JINXD(SZ:300830) Ge Long Hui·2025-08-04 09:41Group 1 - Jin Modern (300830.SZ) experienced a 20% limit-up today, with a turnover rate of 33.73% and a transaction volume of 1.355 billion yuan [1] - Institutional investors bought a total of 55.02 million yuan and sold 67.20 million yuan, resulting in a net sell of 12.18 million yuan [1] - The top buying seat was occupied by "Zhongshan Road" with a net purchase of 60.41 million yuan, followed by "Quantitative Board" with 52.48 million yuan and "Zuo Shou Xin Yi" with 37.58 million yuan [1] Group 2 - The top five buying firms accounted for 22.13% of the total transaction volume, while the top five selling firms accounted for 11.95% [1] - The largest selling firm was Everbright Securities, which sold 623.12 million yuan, resulting in a net sell of 529.87 million yuan [1] - The total net amount from the top five buying and selling firms was 137.88 million yuan [1]