Group 1 - The duty-free shop concept index declined by 1.08%, ranking among the top declines in concept sectors, with Hainan Development hitting the limit down, and Hainan Airport, and Caesar Travel Industry also experiencing significant declines [1] - Among the duty-free shop concept stocks, 13 stocks saw price increases, with China Merchants Shekou, Dongbai Group, and Tibet Zhufeng leading the gains at 4.40%, 3.20%, and 1.99% respectively [1] - The duty-free shop sector experienced a net outflow of 1.51 billion yuan from main funds, with 19 stocks seeing net outflows, and 5 stocks exceeding 100 million yuan in outflows, led by China Duty Free Group with a net outflow of 606 million yuan [2] Group 2 - The top gainers in today's concept sectors included brain-computer interfaces at 13.70%, high-pressure oxygen chambers at 7.01%, and blood oxygen monitors at 5.65%, while the Hainan Free Trade Zone and duty-free shop concepts saw declines of 2.93% and 1.08% respectively [2] - The main funds saw significant inflows into stocks such as China Merchants Shekou, Dongbai Group, and Shanghai Port Group, with net inflows of 78.56 million yuan, 64.29 million yuan, and 29.35 million yuan respectively [2] - The duty-free shop concept stocks with the largest net outflows included China Duty Free Group, Hainan Development, and Hainan Airport, with net outflows of 606.9 million yuan, 566.7 million yuan, and 186.1 million yuan respectively [3]

Group 1 - The Free Trade Port concept declined by 0.94% as of the market close on January 5, ranking among the top declines in concept sectors [1] - Within the Free Trade Port sector, Haikou Airport, Hainan Rui Ze, and Antong Holdings experienced significant declines, while 20 stocks saw price increases, with Waigaoqiao, Milkewei, and Shanghai Jianke leading the gains at 7.04%, 4.02%, and 2.88% respectively [1][2] - The Free Trade Port sector saw a net outflow of 1.833 billion yuan in main funds today, with 33 stocks experiencing net outflows, and 6 stocks seeing outflows exceeding 100 million yuan [2] Group 2 - The top net outflow stock was China Duty Free, with a net outflow of 606 million yuan, followed by Hainan Airport, Haima Automobile, and HNA Holding with net outflows of 186 million yuan, 172 million yuan, and 160 million yuan respectively [2][3] - Conversely, the stocks with the highest net inflow included Shanghai Port Group, Jinjiang Online, and Wanlin Logistics, with net inflows of 29.35 million yuan, 27.07 million yuan, and 11.41 million yuan respectively [2][3] - The Free Trade Port sector's outflow list included China Duty Free, Hainan Airport, Haima Automobile, and HNA Holding, all showing significant declines in stock prices [3]

| 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 002163 | 海南发展 | -9.98 | 11.55 | -56671.67 | | 600759 | 洲际油气 | -2.56 | 19.35 | -21650.80 | | 600515 | 海南机场 | -4.69 | 2.84 | -18611.73 | | 000572 | 海马汽车 | -5.27 | 10.19 | -17201.73 | | 600221 | 海航控股 | -1.66 | 1.59 | -15992.35 | | 000796 | 凯撒旅业 | -6.94 | 12.71 | -13386.73 | | 300189 | 神农种业 | -4.97 | 26.90 | -12239.33 | | 002865 | 钧达股份 | -3.50 | 12.99 | -10484.08 | | 603300 | 海南华铁 | -2.93 | 6.42 | -9025.56 | | 603069 | 海汽集团 | -8.07 ...

北京商报讯（记者 关子辰 牛清妍）2026年1月4日，海南机场发布公告称，2025年公司第十届董事会第 三十七次会议审议通过了《关于子公司转让三亚临空基础建设有限公司股权的议案》，同意公司全资子 公司海南海岛临空开发建设有限公司（以下简称"海岛建设")将其持有的三亚临空基础建设有限公司 （以下简称"三亚临空")90%股权以5亿元的价格转让至海南省机场投资管理有限公司（以下简称"省机场 投资"）。 截至公告日，交易完成工商变更登记，三亚临空股权结构变更为省机场投资持股90%、海岛建设持股 10%。 ...

