Core Insights - On September 4, 2023, a total of 23 stocks appeared on the Longhu list with the presence of Shenzhen Stock Connect special seats [1] - Among the 48 stocks listed, net purchases were made in stocks such as Xinyi Technology, Tianfu Communication, and Huagong Technology, with net buying amounts of 401.02 million yuan, 282.00 million yuan, and 193.34 million yuan respectively [1][2] - Conversely, net sales were observed in stocks like Yanshan Technology, Hudian Co., and Tongfu Microelectronics, with net selling amounts of 537.98 million yuan, 145.08 million yuan, and 97.98 million yuan respectively [1][2] Summary by Category Net Purchases - Xinyi Technology: 40102.46 million yuan, with a decline of 15.58% and a turnover rate of 11.77% [2] - Tianfu Communication: 28200.48 million yuan, with a decline of 15.42% and a turnover rate of 8.45% [2] - Huagong Technology: 19333.51 million yuan, with a decline of 10.00% and a turnover rate of 10.97% [2] - Other notable net purchases include: - Shanzigaoke: 7838.79 million yuan, -7.06% [2] - Jinlongyu: 7502.04 million yuan, +10.01% [2] - Fuzjing Technology: 6204.47 million yuan, -10.00% [2] Net Sales - Yanshan Technology: -53798.40 million yuan, with a decline of 9.98% and a turnover rate of 24.25% [2] - Hudian Co.: -14507.65 million yuan, with a decline of 10.00% and a turnover rate of 4.52% [2] - Tongfu Microelectronics: -9797.54 million yuan, with a decline of 10.01% and a turnover rate of 13.52% [2] - Other notable net sales include: - Lio Co.: -5161.36 million yuan, -10.00% [2] - Huisheng Ecology: -2614.93 million yuan, -9.83% [2] - Han Zhong Precision: -3801.46 million yuan, -9.95% [2]