Group 1: Market Updates - A data center issue has halted trading of futures and options on the Chicago Mercantile Exchange, affecting stock futures, foreign exchange, and commodities trading [1] - Broker Tech US, a CME unit, has restored its electronic trading service for treasuries, allowing accurate yield data to be available [2] Group 2: Regulatory Investigations - The Securities and Exchange Commission is investigating Jeffrey's relationship with bankrupt auto parts maker First Brands Group, focusing on whether investors were adequately informed about fund exposure to the failed business [3] Group 3: Company Developments - Alibaba has launched its new AI smart glasses in China, priced starting at approximately $270, aiming to penetrate the wireless market dominated by Meta [4] - Apple is challenging India's antitrust penalty law, which could impose a fine of up to $38 billion, related to allegations of monopolistic practices in the iPhone app market [5] - Disney's Zootopia 2 achieved over $81 million in global ticket sales on its opening day, with $39.5 million from domestic sales and a record $34 million in China for a Hollywood animated film [6]

格隆汇11月28日｜欧洲证券交易所运营商泛欧交易所（Euronext）表示，其市场没有受到芝商所 （CME）市场暂停交易的影响。今日，芝商所（CME）暂停交易扰乱了全球一些最具流动性的期货市 场。泛欧交易所发言人表示："泛欧交易所可以证实，其市场运作正常。"芝商所称，其暂停交易是由于 数据中心运营商CyrusOne的冷却问题，该公司正在努力解决这个问题。CyrusOne亦表示正在积极应对 这一问题。 ...

周五盘前，在芝商所（CME）因技术故障导致期货交易冻结后，CME集团、纽约证券交易所母公司洲 际交易所以及纳斯达克的股票受到关注。由于数据中心故障，CME的期货和期权交易暂停了几个小 时。不过在此之前，美国股指合约几乎没有变化，盘前交易中亦没有发生意外，谷歌、亚马逊和微软等 大型科技股小幅走高。美国股市周四因感恩节休市。节日后的第二天通常交易量相对清淡，因为股票交 易所在纽约只交易到下午1点，而其通常的收盘时间是当地时间下午4点。目前此次中断已经比2019年另 一次因技术错误导致的长达数小时的故障更长。这也引发了广泛的不满，因为市场参与者正考虑可能会 损失一整个交易日的前景。 来源：视频滚动新闻 ...

（文章来源：第一财经） 据外媒报道，芝商所（CME）表示，EBS市场将于格林威治时间12:00重新开放。 ...

Core Insights - An outage at CME Group, the world's largest exchange operator, disrupted trading on its currency platform and affected futures across various sectors including foreign exchange, commodities, Treasuries, and stocks [1] Company Impact - The outage halted trading activities on CME Group's popular currency platform, indicating a significant operational disruption [1] - The incident highlights the vulnerability of trading platforms to technical failures, which can have widespread implications across multiple asset classes [1] Industry Implications - The disruption at CME Group raises concerns about the reliability of major trading platforms in the financial markets [1] - Such outages can lead to increased volatility and uncertainty in the markets, affecting investor confidence and trading strategies [1]

11月28日，芝加哥商业交易所集团（CME，简称"芝商所"）官网发布多份通知表示，称因CyrusOne数 据中心出现冷却问题，CME的商品期货和期权交易暂停交易。 芝商所是全球金融交易的巨头平台。截至发稿，该平台交易尚未恢复。在一份声明中，芝商所表 示："支持人员正努力在短期内解决该问题，并将在开市前详细信息公布后立即向客户提供建议。" 公开信息显示，全球数据中心服务商CyrusOne总部位于美国得克萨斯州的达拉斯，在美国、欧洲和日 本等地运营着超过55个数据中心。 随着企业对人工智能模型训练和部署的需求不断增长，传统数据中心已越来越难以满足需求。这种密度 变化不仅带来了空间挑战，也带来了传统冷却系统无法应对的热负荷。 今年7月，CyrusOne还宣布推出Intelliscale数据中心平台，应对人工智能和高密度计算带来的电力和基础 设施需求激增。该公司表示，Intelliscale的设计可满足高达300千瓦（kw）的机架密度，采用紧凑、可 扩展的设计，占用空间仅为传统数据中心的几分之一。 国内数据中心基础设施提供商图灵新智算创始人CEO刘淼对第一财经记者表示，随着各大交易平台的交 易系统越来越复杂，尤其是在 ...

