同时，华宝基金、广发基金等3家基金公司旗下的科创板芯片ETF，鹏华基金、天弘基金等4家基金公司旗下的科创板芯片设 计主题ETF，以及平安科技精选混合基金、工银瑞信科技智选混合基金2只主动权益类基金均获批。 部分头部基金公司同时推出多只新品。具体来看，易方达中证科创创业人工智能ETF、易方达上证科创板芯片设计主题 ETF、易方达上证科创板芯片ETF集中获批。 科技板块将迎来增量资金。 11月21日，16只科技主题产品集中获批，其中部分产品上报当日即获批。当前，多只科技主题基金正在发行。近期国内外 关于AI产业是否存在泡沫的讨论升温，AI产业链相关公司股价震荡，科技板块后续走势备受关注。 16只科技主题基金同日获批 11月21日，16只科技主题基金集中获批，具体来看，包括华泰柏瑞基金、易方达基金、景顺长城基金等7家基金公司旗下的 科创创业人工智能ETF，这也是首批科创创业人工智能ETF。 中证指数官网显示，中证科创创业人工智能指数从科创板和创业板中选取50只业务涉及为人工智能提供基础资源、技术以 及应用支持的上市公司证券作为指数样本，以反映上述板块中人工智能主题上市公司证券的整体表现。 | 证券代码 | 证券名称 ...

证券日报网讯 11月21日晚间，吉大通信发布公告称，公司于2025年11月21日召开第五届董事会2025年 第八次会议，审议通过了《关于部分募集资金投资项目延期及部分募集资金投资项目结项并将节余资金 永久补充流动资金的议案》，同意公司在募集资金投资项目（简称"募投项目"）实施主体、实施方式、 募集资金投资用途及投资规模不发生变更的情况下，对募投项目政企数智化业务中心项目进行延期， 对"智慧食堂"产业化项目、智慧中台建设项目结项。本事项尚需提交股东会审议。 （编辑 任世碧） ...

记者杨璐济南报道 11月20日,山东省十四届人大常委会第十八次会议审议通过《山东省数字经济促进条例》(以下简称《条 例》),将于2026年1月1日起施行。这是山东数字经济领域的第一部地方性法规,对推动全省数字经济高质 量发展具有重要的里程碑意义。 以产业数字化加快 传统产业转型升级 《条例》突出山东特色,结合山东产业结构特点,强优势补短板,立足前瞻性布局、全局性谋划,以数字产业 化提升数字产业规模能级,以产业数字化加快传统产业转型升级。 促进数字产业化发展,壮大数字经济核心动能。结合山东数字产业化"十大工程",《条例》明确加快发展 电子信息制造业、软件和信息技术服务业、互联网服务业、通信服务业等数字经济核心产业；抢抓人工 智能新一轮发展机遇,构建从智能算力、数据语料、算法模型到智能应用的全链条人工智能产业。 加快产业数字化升级,强化数字赋能增效。《条例》从工业、农业、服务业数智化转型的维度,规定制造 业数字化改造路径,加大推广农业领域数字技术和智能装备等应用,提升电子商务、智能物流新业态新模 式质效,拓展远程医疗、网络培训、数字场馆等新型服务应用,推进齐鲁文化内涵挖掘和数字技术应用。 强化数字经济安全 细化保 ...

Core Insights - The 15th National Games is being held in the Guangdong-Hong Kong-Macao Greater Bay Area, utilizing 88 competitive venues and 50 mass venues across 19 cities, with a high-speed rail network facilitating transportation for attendees [1][2] - Huawei has assisted Guangdong Mobile in creating the first 5G-A high-speed rail private network in the country, enhancing passenger experience with dynamic acceleration for 26 mainstream apps, enabling seamless 4K video streaming and video conferencing [1][2] - The 5G-A network, an upgraded version of traditional 5G, significantly improves speed, latency, connection scale, and application scenarios, supporting high concurrency demands during large events [2][3] Group 1 - Guangdong Mobile's 5G-A commercial network can support tens of thousands of concurrent users, providing a secure, high-speed, and stable wireless experience for event attendees [2] - The opening ceremony of the National Games saw a complex communication environment, where Guangdong Mobile utilized 5G-A technology to enable instant sharing of videos and images by thousands of spectators [2] - The event featured the world's first 5G-A intelligent robot torchbearer, demonstrating the network's capability to meet high reliability, speed, and low latency requirements in complex environments [2] Group 2 - The men's singles badminton final at the National Games utilized 5G-A technology for high-standard live broadcast support, allowing real-time audience interaction through multi-angle displays [3] - Guangdong Mobile and Huawei have achieved extensive 5G-A coverage across multiple cities in the Greater Bay Area, including high-speed rail, subways, venues, and business halls, creating a comprehensive urban network to meet various high-speed internet needs [3]

