北部湾港收盘下跌1.69%，滚动市盈率18.88倍，总市值193.36亿元

Group 1 - The core viewpoint of the articles highlights the performance and valuation of Beibu Gulf Port, which closed at 8.16 yuan, down 1.69%, with a rolling PE ratio of 18.88 times and a total market value of 19.336 billion yuan [1][2] - The average PE ratio for the shipping and port industry is 14.72 times, with a median of 15.82 times, positioning Beibu Gulf Port at the 22nd rank within the industry [1][2] - As of the first quarter of 2025, two institutions hold shares in Beibu Gulf Port, with a total of 362,600 shares valued at 0.03 billion yuan [1] Group 2 - Beibu Gulf Port's main business includes container and bulk cargo handling, storage, port value-added services, and supporting port services, with key products being loading and unloading, towing, cargo surveying, and agency services [1] - The latest financial results for the first quarter of 2025 show that the company achieved an operating income of 1.643 billion yuan, a year-on-year increase of 6.73%, while net profit was 196 million yuan, reflecting a year-on-year decrease of 49.87%, with a gross profit margin of 29.74% [1]