厦门信达涨2.02%，成交额1.42亿元，主力资金净流入306.68万元

Group 1 - The core viewpoint of the news is that Xiamen Xinda's stock has shown significant price increases and trading activity, indicating positive market sentiment and potential investment interest [1] - As of January 13, Xiamen Xinda's stock price increased by 7.76% year-to-date, with a 28.73% increase over the past 60 days [1] - The company operates primarily in the electronic information industry, with 97.70% of its revenue coming from trade, and has a market capitalization of 4.732 billion yuan [1] Group 2 - As of September 30, the number of shareholders decreased by 27.21% to 48,300, while the average number of circulating shares per person increased by 37.38% to 13,810 shares [2] - For the first nine months of 2025, Xiamen Xinda reported a revenue of 26.921 billion yuan, a year-on-year decrease of 21.35%, while net profit attributable to shareholders increased by 104.75% to 6.6375 million yuan [2] - The company has not distributed any dividends in the past three years, with a total payout of 341 million yuan since its A-share listing [3]