Rio Tinto said on Thursday that it was no longer in talks with Glencore about a takeover that would have created the world's largest mining company, saying it could not reach an agreement that would d... ...

记者|杜宇 编辑|陈柯名 杜恒峰 校对|程鹏 2月5日，美股三大指数集体低开，纳指跌1.58%，道指跌0.5%，标普500指数跌1.04%。超3000支个股下跌。 截至发稿，谷歌跌超6%，公司资本支出指引过高引市场担忧。蔚来涨超7%，公司首次录得单季度经调整经营利润。高通跌超10%，公司Q2业绩指引疲 软。减肥药概念股受挫，诺和诺德跌超4%，礼来跌超3%。 在美上市的韩国电商巨头Coupang跌超9%，公司确认16.5万用户数据泄露。 雅诗兰黛股价下跌18%，因营销成本增加，雅诗兰黛今年业绩指引低于预期。 每经记者｜杜宇 每经编辑｜陈柯名 | 今开 | 105.350 | | 最高 | 106.220 | | 成交量 | 167.35万股 | | --- | --- | --- | --- | --- | --- | --- | --- | | 昨收 | 119.610 | | 最低 | 96.740 | | 成交额 | 1.68亿 | | 换手率 | 0.46% | | 市盈(TTM) | 亏损 | | 总市值 | 351.10亿 | | 分时 | 王日 | 日K | 周K | 月K | 季K | 年K | ...

Core Viewpoint - The Nasdaq Golden Dragon China Index saw an initial increase of 1.21%, indicating positive market sentiment towards Chinese stocks listed in the U.S. [1] Company Performance - NIO experienced a significant rise of 7.4% - Miniso increased by 5.4% - Yum China rose by 3.4% - Li Auto gained 2.8% - ZTO Express, Zai Lab, Bilibili, Baidu, and Kingsoft Cloud all saw increases of over 2% - Alibaba had a modest increase of 0.7% - Pony.ai declined by 1.2% - New Oriental fell by 2.8% [1] ETF Performance - KWEB ETF rose by 1.14% - CQQQ ETF increased by 0.7% - ASHR ETF decreased by 0.1% - ASHS ETF fell by 1.3% [1]

上证报援引研究机构观点称，阿里千问进入"AI办事时代"，看好国内大厂加速建立AI生态内循环。近 日，阿里旗下的千问App上线了涵盖购物，外卖，旅行规划等400多项AI办事功能，全面接入淘宝，支 付宝，淘宝闪购，飞猪，高德等阿里生态业务。标志着其从聊天对话工具正式升级为"AI办事时代"的应 用，通过深度集成淘宝，支付宝等生态业务，实现了无需跳转的闭环服务。大厂加速推进AI生态建 设，叠加国产AI算力技术的持续进步，正共同推动国内AI基础设施迈向"超前建设期"。 公司方面，据上证报表示， 数据港：公司主要业务包括IDC业务，IDC解决方案业务，云服务销售业务三大类，成为国内少数同时 服务于阿里巴巴，腾讯，百度及网易等世界级互联网公司的云数据中心服务商。 2月5日，米兰冬奥会开幕在即，国际奥委会主席柯丝蒂。考文垂在国际转播中心举行的活动中宣布，国 际奥委会已基于阿里千问大模型打造了奥运史上首个官方大模型。 光云科技：公司在淘宝，天猫，京东，拼多多，抖音，饿了么，快手等各大电商平台上提供SaaS产品及 增值服务，在行业内具有良好的口碑和品牌效应。 *免责声明：文章内容仅供参考，不构成投资建议 *风险提示：股市有风险， ...

Core Insights - The competition among major platforms for the Chinese New Year red envelope market is intense, with WeChat and Alipay leading the charge, but replicating past successes is challenging [1][2] - The integration of AI into red envelope strategies is seen as a potential game-changer, yet the platforms have yet to fully grasp how to leverage it effectively against competitors [1][3] Group 1: Market Dynamics - The upcoming Spring Festival serves as a critical juncture for AI competition, with significant financial investments expected from major companies to capture user attention [2] - Historical data shows that while monetary incentives are important, the true value of products lies in their ability to engage users meaningfully [2][3] Group 2: Product Strategy - Successful red envelope products are deeply rooted in understanding human behavior and creating relevant scenarios, rather than merely competing on monetary value [3][4] - AI-driven red envelopes must focus on simplicity, fun, altruism, and emotional resonance to replicate past successes, rather than becoming overly complex or merely a gimmick [3]

值得一提的是，此次千问30亿春节请客计划，在阿里历史上的春节活动中投入最大，在今年春节大厂 AI大战中投入金额也最高。 另外，千问App宣布独家冠名东方卫视、浙江卫视、江苏卫视、河南卫视四台马年春节晚会，并以AI形 式深度参演春晚节目。全国观众观看这四台春晚节目时，可同步在千问App参与互动、抢大额红包。 瑞财经 王敏 2月4日，据阿里员工在社交媒体上分享，马云现身阿里千问项目组所在办公点。 2月2日，千问APP官方发文宣布将于2月6日开启春节红包活动，花30亿请大家吃喝玩乐。 根据官方公布的信息，千问红包采取了免单政策，涉及到淘宝、闪购、飞猪、大麦、高德、盒马等阿里 几大核心业务。 ...

