龙虎榜丨亚光科技20CM涨停，二游资净买入1.25亿元

Core Insights - Aoyang Technology (300123.SZ) experienced a 20% limit-up increase today, with a turnover rate of 24.95% and a transaction volume of 1.758 billion yuan [1] - The net buying from the Shenzhen Stock Connect amounted to 37.11 million yuan, while the "Chengdu faction" retail investors ranked first in net buying with 91.76 million yuan [1] - Overall, the top trading seats recorded a total net buying of 229 million yuan, with total buying at 292 million yuan and selling at 63.03 million yuan [1] Trading Activity - The top trading departments included: - Guotai Junan Securities, Chengdu North First Ring Road branch, with a buying amount of 928.26 million yuan, accounting for 5.28% of total transactions [1] - Guotai Junan Securities, Shanghai Jing'an District News Road branch, with a buying amount of 797.60 million yuan, accounting for 4.54% [1] - Shenzhen Stock Connect, with a buying amount of 521.85 million yuan, accounting for 2.97% [1] - Guotai Junan Securities, Nanjing Taiping South Road branch, with a buying amount of 339.66 million yuan, accounting for 1.93% [1] - Hualin Securities, Beijing branch, with a buying amount of 327.48 million yuan, accounting for 1.86% [1]