Investment Rating - The report maintains an "Overweight" investment rating for the industry [1] Core Insights - Marvell has raised its 2028 potential market size (TAM) for data centers from $75 billion to $94 billion, with custom acceleration chips expected to reach $55.4 billion, growing at a CAGR of 53% from 2023 to 2028 [2] - The report emphasizes the importance of the "XPU attachment market," which includes various components such as NICs and power management ICs, projected to grow significantly [2] - The trend towards using copper cables for short-distance interconnections in CSP ASIC server solutions is becoming clear, with major companies like AWS and Microsoft adopting AEC copper cables [3] Summary by Sections Market Size and Growth - Marvell's updated TAM includes $55.4 billion for custom acceleration chips, $19 billion for interconnect chips, and $13.2 billion for switching chips, with respective CAGRs of 53%, 35%, and 17% from 2023 to 2028 [2] Industry Trends - The report highlights a clear trend towards AI ASIC chips, with increasing demand for copper cables among major CSPs, indicating a robust growth opportunity for related suppliers [3] Key Companies in the Supply Chain - Companies involved in the copper cable and connector market include Bochuang Technology, Zhaolong Interconnect, and Huafeng Technology, which are expected to benefit from the growing demand for AI ASIC chips and related components [4]

Investment Rating - The report maintains a positive outlook on the automotive sector, emphasizing continued optimism for the industry [1][5]. Core Insights - The automotive sector is expected to benefit from policies such as the continuation of national subsidies and the implementation of a vehicle trade-in program throughout the year [5][49]. - The report highlights three main investment themes: dividends, smart technology, and robotics, with a focus on innovation as a key driver for healthy industry development [5][52]. - The report anticipates a retail sales forecast of 23.69 million units for 2025, representing a year-on-year increase of 4.1% [49][50]. Weekly Review - In the second week of June, the total number of passenger car insurance registrations reached 451,000 units, reflecting a week-on-week increase of 27% and a month-on-month increase of 18.2% [2][48]. - The report notes that the commercial passenger vehicle segment performed the best among various automotive sub-sectors, despite an overall decline in the automotive sector [9][17]. - The report identifies key stocks that performed well, including China National Heavy Duty Truck Group, Ruihu Mould, and Luxshare Precision [2][24]. Market Performance - The automotive sector ranked 23rd in A-shares and 16th in Hong Kong stocks for the week, indicating a relatively weaker performance compared to other sectors [9][11]. - The report provides insights into the valuation metrics, noting that the price-to-earnings ratio (P/E) for the automotive sector is at 1.31 times the trailing twelve months (TTM) earnings [34][38]. Industry Trends - The report highlights the expected growth in the new energy vehicle (NEV) segment, projecting a total of 1.435 million NEV passenger cars sold in 2025, with a penetration rate of 60.6% [50][53]. - The competition in the smart driving segment is expected to intensify, with L3 automation penetration projected to reach 27% by 2025 [52][53]. - The heavy truck segment is forecasted to see a 16.3% year-on-year increase in domestic sales, supported by demand for vehicle updates and potential policy stimuli [54][59].

Investment Rating - The report maintains an "Overweight" rating for the coal mining industry [1] Core Viewpoints - The current coal prices are primarily influenced by high inventory levels and weak demand, limiting upward momentum. However, with the onset of high-temperature weather and the approaching peak season, there is potential for coal prices to bottom out and rise further [1] - The report highlights that the average daily coal inflow to the four ports in the Bohai Rim increased by 48,300 tons week-on-week, while the average daily outflow decreased by 50,600 tons, indicating a slight imbalance in supply and demand [1][25] - The report suggests focusing on resource stocks, particularly recommending companies like Haohua Energy and Guanghui Energy as elastic targets in the coal sector [2][35] Summary by Sections 1. Market Review - The Shanghai Composite Index closed at 3,359.90 points, down 0.85% week-on-week, while the coal sector index fell by 0.70% [10] - The average daily coal price at Qinhuangdao port remained stable at 609 RMB/ton [16] 2. Supply and Demand Dynamics - The average daily coal inflow to the Bohai Rim ports was 1.8729 million tons, a week-on-week increase of 0.03%, while the outflow was 1.8436 million tons, a decrease of 0.03% [25][30] - The coal inventory at the Bohai Rim ports rose to 28.838 million tons, an increase of 0.52% week-on-week [30] 3. Price Trends - The price of 5500 kcal thermal coal in Datong increased by 20 RMB/ton to 521 RMB/ton, while prices in other regions remained stable [16] - The international thermal coal price index showed a slight decline, with Newcastle coal prices down by 1.90 USD/ton [18] 4. Recommendations - The report emphasizes the importance of monitoring insurance capital inflows and suggests that resource stocks will be favored due to ongoing fixed-income asset shortages [2][35] - The report recommends focusing on elastic coal stocks, particularly Haohua Energy and Guanghui Energy, which are considered undervalued [2][35]

