格隆汇12月18日｜南下资金今日净买入港股12.57亿港元。其中： 据统计，南下资金已连续15日净买入小米，共计147.5053亿港元；连续7日净买入美团，共计59.9241亿 港元；连续6日净卖出中海油，共计20.9138亿港元；连续5日净卖出中国移动，共计28.8582亿港元。(格 隆汇) 净买入小米集团-W 9.03亿、美团-W 4.34亿、长飞光纤光缆3.69亿、农业银行2.11亿、腾讯控股1.07亿； | | 沪股通 | | | 深股通 | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 名称 | 深鉄転 | 净买入额(亿) | 成交额 | 名称 | 涨跌幅 | 净买入额(亿) | 成交额 | | 阿里巴巴-W | -1.3% | 0.87 | 25.32亿 | 阿里巴巴-W | -1.3% | -2.43 | 16.86 Z | | 小米菲国-W | -2.5% | 3.49 | 20.44亿 | 中金公司 | 2.5% | 0.13 | 12.22 亿 | | 长飞光纤光镜 | -0.7% | 2.51 | 17.85 Z | ...

从资金流向上来看，当日油气开采板块主力资金净流入7630.83万元，游资资金净流出1085.25万元，散户 资金净流出6545.58万元。油气开采板块个股资金流向见下表： | 代码 | 名称 | 主力净流入 (元) | 主力净占比 游资净流入 (元) | | | 游资净占比 散户净流入 (元) 散户净占比 | | | --- | --- | --- | --- | --- | --- | --- | --- | | 600759 洲际油气 | | 4503.57万 | 3.81% | -1169.01万 | -0.99% | -3334.56万 | -2.82% | | 600938 中国海油 | | 3679.08万 | 4.44% | -306.24万 | -0.37% | -3372.83万 | -4.07% | | 000968 蓝焰控股 | | -32.02万 | -0.78% | 46.81万 | 1.15% | -14.79万 | -0.36% | | 600777 | *ST新潮 | -519.79万 | -16.38% | 343.19万 | 10.82% | 176.60万 | 5.57% ...

主力资金净流出的行业有23个，电子行业主力资金净流出规模居首，全天净流出资金110.42亿元，其次 是电力设备行业，净流出资金为73.47亿元，净流出资金较多的还有机械设备、非银金融、计算机等行 业。 石油石化行业今日上涨1.25%，全天主力资金净流入1.86亿元，该行业所属的个股共47只，今日上涨的 有37只；下跌的有5只。以资金流向数据进行统计，该行业资金净流入的个股有24只，其中，净流入资 金超千万元的有7只，净流入资金居首的是洲际油气，今日净流入资金4905.09万元，紧随其后的是中国 石油、中国海油，净流入资金分别为4724.80万元、4514.62万元。石油石化行业资金净流出个股中，净 流出资金居前的有恒逸石化、中国石化、中油工程，净流出资金分别为2153.40万元、1870.91万元、 879.93万元。（数据宝） 沪指12月18日上涨0.16%，申万所属行业中，今日上涨的有12个，涨幅居前的行业为银行、煤炭，涨幅 分别为1.97%、1.89%。石油石化行业位居今日涨幅榜第三。跌幅居前的行业为电力设备、通信，跌幅 分别为2.22%、1.58%。 资金面上看，两市主力资金全天净流出325.78亿元 ...

Group 1 - Southbound funds reduced their holdings in China National Offshore Oil Corporation (CNOOC) by 13.79 million shares on December 17 [1] - Over the past 5 trading days, there have been 5 days of net reductions by southbound funds, totaling 66.86 million shares [1] - In the last 20 trading days, there were 10 days of net reductions, amounting to 54.51 million shares [1] - Currently, southbound funds hold 10.225 billion shares of CNOOC, representing 21.5% of the company's total issued ordinary shares [1] Group 2 - CNOOC is primarily engaged in the exploration, development, production, and sale of crude oil and natural gas [2] - The company operates through three main departments: Exploration and Production (E&P), Trading, and Business Services [2] - The E&P department focuses on conventional oil and gas, shale oil and gas, oil sands, and other unconventional oil and gas operations [2] - The Trading department is involved in the import and export of crude oil and natural gas [2] - The Business Services department handles technology research and development, asset management, product sales, and other services [2] - CNOOC conducts its operations in both domestic and international markets across Asia, Africa, North America, South America, Oceania, and Europe [2]

