Report Industry Investment Rating - Not provided in the content Core Viewpoints - The tax reform proposal passed by the US House of Representatives to gradually cancel tax incentives in the clean energy sector has put pressure on the entire photovoltaic industry chain, and the three major US stock indexes show a differentiated pattern. China continues to improve the science - technology financial support system and strengthens the financing guarantee for technology - based enterprises through multi - dimensional policy tools. The market is in a shrinking adjustment with structural characteristics, and the trend of the Shanghai Stock Exchange 50 Index is more certain [3] Summary by Directory 1. Market Analysis - **Domestic Policy**: The Financial Regulatory Administration is formulating policies for the high - quality development of science - technology insurance and promoting insurance funds to participate in major national science - technology tasks. The CSRC will support science - technology enterprises that break through key core technologies to use the "green channel". Nearly 100 institutions have issued over 250 billion yuan of science - technology innovation bonds. The CSRC will optimize the domestic listing environment for science - technology enterprises, implement a more flexible and precise new - share issuance counter - cyclical adjustment mechanism, and support high - quality red - chip science - technology enterprises to return to the domestic market [1][2] - **Overseas Policy**: Trump's tax - cut bill passed the House of Representatives and will be submitted to the Senate for review. The bill plans to cut taxes by over 4 trillion US dollars in the next decade, cut at least 1.5 trillion US dollars in spending, and raise the US debt ceiling by 4 trillion US dollars, which is lower than the Senate's expectation of 5 trillion US dollars [1] - **Stock Index Performance**: In the spot market, the three major A - share indexes closed down. The Shanghai Composite Index fell 0.22% to 3380.19 points, and the ChiNext Index fell 0.96%. Only the banking, media, and household appliance sectors closed up, while the beauty care, social services, basic chemicals, and environmental protection sectors led the decline. The trading volume of the Shanghai and Shenzhen stock markets decreased slightly to 1.1 trillion yuan. Overseas, the three major US stock indexes closed mixed, with the Dow Jones Industrial Average remaining flat at 41859.09 points, the S&P 500 Index falling 0.04% to 5842.01 points, and the Nasdaq Composite Index rising 0.28% to 18925.73 points [2] - **Futures Market**: In the futures market, the basis of IF, IC, and IM rebounded. The trading volume and open interest of IH, IC, and IM increased simultaneously [2] 2. Macro - economic Charts - The content mainly includes charts showing the relationship between the US dollar index and A - share trends, US Treasury yields and A - share trends, RMB exchange rates and A - share trends, and US Treasury yields and A - share style trends [6][9][10] 3. Spot Market Tracking Charts - **Stock Index Performance**: The daily performance of major domestic stock indexes on May 22, 2025, shows that the Shanghai Composite Index fell 0.22%, the Shenzhen Component Index fell 0.72%, the ChiNext Index fell 0.96%, the CSI 300 Index fell 0.06%, the Shanghai Stock Exchange 50 Index rose 0.87%, the CSI 500 Index fell 0.95%, and the CSI 1000 Index fell 1.08% [12] - **Other Charts**: Charts of the trading volume of the Shanghai and Shenzhen stock markets and the margin trading balance are also included [12] 4. Stock Index Futures Tracking Charts - **Trading Volume and Open Interest**: The trading volume and open interest data of IF, IH, IC, and IM are presented. For example, the trading volume of IF is 72125 (a decrease of 5644), and the open interest is 233159 (a decrease of 1805) [15][17] - **Basis**: The basis data of different contracts (current month, next month, current quarter, and next quarter) of IF, IH, IC, and IM are provided, along with their changes [37] - **Inter - period Spread**: The inter - period spread data and their changes between different contract months (next month - current month, next quarter - current month, etc.) of stock index futures are given [42][43]

