通威股份跌2.04%，成交额8.44亿元，主力资金净流出9225.47万元

Core Viewpoint - Tongwei Co., Ltd. has experienced a decline in stock price and financial performance, with significant net outflows of capital and a decrease in revenue and profit year-on-year [1][2]. Group 1: Stock Performance - On January 15, Tongwei's stock price fell by 2.04%, reaching 20.15 CNY per share, with a trading volume of 844 million CNY and a turnover rate of 0.92%, resulting in a total market capitalization of 907.15 billion CNY [1]. - Year-to-date, Tongwei's stock has decreased by 1.80%, with a 6.97% drop over the last five trading days, a 3.13% decline over the last 20 days, and a 12.69% decrease over the last 60 days [1]. Group 2: Financial Performance - For the period from January to September 2025, Tongwei reported a revenue of 646.00 billion CNY, a year-on-year decrease of 5.38%, and a net profit attributable to shareholders of -52.70 billion CNY, down 32.64% year-on-year [2]. - Since its A-share listing, Tongwei has distributed a total of 251.92 billion CNY in dividends, with 169.23 billion CNY distributed over the last three years [3]. Group 3: Shareholder and Institutional Holdings - As of December 19, the number of shareholders in Tongwei increased to 293,500, a rise of 16.48%, while the average circulating shares per person decreased by 14.15% to 15,337 shares [2]. - As of September 30, 2025, major institutional shareholders have reduced their holdings, with Hong Kong Central Clearing Limited holding 136 million shares, down by 27.91 million shares from the previous period [3].