of approximately $40 million for 2025, with capacity expansion goals remaining unchanged [1]. Operational Developments - The company has obtained all necessary certifications for eVTOL manufacturing and is conducting trial operations for passenger drones [2]. - Strategic partnerships have been established with battery manufacturers to address battery life and charging issues, including the development of solid-state batteries [3].

Fixed Income Commentary - The recent decline in funding prices has not led to a decrease in certificate of deposit (CD) rates, resulting in a widening spread between the two. As of September 5, the R007 (20DMA) rate was 1.50%, down 15 basis points from the end of Q2, while the 1-year AAA CD rate rose slightly to 1.665%, an increase of 3.5 basis points from the end of Q2. The spread between the 1-year CD and R007 has expanded significantly to 16.4 basis points, compared to a June average of 4.9 basis points, indicating a high level not seen in nearly two years [1][8][9]. Currency and Foreign Capital Flow - During the period of anticipated RMB depreciation, a high forward exchange rate premium attracted foreign capital inflow, leading to significant accumulation of CDs. From September 2023 to August 2024, the RMB is expected to face depreciation pressure, with the forward exchange rate premium remaining high at around 3%-4%. Foreign investors have been purchasing domestic 1-year CDs and locking in forward exchange rates, achieving a combined yield of 5%-7%, which is higher than the yield on 1-year US Treasury bonds. The difference between the forward exchange rate premium and the 1-year AAA CD yield compared to the 1-year US Treasury yield has remained positive, mostly around 1 percentage point [2][11][13]. Impact of RMB Appreciation - As the RMB shifts from depreciation pressure to appreciation pressure, the forward premium has decreased, leading to capital outflows from the bond market, particularly in CDs. Since May, the RMB has appreciated against the USD, with the 1-year forward exchange rate premium dropping to around 2%. This decline means that even with investments in domestic bonds, the overall yield is approximately 4%, comparable to the yield on 1-year US Treasury bonds. From May to July, foreign investors reduced their holdings in domestic bonds by 515.5 billion RMB, with 313.8 billion RMB attributed to CDs [3][16][21]. Foreign Capital Reduction and CD Rates - The reduction in foreign holdings of CDs has contributed to the slower decline in CD rates, resulting in a widening spread between CDs and funding rates. From April to July, foreign investors reduced their monthly holdings of CDs by an average of 104.6 billion RMB. Given that the average net financing for CDs this year has only been 1.885 billion RMB per month, the reduction in foreign holdings has had a notable impact on CD rates, potentially leading to a slower decline in rates during periods of falling funding prices [17][22].

Investment Rating - The report maintains an "Accumulate" rating for the food and beverage industry [5] Core Viewpoints - The white liquor sector is experiencing a supply transformation and demand recovery, with optimistic valuations at the bottom. Key investment lines include focusing on leading brands, sustained dividends, and strong recovery [1][2] - The beverage sector is seeing intense competition during the peak season, with new product launches and cross-industry collaborations. Companies with strong channel networks and growth potential in flagship products are recommended [3] - The food sector is expanding into instant retail, with new product offerings for the Mid-Autumn Festival and the emergence of discount retail formats. The competition in this space is expected to intensify [4] Summary by Sections White Liquor - Demand is showing signs of recovery, supported by government policies that incentivize banquet consumption. The trend of white liquor sales and opening bottles has begun to improve since August, with expectations for continued support from family and wedding events [2] - Leading companies are enhancing their product lines, with Water Well's new product launch planned for September. The industry is undergoing inventory reduction, and the overall fundamentals are expected to stabilize [2] Beer and Beverage - The appointment of Zhao Chunwu as Chairman of China Resources Beer is noted, highlighting his management experience. The beer sector is in its peak season, with innovative products being introduced [3] - The beverage market is characterized by fierce competition, with major players expanding their distribution networks significantly. The report suggests focusing on companies with leading channel positions and strong single-product growth potential [3] Food - The food sector is preparing for the Mid-Autumn Festival with new product launches across various retail channels. The opening of the first "Happy Monkey" store signifies a shift towards community discount retailing [4] - The report emphasizes the importance of supply chain efficiency and product selection in the success of discount retail formats, with a notable shift towards online instant retail [4]