据介绍，CyrusOne的数据中心采用了先进的技术和设备，包括高效的冷却系统、先进的物理安全措施 以及全球网络连接，为客户提供数据存储和处理环境。 在全球超大规模数据中心中占主导地位的制冷设备提供商包括维谛（Vertiv）、施耐德电气、伊顿等工 业设备巨头。 11月28日，芝加哥商业交易所集团（CME，简称"芝商所"）官网发布多份通知表示，称因CyrusOne数 据中心出现冷却问题，CME的商品期货和期权交易暂停交易。 芝商所是全球金融交易的巨头平台。截至发稿，该平台交易尚未恢复。在一份声明中，芝商所表 示："支持人员正努力在短期内解决该问题，并将在开市前详细信息公布后立即向客户提供建议。" 公开信息显示，全球数据中心服务商CyrusOne总部位于美国得克萨斯州的达拉斯，在美国、欧洲和日 本等地运营着超过55个数据中心。 此次数据中心技术故障正值美国市场周四感恩节放假，预计周五开盘后交易量不大。 国内数据中心基础设施提供商图灵新智算创始人CEO刘淼对第一财经记者表示，随着各大交易平台的交 易系统越来越复杂，尤其是在引入人工智能（AI）功能以后，交易数据也大幅增长，导致整个基础设 施不稳定的情况加剧，数据中心宕 ...

Market Disruptions and Data Center Challenges - CME Group has halted trading across major platforms due to a cooling system issue at CyrusOne data centers, affecting Globex futures, options, and foreign exchange markets [2][7] - The disruption has frozen pricing data for key indices such as the S&P 500, Nasdaq 100, and 10-year U.S. Treasuries, as well as commodities like gold and oil, creating market uncertainty [2][7] - CyrusOne operates over 55 data centers globally and serves approximately 1,000 customers, and is actively addressing the cooling system problem [3] UK Fiscal Health Under Scrutiny - S&P Global Ratings has assessed the UK's fiscal position as "vulnerable," despite revenue-generating measures in the Autumn 2025 Budget, projecting ongoing fiscal pressures due to structural spending demands and subdued economic growth [4] - The UK maintains an "AA" sovereign credit rating with a stable outlook, but its fiscal health is a significant constraint on this rating [4] EU Defense Fund Negotiations - Negotiations for the UK to join the EU's €150 billion defense fund have failed, highlighting ongoing divergences between London and Brussels regarding financial contributions [5][7] Geopolitical Diplomacy and Frozen Assets - Russian President Putin has expressed willingness to hold talks on Ukraine with the U.S. in Budapest, a proposal welcomed by Hungarian Prime Minister Orban [6][7] - The EU is in discussions with member states, particularly Belgium, about using frozen Russian assets (approximately €140 billion or $162 billion) to support Ukraine, while seeking legal frameworks to mitigate financial and legal risks [7][8]

Core Insights - A data-center fault at the Chicago Mercantile Exchange (CME) led to a halt in trading of futures and options, causing significant disruption across various markets [1][2] - The malfunction was attributed to cooling system issues at a data center operated by CyrusOne, with no clear timeline for the resumption of normal operations provided [1][2] Market Impact - The outage has already exceeded a similar technical error from 2019, highlighting the extensive influence of CME Group Inc. and its Globex electronic trading platform [2] - The disruption has raised concerns among market participants about the potential loss of a trading session, affecting millions of contracts linked to major indices like the S&P 500, Dow Jones Industrial Average, and Nasdaq 100 [2] Trading Challenges - The halt in trading particularly complicates the operations of equity-derivatives desks, as options on the S&P 500 with a notional value of approximately $600 billion were set to expire on the same day [6] - Traders are facing difficulties in rolling positions from one monthly contract to another, leading to frustration among those holding positions during the outage [4] Commodity Market Effects - Gold experienced erratic price movements, with bid-ask spreads significantly wider than usual, while US crude oil and palm oil markets were also impacted [5] - The timing of the disruption coincided with the expiry of gasoline and diesel futures, which could complicate settlement processes [5]

Market Overview - U.S. stock futures showed slight gains, with the Dow Futures at 47,542, up 52 points or 0.11%, and S&P 500 Futures at 6,835, up 0.10% [1] - November was a challenging month for equities, with major indexes experiencing a pullback, particularly in megacap tech stocks, leading to a 2% drop in the Nasdaq [1] Federal Reserve Expectations - Market sentiment improved as traders increased expectations for a Federal Reserve rate cut in December, with futures pricing indicating over an 80% probability of a quarter-point cut [2] AI and Tech Stocks - Renewed optimism in AI stocks contributed positively to market sentiment, although trading momentum was paused due to the Thanksgiving break [3] - Tech stocks exhibited mixed performance, with notable movements in companies like NVIDIA, Cleanspark, and SanDisk, reflecting ongoing interest in the semiconductor and storage sectors [8] Trading Disruptions - A cooling system failure at CME Group's CyrusOne data centers caused a significant disruption, halting futures and options trading for several hours, impacting liquidity across multiple markets [3][5] Commodity Markets - Gold futures increased, hovering near $4,160 an ounce, benefiting from lower borrowing-cost expectations and a favorable outlook for a December rate cut [9] - Oil prices continued to decline, with Brent crude trading above $63 per barrel, marking the longest losing streak since May 2023, as traders remain cautious ahead of the OPEC+ meeting [10] Future Market Projections - Wall Street banks have begun releasing forecasts for the S&P 500 in 2026, with Deutsche Bank projecting a target of 8,000, while HSBC and JPMorgan expect a more moderate target of around 7,500 [12]