*ST立方此前于1月30日起停牌核查，今日（4日）复牌。 *ST立方昨日晚间发布的公告称， 停牌期 间，公司就股价波动的相关事项进行了核查。鉴于相关自查工作已完成，根据相关规定，经公司申请， 公司股票将于2026年2月4日（星期三）开市起复牌。公司股票交易风险大：目前，公司股票价格已严 重脱离公司基本面情况，存在市场情绪过热、非理性炒作风险。公司股票自2026年1月20日至2026年 1月29日以来8个交易日中5个交易日涨停，价格涨幅为188.06%，期间多次触及股票交易异常波动情 形，公司股票短期内价格涨幅较大，明显偏离市场走势，未来可能存在股价快速下跌的风险。如未来公 司股票价格进一步异常上涨，公司可能再次向深圳证券交易所申请停牌核查。 编辑 ｜ 钉钉 2月4日午后，*ST立方20%涨停， 走出"地天板"，现报2.32元/股，该股 盘初一度跌停。 | C | *ST立方(300344) | | | | | | --- | --- | --- | --- | --- | --- | | | 交易中 02-04 14:25:18 | | | | | | 2.32 | 额 3.26亿 股本 6.42亿 市盈 * ...

2026.02. 04 本文字数：763，阅读时长大约1分钟 来源 | 第一财经、21世纪经济报道 4日午间， 腾讯元宝App显示，微信屏蔽元宝红包分享链接后，元宝紧急优化调整分享机制并重新上线，目前已变更为"口令红包"。 认证为微信公关总监的账号"微信粥姨"发博文称，用户体验第一，一视同仁，并配图"我发起疯来自己都打"。 据此前报道，2月4日上午，第一财经记者发现，在微信群中点入好友发出的元宝红包，显示"网页包含诱导分享、关注等诱导行为"，提醒用户可以通过 浏览器访问。 微信安全中心公众号发文称，微信对以春节为主题集中爆发的过度营销、诱导分享等违规行为进行打击。"收到用户针对元宝的反馈和投诉，其相关春 节营销活动存在通过'做任务''领红包'等方式诱导用户高频分享链接到微信群等场景，干扰平台生态秩序、影响用户体验、对用户造成骚扰。"微信安全 中心表示。 随后，元宝在微博上回应称，正在紧急优化调整分享机制，将尽快上线，确保用户抢红包体验。 元宝是腾讯旗下面向大众用户的C端AI应用。目前正在开展春节活动，用户可以在元宝App上分10亿现金红包，红包能转发给微信、QQ好友和社群。 不过，元宝的红包玩法在社交媒体上引 ...

Core Viewpoint - Shanghai aims to achieve a GDP growth rate of around 5% for 2025, with a focus on enhancing its status as an international economic, financial, trade, shipping, and technological innovation center [3][5][12]. Group 1: Economic Goals and Projections - The main expected economic targets for Shanghai in 2025 include a GDP growth of approximately 5%, a 2% increase in local public budget revenue, and R&D expenditure reaching 4.6% of GDP [3][12]. - The "15th Five-Year Plan" outlines an average annual GDP growth target of around 5%, with potential growth levels estimated between 4.6% and 5.2% [3][12]. Group 2: Development of the "Five Centers" - The report emphasizes the continuous enhancement of the "Five Centers," which include international economic, financial, trade, shipping, and technological innovation centers [5][7]. - Specific initiatives include supporting industries such as smart connected vehicles, marine economy, low-altitude economy, aerospace, and satellite internet [5][11]. Group 3: New Quality Productivity - The focus is on integrating technological and industrial innovation to foster new quality productivity, including accelerating the application of major technological achievements and promoting intelligent, green, and integrated industrial development [9][10]. - Shanghai's R&D expenditure as a percentage of GDP reached approximately 4.5% in 2025, with significant growth in key industries like integrated circuits, biomedicine, and artificial intelligence [9][10]. Group 4: Modern Industrial System - The "2+3+6+6" modern industrial system aims to establish a world-class high-end industrial cluster, with a focus on traditional industry transformation and the development of three leading industries: integrated circuits, biomedicine, and artificial intelligence [10][13]. - By 2030, the plan targets that the total output value of strategic emerging industries will account for over 50% of the total industrial output value [12][13]. Group 5: Future Industry Layout - The report highlights the importance of forward-looking layouts in future industries, including quantum technology, brain-computer interfaces, and bio-manufacturing, to enhance Shanghai's competitive edge [14][12]. - The establishment of a reasonable investment mechanism for manufacturing and the promotion of collaboration between industry, academia, and research in emerging fields are emphasized [14][13].

