思特威跌2.01%，成交额8335.29万元，主力资金净流出969.97万元

Core Viewpoint - The stock of Sitwei (Shanghai) Electronic Technology Co., Ltd. has experienced fluctuations, with a recent decline of 2.01% and a year-to-date increase of 36.95% [1] Financial Performance - For the period from January to June 2025, Sitwei achieved a revenue of 3.786 billion yuan, representing a year-on-year growth of 54.11% [2] - The net profit attributable to shareholders for the same period was 397 million yuan, showing a significant year-on-year increase of 164.93% [2] Stock and Market Activity - As of October 22, Sitwei's stock price was 106.23 yuan per share, with a market capitalization of 42.688 billion yuan [1] - The trading volume on October 22 was 83.3529 million yuan, with a turnover rate of 0.24% [1] - The stock has seen a net outflow of main funds amounting to 9.6997 million yuan, with large orders showing a buy of 13.179 million yuan and a sell of 16.8295 million yuan [1] Shareholder Information - As of June 30, 2025, the number of shareholders increased to 13,200, a rise of 3.62% [2] - The average number of circulating shares per shareholder decreased by 3.49% to 24,397 shares [2] Dividend Information - Sitwei has distributed a total of 126 million yuan in dividends since its A-share listing [3] Institutional Holdings - As of June 30, 2025, major institutional shareholders include: - Huaxia SSE Sci-Tech Innovation Board 50 ETF, holding 15.5942 million shares, an increase of 1.6464 million shares [3] - E Fund SSE Sci-Tech Innovation Board 50 ETF, holding 11.6467 million shares, an increase of 0.3911 million shares [3] - Harvest SSE Sci-Tech Innovation Board Chip ETF, holding 6.6824 million shares, an increase of 0.6494 million shares [3]