Market Overview - The Shanghai Composite Index fell by 0.2%, the CSI 300 decreased by 0.1%, the STAR 50 dropped by 0.5%, the CSI 1000 declined by 1.1%, the ChiNext Index decreased by 1.0%, and the Hang Seng Index fell by 1.2% on Thursday [4] - The best-performing sectors on Thursday were banking (+1%), media (+0.1%), and home appliances (0%), while the worst-performing sectors included beauty care (-2.0%), social services (-1.8%), basic chemicals (-1.7%), environmental protection (-1.5%), and real estate (-1.4%) [4] - The total trading volume in the Shanghai and Shenzhen markets was 1,102.7 billion yuan, with a net inflow of 3.88 billion Hong Kong dollars from southbound funds [4] Important Insights Fixed Income Credit Bonds - The core viewpoint indicates that the main value of sci-tech bonds lies in contributing incremental value to the bond market, with an expected annual issuance close to 1.9 trillion yuan, which alleviates asset scarcity issues [5] - In terms of pricing, sci-tech bonds have an average yield spread of approximately 10 basis points compared to ordinary bonds issued by the same entity, suggesting that the market pricing for sci-tech bonds has not changed due to policy shifts [5] Macroeconomic Analysis - The core viewpoint highlights that the fiscal situation in April 2025 showed improvement, with national public budget revenue increasing by 1.9% year-on-year (compared to 0.3% in March), and public budget expenditure rising by 5.8% year-on-year (compared to 5.7% in March) [6] - The second budget also improved, with government fund budget revenue growth recorded at 8.1%, returning to positive growth [6] - The report suggests that to address potential uncertainties, the central government has reserved sufficient tools and policy space, including the possibility of issuing special government bonds and special bonds [6]

Market Overview - The A-share market saw most major indices decline today, with the Shanghai Composite Index down 0.22% closing at 3380.19 points, the Shenzhen Component down 0.72% at 10219.62 points, the Sci-Tech 50 down 0.48% at 990.71 points, and the ChiNext Index down 0.96% at 2045.57 points [1] - Overall, there were 4451 stocks that declined, while only 882 stocks rose, and 77 stocks remained flat [1] - The total trading volume in the Shanghai and Shenzhen markets was 11027 billion, a decrease of 707.55 billion compared to the previous trading day [1] Industry Performance - Among the Shenwan first-level industries, all sectors except for banking, media, and household appliances experienced declines today [1] - The sectors that led the decline included beauty care, social services, basic chemicals, environmental protection, real estate, and electric equipment [1] Sector Highlights - The top-performing concept sectors today included selected banking, smart speakers, multimodal models, central enterprise banks, ChatGPT, online gaming, K-12 education, selected air transport, Kimi, selected insurance, IGBT, Chinese corpus, short drama games, internet celebrity economy, and central enterprise automobiles [1]

金 金融工程点评 [Table_Title] 环保指数趋势跟踪模型效果点评 [Table_Author] 证券分析师：刘晓锋 电话：18910596766 E-MAIL：sunyixuan@tpyzq.com 一般证券业务登记编码：S1190123080008 模型概述 结果评估： 区间年化收益：16.82% 波动率（年化）：24.07% 夏普率：0.70 最大回撤：27.18% 指数期间总回报率：-4.63% [Table_Message]2025-05-21 太 平 洋 证 券 股 份 有 限 公 司 证 券 研 究 报 告 电话：13401163428 E-MAIL：liuxf@tpyzq.com 执业资格证书编码：S1190522090001 研究助理：孙弋轩 [Table_Summary] 融 工 程 点 评 ◼ 设计原理：模型假定标的价格走势具有很好的局部延续性，标的价格永远处 于某一趋势中，出现反转行情的持续时间明显小于趋势延续的时间，若出现 窄幅盘整的情况，亦假设其延续之前的趋势。当处于大级别的趋势之中时， 给定较短时间的观察窗口，走势将延续观察窗口内的局部趋势。而当趋势发 生反转时，在观察窗 ...

