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 20250529 商务部:中方敦促美方彻底取消单边加征关 税 】 乐吴叶芬 2025年05月29日 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 vishsh@dwzq.com.cn 证券分析师 余慧勇 执业证书:S0600524080003 yuhy@dwzq.com.cn 研究助理 薛路熹 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 ■ 今日新股:暂无。 风险提示:个股盈利不及预期,行业竞争加剧,贸易摩擦加剧,政策不及 预期等。 相关研究 《A 股三大指数震荡整理,9.44 亿净 流入商业百货》 2025-05-28 《商务部:支持符合条件的经开区上 市融资》 2025-05-27 1/8 东吴证券研究所 制度建立健全,节能市场化机制更加健全。4)浙江:到 2027年 以公 共云方式提供服务的智算规模达到 ...

Robotics - Zhiyuan Robotics announced that its Expedition A2 humanoid robot has passed four product certifications: China CR, EU CE-MD, EU CE-RED, and US FCC, making it the first humanoid robot globally to achieve certifications in these three regions [1] - The successful certifications indicate that the safety performance and technical strength of the Expedition A2 meet the highest certification standards for core global markets, demonstrating the competitiveness of Zhiyuan Robotics' products [1] - The humanoid robot industry is expected to see significant growth, with predictions that by 2025, China's humanoid robot production will exceed 10,000 units, and the market size will surpass 10 billion yuan, accounting for over 50% of the global market [1] Autonomous Driving - Tesla is set to launch its long-awaited Robotaxi service on June 12 in Austin, marking a significant milestone in Elon Musk's efforts to reshape the company's business around autonomous vehicles and artificial intelligence [2] - The global push for autonomous driving is in a phase of optimizing legal regulations, aiming to achieve L4 level autonomous driving by around 2025, with the period from 2020 to 2030 being termed the "golden decade" for autonomous driving development [2] - By 2030, it is projected that 50% of cars in China will be autonomous, with around 80 million vehicles globally achieving levels 4 and 5 of autonomy [2] Short Dramas - Douyin Group established a Short Drama Copyright Center to enhance copyright management and improve the quality of short dramas, signaling a significant investment in high-quality content within the short drama industry [3] - The short drama sector, particularly micro-short dramas, is seen as a vibrant and promising area in the global audiovisual industry, reflecting cultural psychology and social realities [3] - The micro-short drama market in China is expected to exceed 50 billion yuan by 2024, surpassing the box office revenue of films (42.5 billion yuan), with projections of reaching 63.4 to 68 billion yuan by 2025 and over 100 billion yuan by 2027, representing a compound annual growth rate of 19% to 25% [3]

Market Overview - On May 29, the A-share market saw major indices fluctuate and close higher, with the Shanghai Composite Index rising by 0.7%. The total trading volume reached 1.21 trillion yuan, an increase of nearly 180 billion yuan compared to the previous trading day. Approximately 4,500 stocks closed higher, while 831 stocks declined, with 120 stocks hitting the daily limit up and 16 stocks hitting the limit down [1]. Sector Performance - The digital currency sector led the market with a 6.5% increase, featuring over 10 stocks hitting the daily limit up, including Lakala, Xiongdi Technology, and Sifang Chuangxin [1]. - The innovative drug sector also performed strongly, with stocks like Ruizhi Pharmaceutical, Shutaishen, and Yifang Bio-U hitting the daily limit up. Shutaishen's stock price has surged by 108.7% over the past eight trading days, with individual investors buying 4.832 billion yuan worth of shares, accounting for 65.17% of total purchases [1]. - The autonomous driving sector experienced a wave of limit-up stocks, including Sanyou Technology and Wanma Technology [1]. Historical Highs - A total of 27 stocks reached historical closing highs, with the pharmaceutical and biological sector leading with 8 stocks, followed by machinery equipment with 6 stocks, and retail with 2 stocks. The average increase for these stocks was 7.5% [2][3]. Institutional Activity - On May 29, 8 stocks saw net purchases exceeding 10 million yuan from institutions, with Wangzi New Materials leading at 41.11 million yuan. Other notable net purchases included Sifang Chuangxin and Jiusheng Electric, each exceeding 30 million yuan [4][5]. - Conversely, Xiongdi Technology faced a net sell-off exceeding 100 million yuan, with other stocks like Yong'an Pharmaceutical and Youfu Co., Ltd. also experiencing significant net selling [4]. Northbound Capital - Northbound capital saw significant net purchases, with Sifang Chuangxin receiving 149.95 million yuan, followed by Lakala with 89.21 million yuan. The largest net sell-offs were recorded for Xue Ren Co., Ltd. and Guangju Energy [6]. Company Announcements - Guangyang Co., Ltd. announced the termination of its planned acquisition of Ningbo Yinqiu Technology Co., Ltd. due to a lack of consensus among parties involved. The stock will resume trading on May 30 [7]. - Fengcai Technology is in the process of applying for an H-share listing on the Hong Kong Stock Exchange and has received a filing notice from the China Securities Regulatory Commission [7]. - Zhongke Xingtou announced that it has been suspended from participating in military procurement activities starting May 28, 2025 [7]. - Pingao Co., Ltd. signed a service contract worth 397 million yuan with Shenzhen Yuanmai for providing computing power resources [7]. - Zoomlion plans to issue asset-backed securities (ABS) up to 4 billion yuan and credit bonds up to 1 billion yuan [7]. Land Acquisition - Xiaoshangpin City successfully acquired a state-owned construction land use right in Hangzhou for 569 million yuan, intended for the Yiwu market project [8].

