Luster(SH:688400) Xin Lang Cai Jing·2025-09-18 10:17Core Insights - Lingyun Guang's stock rose by 12.46% on September 18, closing at 50.02 yuan, with a total of 5 block trades amounting to 446,300 shares and a total transaction value of 19.19 million yuan [1][2]. Trading Activity - The first block trade occurred at a price of 43.00 yuan for 116,300 shares, totaling 5.00 million yuan, with a premium rate of -14.03%. The buyer was from CITIC Securities Headquarters, and the seller was from China Galaxy Securities Shenzhen Longhua [1]. - The second block trade also had a price of 43.00 yuan for 50,000 shares, totaling 2.15 million yuan, with the same premium rate and buyer/seller arrangement as the first trade [1]. - The third block trade involved 100,000 shares at 43.00 yuan, totaling 4.30 million yuan, maintaining the same premium rate, with the buyer being an institutional investor [1]. - The fourth block trade was for 100,000 shares at 43.00 yuan, totaling 4.30 million yuan, with the same premium rate and buyer/seller arrangement as the third trade [1]. - The fifth block trade involved 80,000 shares at 43.00 yuan, totaling 3.44 million yuan, again with the same premium rate and buyer/seller arrangement [2]. Recent Performance - Over the past three months, Lingyun Guang has recorded a total of 6 block trades with a cumulative transaction value of 24.11 million yuan. In the last 5 trading days, the stock has increased by 22.39%, with a net inflow of 121 million yuan from major funds [2].