新京报贝壳财经讯 1月4日，海南机场发布公告称，2025年公司第十届董事会第三十七次会议审议通过 全资子公司海岛建设转让三亚临空90%股权议案，以49988.56万元转让给省机场投资。截至公告日，交 易完成工商变更登记，三亚临空股权结构变更为省机场投资持股90%、海岛建设持股10%。三亚临空注 册资本35000万元，法定代表人为王少云。 ...

海南机场设施股份有限公司 关于子公司转让三亚临空基础建设有限公司股权进展 暨完成工商变更登记的公告 股票代码：600515 股票简称：海南机场 公告编号：临 2026-001 公司名称：三亚临空基础建设有限公司 统一社会信用代码：91460200681182072Q 成立时间：2009 年 1 月 19 日 法定代表人：王少云 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 一、交易概述 海南机场设施股份有限公司（以下简称"公司"）于 2025 年 12 月 25 日召开第 十届董事会第三十七次会议，审议通过了《关于子公司转让三亚临空基础建设有限 公司股权的议案》，同意公司全资子公司海南海岛临空开发建设有限公司（以下简 称"海岛建设"）将其持有的三亚临空基础建设有限公司（以下简称"三亚临 空"）90%股权以人民币 49,988.56 万元的价格转让至海南省机场投资管理有限公司 （以下简称"省机场投资"）。具体详见公司于 2025 年 12 月 26 日披露的《关于子 公司转让三亚临空基础建设有限公司股权的公告》（公告编号：临 ...

海南机场公告称，2025年公司第十届董事会第三十七次会议审议通过全资子公司海岛建设转让三亚临空 90%股权议案，以49,988.56万元转让给省机场投资。截至公告日，交易完成工商变更登记，三亚临空股 权结构变更为省机场投资持股90%、海岛建设持股10%。三亚临空注册资本35,000万元，法定代表人为 王少云。 ...

Group 1 - The Hainan Free Trade Port has successfully conducted its first cross-strait logistics flight using the "Kairi O" eVTOL aircraft, marking a significant milestone for the low-altitude industry in the region [1] - The flight, which took only 9 minutes to cover 23 kilometers across the Qiongzhou Strait, was a collaborative effort involving multiple companies, including Hainan Holdings and Peak Aviation [1] - The Kairi O aircraft, developed by Peak Aviation, is the world's first eVTOL model with all three necessary certifications (Type Certificate, Production Certificate, and Airworthiness Certificate) for a ton-class aircraft [1] Group 2 - Hainan is leveraging its advantages in low-altitude airspace reform to promote three high-value scenarios: "low-altitude + logistics," "low-altitude + cultural tourism," and "low-altitude + emergency services" [2] - The introduction of eVTOL aircraft for cross-strait logistics is expected to reduce transportation time from hours to minutes, alleviating pressure on traditional ferry and land transport systems [2] - Future plans include integrating Peak Aviation's six-seat eVTOL aircraft, Shengshi Long, for cross-strait flights, enhancing transportation efficiency between Hainan and Guangdong [2]

（文章来源：每日经济新闻） 每经AI快讯，12月31日，机场航运板块午后震荡走高，中国东航涨超5%，吉祥航空、南方航空、中国 国航涨超3%，华夏航空、海南机场跟涨。 ...

Core Viewpoint - The Hainan Free Trade Zone sector experienced a short-term surge on December 31, with Hainan Development hitting the daily limit, and other companies such as Haikou Gas Group, Hainan Airport, Hainan Huatie, Caesar Travel, and Hainan Mining also seeing gains [1]. Company and Industry Summary - Hainan Development reached its daily limit increase [1] - Haikou Gas Group, Hainan Airport, Hainan Huatie, Caesar Travel, and Hainan Mining followed with notable increases [1]