据新华社援引韩联社23日报道， 韩国首个商业运载火箭当天发射后起火，发射失败。 ...

据 央视新闻，今天，记者从国家文物局获悉，国家文物局成立工作组，就南京博物院文物管理中的有关情况开展核查。 ...

Core Viewpoint - The U.S. stock market experienced a positive trend with all three major indices rising for three consecutive days, driven by technology stocks, particularly those related to artificial intelligence [1][2][3]. Market Performance - The Dow Jones Industrial Average rose by 0.47% to close at 48,362.68 points, the S&P 500 increased by 0.64% to 6,878.49 points, and the Nasdaq Composite gained 0.52% to 23,428.83 points [2][3]. - The VIX, known as the "fear index," dropped to 14.08, marking the lowest level since December 13, 2024 [3]. Technology Sector - Major tech stocks showed strong performance, with Nvidia up 1.49%, Tesla up 1.56%, Oracle rising over 3%, and Micron Technology increasing by over 4% [3][5]. - Concerns about high valuations in tech stocks are present, with investors closely monitoring their performance as the year-end approaches [3]. Investor Sentiment - There is skepticism regarding the potential for a "Santa Rally" in the market, with some analysts suggesting a lack of catalysts for further gains [3]. - However, others express optimism for a strong start in 2026, indicating a potential return of the "Santa Rally" that could lead to new highs by year-end [3]. Economic Indicators - The S&P 500 has seen a year-to-date increase of 16.95%, with the possibility of achieving a third consecutive year of over 20% gains, which would be a rare occurrence [3]. Sector Highlights - The semiconductor sector rose by 1.1%, with 24 out of 30 stocks gaining, including a notable 4.01% increase in Micron Technology [6]. - The solar energy sector performed well, with Turbo Energy rising by 10.99% and First Solar reaching a new closing high since June 2024 [7]. Financial Sector - Citigroup shares increased by 2.81%, reaching the highest level since 2008 [8]. Chinese Stocks - The Nasdaq Golden Dragon China Index rose by 0.58%, with several Chinese stocks, including TAL Education and Pinduoduo, showing gains [9][10].

《电报解读》是一款主打时效性和专业性的即时资讯解读产品。侧重于挖掘重要事件的投资价值、分析 产业链公司以及解读重磅政策的要点。即时为用户提供快讯信息对市场影响的投资参考，将信息的价值 用专业的视角、朴素的语言、图文并茂的方式呈现给用户。 ①人形机器人+类脑芯片，开发情感识别机器人和存算一体ReRAM，构建巡检运输等机器人矩阵，这家公 司布局教育康复医疗全生命周期应用； ②存储芯片+先进封装，TGV AOI设备用于2.5D/3D封装检测，这 家公司与ADI合作推出高性能ATE解决方案，提升存储测试效率。 前言 ...

记者获悉，由中国航天科技集团八院抓总研制的长征十二号甲（CZ - 12A）可重复使用运载火箭，计划于今日上午执行首飞任务。 ...

周一（12月22日）纽约时段， 现货黄金价格加速上涨，日内涨幅扩大至2%，有望与现货白银一同录得逾四十年来最强劲的年度表现。 与此同时，地缘政治风险也强化了黄金和白银的避险属性。 据央视新闻，美国上周末在靠近委内瑞拉海岸的国际水域对一艘受制裁船只实 施拦截行动。 央视新闻报道还提到，据乌克兰国家安全局消息人士称，其特种部队无人机首次在地中海打击了俄油轮，油轮受损严重。 现货黄金5分钟图 现货黄金日线图 分析认为，最新一波上涨源于交易员押注美联储将在2026年降息两次，美国总统特朗普也公开主张较宽松的货币政策，利率下行通常会给 不用支付利息的贵金属提供支撑。 具体行情显示，现货黄金日内一度涨超2.3%报每盎司4442.22美元，现货白银一度涨3.3%报每盎司69.46美元， 双双刷新历史纪录，年内 金银分别累涨69%和137% ，势将创下1979年以来的最大年度涨幅。 Pepperstone Group Ltd.策略师Dilin Wu表示："今日的上涨，主要由围绕美联储降息预期的提前布局所推动，并在年底流动性偏薄的背景 下被放大。" 她指出，美国就业增长放缓以及11月通胀数据低于预期，均支撑了美联储进一步降息的 ...

