Zheng Quan Shi Bao Wang·2025-09-26 03:52Group 1 - On September 25, a total of 28 companies were investigated by institutions, with 20 of them being surveyed by funds, indicating a strong interest in these companies [1] - Among the companies surveyed, Blue Science High-tech (601798) attracted the most attention, with 10 funds participating in the investigation, while Changhua Chemical (301518) and Huaxia Eye Hospital (301267) each had 6 funds involved [1] - The surveyed companies are distributed across various sectors, with the machinery and equipment sector having the highest representation, featuring 5 companies, followed by non-ferrous metals and pharmaceutical biology, each with 3 companies [1] Group 2 - In terms of market performance, 6 out of the surveyed stocks increased in value over the past 5 days, with the highest gains seen in Boyuan Co., Ltd. (301617) at 6.81%, followed by Shunluo Electronics (002138) at 6.77% and Pulaide (301353) at 5.20% [2] - Conversely, 14 stocks experienced declines, with the largest drop recorded by Innovation Medical (002173) at 10.39%, followed by Yinstar (301622) at 5.23% and Helen Zhe (300201) at 4.65% [2] - The total market capitalization of the surveyed companies includes 13 companies with a market value of less than 10 billion yuan, such as Pulaide (301353), Ouma Software (301185), and Lianjian Technology (301115) [1]