Zheng Quan Shi Bao Wang·2025-09-23 10:13Summary of Key Points Core Viewpoint - In the past month, 64 companies listed on the Beijing Stock Exchange (BSE) have been investigated by institutions, with Audiwei being the most notable, receiving attention from 65 institutions [1]. Group 1: Institutional Research - A total of 64 companies on the BSE were subject to institutional research, with the types of institutions including 64 brokerages, 48 funds, 42 private equity firms, 25 insurance companies, and 5 overseas institutions [1]. - Audiwei led the attention with 65 participating institutions, followed by Haidaer (64), Yuanhang Precision (59), and Tongli Co. (55) [1]. - The companies investigated belong to 18 different industries, with a concentration in machinery equipment (14 companies), basic chemicals (8 companies), and electronics (8 companies) [1]. Group 2: Market Performance - The average stock price of the companies that received institutional research fell by 4.98% over the past month, with 17 companies experiencing price increases [2]. - The top gainers included Better Ray (41.71%), Kaita Co. (40.13%), and Jiezong Technology (21.49%) [2]. - The average market capitalization of all companies on the BSE is 3.197 billion yuan, while the average market capitalization of the companies that were researched is 4.547 billion yuan [2]. Group 3: Trading Activity - The average daily turnover rate for the researched companies was 6.19%, with the highest turnover rates recorded for Gaisi Food (20.12%), Wuhan Land Electric (15.55%), and Jiyang Precision (12.57%) [2].