Core Points - On September 18, a total of 12 companies had their restricted shares unlocked, with a total unlock volume of 488 million shares, equating to a market value of 18.593 billion yuan based on the latest closing price [1] - Among the companies, six had unlock volumes exceeding 10 million shares, with Lite-On Optoelectronics, Tengyuan Cobalt, and Jiahe Food leading in unlock volume at 223 million shares, 118 million shares, and 54.39 million shares respectively [1] - In terms of unlock market value, six companies had unlock values exceeding 100 million yuan, with Tengyuan Cobalt, Lite-On Optoelectronics, and Ligong Navigation leading at 8.2 billion yuan, 5.573 billion yuan, and 2.234 billion yuan respectively [1] - Four companies had an unlock ratio exceeding 10% of their total share capital, with Ligong Navigation, Lite-On Optoelectronics, and Tengyuan Cobalt having the highest unlock ratios at 58.5%, 55.44%, and 40.17% respectively [1]