2026.02. 04 | 本文字数：638，阅读时长大约1分钟 | | --- | 来源 | 每日经济新闻、21财经、南方都市报、爱企查 封图 | 来源 水贝会服务号 2月3日晚间， 水贝贵金属报价平台"水贝会"显示因违规已暂停服务，由于所选类目与小程序运营内容不符合。 据21财经，2月4日上午， "水贝会" 负责人回应称，因微信平台规则更新，水贝会小程序需配合进行资料更新与重新审核，如需查询金价，可前往水贝会公 众号点击菜单栏"水贝金价-实时金价"进行查询。 "水贝会"服务号的认证主体为深圳市水贝会信息科技有限公司。爱企查App显示，该公司曾用名为深圳市吉盟实业发展有限公司，成立于2003年7月，法定 代表人为陈亿武，注册资本100万元人民币，经营范围包括珠宝首饰批发、珠宝首饰零售、金银制品销售等，由深圳吉盟投资集团有限公司、唐素真共同持 股。 另据南方都市报， 在深圳水贝黄金交易商杰我睿出现兑付危机后，多家类似的黄金交易平台小程序同样被暂停使用。在社交媒体上，多位消费者反映"云点 当""融通金""宝妈买金"等黄金交易平台小程序已被暂停使用。其中"云点当"显示为"违规暂停"，涉嫌"存在欺诈行为"；"融通金 ...

2026.02. 04 近日，市场有传闻称，马斯克团队近期秘密走访了中国多家光伏企业，考察项目涉及设备、硅片、电池组件等环节，其中重点考察了有异质结、钙钛矿 技术路线的光伏企业。 据21世纪经济报道，针对该传闻，记者以投资者身份致电光伏组件龙头晶科能源核实，接线工作人员回应称 ， 公司近期确实与马斯克团队相关考察团 有过接触，考察团对公司的技术储备、生产设备等进行了了解 ，但合作意向及具体考察细节不便透露。 该工作人员同时透露： " 国内主流光伏企业也 均有考察 "。 另据界面新闻自业内知情人士处了解到，上周，马斯克团队对包括TCL中环、晶科能源、晶盛机电等中国光伏企业进行了调研，对此，相关公司并未向 界面新闻直接回应上述消息的真实性。 此外，更早前，马斯克团队还对部分光伏设备商进行了调研。 2月4日午后，光伏板块集体上涨，晶科能源、TCL中环股价直接触达涨停。 品科能源(688223) W 交易中 02-04 13:56:53 科 通 融 8.40 额 39.54亿 股本 100.05亿 市盈 -16.7 万得 盘口 +20.00% 换 5.22% 市值1840亿 市净 3.08 +1 40 十月4 五日 ...

Core Viewpoint - The A-share aviation sector experienced a significant surge, with major airlines like China Eastern Airlines and Huaxia Airlines hitting the daily limit, driven by strong expectations for the Spring Festival travel season [3][5]. Group 1: Spring Festival Travel Insights - The 2026 Spring Festival travel season began on February 2, with expectations of record-breaking passenger volumes, potentially reaching historical highs for civil aviation [5]. - On the first day of the Spring Festival, civil aviation passenger volume reached 2.19 million, a 5.3% increase compared to the same period in 2025 [5]. - The average domestic economy class ticket price on the first day was 807 yuan, reflecting a 9.3% year-on-year increase, although it was a slight decrease of 1.5% compared to the same day in 2019 [5][6]. Group 2: Market Performance and Airline Strategies - The aviation sector's strong performance is attributed to increased market risk appetite and a shift of capital back to consumer and blue-chip industries, with coal, aviation, heavy machinery, and real estate leading the gains [6]. - China Eastern Airlines has seen substantial stock price increases, with A-shares and H-shares rising by 50% and 105.79% respectively over the past year, making it the top performer among eight listed airlines in Shanghai and Hong Kong [7]. - The "Three Flying Strategy" of China Eastern Airlines, which focuses on expanding international routes, has contributed to its market success, with 24 new international routes launched in 2025 [7]. Group 3: Financial Performance of Airlines - Huaxia Airlines is projected to report a net profit of 500 to 700 million yuan, marking an increase of 86.59% to 161.22% year-on-year [7]. - Southern Airlines is expected to turn a profit with a projected net profit of 800 million to 1 billion yuan [7]. - China Eastern Airlines and Air China are expected to report significant reductions in losses, primarily due to adjustments in deferred tax assets rather than operational issues [7].

Core Viewpoint - The coal sector is experiencing a significant rally, driven by expectations of price stabilization and potential supply reductions from Indonesia, the world's largest coal exporter [2][3][4]. Group 1: Market Performance - The coal index rose by 6.82%, the central enterprise coal index by 6.23%, and the coal mining index by 5.93% as of the midday close on February 4 [2]. - Individual stocks such as Yanzhou Coal Mining (600188.SH), Meijin Energy (000723.SZ), and Shanxi Coking Coal (000983.SZ) reached their daily limit up [2]. Group 2: Indonesian Coal Production Cuts - Indonesia's Ministry of Energy and Mineral Resources announced a potential reduction in coal production quotas to approximately 600 million tons by 2026, a significant decrease from the projected 790 million tons for 2025, with some miners facing cuts of 40%-70% [3][4]. - The Indonesian Mining Association warned that these cuts could lead to mine closures, exacerbating challenges in the coal industry [4]. Group 3: Global Coal Market Impact - Indonesia's coal production is projected to reach 836 million tons in 2024, with exports accounting for 55.5 million tons, representing 33%-35% of global coal trade [4]. - The anticipated production cuts are expected to reduce global coal supply, potentially driving international coal prices higher [4]. Group 4: Domestic Market Outlook - Analysts are optimistic about coal prices stabilizing and rebounding post-Chinese New Year, supported by terminal restocking demand and supply contraction [5]. - Dazhong Securities predicts a tight supply-demand balance in the thermal coal market, with upward price potential in the medium to long term [5]. - GF Securities forecasts a significant improvement in coal industry profitability by 2026, with a projected 42% decline in industry profits for 2025, but stable production and sales in Q4 [5].

