重庆港收盘上涨4.22%，滚动市盈率13.30倍，总市值70.38亿元

Group 1 - The core viewpoint of the articles highlights the performance and valuation of Chongqing Port, noting its recent stock price increase and low PE ratio compared to industry averages [1][2] - As of April 28, Chongqing Port's stock closed at 5.93 yuan, up 4.22%, with a rolling PE ratio of 13.30, marking a new low in 1461 days and a total market capitalization of 7.038 billion yuan [1] - The average PE ratio for the shipping and port industry is 13.85, with a median of 14.40, placing Chongqing Port at 15th in the industry ranking [1][2] Group 2 - For the first quarter of 2025, Chongqing Port reported an operating income of 1.11 billion yuan, a year-on-year decrease of 20.30%, and a net profit of -8.72 million yuan, reflecting a year-on-year decline of 213.98% [2] - The company's gross profit margin stands at 8.88% [2] - As of the first quarter of 2025, five institutions hold shares in Chongqing Port, with a total holding of 78.73572 million shares valued at 3.96 billion yuan [1]