证券研究报告·固定收益·固收点评 固收点评 20250622 绿色债券周度数据跟踪 （20250616-20250620） [Table_Tag] [Table_Summary] 观点 ◼ 一级市场发行情况： 本周（20250616-20250620）银行间市场及交易所市场共新发行绿色债券 26 只，合计发行规模约 431.52 亿元，较上周增加 26.20 亿元。发行年限 多为 3 年；发行人性质为地方国有企业、央企子公司、中央国有企业、 大型民企、其他企业；主体评级多为 AAA、A1 级；发行人地域为福建 省、北京市、广东省、天津市、河北省、湖北省、江苏省、广西壮族自 治区、海南省、山东省、上海市、云南省、浙江省；发行债券种类为中 期票据、交易商协会 ABN、企业 ABS、超短期融资券、科创债、私募 公司债。 ◼ 二级市场成交情况： 本周（20250616-20250620）绿色债券周成交额合计 873 亿元，较上周增 加 251 亿元。分债券种类来看，成交量前三为金融机构债、非金公司信 用债和利率债，分别为 427 亿元、310 亿元和 119 亿元；分发行期限来 看，3Y 以下绿色债券成交量最高，占比 ...

Group 1: Investment Highlights - This week, the average prices of pure MDI, polymer MDI, and TDI in the polyurethane sector were 17,210 yuan/ton, 15,770 yuan/ton, and 11,380 yuan/ton respectively, with week-on-week decreases of 360 yuan/ton, 20 yuan/ton, and 178 yuan/ton. Their respective gross profits were 3,714 yuan/ton, 3,214 yuan/ton, and -211 yuan/ton, down 620 yuan/ton, 320 yuan/ton, and 229 yuan/ton week-on-week [2]. - In the oil, gas, and olefin sector: ① The average prices of ethane, propane, steam coal, and naphtha this week were 1,245 yuan/ton, 4,373 yuan/ton, 495 yuan/ton, and 4,547 yuan/ton respectively, with week-on-week changes of -142 yuan/ton, +107 yuan/ton, -5 yuan/ton, and +356 yuan/ton. ② The average price of polyethylene was 7,945 yuan/ton, up 138 yuan/ton week-on-week. The theoretical profits of polyethylene production via ethane cracking, CTO, and naphtha cracking were 1,323 yuan/ton, 2,021 yuan/ton, and -246 yuan/ton respectively, with week-on-week changes of +230 yuan/ton, +101 yuan/ton, and -263 yuan/ton. ③ The average price of polypropylene was 7,160 yuan/ton, up 50 yuan/ton week-on-week. The theoretical profits of polypropylene production via PDH, CTO, and naphtha cracking were -184 yuan/ton, 1,702 yuan/ton, and -383 yuan/ton respectively, with week-on-week changes of -65 yuan/ton, +46 yuan/ton, and -318 yuan/ton [2]. - In the coal chemical sector, the average prices of synthetic ammonia, urea, DMF, and acetic acid this week were 2,272 yuan/ton, 1,813 yuan/ton, 3,940 yuan/ton, and 2,364 yuan/ton respectively, with week-on-week changes of -75 yuan/ton, +10 yuan/ton, -25 yuan/ton, and -13 yuan/ton. Their respective gross profits were 399 yuan/ton, 166 yuan/ton, -236 yuan/ton, and -57 yuan/ton, down 62 yuan/ton, +29 yuan/ton, -117 yuan/ton, and -89 yuan/ton week-on-week [2]. - Relevant listed companies in the chemical industry include Wanhua Chemical, Baofeng Energy, Satellite Chemical, and Hualu Hengsheng [2]. Group 2: Weekly Data Briefing of Basic Chemical Industry Company Performance Tracking - As of June 20, 2025, the Basic Chemical Index dropped 2.5% in the past week, 2.2% in the past month, 3.6% in the past three months, but rose 7.0% in the past year and 3.2% since the beginning of 2025. Wanhua Chemical, Baofeng Energy, Satellite Chemical, and Hualu Hengsheng had different performance in terms of stock price changes and profit [8]. Polyurethane Industry Chain - The average prices of pure MDI, polymer MDI, and TDI were 17,210 yuan/ton, 15,770 yuan/ton, and 11,380 yuan/ton respectively, with week-on-week decreases. Their respective gross profits were 