Summary of Key Points Core Viewpoint - On September 23, a total of 8 companies had their restricted shares unlocked, with a total unlock volume of 168 million shares, amounting to a market value of 5.83 billion yuan based on the latest closing prices [1]. Unlock Volume - Three companies had unlock volumes exceeding 10 million shares: Shanghai Airport (600009) with 128 million shares, Heshun Technology (301237) with 26.61 million shares, and Jiaotong Iron and Steel with 12.11 million shares [1]. Unlock Market Value - The market value of unlocked shares for three companies exceeded 100 million yuan: Shanghai Airport with 4.089 billion yuan, Heshun Technology with 1.269 billion yuan, and Jiaotong Iron and Steel with 347 million yuan [1]. Unlock Ratio - Two companies had an unlock ratio exceeding 10%: Heshun Technology at 33.27%, Jiaotong Iron and Steel at 15.29%, and Shanghai Airport at 5.13% [1].