TYSJ(SH:688033) Zheng Quan Shi Bao Wang·2025-11-27 15:09Group 1 - Tianyi New Materials (688033) closed at 6.77 yuan on November 27, reaching the daily limit with a trading volume of 4.53 billion yuan and a turnover rate of 12.35% [2] - The stock was listed on the daily trading list due to a price increase of 15% at the close [2] - The top five trading departments accounted for a total transaction amount of 1.87 billion yuan, with net buying of 779.13 million yuan [2][3] Group 2 - The leading buying department was Huaxin Securities, with a purchase amount of 31.32 million yuan, followed closely by Industrial Securities with 31.11 million yuan [3] - The top selling department was Ping An Securities, which sold 24.18 million yuan worth of shares [3] - Overall, the stock experienced a net inflow of 97.19 million yuan in main funds throughout the day [3]