3,714 yuan/ton, 3,214 yuan/ton, and -211 yuan/ton, also showing week-on-week declines [8]. Oil, Gas, and Olefin Industry Chain - Raw material prices: The average prices of ethane, propane, NYMEX natural gas, Brent crude oil, naphtha, steam coal, and methanol had different week-on-week changes. For example, ethane was 1,245 yuan/ton, down 142 yuan/ton week-on-week; propane was 4,373 yuan/ton, up 107 yuan/ton week-on-week [8]. - Product prices and profits: The average price of polyethylene was 7,945 yuan/ton, up 138 yuan/ton week-on-week. The theoretical profits of polyethylene production via different routes had different week-on-week changes. The average price of polypropylene was 7,160 yuan/ton, up 50 yuan/ton week-on-week, and the theoretical profits of polypropylene production via different routes also changed accordingly [8]. C2 and C3 Segments - In the C2 segment, products such as ethylene, HDPE, and ethylene glycol had different price changes and raw material price differences. For example, the price of ethylene was 5,891 yuan/ton, up 268 yuan/ton week-on-week, and the price difference with 1.3 ethane (CIF) was 2,034 yuan/ton, up 455 yuan/ton week-on-week [10]. - In the C3 segment, products like propylene, polypropylene, and acrylic acid also had their own price and price difference changes. For instance, the price of propylene was 5,461 yuan/ton, up 28 yuan/ton week-on-week, and the price difference with 1.2 propane was 213 yuan/ton, down 100 yuan/ton week-on-week [10]. Coal Chemical Industry Chain - Coal and coke products: The price of coking coal was 1,069 yuan/ton, down 24 yuan/ton week-on-week; the price of coke was 1,107 yuan/ton, down 22 yuan/ton week-on-week, and its gross profit was -25 yuan/ton, up 24 yuan/ton week-on-week [10]. - Traditional coal chemical products: The prices and gross profits of synthetic ammonia, urea, DMF, and acetic acid had different week-on-week changes [10]. - New materials: Products such as DMC, oxalic acid, and octanol also showed price and gross profit changes [10]. Group 3: Basic Chemical Industry Weekly Report 2.1 Basic Chemical Index Trend - The report may analyze the trend of the basic chemical index, but specific content is not fully presented in the provided text [12]. 2.2 Polyurethane Sector - The report may show the price trends of pure benzene, pure MDI, polymer MDI, and TDI, as well as the price and gross profit trends of polymer MDI, TDI, and pure MDI, but detailed analysis is not provided [17][18]. 2.3 Oil, Gas, and Olefin Sector - It may cover the price trends of MB ethane, NYMEX natural gas, East China propane, Brent crude oil, domestic steam coal, naphtha, and crude oil, as well as the profitability of different production routes such as ethane cracking to PE, PDH to PP, coal to PE, coal to PP, and naphtha to PE/PP, but in - depth analysis is lacking [25][33]. 2.4 Coal Chemical Sector - It may analyze the price trends of domestic coking coal and coke, as well as the price and gross profit trends of coke, synthetic ammonia, urea, acetic acid, DMF, octanol, caprolactam, and adipic acid, but detailed content is not given [42][47][54].

