Zheng Quan Shi Bao Wang·2025-09-29 14:47Summary of Key Points Core Viewpoint - On September 29, a total of 15 stocks from the STAR Market experienced block trading, with a cumulative transaction amount of 1.004 billion yuan, indicating active trading in the sector [1]. Group 1: Trading Activity - There were 34 block trades executed, with a total trading volume of 20.8766 million shares [1]. - The stock with the highest transaction amount was Haiguang Information, which had 2 block trades totaling 1.538 million shares and a transaction amount of 366 million yuan [1]. - Other notable stocks in terms of transaction amounts included Hehe Information and Ruikeda, with transaction amounts of 294 million yuan and 89.748 million yuan, respectively [1]. Group 2: Price Performance - The STAR 50 Index rose by 1.35% on the same day, with 404 stocks (68.82%) in the STAR Market experiencing price increases [1]. - The average increase for stocks involved in block trading was 2.75%, with the highest gainers being Fuzhijie Environmental and Wanrun New Energy, both up by 20% [1]. - Conversely, the stocks with the largest declines included Aolaide, Hehe Information, and Hehui Optoelectronics, which fell by 3.13%, 3.08%, and 2.73%, respectively [1]. Group 3: Institutional Participation - Among the block trades, there were 6 transactions involving institutional buyers or sellers, covering 4 stocks [2]. - The stocks with the highest institutional buying amounts were Aters, Haiguang Information, and Aohua Endoscopy, with respective amounts of 11.6 million yuan, 9.1382 million yuan, and 7.0166 million yuan [2]. - In terms of capital flow, 6 stocks saw net inflows from major funds, with Wanrun New Energy, Aters, and Hanwujing receiving net inflows of 105 million yuan, 90.9064 million yuan, and 61.6191 million yuan, respectively [2].