5月十大牛股：中邮科技问鼎榜首→

Core Viewpoint - The article highlights the performance of the top-performing stocks in May, emphasizing the significant gains in various sectors, particularly in logistics, innovative pharmaceuticals, and controlled nuclear fusion concepts [3][4]. Group 1: Stock Performance - As of May 30, the Shanghai Composite Index increased by 2.09%, the Shenzhen Component Index rose by 1.42%, and the ChiNext Index gained 2.32% during the month [3]. - Among the top ten stocks, 中邮科技 (China Post Technology) had the highest increase of 157.28%, followed by 舒泰神 (Shutai Shen) with 145.37%, and 王子新材 (Wangzi New Materials) with 108.37% [4][5][6]. Group 2: Company Highlights - 中邮科技 (China Post Technology) focuses on smart logistics systems, with a market capitalization of 9.1 billion yuan as of May 30. The stock price surged from 26 yuan to 67 yuan during May [5]. - 舒泰神 (Shutai Shen) specializes in innovative biopharmaceuticals, with core products including the national class I new drug "苏肽生" and a constipation treatment "舒泰清" [7]. - 王子新材 (Wangzi New Materials) is involved in controlled nuclear fusion, with its stock experiencing significant volatility. The company clarified that its involvement in fusion projects is limited and does not significantly impact its revenue [8]. - 合锻智能 (HeDuan Intelligent) also operates in the controlled nuclear fusion sector, reporting over 200 million yuan in orders for core components of Tokamak devices [9]. - 路桥信息 (LuQiao Information) focuses on traffic information solutions and saw a stock increase of 102.64% during May [10]. - 成飞集成 (Chengfei Integration) reported a 99.52% increase in stock price, with its main business in automotive parts and tools [11]. - 三生国健 (SanSheng GuoJian) announced a collaboration with Pfizer for a dual-specific antibody, with a record upfront payment of 1.25 billion USD for the licensing agreement [12][13]. - *ST亚振 (ST Yazhen) experienced a 93.14% increase, attributed to a change in controlling shareholder, which is expected to enhance the company's operational support [14]. - 中洲特材 (Zhongzhou Special Materials) is involved in high-temperature corrosion-resistant alloys but clarified that its products are not yet applied in controlled nuclear fusion [15]. - 七丰精工 (Qifeng Precision) aims for a 10.02% revenue growth in 2024, focusing on aerospace and rail transportation sectors [16].