证券研究报告·北交所报告·北交所定期报告 北交所定期报告 20250622 北证指数震荡回调，开展专精特新指数测试 2025 年 06 月 22 日 [Table_Tag] [Table_Summary] [Table_Summary] 北交所市场表现 行业重要新闻： 观点 证券分析师 朱洁羽 执业证书：S0600520090004 zhujieyu@dwzq.com.cn 证券分析师 易申申 执业证书：S0600522100003 yishsh@dwzq.com.cn 证券分析师 余慧勇 执业证书：S0600123070027 xuelx@dwzq.com.cn 研究助理 武阿兰 执业证书：S0600124070018 wual@dwzq.com.cn 相关研究 《瑞士央行、挪威央行双双宣布：降 息 25 个基点》 2025-06-19 《金融监管总局与上海市合力支持上 海金融中心建设》 2025-06-18 东吴证券研究所 1 / 9 执业证书：S0600524080003 yuhy@dwzq.com.cn 研究助理 薛路熹 请务必阅读正文之后的免责声明部 分 ◼ 行情回顾：从指数涨跌表现来看，截至 20 ...

Oil Price and Inventory - Brent and WTI crude oil futures averaged $76.4 and $74.2 per barrel this week, up $7.0 and $6.3 from last week respectively[2] - Total U.S. crude oil inventory stands at 82 million barrels, with commercial inventory at 42 million barrels, strategic inventory at 40 million barrels, and Cushing inventory at 2 million barrels, showing a week-on-week change of -1.124 million, -1.147 million, +0.23 million, and -0.1 million barrels respectively[2] Production and Demand - U.S. crude oil production remains steady at 13.43 million barrels per day, with active oil rigs at 438, down by 1 rig[2] - U.S. refinery crude processing averaged 16.86 million barrels per day, down by 360,000 barrels per day, with a refinery utilization rate of 93.2%, a decrease of 1.1 percentage points[2] Import and Export Dynamics - U.S. crude oil imports and exports were 5.5 million and 4.36 million barrels per day respectively, resulting in a net import of 1.14 million barrels per day, with changes of -670,000, +108,000, and -175,000 barrels per day respectively[2] Refined Product Insights - Average prices for gasoline, diesel, and jet fuel in the U.S. were $95, $104, and $89 per barrel, with week-on-week changes of +$5.8, +$11.6, and -$5.1 respectively[2] - U.S. gasoline, diesel, and jet fuel inventories increased by 210,000, 510,000, and 1.03 million barrels respectively[2] Company Recommendations and Risks - Recommended companies include China National Offshore Oil Corporation, China Petroleum & Chemical Corporation, and Sinopec Limited, among others[3] - Risks include geopolitical factors affecting oil prices, significant macroeconomic downturns, and potential changes in OPEC+ supply plans[3]

