丽岛新材跌2.06%，成交额887.15万元

Group 1 - The core viewpoint of the news is that Lidao New Materials has experienced fluctuations in its stock price, with a year-to-date increase of 31.02% but a recent decline in the last five trading days by 3.89% [1] - As of October 16, Lidao New Materials' stock price was reported at 11.87 yuan per share, with a market capitalization of 2.48 billion yuan [1] - The company has been listed on the stock market since November 2, 2017, and is primarily engaged in the research, production, and sales of aluminum products [1] Group 2 - For the first half of 2025, Lidao New Materials achieved operating revenue of 872 million yuan, representing a year-on-year growth of 24.66%, while the net profit attributable to shareholders was a loss of 23.79 million yuan, a decrease of 339.40% compared to the previous year [2] - The number of shareholders increased by 14.94% to 17,000 as of September 30, while the average circulating shares per person decreased by 12.99% to 12,271 shares [2] - Since its A-share listing, Lidao New Materials has distributed a total of 256 million yuan in dividends, with 47.42 million yuan distributed in the last three years [3]