海兰信跌2.09%，成交额7.15亿元，主力资金净流出4960.20万元

Group 1 - The core viewpoint of the news is that Hailanxin's stock has experienced fluctuations, with a notable decline of 2.09% on November 4, 2023, despite a year-to-date increase of 140.49% [1] - As of November 4, 2023, Hailanxin's stock price is reported at 19.72 yuan per share, with a total market capitalization of 14.208 billion yuan [1] - The company has seen significant trading activity, with a net outflow of 49.602 million yuan in principal funds and a total trading volume of 715 million yuan on the same day [1] Group 2 - Hailanxin's main business segments include marine observation detection equipment and intelligent ship systems, contributing 67.32% and 32.29% to its revenue, respectively [1] - For the period from January to September 2025, Hailanxin achieved a revenue of 580 million yuan, representing a year-on-year growth of 128.52%, and a net profit of 39.808 million yuan, up 290.58% [2] - The company has a total of 102,300 shareholders as of September 30, 2025, with a decrease of 10.20% from the previous period [2] Group 3 - Hailanxin has not distributed any dividends in the past three years, with a total payout of 93.8547 million yuan since its A-share listing [3] - As of September 30, 2025, Hong Kong Central Clearing Limited is the fifth-largest shareholder, holding 3.1259 million shares as a new shareholder [3]