通达动力跌2.05%，成交额8876.16万元，主力资金净流入451.70万元

Group 1 - The core viewpoint of the news is that Tongda Power's stock has experienced fluctuations, with a recent decline of 2.05% and a total market value of 2.833 billion yuan [1] - As of January 9, 2025, Tongda Power achieved operating revenue of 1.413 billion yuan, representing a year-on-year growth of 12.12%, and a net profit attributable to shareholders of 62.418 million yuan, which is a 41.24% increase year-on-year [2] - The company's main business revenue composition includes 77.19% from rotor and stator laminations, 8.04% from finished rotors, 7.90% from scrap sales, 5.05% from material trading, 1.48% from molds, and 0.34% from leasing [2] Group 2 - Tongda Power's stock price has decreased by 1.38% since the beginning of the year, with a 0.41% decline over the last five trading days, a 2.26% increase over the last 20 days, and a 2.33% decrease over the last 60 days [2] - The company has distributed a total of 126 million yuan in dividends since its A-share listing, with 28.5608 million yuan distributed in the last three years [3] - As of September 30, 2025, the number of shareholders in Tongda Power was 27,300, a decrease of 2.36% from the previous period, with an average of 5,945 circulating shares per person, an increase of 2.41% [2]