Summary of Key Points Core Viewpoint - This week, 234 listed companies disclosed institutional research records, with nearly 40% of the companies experiencing positive stock performance, indicating a strong interest from institutional investors in various sectors [1][2]. Group 1: Institutional Research and Stock Performance - 32.19% increase in stock price for Haibo Sichuang during the week [1] - 25.03% increase in stock price for Xin Zuo Biao, marking its first board appearance [1] - 20.81% increase in stock price for World [1] Group 2: Notable Companies and Their Developments - Jingzhida (688627) received attention from 138 institutions, with a stock price increase of 17.68%. The company focuses on display panels and semiconductor testing equipment, highlighting advancements in storage testing and AI-related product lines [2] - Xintai's stock rose 15.81% after hosting a roadshow with 77 institutional investors. The company specializes in pharmaceuticals and medical devices, with over 80% of revenue from its formulation business [2] - Mengke Pharmaceutical hosted 66 institutions and announced a change in its controlling shareholder, planning to raise up to 1.033 billion yuan through a private placement [2] Group 3: Strategic Partnerships and Collaborations - Gaowei Da attracted 40 institutional investors due to a strategic partnership with Ant Group, focusing on AI and big data in financial technology [2] - The partnership aims to leverage both companies' strengths to enhance service capabilities and technology solutions in the financial sector [2]