（编辑 袁冠琳） 证券日报网讯 2月5日，众信旅游在互动平台回答投资者提问时表示，股权关系方面，阿里为公司的战 略投资者，现持有公司10.20%股份；公司决策方面，阿里委派周晓晨先生担任公司董事，参与公司日 常重要决策部署工作；业务合作方面，双方致力于"资源+渠道+技术"的产业链共建，进一步增强线上 线下一体化的业务模式与服务体系，打造行业生态新范式，释放行业增长新动能。 ...

2026年的春节红包大战，注定将载入互联网史册。 过去12年，春节这个中国最古老的传统节日，被互联网巨头们异化成一场惊心动魄的商业战争——从2015 年微信支付通过红包"偷袭珍珠港"，到2020年抖音快手的"短视频之争"，再到2026年几大科技巨头的"AI超 级入口争夺战"，红包大战不仅是流量的狂欢，更是一场关乎未来十年互联网格局的战略决战。 "BATZ"四家巨头狂撒近50亿，试图通过春节这个地球上最大规模的流量洪峰，让自家AI真正成为 "国民级 AI应用"。这背后，不仅是资金的投入和流量的博弈，更是AI技术、生态协同、组织能力与战略耐力的全方 位比拼 。 "红包大战"，最不重要的就是钱！ 几大巨头春节撒出去的红包累计金额达48亿元，但各家红包玩法差距较大，折射出不同的战略焦虑，也侧 面证明了钱对这几个科技巨头来说是最不重要的，玩法有没有创新才是关键。 | 公司 | 活动入口 | 活动时间 | 红包总额 | 单个红包最高金额 | 核心玩法 | | --- | --- | --- | --- | --- | --- | | 腾讯 | 元宝APP | 2月1日-2月17日 | 10亿元 | 10000元 | 登录 ...

Market Overview - Major U.S. stock index futures are down, with Dow futures falling by 0.27%, S&P 500 futures down by 0.10%, and Nasdaq futures decreasing by 0.05% [1] Storage Sector - The storage sector is rebounding in pre-market trading, with Micron Technology up over 2% after a previous drop of over 9%, SanDisk rising nearly 3% after a nearly 16% decline, and Seagate Technology increasing by 1% following a nearly 6% drop [1] Semiconductor and Chip Equipment Stocks - Semiconductor and chip equipment stocks are experiencing gains in pre-market trading, with Broadcom rising nearly 6%, and AMD and NVIDIA both increasing by over 2%. Alphabet, Google's parent company, indicated that its capital expenditures could double by 2026 [1] AI Application Software Stocks - AI application software stocks are collectively rebounding in pre-market trading, with Applovin up over 3%, Unity rising nearly 1%, Roblox increasing by over 1%, and SAP SE gaining nearly 2% [1] Chinese Concept Stocks - Chinese concept stocks are generally rising in pre-market trading, with Baidu up 4.6%, Alibaba increasing by 2.7%, Pinduoduo rising by 0.7%, and NetEase up by 0.9%. NIO's pre-market gains have expanded to 10%, with expectations of adjusted operating profit between 700 million to 1.2 billion yuan for Q4 2025, marking the company's first quarter of adjusted operating profit [1] Software Industry - The U.S. software industry has seen a market value decline of $1 trillion since 2026, with hedge funds profiting $24 billion from short-selling activities [2] Qualcomm Performance - Qualcomm's stock has dropped over 11% following its earnings report, which, despite exceeding expectations for Q1 2026, indicated a revenue forecast for Q2 between $10.2 billion and $11 billion, and adjusted EPS between $2.45 and $2.65, which fell short of expectations [2] AMD Guidance - Citigroup reported that AMD's Q1 guidance exceeded market expectations but did not meet buyer expectations, leading to a "neutral" rating [2] Alphabet and Apple Collaboration - Alphabet's CEO Sundar Pichai announced plans to collaborate with Apple to develop the next generation of Apple's foundational models based on Gemini technology, positioning Alphabet as Apple's preferred cloud service provider [3]

文旅钉·旅游行业场景化应用为旅游团队、导游团队搭配AI智能工牌，开辟导游增收新路径，同时为游客提供数智化综合服务，实现文旅消费体验升级。 （来源：文旅中国） 2月4日，陕文投集团与阿里钉钉、阿里云和蚂蚁集团联合举办博观文旅大模型三大应用场景发布暨生态合作大会。双方围绕充分发挥各自优势，持续推 动"文旅+AI"技术研发与创新应用转化，积极探索"文旅+科技"深度融合发展新路径、新机制，共同打造文旅消费新场景、新业态、新产品达成全面深化合 作。 陕文投集团基于博观文旅大模型，与阿里巴巴生态企业联合推出了三大应用场景： "碰一碰×文旅"场景化应用通过多端口智能体承接，支持游客全渠道购票订单核验以及提供咨询预约、导览导航等服务，同时助力景区及服务商进一步提升 数智化运营能力。 AI伴游助手"小七"场景化应用将协同运用通义千问大模型和博观大模型能力，共同打造景区一站式智慧服务产品，推动AI伴游助手"小七"在文旅领域的深度 应用与价值落地。 下一步，陕文投集团与阿里巴巴及其生态企业将持续深化"文化旅游+人工智能"生态协同，全面强化顶层设计，在产业、技术与业态层面充分发挥各自资源 优势，积极探索进一步赋能文旅科技融合发展的结 ...