（原标题：中概股多数下挫，贵金属全线大涨，比特币击穿8.7万美元） 12月15日晚，美股三大股指全线高开，道指开涨0.33%，标普500指数涨0.48%，纳指涨0.58%。截至 23：27，美国三大股指全线跳水均已抹去盘初涨幅。 科技股巨头涨跌不一，特斯拉股价盘中一度大涨4.7%，英伟达开涨1.5%，公司宣布推出Nemotron 3系列 开源模型，截至发稿涨幅均已回吐。 芯片股延续跌势，甲骨文、博通跌近4%，扫地机器人制造商iRobot开盘暴跌69%，此前其已宣布申请破 产。 热门中概股多数下跌，截至23:27，纳斯达克中国金龙指数跌幅扩大，现跌近1.7%，百度跌超4%，阿里 巴巴跌超3%，理想汽车跌超2%。中概股科技龙头全线飘绿。 受到美联储降息预期等因素影响，黄金连续第五天上涨，据彭博策略师Simon White称，黄金牛市明年 应保持不变，新兴市场国家央行的强劲需求引发了这轮涨势，并吸引了散户投资者。 WTI原油期货、布油跳水，分别报每桶56.91美元、60.64美元。 加密货币方面全线重挫，截至23:25发稿，比特币大跌2.61%，跌破8.7万美元关口；以太币跌破3000美 元，SOL、XRP、DOG ...

Market Overview - US stock market continued to rise on December 5, supported by expectations of Federal Reserve interest rate cuts and positive US-China trade signals, with all three major indices closing higher [1] - The Dow Jones Industrial Average increased by 0.22% to 47,954.99 points, the Nasdaq Composite rose by 0.31% to 23,578.13 points, and the S&P 500 gained 0.19% to close at 6,870.40 points, marking four consecutive days of gains for the S&P 500 [1] Technology Sector Performance - Major US technology stocks mostly rose, with the US Tech Giants Index increasing by 0.20%. Facebook saw a nearly 2% rise, Google over 1%, Microsoft up 0.48%, Amazon up 0.18%, and Tesla up 0.1% [2] - Despite declines in Apple and Nvidia by 0.68% and 0.53% respectively, the overall performance of technology stocks remained strong [2] Chinese Stocks Performance - The Nasdaq Golden Dragon China Index rose by 1.29%, with notable individual stock performances including Baidu up nearly 6%, Xiaomi over 2%, Meituan nearly 2%, and Xpeng, iQIYI, and TAL Education all up over 2% [3] - Dingdong Maicai led the gains among Chinese stocks with an increase of over 11% [3] Mergers and Acquisitions - Netflix announced its agreement to acquire Warner Bros. Discovery for approximately $72 billion [4] - SoftBank is reportedly in talks to acquire AI infrastructure investment company DigitalBridge [4] - Albemarle, the world's largest lithium producer, saw a 5% increase in stock price after UBS upgraded its rating from "neutral" to "buy" and raised the target price from $107 to $185 per share [4] Commodity Market Movements - Gold prices experienced volatility, closing at $4,197.4 per ounce, down 0.26%, after initially rising over 1% [5] - Silver prices, after reaching a historical high, ultimately closed up 2.07% [5] - In the oil market, WTI crude oil futures for January delivery rose by 0.69% to $60.08 per barrel, while Brent crude for February delivery increased by 0.49% to $63.75 per barrel, supported by ongoing geopolitical risks [5] Cryptocurrency Market - The cryptocurrency market faced pressure, with Bitcoin dropping below $89,000, down 3.59% in a single day, and major altcoins like Ethereum and Solana also experiencing declines of over 3% [8] US-China Trade Relations - Positive signals emerged from US-China trade relations, with discussions between Chinese Vice Premier He Lifeng and US Treasury Secretary Yellen focusing on practical cooperation and addressing mutual concerns in the economic field [9] Federal Reserve Interest Rate Expectations - Market attention is on the Federal Reserve's interest rate cut expectations, with the core PCE price index for September at 2.8%, below the expected 2.9%, reinforcing the likelihood of a rate cut next week [10] - The probability of a 25 basis point rate cut next week is at 87%, according to CME's FedWatch tool [10]

