Core Insights - This week, 27 stocks received attention from three or more institutions, with Zhongke Shuguang and Kangguan Technology leading with five ratings each [2][3]. Group 1: Institutional Ratings - A total of 50 institutions conducted 669 "buy" ratings covering 530 stocks from November 10 to 14, with the pharmaceutical and biological sector having the highest number of rated stocks at 72 [1]. - The electronic industry followed with 51 rated stocks, while six industries had 35 or more rated stocks [1]. Group 2: Company Highlights - Zhongke Shuguang's computing power business has been positively viewed by multiple brokerages since 2025, with a recent product launch of the world's first single-cabinet 640-card super node, scaleX640 [2]. - The company reported a net profit of 966 million yuan for the first three quarters, marking a year-on-year increase of 25.55% [3]. - Kangguan Technology has embraced AI technology, developing a diverse product matrix covering "AI + office/education/medical/entertainment" [5]. - The revenue from innovative display products has exceeded 10% of total revenue, making it one of the fastest-growing segments for Kangguan Technology [5]. Group 3: Stock Performance - The average increase of institutional-rated stocks this year is 34.51%, outperforming the Shanghai Composite Index [6]. - Hai Bo Si Chuang has seen a remarkable year-to-date increase of 502.5% and has signed a strategic cooperation agreement with Ningde Times for a ten-year partnership [9]. - Among the rated stocks, 17 have a rolling P/E ratio of less than 16, with Anhui Construction having the lowest at 7.04 [10].

Group 1 - The core point of the article is that Kangguan Technology (001308) is launching a shareholder return activity to enhance communication about its "AI + full product" strategy and its mission of "improving life through technology" [1] - The shareholder return activity will take place from November 1 to November 30, 2025, and is open to shareholders who hold at least 1,000 shares as of the market close on any trading day during this period [1] - Shareholders will receive different products based on their shareholding quantity, with those holding between 1,000 and 10,000 shares receiving an FPD smart screen camera (64G), and those holding more than 10,000 shares receiving a Haoli HG-2S projector [1] Group 2 - Kangguan Technology specializes in the research, design, production, and sales of smart display products, including smart interactive panels, innovative display products, professional display products, and smart TVs [2] - The company has successfully built a diversified product matrix empowered by AI technology, covering key scenarios such as "AI + office," "AI + education," "AI + healthcare," and "AI + entertainment" [2] - Notable products include smart interactive panels and smart blackboards for "AI + office" and "AI + education," as well as the industry's first medical AI integrated machine for "AI + healthcare" [2]