中电电机涨10.01%，股价创历史新高

Group 1 - The stock price of China Electric Motor reached a historical high, increasing by 10.01% to 31.86 yuan, with a trading volume of 8.3857 million shares and a transaction value of 263 million yuan, resulting in a turnover rate of 3.57% [2] - The total market capitalization of the company in A-shares is 7.493 billion yuan, with the circulating market capitalization also at 7.493 billion yuan [2] - In the power equipment industry, the overall decline is 0.26%, with 129 stocks rising, including China Electric Motor, which has the highest increase of 10.01% [2] Group 2 - The company reported a revenue of 308 million yuan for the first half of the year, representing a year-on-year growth of 21.94% [2] - The net profit for the same period was 34.9712 million yuan, showing a significant year-on-year increase of 240.92% [2] - The basic earnings per share are 0.1500 yuan, with a weighted average return on equity of 5.32% [2]