688627，突然火了！138家机构调研

Core Viewpoint - The article highlights the recent performance of various listed companies based on institutional research activities, emphasizing the positive stock price movements of companies like 精智达 and 信立泰, driven by strategic developments and market demand [3][5]. Group 1: Institutional Research and Stock Performance - A total of 234 listed companies disclosed institutional research minutes this week, with nearly 40% of these companies experiencing positive stock returns [3]. - 精智达 (688627) saw a stock price increase of 17.68% after being researched by 138 institutions, focusing on its core business in display panels and semiconductor testing equipment [3]. - Other companies like 海博思创, 新坐标, and 沃尔德 also reported significant stock price increases of 32.19%, 25.03%, and 20.81% respectively during the week [3]. Group 2: Company Developments and Strategic Focus - 精智达's management indicated that the company has successfully completed its annual targets for FT testing machines and is making steady progress in KGSDCP testing machines, with strong demand in the aging testing machine sector [4]. - The company is building a complete product line around AI demands, focusing on storage, computing power, and human-machine interaction, positioning itself as a foundational player in semiconductor testing equipment for the AI era [5]. - 信立泰 hosted a roadshow and received inquiries about the impact of geopolitical factors on its US subsidiary and the role of AI in shortening R&D cycles, indicating a proactive approach to addressing investor concerns [7]. Group 3: Mergers and Collaborations - 盟科药业 announced a significant change in its controlling shareholder and plans to raise up to 10.33 billion yuan through a private placement, which will enhance its operational capabilities [10]. - 高伟达's strategic partnership with 蚂蚁数科 aims to leverage AI and big data in financial technology, highlighting the importance of collaboration in enhancing service capabilities and market reach [12].