Group 1 - The A-share market experienced a significant rally, with all major indices rising, particularly the ChiNext Index, which surged 1.37% to reclaim the 2000-point mark [1] - The rally was driven by three main factors: the global AI boom fueled by Nvidia's strong earnings report, improved policy environment attracting foreign investment, and a U.S. court decision easing trade tensions [1][2] - The Shanghai Composite Index rose by 0.7% to 3363.45 points, while the Shenzhen Component and ChiNext Index increased by 1.24% and 1.37%, respectively, indicating a clear shift in market sentiment [1] Group 2 - The technology sector led the market, with significant gains in computer, pharmaceutical, and electronic communication industries, while defensive sectors like gold and consumer goods faced declines [2][3] - The healthcare sector outperformed with a 4.09% increase, driven by innovative drug companies and positive developments from the ASCO annual meeting [3] - The stablecoin concept saw a surge due to the implementation of Hong Kong's stablecoin regulations, significantly boosting the fintech sector by over 30% [3]

Group 1 - Pinggao Co., Ltd. signed a service contract worth 397 million yuan with Shenzhen Yuanmai Cloud Computing Technology Co., Ltd. for providing computing power resources, including equipment rental and software platform usage, with a contract period from August 1, 2025, to July 31, 2030 [1] - Yiwei Communication plans to invest 100 million yuan to establish a wholly-owned subsidiary, Shanghai Yiwei Intelligent Technology Development Co., Ltd., focusing on IoT technology research and AI application software development, aiming to enhance overall competitiveness [2] - Guangyang Co., Ltd. announced the termination of the planned acquisition of 100% equity in Yinqiu Technology, with its stock resuming trading on May 30, 2025, after being suspended since May 19, 2025 [3] Group 2 - ST Pioneer announced the removal of other risk warnings, changing its stock name to Pioneer New Materials, with trading resuming on June 3, 2025, after a one-day suspension [4] - Shuanglin Co., Ltd. plans to raise no more than 1.5 billion yuan through a private placement to fund projects related to rolling ball screws, joint modules, and high-precision CNC grinding machine expansion [5] - China State Construction obtained three major projects with a total value of 8.23 billion yuan [8]

Group 1: Trade Policy and Legal Challenges - The U.S. federal court has blocked President Trump's tariff policy announced on April 2, ruling that he overstepped his authority by imposing comprehensive tariffs on countries that export more to the U.S. than they import [1][3] - If the ruling is upheld, it could lead to the cancellation of tariffs previously imposed on China, Canada, and Mexico related to the fentanyl issue under the IEEPA [1][3] Group 2: Government Response and Future Actions - Goldman Sachs remains optimistic, suggesting that Trump has alternative legal avenues to implement similar tariffs, such as increasing the current 10% tariffs to 15% under Section 122, which can last up to 150 days before requiring Congressional approval [3] - The U.S. Trade Representative's Office (USTR) can initiate Section 301 investigations against key trading partners, which may take several weeks to months to complete [3] - Section 232 tariffs, previously applied to steel and aluminum, could be expanded to other industries, with expectations of more industry-specific tariffs being introduced [3] Group 3: Market Reactions and Trends - The market has become increasingly desensitized to Trump's tariff threats, with a significant decrease in the sensitivity of the S&P 500 index to tariff-related news, dropping from 80% in early April to about one-third of daily fluctuations [6] - Risk assets, including stocks, have reacted positively to the news, with major U.S. stock indices rising over 1% and Asian markets also showing gains [6][7] Group 4: A-Share Market Performance - The A-share market saw collective gains across major indices, with the Shanghai Composite Index rising by 0.70%, the Shenzhen Component by 1.24%, and the ChiNext Index by 1.37% [7] - The total market turnover reached 12,136 billion yuan, an increase of 1,795 billion yuan from the previous day, with over 4,400 stocks rising [7] Group 5: Sector Performance and Trends - The stablecoin concept gained traction following the U.S. Senate's passage of the "Stablecoin Uniform Standards Protection Act," indicating significant legislative progress [8] - The logistics drone sector is experiencing a surge, with several companies reporting high order volumes, while the nuclear fusion concept remains active in the market [11][12] - The pharmaceutical innovation sector is rebounding, with multiple companies seeing stock price increases [11][12]

