Hunan Aerospace Huanyu (SH:688523) Zheng Quan Shi Bao Wang·2025-12-02 15:00Core Viewpoint - Aerospace Universe (688523) experienced a closing price of 39.86 CNY on December 2, with a decline of 4.82% and a trading volume of 1.16 billion CNY, indicating significant market activity and volatility [1][2]. Trading Activity - The stock was listed on the daily trading leaderboard due to a turnover rate of 30.29% [1]. - The top five trading departments accounted for a total transaction of 247 million CNY, with a net sell of approximately 39.81 million CNY [1]. - The largest buying department was the Shanghai-Hong Kong Stock Connect, with a purchase amount of 42.46 million CNY, while the same department was also the largest seller, with a sell amount of 82.96 million CNY, resulting in a net sell of 40.50 million CNY [1]. Historical Performance - Over the past six months, the stock has appeared on the leaderboard six times, with an average price increase of 2.57% the day after being listed and an average increase of 15.12% over the following five days [3].