Group 1 - Multiple AI concept stocks declined in pre-market trading, with Nvidia's drop expanding to 3%, TSMC down 2.9%, and AMD and Oracle falling over 2% [1] - Major tech stocks also experienced declines, including Apple, Tesla, Google, and Microsoft, all trading lower in pre-market [2] - In the Chinese concept stock sector, Xpeng Motors fell over 3%, Alibaba dropped over 2%, and Baidu Group decreased by 1.35% [3]

Group 1 - Oracle Corporation (NYSE:ORCL) is focusing on building data centers and investing heavily in AI under the leadership of co-founder Larry Ellison [1] - The company provides a range of enterprise technology solutions, including cloud software, databases, infrastructure, hardware, and development tools, as well as consulting and support services [2] - Oracle's solutions encompass various technologies such as business applications, AI, IoT, machine learning, and blockchain [2] Group 2 - While Oracle is recognized for its potential as an investment, there are other AI stocks that may offer greater upside potential and lower downside risk [3]

Core Insights - Salesforce has halted access to several Gainsight-published applications due to suspicious activity that may have allowed unauthorized access to customer data, prompting an investigation by cybersecurity firm Mandiant [1][2] - The unusual behavior was linked to external connections of the Gainsight applications rather than any flaws within Salesforce's systems [2][3] - Salesforce revoked all active access and refresh tokens associated with Gainsight applications and temporarily removed them from the AppExchange during the investigation [3] Company Actions - Salesforce stated that its review shows no evidence of vulnerabilities within its platform, emphasizing that the issue originated from the external connections of the applications [3][4] - Gainsight is collaborating with Salesforce and has engaged Mandiant to conduct a comprehensive forensic investigation into the matter [4] Industry Context - This incident highlights a growing trend of risks associated with third-party applications connected to major enterprise platforms, as noted by cybersecurity experts [5] - The trend indicates that attackers are increasingly targeting integrated tools that already have privileged access, bypassing core platforms [5]

此外，据中新经纬报道，越来越多的美联储官员担心，在通胀仍高企的情况下过度降息的风险。根据上 月会议纪要，在连续第二次降息后，美联储许多官员倾向于反对12月再降息。 韩国市场上，SK海力士股价下跌9%，三星电子跌5%。日股AI及半导体概念股集体下挫，铠侠跌超 12%，软银集团一度跌超10%，爱德万测试跌近9%，东京电子跌超5%。 隔夜的美股市场上演"过山车"式行情，尽管英伟达强劲财报一度显著提振了市场情绪，纳指一度涨超 2%，但随着估值担忧卷土重来，以及降息预期进一步受挫，美国三大指数悉数收跌。 截至收盘，道琼斯指数跌0.84%，标普500指数跌1.56%，纳斯达克综合指数跌486.18点，跌幅2.15%。大 型科技股集体下挫，AMD跌超7%，甲骨文跌超6%，英伟达跌超3%，亚马逊跌逾2%，微软跌逾1%，特 斯拉跌超2%，谷歌跌超1%，苹果跌近1%，脸书跌0.19%。 导致美股上演"过山车"行情的背后，是美联储官员的鹰派言论和对AI高估值的担忧引发市场风险偏好回 落，这再度触发了美股大规模技术性抛售。 知名投资人、华尔街"大空头"迈克尔·伯里（Michael Burry）则在社交平台再度发文，抨击AI泡沫。他 ...

Group 1 - Oracle is becoming a barometer for AI risk in the credit market, having borrowed hundreds of billions and tying its fate to the AI boom [1] - The cost of Oracle's credit default swaps (CDS) has doubled in recent months, reaching approximately 1.11% on November 19, which translates to about $111,000 for insuring $10 million in principal [1] - CDS trading volume for Oracle surged to around $5 billion over seven weeks, compared to just over $200 million in the same period last year [1] Group 2 - Despite concerns, few believe Oracle will default soon, but a loss of investor confidence in AI could lead to further increases in Oracle's CDS prices, benefiting those who bought the derivatives [2] - Oracle is one of the largest investors in AI, participating in key initiatives like the "Stargate" project alongside OpenAI and SoftBank [2] - Morgan Stanley analysts project Oracle's adjusted net debt will more than double to approximately $290 billion by fiscal year 2028, recommending investors buy its five-year CDS and bonds [2]