Group 1: Industry Developments - The 16th "China Paper Industry Sustainable Development Forum" is set to open, focusing on low-carbon technology innovation, industry chain collaboration, and ESG practices [1] - A significant increase in A-share ESG disclosure rates has been observed, reaching a historical high of 45.72% as of April 30, with the banking sector leading at 100% disclosure [2] - The first seawater desalination project utilizing power plant warm discharge has been launched in Yantai, with an investment of 1.8 billion RMB, aimed at supporting the water needs of the Wanhu Chemical low-carbon industrial park [3] Group 2: Regulatory Actions - Multiple securities firms, including CITIC Securities and Guotai Junan, have been warned by regulators for violations in investment banking operations, with over 30 firms facing similar scrutiny this year [4] - Ningbo Steel, a subsidiary of Hangzhou Steel, has been fined 600,000 RMB due to safety violations resulting in a fatal accident [5][6] - High Energy Environment received a warning letter from the China Securities Regulatory Commission for insufficient basis in goodwill impairment and other disclosure issues [7] - The actual controller of Guancheng New Materials is facing administrative penalties for insider trading and short-term trading violations [8] Group 3: Corporate Philanthropy - Contemporary Amperex Technology Co., Ltd. (CATL) plans to donate 4.05 million shares to Fudan University to support educational development [9]

金融界5月20日消息，上证指数上涨0.38%，中证500工业指数 (500工业，H30252)下跌0.03%，报 5406.74点，成交额326.74亿元。 从中证500工业指数持仓的市场板块来看，上海证券交易所占比55.89%、深圳证券交易所占比44.11%。 从中证500工业指数持仓样本的行业来看，电力设备占比32.34%、机械制造占比26.57%、航空航天与国 防占比19.78%、交通运输占比8.51%、建筑装饰占比5.53%、商业服务与用品占比4.54%、环保占比 2.73%。 资料显示，指数样本每半年调整一次，样本调整实施时间分别为每年6月和12月的第二个星期五的下一 交易日。权重因子随样本定期调整而调整，调整时间与指数样本定期调整实施时间相同。在下一个定期 调整日前，权重因子一般固定不变。遇临时调整时，当中证500指数调整样本时，中证500行业指数样本 随之进行相应调整。在样本公司有特殊事件发生，导致其行业归属发生变更时，将对中证500行业指数 样本进行相应调整。当样本退市时，将其从指数样本中剔除。样本公司发生收购、合并、分拆等情形的 处理，参照计算与维护细则处理。 数据统计显示，中证500工业指 ...

Market Overview - The Hang Seng Index rose 2.1% last week, closing at 23,345 points, marking the fifth consecutive week of gains[1] - The Hang Seng Tech Index increased by 2.0%, closing at 5,281 points[1] - Average daily trading volume increased by 16.1% week-on-week to over HKD 232.5 billion[1] - Net outflow from the Hong Kong Stock Connect was approximately HKD 8.7 billion for the week, with a significant reduction in cumulative net inflow to HKD 16.8 billion over the past 20 days[1] Sector Performance - The financial sector surged by 3.8%, driven mainly by domestic banks and insurers[1] - Industrial, energy, and telecommunications sectors also saw gains of 2% or more over the week[1] Investment Sentiment - Since mid-April, the flow of funds through the Hong Kong Stock Connect has been volatile, with a record net outflow of HKD 18.5 billion on May 12, indicating a cautious stance from southbound investors[2] - The current AH premium index has dropped to the 16.0 percentile since 2020, suggesting insufficient value for aggressive buying[2] - The Hang Seng Index faces significant resistance in the 23,500-24,000 point range, with potential for continued volatility if southbound fund support diminishes[2] Macro Dynamics - Moody's downgraded the U.S. long-term sovereign credit rating from Aaa to Aa1, citing structural debt imbalance and increasing fiscal deficit pressures[3] - The U.S. federal debt-to-GDP ratio is projected to rise from 98% in 2024 to 134% by 2035, raising concerns about long-term repayment capacity[3] - Despite the downgrade, Moody's maintains that systemic risk has not reached a critical point, and market reactions will depend more on policy responses and economic data than on the rating change itself[3] Industry Developments - The Hang Seng Healthcare Index rose by 0.6%, with notable gains from companies like CSPC Pharmaceutical (3.1% to 3.9% increase)[4] - CSPC signed an exclusive licensing agreement for a cancer treatment in the U.S., receiving an upfront payment of USD 15 million and potential milestone payments of up to USD 25 million[4] - The IPO of Heng Rui Medicine received a "subscribe" rating, with projected revenue growth of 7.3% and net profit growth of 10.1% for 2023-24[4][7] New Drug Approvals - Rongchang Biotech's new indication for its drug has been approved, expected to boost sales significantly[11] - The company reported a 59.1% year-on-year increase in revenue to RMB 530 million for Q1 2025, with a reduction in net loss by 27.2%[13] - Target price for Rongchang Biotech has been raised to HKD 45.00, reflecting positive adjustments in revenue and profit forecasts[14]

