Zheng Quan Shi Bao Wang·2025-08-28 14:04Core Viewpoint - On August 28, 2023, SMIC (688981) closed at 119.22 CNY, marking a 17.45% increase with a trading volume of 27.119 billion CNY and a turnover rate of 12.17% [2][3] Trading Activity - The stock was listed on the daily trading list due to a price increase of 15% or more [2] - The top five trading departments accounted for a total transaction of 3.733 billion CNY, with a buying amount of 1.655 billion CNY and a selling amount of 2.077 billion CNY, resulting in a net sell of 422 million CNY [2] - The largest buying department was Huabao Securities, with a purchase amount of 426.604 million CNY, followed by Guotai Junan Securities with 411.512 million CNY [2] - Among the selling departments, two institutional special seats were noted, with selling amounts of 724.209 million CNY and 411.047 million CNY, while the Shanghai-Hong Kong Stock Connect was the second-largest selling department with 461.819 million CNY [2] - The net selling by institutional special seats amounted to 1.135 billion CNY, and the net selling by the Shanghai-Hong Kong Stock Connect was 462 million CNY [2] Capital Flow - The stock experienced a net inflow of 2.489 billion CNY from main funds throughout the day [3]