Market Overview - The Asia-Pacific markets opened sharply lower, following the overnight decline in US stocks, with the Korean Composite Index dropping over 4% at one point [1] - The Nikkei 225 Index fell by 2.21%, closing at 48,772.01 points [3] - The Korean Kospi Index decreased by 3.27%, ending at 3,873.79 points [4] - Taiwan's Weighted Stock Index dropped by 2.72%, closing at 26,679.22 points [6] - The Australian S&P/ASX 200 Index opened down by 2% and is currently down 1.35%, at 8,436.9 points [9] Sector Performance - The technology sector was notably affected, with concerns over inflated valuations of AI-related stocks leading to renewed sell-offs [10] - SoftBank, a major tech investor in Japan, saw its stock price drop by 11%, marking the largest decline since November 5 [11] - In the Korean market, major memory chip manufacturers SK Hynix and Samsung Electronics experienced stock price declines of 9% and 5%, respectively [12] US Economic Data Impact - Recent US non-farm payroll data did not provide clear guidance on interest rate outlooks, despite Nvidia's strong earnings report [2][12] - The US added significantly more jobs than expected in September, but prior months' data were revised downwards, and the unemployment rate increased, adding uncertainty to the Federal Reserve's potential rate cuts [13] - Current market pricing indicates a 40% chance of a 25 basis point rate cut next month, which poses challenges for investors hoping for lower borrowing costs [14]

Market Overview - U.S. stocks experienced significant volatility, with sharp mood swings observed across major indices [2][4] - The Nasdaq Composite fell by 2.16% after an intraday high of 2.6%, while the S&P 500 and Dow Jones Industrial Average also saw declines of 1.56% and 0.84%, respectively, after earlier gains [2] Company Performance - Nvidia's stock was particularly volatile, rising by 5% before closing down 3.2%, indicating investor uncertainty despite initial reassurances from CEO Jensen Huang regarding the AI bubble [3] - Other AI-related stocks, such as Oracle and AMD, exhibited similar trading patterns, reflecting broader market concerns about the sustainability of AI valuations [3] Economic Indicators - The September U.S. jobs report exceeded expectations, contributing to market strain and reducing the likelihood of an interest rate cut by the Federal Reserve in December [4] - Investors are now facing high valuations and a diminished outlook for rate cuts, impacting market sentiment as the holiday season approaches [5]

格隆汇11月21日｜甲骨文：任命Stephen Rusckowski为董事会成员，董事会规模扩大至14人。Stephen Rusckowski当选自11月18日起生效。Stephen Rusckowski曾任Quest Diagnostics首席执行官兼总裁。 ...

Core Points - Oracle Corporation has elected Stephen Rusckowski to its Board of Directors, increasing the board size to 14 members, effective November 18, 2025 [1][4] - Rusckowski has extensive experience in healthcare and technology, having served as CEO of Quest Diagnostics and Philips Healthcare, which is expected to provide valuable insights for Oracle Health [2][3] - The board members serve one-year terms, with the next election scheduled for November 2026 [4] Company Background - Oracle offers integrated applications and secure, autonomous infrastructure in the Oracle Cloud, positioning itself as a leader in cloud computing [5]

11月21日早盘，日韩股市早盘出现大幅下挫，此前隔夜的美国股市在大型科技股集体下跌下出现暴跌。 截至收盘，道琼斯指数跌0.84%，标普500指数跌1.56%，纳斯达克综合指数跌486.18点，跌幅2.15%。大 型科技股集体下挫，AMD跌超7%，甲骨文跌超6%，英伟达跌超3%，亚马逊跌逾2%，微软跌逾1%，特 斯拉跌超2%，谷歌跌超1%，苹果跌近1%，脸书跌0.19%。 导致美股上演"过山车"行情的背后，是美联储官员的鹰派言论和对AI高估值的担忧引发市场风险偏好回 落，这再度触发了美股大规模技术性抛售。 知名投资人、华尔街"大空头"迈克尔·伯里（Michael Burry）则在社交平台再度发文，抨击AI泡沫。他 表示："下面列出的每家公司都存在可疑的收入确认问题。如果把所有交易都算进去，那图表简直难以 辨认。未来人们会把这看作是欺诈，而不是飞轮效应。真正的终端需求少得可怜，几乎所有客户都是靠 经销商出资的。" "认为芯片使用寿命更长（用于折旧）是因为3—4年前的芯片已被预订一空，这种想法混淆了物理利用 率和价值创造。仅仅因为某样东西被使用，并不意味着它就能盈利。"迈克尔·伯里写道。他举例称，通 用会计准则（G ...