Core Viewpoint - The implementation of the Hainan Free Trade Port's closure operation is set to reshape the island's industrial logic, leading to a new Hainan characterized by higher technological content and a more solid industrial foundation [2][28]. Trade Policy Changes - Starting December 18, 2025, Hainan will officially implement a new trade policy characterized by "one line open, two lines controlled, and free circulation within the island" [2]. - The scope of "zero tariff" goods will expand from approximately 1,900 tax items to about 6,600 tax items, covering around 74% of all goods [3]. - The management of imported "zero tariff" goods will shift from a "positive list" to a "negative list" model, allowing for broader exemptions from tariffs unless specifically prohibited [4]. Agricultural Development - Hainan has long served as China's "natural greenhouse" for seed breeding, leveraging its unique tropical climate for accelerated breeding cycles [7]. - The establishment of the Hainan South Breeding Industry Group aims to enhance the province's seed industry development, having introduced over 25,600 tropical fruit and medicinal crop germplasm resources [8]. - The transition to a standardized, industrialized service model in agriculture is underway, supported by the new trade policies [9]. Logistics and Transportation - The launch of a cross-strait low-altitude drone logistics route significantly enhances logistics efficiency, reducing transport times from hours to minutes [11]. - Hainan's geographical characteristics make low-altitude logistics a necessity, with plans for further development in this area [12][13]. Commercial Aerospace - The completion of the first phase of the reusable rocket assembly and testing facility in Hainan marks a significant step in the commercial aerospace sector [14]. - The "zero tariff" policy is expected to lower procurement costs for high-tech manufacturing companies, enhancing Hainan's attractiveness for aerospace investments [15]. Marine Resources and Energy - The "Deep Sea No. 1" project, China's first ultra-deepwater gas field, has begun full production, significantly contributing to the country's energy capabilities [20][21]. - The successful operation of this gas field is part of a broader strategy to enhance Hainan's role in marine oil and gas production [24]. - Hainan is also transitioning towards clean energy, with a target to ban the sale of fuel vehicles by 2030, supported by a high percentage of clean energy installations [25][26]. Infrastructure Development - The launch of the Hainan 500 kV digital power grid marks a significant enhancement in the island's electricity transmission capacity [27]. - Ongoing infrastructure improvements are crucial for supporting the energy transition and ensuring stability in the power grid [27]. Conclusion - The closure operation is not merely about creating a shopping paradise but is set to transform Hainan into a hub of innovation and industrial development across various sectors [28].

Group 1 - The report forecasts that the Brent crude oil price will fluctuate around $60-65 per barrel in 2026, with potential short-term increases due to geopolitical factors [3][6][7] - The midstream and downstream sectors are expected to improve, driven by a global economic resonance from the Federal Reserve's interest rate cuts and supply-side contractions due to anti-involution policies [3][7] - Investment opportunities are highlighted in cyclical growth stocks, coal chemical equipment investments, and high-dividend sectors [3][8] Group 2 - In 2025, oil prices are projected to oscillate between $60-70 per barrel, with a slight recovery in midstream and downstream sectors [6][7] - The report outlines a three-phase oil price trend in 2025, characterized by initial declines, a subsequent recovery, and a final drop influenced by geopolitical tensions and OPEC's production decisions [6][27] - Natural gas prices are expected to decrease due to increased LNG supply, with the JKM and TTF gas prices showing a downward trend compared to the previous year [6][30] Group 3 - The chemical industry is experiencing a weak recovery, with structural improvements in end-consumer demand, particularly in the textile sector, although domestic consumption remains under pressure [7][56] - The report anticipates an upward trend in industry prosperity as global interest rate cuts stimulate economic activity [7][8] - Key investment themes include cyclical opportunities, growth stocks, and companies benefiting from the coal chemical investment cycle [8][9] Group 4 - The report emphasizes the importance of high-quality growth stocks, particularly in the coal chemical sector and energy companies with stable cash flows and high dividend yields [8][9] - Specific companies highlighted for potential investment include Satellite Chemical, Baofeng Energy, and high-dividend firms like CNOOC, PetroChina, and Sinopec [8][9] - The report also notes the expected benefits for companies involved in high-end material imports and coal chemical equipment investments as the domestic coal chemical investment cycle unfolds [8][9]