Core Viewpoint - Tongda Electric (603390.SH) announced that its stock price has deviated significantly, with a cumulative increase of over 20% in the last two trading days, indicating abnormal trading fluctuations [1] Company Operations - The company confirmed that its production and operational activities are normal, and there have been no significant changes in daily operations [1] - There have been no major adjustments in the market environment or industry policies affecting the company [1] Product Revenue - Currently, the company does not have any revenue from "unmanned logistics vehicles" or "autonomous driving" product lines [1]

Group 1 - The market experienced a significant surge, with the ChiNext index rising by 1.37% and over 4,400 stocks in the market turning positive, leading to a trading volume exceeding 1.2 trillion yuan [1] - The autonomous driving sector saw remarkable performance, with companies like Yunnei Power and Tongda Electric achieving four consecutive trading limits, indicating strong market momentum driven by policy support and technological breakthroughs [3] - The mobile payment sector also witnessed notable activity, with companies such as Xiongdi Technology and Hailian Jinhui hitting trading limits, reflecting a maturing industry landscape where only companies with strong technology or backing can thrive [3] Group 2 - The controlled nuclear fusion concept gained attention, with Shangwei Co. achieving six consecutive trading limits, reminiscent of the early days of the solar industry, highlighting the potential of emerging technologies despite inherent risks [3] - The gold sector faced a downturn, with companies like Laishen Tongling hitting the trading limit down, attributed to shifts in the Federal Reserve's stance leading to a flight of risk-averse capital [4] - The current market conditions echo the 2015 technology stock bull market, emphasizing the importance of investing in companies with solid fundamentals rather than merely following market trends [4]

Market Overview - The market experienced a significant rebound with all three major indices rising, and the total trading volume exceeding 1.1 trillion yuan, with over 4,400 stocks increasing in value [1] - The Shanghai Composite Index rose by 0.70% to 3,363.45 points, while the Shenzhen Component Index increased by 1.24% to 10,127.20 points, and the ChiNext Index climbed 1.37% to 2,012.55 points [2] Key Drivers - The rebound was influenced by three major positive factors: 1. A U.S. trade court ruling that blocked Trump's global tariffs, leading to an expansion in U.S. stock index futures and a nearly 6% increase in the FTSE China 3x Long ETF [1] 2. Positive earnings from Nvidia, which exceeded expectations, with CEO Jensen Huang noting strong global demand for AI infrastructure, resulting in a 5% increase in the company's stock price post-announcement [1] 3. Foreign institutions have been raising their economic growth forecasts for China in 2025, signaling increased investment value in the A-share market [1] Sector Performance - The technology and financial sectors saw significant gains, with digital currency concepts leading the charge, and several stocks, including Yuyin Co., hitting the daily limit [1] - The EDA concept also performed strongly, with stocks like Gelaun Electronics reaching their daily limit [1] - The automotive supply chain showed robust performance, particularly in the autonomous driving sector, with stocks like Tongda Electric achieving six consecutive daily limits [1] - Conversely, sectors such as beauty care and IP economy experienced pullbacks, with precious metals and shipping sectors showing the largest declines [1] Fund Flow - Major capital inflows were observed in software development, consumer electronics, and automotive parts sectors, with notable net inflows into stocks like Shanzi Gaoke, Zhongchao Holdings, and Sifang Precision [3] Future Outlook - Huachuang Securities predicts that the market may maintain a range-bound oscillation in the short term, with limited upward and downward space [1][8] - The firm suggests a continued focus on financial re-inflation strategies, advocating for a combination of dividend-paying stocks and small-cap growth investments [8] - Dongfang Securities anticipates a continuation of structural market trends characterized by index fluctuations and sector rotations, with consumer stocks remaining active [9]

Group 1 - The core viewpoint of the article highlights the strong performance of the autonomous driving sector, with several companies experiencing significant stock price increases, indicating a bullish market sentiment [1] - On May 28, a strategic cooperation framework agreement was signed between Pony.ai and Guangzhou Public Transport Group, focusing on collaboration in autonomous vehicles and related services [1] - Recent funding activities in the autonomous driving space include a $100 million B3 round financing for Jiushi Intelligent and a 1 billion RMB C+ round financing for New Stone Technology, showcasing investor confidence in the sector [1] Group 2 - The Ministry of Transport is actively promoting the "Artificial Intelligence + Transportation" initiative, with plans to implement a comprehensive intelligent transportation network by 2030 [2] - The upcoming implementation opinions will focus on advancing AI integration in transportation, including the development of major technological projects related to autonomous driving systems [2] - According to Guoyuan Securities, the era of hardware competition in autonomous driving is shifting towards AI integration, with expectations for significant market penetration in high-end intelligent driving vehicles priced between 100,000 to 200,000 RMB by 2025 [2]