2026.02. 04 本文字数：1214，阅读时长大约2分钟 作者 | 第一财经 郭晋晖 据湖北发布，2月4日，针对媒体反映有的精神病医院"违规收治患者、涉嫌套取医保资金"等问题，湖北成立联合调查组，已赴襄阳市、宜昌市开展深入调 查。 联合调查组由省纪委监委、省卫健委、省公安厅、省医保局等部门组成。对媒体和群众反映的问题，一经查实，将依纪依法严肃处理，追究相关人员责 任。调查处理情况将及时向社会发布。感谢媒体和社会的监督。 2月3日，新京报记者卧底调查湖北襄阳、宜昌两地多家精神病院违规收治患者的报道，揭开了精神病院不为普通民众所知的涉嫌骗保内幕。当日，襄 阳、宜昌两地分别发布通报，称已经成立工作专班或联合调查组，组织全面开展调查工作。 第一财经记者发现，与之前的骗保事件由医保部门组织牵头进行调查不同，此次无论是市级层面还是省级层面均成立了联合调查组，湖北省联合调查组中 不仅有卫健委和医保局，省纪委监委、省公安厅等部门也第一时间加入。 曾多次参加医保飞检的人士对第一财经记者表示，省级调查和医保核查不同，省级调查有公安、卫健、民政、市场监管、财政、审计等部门参与。 "联合调查组的调查方向会从开办准入、医保准入、 ...

编辑 ｜ 钉钉 | 名称 | 现价 | 涨跌幅 - | | --- | --- | --- | | 晶科能源 | 8.40 | 20.00% | | 中来股份 | 10.32 | 20.00% | | 拓日新能 | 7.04 | 10.00% | | 天合光能 | 22.04 | 8.68% | | 金晶科技 | 6.81 | 6.41% | | ST京机 | 14.95 | 4.99% | | 捷佳伟创 | 148.47 | 4.04% | 消息面上，据多家媒体报道，近期马斯克旗下的SPACE X团队和Tesla团队"摸底"中国光伏企业，其中TESLA团队目前仅是验 厂阶段，到访多家产业链企业；SPACE X团队主要到访光伏设备厂，并与国内某头部异质结设备厂有订单合作，但基于商业保 密要求等因素，未作公开。 2月4日午后，太空光伏板块走强，晶科能源、中来股份20%涨停，拓日新能涨停，天合光能涨超8%，乾照光电涨近4%，通 威股份涨超3%。 ...

Core Viewpoint - The article discusses the ongoing challenges and risks associated with artificial intelligence (AI), including data security, algorithmic bias, and model hallucination, emphasizing the need for effective governance and collaboration across the industry to address these issues [2][4][5]. Group 1: AI Security Risks - Major challenges facing large models include the generation of inappropriate content, which can lead to compliance risks and reputational damage [3] - There is a risk of unauthorized guidance through carefully designed prompts that can bypass safety boundaries, leading to sensitive information being disclosed [3] - Compliance risks arise from training data that may contain copyright, privacy, and intellectual property issues, complicating legal responsibilities [3] - The unpredictability and lack of explainability in model outputs pose significant challenges for safety and control [3] - Multi-modal models face risks when processing various input types, potentially creating security blind spots [3] - Over-reliance on computational resources can lead to service delays and increased costs, posing operational risks [3] Group 2: AI Governance and Regulation - The China Academy of Information and Communications Technology (CAICT) highlights the need for a systematic approach to AI risk management, emphasizing that no single entity can address these challenges alone [5] - The Chinese government is accelerating the establishment of an AI safety governance framework, focusing on enhancing security capabilities across algorithms, data resources, and application systems [6][7] - Recent government initiatives aim to promote responsible innovation and ethical management in AI, including guidelines for AI-human interaction services [7] Group 3: Ethical Considerations in AI - Key ethical issues in AI include explainability and transparency, ensuring alignment with human values, and establishing a safety governance framework for responsible model iteration [8] - The practice of AI explainability is still in its early stages, and there is a call for industry self-regulation and competitive improvement [8] - Future AI safety governance may involve implementing measures that ensure AI systems align with human values while providing transparency to users [8]