Investment Rating - The report assigns a "Buy" rating for the company, Hai Tian Rui Sheng (688787) [1]. Core Views - Hai Tian Rui Sheng is a leading provider of AI training data solutions in China, focusing on AI datasets and services for AI companies and research institutions. The company is expected to benefit from the growing demand for high-quality datasets driven by the development of large AI models [8][13]. - The data labeling industry is experiencing policy-driven growth, with expectations for a compound annual growth rate (CAGR) exceeding 20% by 2027. The demand for specialized data sets is increasing as AI applications expand [30][32]. - The company has established a global presence, with significant growth in overseas revenue and partnerships with government entities to enhance its data labeling capabilities [47][49]. Summary by Sections Company Overview - Hai Tian Rui Sheng, founded in 2005, is the first company in the AI data industry to be listed on the Sci-Tech Innovation Board. It provides multilingual, cross-domain, and cross-modal AI data services, covering over 200 major languages and dialects [13]. Market Dynamics - The data labeling industry is set to grow significantly, with the Chinese market expected to exceed 10 billion yuan by 2025. The demand for specialized data sets is increasing, particularly in sectors like healthcare and autonomous driving [30][37]. Financial Projections - Revenue projections for Hai Tian Rui Sheng are as follows: 2025 revenue is expected to reach 3.45 billion yuan, with net profit of 0.32 billion yuan. By 2027, revenue is projected to grow to 6.44 billion yuan, with net profit reaching 0.91 billion yuan [1][55]. Competitive Positioning - The company is positioned as a rare player in the A-share market focusing on AI training data solutions, with strong potential to secure orders from internet companies and state-owned enterprises [57]. Growth Strategy - Hai Tian Rui Sheng is expanding its global footprint by establishing a data delivery base in Singapore and forming joint ventures with local governments to enhance its data labeling operations [47][49]. Investment Thesis - The report emphasizes that high-quality datasets are foundational for AI development, and Hai Tian Rui Sheng is well-positioned to benefit from the ongoing evolution and application of AI large models [57].

证券研究报告·固定收益·固收周报 固收周报 20250622 转债策略以守为主 2025 年 06 月 22 日 证券分析师 李勇 执业证书：S0600519040001 010-66573671 liyong@dwzq.com.cn 证券分析师 陈伯铭 执业证书：S0600523020002 chenbm@dwzq.com.cn 相关研究 《 二 级 资 本 债 周 度 数 据 跟 踪 （20250616-20250620）》 2025-06-22 《锡振转债：汽车车身结构件制造主 力军》 2025-06-20 东吴证券研究所 1 / 15 请务必阅读正文之后的免责声明部分 [Table_Tag] | 1. 周度市场回顾 | 4 | | --- | --- | | 1.1. 权益市场整体上跌，少数行业收涨 | 4 | | 1.2. 转债市场整体下跌，少数行业收涨 | 6 | | 1.3. 股债市场情绪对比 | 11 | | 2. 后市观点及投资策略 | 13 | | 3. 风险提示 | 14 | | 图 | 1： | 中证转债和万得全 A 涨跌情况对比 | 4 | | --- | --- | --- | - ...

Investment Rating - The report gives a "Buy" rating for the company, marking the first coverage of the stock [1]. Core Views - The company is positioned as a leading enterprise in the modernization of traditional Chinese medicine, with a strong partnership with China Resources, enhancing its innovation and market capabilities [7][18]. - The core product portfolio remains solid, with innovative research and development in traditional Chinese medicine and secondary development of existing products expected to yield significant growth [7][44]. - The biopharmaceutical and chemical drug segments are gradually improving, with the company focusing on its strengths to enhance efficiency and profitability [7][34]. - The earnings forecast for the company indicates a net profit of 11.52 billion, 13.35 billion, and 15.03 billion yuan for 2025, 2026, and 2027 respectively, with a corresponding PE ratio below the average of comparable companies [7][44]. Summary by Sections Company Overview - Established in 1994, the company has focused on developing modern traditional Chinese medicine and has a significant presence in various therapeutic areas, including cardiovascular, digestive metabolism, and oncology [13][14]. Strategic Partnership - The acquisition of a 28% stake by China Resources enhances the company's capabilities in brand building and market expansion, particularly in outpatient markets [7][18]. Product Development - The company has a robust pipeline of innovative products, with 22 products in clinical II and III phases as of 2024, laying a strong foundation for long-term growth [7][21][26]. Financial Performance - The company’s revenue for 2024 is projected at 84.98 billion yuan, with a slight decline, but a return to growth is expected in 2025 [34][39]. - The net profit is expected to rebound, with a gradual improvement in profit margins due to a focus on core pharmaceutical operations [38][42]. Market Position - The cardiovascular drug market is substantial, with the company maintaining a strong position through its flagship products, such as Compound Danshen Dripping Pills, which have shown stable sales growth [44][52].