Market Overview - On November 20, the communication services sector rose by 0.57% compared to the previous trading day, with Yitong Century leading the gains [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] Stock Performance - Yitong Century (300310) closed at 6.37, up 5.99% with a trading volume of 880,900 shares and a transaction value of 556 million [1] - ST Tongmai (603559) closed at 60.8, up 5.06% with a trading volume of 33,900 shares [1] - Chaoxun Communication (603322) closed at 48.45, up 3.15% with a trading volume of 118,900 shares and a transaction value of 569 million [1] - Other notable gainers include Jingtong Holdings (300292) and Huichang Communication (300578), with increases of 3.02% and 2.92% respectively [1] Fund Flow Analysis - The communication services sector saw a net inflow of 55.01 million from institutional investors, while retail investors contributed a net inflow of 157 million [2] - However, speculative funds experienced a net outflow of 212 million [2] Individual Stock Fund Flow - China Unicom (600050) had a net inflow of 217 million from institutional investors, but a net outflow of 107 million from speculative funds [3] - Yitong Century (300310) saw a net inflow of 108 million from institutional investors, with a significant net outflow from retail investors amounting to 97.79 million [3] - Aofei Data (300738) experienced a net inflow of 10.2 million from institutional investors, while retail investors had a net outflow of 65.31 million [3]

数字筑基：精品网络织就城市脉络 近年来，济南联通稳步推进覆盖全市的5G精品网与千兆光网建设，以光纤传输网络和通信基站为核心 载体，构建贯通城市各区域的"信息高速公路"，为加快数据要素流通、促进产业转型向创新驱动转型升 级构筑数字基座。 在培育新质生产力的道路上，济南联通凭借技术积累与网络建设能力，为前沿产业提供高速、稳定、低 延迟的数据传输服务。人工智能实验室里，科研人员依托济南联通提供的优质算力获取海量数据资源， 进行大模型训练与算法研发，有效克服以往因数据传输延迟、稳定性不足导致的研究瓶颈，成功推动人 工智能技术在医疗诊断、交通调度、教育资源共享等领域的落地应用。 在城市公共事件应对中，济南联通搭建的通信网络同样发挥重要作用。以2025济南（泉城）马拉松为 例，该体育赛事吸引到3万余名选手与海量观众，瞬时通信需求大幅增长。面对这一考验，济南联通提 前谋划、精准施策，实现42.195公里赛道沿线5G网络全覆盖，确保赛事现场监控画面实时传输、参赛人 员与外界通信畅通，整场赛事实现网络运行零中断、零卡顿。10月11—18日，济南市第一届运动会举 办，赛事覆盖6大赛区、23个竞赛项目，超5000名运动员参赛，观众 ...

Core Insights - The U.S. job market, previously stable with low unemployment rates, is now facing potential shifts as major companies like Amazon, Verizon, and Target announce layoffs, raising concerns about the transition from a "no hiring, no layoffs" environment to one that includes layoffs [1][2] Group 1: Employment Trends - The official unemployment report, covering September data, is expected to reflect conditions before the surge in layoff announcements, with October being noted as the worst month for planned layoffs since 2003 according to Challenger, Gray & Christmas [1] - WARN notices, which companies must issue before large-scale layoffs, surged to 39,006 in September across 21 states, marking one of the highest levels since records began in 2006 [1] - Despite a previously stable job market, the increase in layoffs raises questions about the future dynamics of employment, especially as job creation becomes scarce [1][2] Group 2: Federal Reserve Concerns - Federal Reserve officials are increasingly concerned about the shift in labor market dynamics, with discussions around layoffs becoming more prevalent among businesses [2] - Richmond Fed President Barkin noted that while companies describe the labor market as "balanced," there is a significant number of qualified applicants for each job opening, indicating potential oversupply in the labor market [2] - Economic professor Robert Shimer suggests that existing private data indicates very slow or flat growth in the labor market, supporting the notion of a stagnant hiring environment [2][3] Group 3: Future Outlook - There is speculation that upcoming reports may reveal an increase in layoffs and changes in hiring conditions, although large-scale layoff announcements typically result in only minor fluctuations in the overall layoff rate [3] - Shimer's research indicates that the lack of hiring, rather than a spike in layoffs, primarily drives fluctuations in unemployment rates [4] - The Department of Labor is set to release a report on job vacancies and layoffs for October on December 9, with a comprehensive employment report expected later [5]