证券研究报告 | 策略报告 gszqdatemark 2025 05 19 年 月 日 投资策略专题 【行业联合推荐】重回价值投资 A 股市场定价逻辑正经历从短期估值博弈向长期价值投资的系统性切换。 伴随中长期资金占比提升与短期投机资金退潮，市场波动率显著收敛，企 业盈利质量（ROE）对股价的驱动作用持续强化。当前，资金面阶段性收 紧与公募新规的长周期考核要求，进一步抑制题材炒作惯性，引导资金流 向盈利稳定、估值合理的价值型资产。市场逐步回归基本面定价，具备可 持续竞争优势的企业将赢得长期资本青睐。 一、为什么当下重提价值投资？ A 股波动缩小、资金面缩紧、及公募新规的推出下，更多资金将为价值投 票。过往 A 股波动大，PE 变化是主导回报率的核心因素，但近年来 A 股 波动性持续缩小，市场逐渐转向 ROE 主导，价值相关的指数，在收益率表 现上明显占优。近来公募新规的推出，也倒逼资金从短期博弈重回长期价 值投资，未来更多资金将为价值投票。 二、价值投资定义-主要回报率来源于企业 ROE 和股东回报的投资策略 价值投资主要依靠企业盈利持续增长（ROE）或股东回报获取投资收益。 根据股市回报率公式，回报率来源可 ...

Market Overview - The A-share market showed narrow fluctuations today, with mixed performance across major indices. The Shanghai Composite Index closed flat at 3367.58 points, while the Shenzhen Component Index fell by 0.08% to 10171.09 points. The ChiNext Index decreased by 0.33% to 2032.76 points, and the Sci-Tech 50 Index remained unchanged at 995.25 points. Overall, 3559 stocks rose, 1691 fell, and 160 remained flat, with total trading volume in the Shanghai and Shenzhen markets amounting to 10864 billion, a decrease of 30.81 billion from the previous trading day [1]. Industry Performance - Among the Shenwan first-level industries, sectors such as comprehensive services, environmental protection, real estate, national defense and military industry, social services, and beauty care led the gains. Conversely, industries like food and beverage, automotive, banking, non-ferrous metals, telecommunications, and biomedicine experienced declines [1]. Sector Highlights - The top-performing concept sectors today included primary real estate developers, restructuring, pet economy, Huakun Zhenyu, Nanjing State-owned Assets, ST sectors, selected food processing, lithium extraction from salt lakes, pre-made dishes, solar thermal power generation, new urbanization, low-priced stocks in the ChiNext, urban village renovation, central enterprise automobiles, and the poultry industry [1].

5月19日，九州一轨今日收盘10.29元，上涨1.18%，滚动市盈率PE（当前股价与前四季度每股收益总和 的比值）达到130.94倍，创38天以来新低，总市值15.47亿元。 从行业市盈率排名来看，公司所处的环保行业行业市盈率平均49.93倍，行业中值30.51倍，九州一轨排 名第108位。 股东方面，截至2025年3月31日，九州一轨股东户数6222户，较上次增加450户，户均持股市值35.28万 元，户均持股数量2.76万股。 本文源自：金融界 作者：行情君 北京九州一轨环境科技股份有限公司的主营业务是轨道交通减振降噪技术研发、产品制造、工程设计、 市场推广、测试咨询以及轨道运维管理工程技术服务。公司的主要产品是钢弹簧浮置道床减振系统、预 制式钢弹簧浮置板、其他、大荷载阻尼弹簧隔振器建筑用聚氨酯减振垫、声屏障、一系弹簧组、轨道声 纹在线监测系统、车载轨道声纹检测仪、轻量化轨道智能巡检小车、智能数据一体机。 最新一期业绩显示，2025年一季报，公司实现营业收入2605.84万元，同比-44.47%；净利润-6024851.04 元，同比9.86%，销售毛利率15.59%。 序号股票简称PE(TTM)PE(静 ...