经济观察报记者 郑晨烨 2025年12月16日，海南省人民政府发布通告：自2025年12月18日起，海南自由贸易港正式启动全岛封关。 这份通告同时列出了一系列配套实施文件，包括《关于海南自由贸易港货物进出"一线""二线"及在岛内流通税收政策的通知》以及《海南自由贸易港禁止、 限制进出口货物、物品清单》等。 这批玉米种子在甘肃完成了繁育周期，但它们的旅程才刚刚过半。"这些将送往海南进行南繁加代育种的材料，直接关乎公司下一代核心产品的研发进 程。"詹文告诉经济观察报记者。 这是一场跨越3000公里的"候鸟式"迁徙。 对于大多数不在海南生活的人而言，"封关"是一个相对陌生的术语，根据商务部及海南省相关部门的解释，封关并非物理上的"封岛"，封关运作后，除部分 货物从海南自贸港进入内地需要接受查验外，大多数货物以及所有的人员、物品、交通运输工具等进出海南岛，仍按现行规定管理。内地居民前往海南出 差、旅行与封关前一样，无需办理额外证件。 既然人员往来基本没变，那么封关到底改变了什么？答案是货物的进出规矩，简单来说，封关后，海南将实施一套"一线放开，二线管住，岛内自由"的全新 制度体系。 这一变化带来的直接结果体现在一组数 ...

连日来，中国海油化学通过多种形式迅速掀起党的二十届四中全会精神学习热潮。从生产车间、装置现 场到港口码头、科研中心，广大基层干部员工认真学习、准确把握全会精神实质，齐心协力抓好贯彻落 实，推动全会精神深刻融入打造中国担当、世界一流绿色化学科技公司的发展实践。 "党的二十届四中全会将优化提升传统产业置于重要位置，这让我们转型发展的信心更坚定、目标更清 晰。"大峪口公司科信发展部丁磊见证了公司从破解磷石膏难题到布局磷氟战新产业的转型历程。他表 示，要持续深耕磷氟资源高效利用，努力将中低品位选矿的技术优势转化为产业胜势，在精细磷化工和 氟系新材料领域勇闯新路。 富岛公司切实将全会精神转化为发展动能，聚焦南海富碳天然气综合利用，努力实现核心产业延伸拓 展。依托风、光、电、生物质等资源优势，大力推进绿氨、绿醇等技术路线研究，加速干重整技术工程 化应用，加快构建绿色低碳产业集群。 全会指出，要深化国资国企改革，做强做优做大国有企业和国有资本。华鹤公司氨生产部王帅朝表示， 深化国资国企改革不仅是顶层设计，也体现在基层一线对"精打细算"和"追求卓越"的执着中。"我们要 努力把做强做优的目标落实到每一次操作和巡检中，追求装置长 ...

天眼查App显示，近日，中海油（海南）新能源有限公司发生工商变更，注册资本由约18.3亿人民币增 至约23.8亿人民币，增幅约30%，同时，部分主要人员也发生变更。 该公司成立于2021年12月，法定代表人为金海波，经营范围含发电业务、输电业务、供（配）电业务， 输电、供电、受电电力设施的安装、维修和试验，生物质能技术服务，资源再生利用技术研发，新兴能 源技术研发，新能源汽车换电设施销售等，由中海石油（中国）有限公司全资持股。 来源：中国能源网 ...

"文昌9-7平台ORC发电装置已稳定发电超1000万度，累计节省天然气消耗约600万立方米，可以满足2万 户家庭一年的生活用气需求，减少二氧化碳排放约9000吨，相当于植树造林8万棵。"文昌9-7油田总监 张伟宁说。 为推动海上油气田全过程能效提升与碳排优化，中海油研究总院研发设计团队持续深耕绿色低碳领域， 构建起以"焕能、净能、新能"三大系列为核心的自主化、系统化"海萤"绿色低碳技术体系。"海萤"聚焦 余能利用、低碳工艺、新兴能源三大方向，致力于为海上油气开发提供全流程低碳解决方案。 "下一步我们将重点推动传统油气与热、电及可再生能源的多能协同，构建集成式能源系统，助力海洋 能源开发迈向'零碳'未来。"中海油研究总院机电仪总师安维峥表示。 该发电装置成功将废弃的烟气热能化作清洁电能，为海上油气绿色转型贡献"中国方案"，实现了我国在 海上油气田余热利用技术的重大突破。 海上高温烟气余热ORC发电装置电站是海上平台的"心脏"，通常通过燃烧自产石油和天然气来提供电 能，但此过程中会排放大量的高温烟气，ORC发电装置则以高温烟气为热源。该发电装置利用海上油 气平台电站运行过程中产生的高温烟气余热作为热源，通过加热低 ...