2Africa海缆主干系统完工。 作为2Africa海缆系统工程建设组联席主席单位，中移国际深度参与项目推进，在工程统筹管理与 多方协同联动等关键环节发挥了重要支撑作用。以2Africa海缆主干系统完工为契机，中移国际进一步 强化"一带一路"沿线阿拉伯海区域、非洲东西海岸及欧洲区域的资源布局，与在东、西非沿岸的 PEACE、Equiano等大容量海缆协同下，完善覆盖非洲的多路由环网格局。依托在吉布提、坦桑尼亚、 肯尼亚、南非、尼日利亚等地的网络出海口和IAX-IEX等海缆系统，2Africa将欧亚-非洲大容量带宽与 陆缆、PoP点深度打通，构建覆盖非洲、辐射亚太与欧洲的区域领先国际海缆连接能力。 近日，由中国移动国际有限公司(中移国际)联合多家国际合作伙伴共同参与建设的2Africa海底光缆 主干系统基础设施顺利完工。2Africa环绕非洲大陆，并连接欧洲、亚洲等节点，将进一步夯实中移国 际全球海缆布局和国际通信资源，为非洲及周边地区数字经济发展提供坚实的信息底座。 2Africa海缆主干系统完工。 2Africa海缆是首条在同一系统内连续连接非洲东、西海岸的海底光缆，采用开放接入模式，总长 度将超过45,0 ...

在此情境下，共情指的是顾客认为公司及其代表真诚地试图理解并回应其情绪状态，尤其是在顾客脆弱 的时刻。对于保险客户而言，这可能意味着保险代表不仅处理理赔事宜，还认可客户正在经历的困难， 或者公司事后跟进了解情况。这是一种从客户视角看待问题，并将这种认知转化为关怀和积极回应的能 力。 曾几何时，共情被认为过于温情柔弱，不适用于职场环境。但数十年的研究已打破这一误解。共情包含 三个要素：分享他人经历、尝试理解他人眼中的世界，以及关心他人的福祉。当人们表达共情时，会建 立起更深层次、更具滋养性的关系；当他们感受到共情时，其信任度、士气和幸福感也会随之提升。 职场亦是如此。富有共情力的领导者能够打造出员工敬业度更高、忠诚度更强的团队，在这样的团队 中，员工不仅感觉更良好（体验到更多的快乐、更强的韧性和更高的幸福感），而且工作表现也更出色 （协作更高效、创新能力更强、工作产出更高）。如今，任何一家希望以数据驱动企业文化的公司，都 应确保领导者能够给予共情，员工也能感受到共情。 但企业的顾客又如何呢？在苏黎世保险集团赞助的一项全新全球调查中，我们对11个国家近1.2万人进 行了民意调查，结果发现，大多数顾客希望从与之打交道 ...

作为全国最早启动数字化建设的景区之一，安徽黄山风景区已将网络建设作为数字化转型的基础。 目前，景区已实现对核心景点的5G-A网络全覆盖。借助载波聚合与频谱增强技术，网络速度整体提升3至5倍，下行峰值速率至高可达3Gbps。 这一数字底座，如何支撑低空经济、旅游直播与资源保护三大创新场景？答案在一场"5G-A.文旅乡村"探访活动中揭晓。 低空经济：无人机织就"空中物流网" 无人机往黄山上运送物资 过去，黄山风景区的物资运输长期依靠"索道+人力"模式。随着"挑山工"老龄化问题日益凸显，运力短缺成为制约景区经营和生态保护的难题。 2023年5月，景区启动无人机常态化运输试点，在慈光阁至天海间开辟出一条3.2公里固定航线。 依托中国电信（601728）安徽公司与华为共同打造的高可靠、低时延5G-A网络，无人机仅需17分钟即可完成一次往返运输，稳定承运食材、日用 品及生活垃圾等多类物资，有效破解了传统运力不足的瓶颈。自2023年5月至2025年10月，无人机共计飞行106669架次，运输生活垃圾、各类食 材、工程物资、布草等各类物资2268.77吨，单日最大运输量6吨。 该航线独立于游客步道，既保障安全游览，也最大限度 ...