据第一财经，12月22日22时左右，快手平台多个直播间出现涉黄内容。 快手深夜回应称，平台遭到黑灰产攻击，目前已紧急处理修复中，平台坚决抵制违规内容，相应情况已上报给相关部门，并向公安机关报警。 ...

据 CCTV国际时讯 ，当地时间12月22日下午，北京时间今天（12月23日）清晨，美国总统特朗普在佛罗里达州"海湖庄园"宣布， 美国将建造新型战 舰——"特朗普级"战舰，以取代"老旧过时"的美军舰队。 据称，该级战舰首舰将名为"无畏"号。初期，美国海军将先建造2艘"特朗普级"战舰，随后再建8艘。特朗普表示，他设想总共建造20至25艘该型战 舰，以作为美国海军新"黄金舰队"的一部分。 ...

Macro News - The State Council, led by Premier Li Qiang, is planning major projects and initiatives to drive overall development, emphasizing the need for detailed and practical measures in the 14th Five-Year Plan [3] - The National Audit Office reported that 98% of the 2,186 issues identified in the 2024 budget audit have been rectified, with a total of 1.04 trillion yuan involved in the corrections [3] Industry News - The Ministry of Commerce announced temporary anti-subsidy measures on dairy products imported from the EU, effective December 23, 2025, due to identified subsidies causing substantial harm to the domestic dairy industry [4] - The National Development and Reform Commission announced a reduction in domestic gasoline and diesel prices by 170 yuan and 165 yuan per ton, respectively, marking the last price adjustment of the year [7] - The National Medical Insurance Administration released a procurement document for high-value medical consumables, aiming to reduce costs for public medical institutions [7] - Nvidia's GB300 AI server cabinet shipments are expected to reach 55,000 units in the coming year, a 129% increase driven by major companies like Microsoft and Meta [7] - The Chinese stock market is experiencing a strong rebound, with Goldman Sachs predicting continued growth into 2026 due to investor re-evaluation of the tech sector [8] Company News - BYD confirmed reports of salary increases for its R&D personnel [9] - China Communications Construction Company and Xiangyuan Cultural Tourism announced that their actual controller has been taken into criminal custody [10] - Tongyu Communication plans to increase capital and introduce investors to enhance its financial strength for satellite communication product development [10] - Huaxia Happiness rejected five temporary proposals from China Ping An Life for the upcoming shareholders' meeting [10] - Zhaoran Co. signed a contract for a 4.033 billion yuan project for producing biodegradable polyester, representing 142% of its audited revenue for 2024 [10]

Core Viewpoint - The research team at the University of Science and Technology of China has made significant progress in quantum error correction using the superconducting quantum processor "Zuchongzhi 3.2," establishing a foundation for practical quantum computing [1][2]. Group 1: Quantum Processor Development - The "Zuchongzhi 3.2" quantum processor, based on 107 qubits, has achieved a new "full microwave quantum state leakage suppression architecture" [1]. - Performance improvements in single-qubit and two-qubit gate manipulation accuracy and readout fidelity have been observed compared to previous generations [1]. - The research team successfully demonstrated a surface code logical qubit with a code distance of 7, where the logical error rate significantly decreases as the code distance increases, proving operation below the error correction threshold [1]. Group 2: Importance of Quantum Error Correction - Achieving "below threshold" quantum error correction is a long-sought core goal in the global quantum computing field and a key milestone for transitioning quantum computing systems from prototypes to practical applications [2]. - This new technological approach provides a more advantageous solution for constructing million-qubit quantum computers in the future [2].