永鼎股份跌2.04%，成交额10.02亿元，主力资金净流出1.09亿元

Core Insights - Yongding Co., Ltd. experienced a stock price decline of 2.04% on October 31, trading at 14.92 CNY per share with a market capitalization of 21.81 billion CNY [1] - The company has seen a significant stock price increase of 206.05% year-to-date, with notable gains over various time frames [1][2] Financial Performance - For the period from January to September 2025, Yongding Co. achieved a revenue of 3.63 billion CNY, representing a year-on-year growth of 22.13%, and a net profit attributable to shareholders of 329 million CNY, which is a remarkable increase of 474.30% [2] - The company has distributed a total of 1.05 billion CNY in dividends since its A-share listing, with 174 million CNY distributed over the past three years [3] Shareholder Information - As of September 30, 2025, Yongding Co. had 158,500 shareholders, an increase of 12.32% from the previous period, with an average of 9,221 circulating shares per shareholder, down by 10.97% [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited and Guotai Junan CSI Communication Equipment ETF, indicating a diverse institutional ownership [3]