Infosec(SH:688201) Zheng Quan Shi Bao Wang·2025-09-08 13:39Group 1 - The core point of the news is that Xinan Century experienced significant trading activity on September 8, with a total of 343,000 shares traded at a total value of 4.802 million yuan, reflecting a discount of 13.53% compared to the closing price [2][3] - Over the past three months, Xinan Century has recorded a total of 6 block trades, amounting to 13.8875 million yuan [2] - On the same day, Xinan Century's closing price was 16.19 yuan, which represents an increase of 5.82%, with a turnover rate of 9.91% and a total trading volume of 478 million yuan [2] Group 2 - The latest margin financing balance for Xinan Century is 193 million yuan, with an increase of 4.9226 million yuan over the past five days, reflecting a growth rate of 2.62% [3] - In terms of institutional ratings, one institution has provided a rating for Xinan Century in the past five days, with the highest target price set at 18.00 yuan by CICC on September 4 [3]