云南锗业股价创新高，最新筹码趋向集中

Group 1: Stock Performance - Yunnan Germanium's stock price reached a historical high, increasing by 4.37% to 30.35 yuan, with a trading volume of 63.71 million shares and a transaction amount of 1.886 billion yuan, resulting in a turnover rate of 9.76% [2] - The latest total market capitalization of Yunnan Germanium in A-shares is 19.822 billion yuan, with a circulating market capitalization of 19.820 billion yuan [2] - The overall increase in the non-ferrous metals industry is 2.17%, with 105 stocks rising, including Guangsheng Nonferrous, China Rare Earth, and Shenghe Resources, which increased by 10.00%, 10.00%, and 7.39% respectively [2] Group 2: Financial Data - For the first half of the year, the company achieved an operating income of 529 million yuan, a year-on-year increase of 52.10%, and a net profit of 22.15 million yuan, a year-on-year increase of 339.60% [3] - The basic earnings per share are 0.0340 yuan, with a weighted average return on net assets of 1.51% [3] Group 3: Shareholder Information - As of August 20, the number of shareholders was 103,148, a decrease of 8,396 from the previous period, representing a decline of 7.53% [2]