Market Performance - On November 12, the U.S. stock indices closed mixed, with the Dow Jones rising by 0.68% to 48,254.82 points, marking a new closing high [1][2] - The S&P 500 index increased by 0.06%, while the Nasdaq fell by 0.26% [1][2] Sector Performance - The technology sector showed mixed performance, with the semiconductor sector leading gains; the Philadelphia Semiconductor Index rose by 1.47% [2] - AMD's stock surged by 9% after the company projected an overall revenue growth of approximately 35% annually over the next three to five years, with AI chip business growth potentially reaching 80% annually [2] - Oracle's stock dropped by 3.88% following a downgrade of its debt rating to "underweight" by Barclays, which warned of a potential downgrade to BBB-, just one step above "junk" status [2] Chinese Stocks - The Nasdaq China Golden Dragon Index fell by 1.42%, with notable declines in several Chinese stocks, including Daqo New Energy down nearly 10% and Tencent Music down over 8% [3] Commodity Market - Crude oil prices fell, with the WTI crude oil contract down by 4.19% and Brent crude down by 3.74%, influenced by OPEC's downward revision of global oil demand forecasts [3] - Gold prices rose, with spot gold reaching $4,200 per ounce, marking a 2% increase [3] Cryptocurrency Market - The cryptocurrency market saw a decline, with Bitcoin down by 1.04% and Solana down nearly 2%, leading to over 147,000 liquidations in the past 24 hours, totaling $562 million [4] Economic Outlook - Analysts noted that weak U.S. employment data has strengthened market expectations for a Federal Reserve rate cut, contributing to a more optimistic market sentiment [4] - AMD's CEO provided a positive outlook for the AI market, predicting the global AI chip market could reach $1 trillion by 2030 [4] - JPMorgan's report indicated that the semiconductor cycle driven by AI is far from peaking, with its duration expected to extend until 2027 [4]

Market Performance - US stock markets experienced a significant rebound, with the Nasdaq leading the gains, as major indices rose: Dow Jones up 0.81%, Nasdaq up 2.27%, and S&P 500 up 1.54% [2] - The technology sector saw substantial growth, with the "Big Seven" tech stocks index rising nearly 3%, and all component stocks recording gains [4] Government Action - The US Senate advanced a temporary funding bill for the federal government, which received the necessary 60 votes for procedural support, indicating a high likelihood of passing in the formal vote [4][6] - The resolution of the government shutdown is expected to alleviate liquidity risks in the short term, although the Federal Reserve's stance will ultimately determine the liquidity environment [4][5] Commodity Market - International gold prices recovered, surpassing the $4100 per ounce mark, with COMEX gold futures and London spot gold both increasing by nearly 3% [6][7] - Oil prices also saw an uptick, with NYMEX WTI and ICE Brent crude futures both rising, reflecting a positive trend in the commodities market [6][7] Investment Outlook - Analysts suggest that the resilience of corporate earnings, particularly in AI companies, will be crucial for sustaining high valuations in the US stock market [4][5] - The upcoming employment data will be critical; poor data may lead to further market declines and increased expectations for interest rate cuts in December [5]

Market Overview - The U.S. stock market opened higher but closed lower, with the Dow Jones down 0.54%, S&P 500 down 0.02%, and Nasdaq up 0.54% as of November 3 [1]. Strategic Partnerships - Amazon Web Services (AWS) and OpenAI announced a strategic partnership worth $38 billion to provide AWS infrastructure for OpenAI's AI workloads, which will grow over the next seven years [2]. Cryptocurrency Market - The cryptocurrency market experienced significant declines, with Bitcoin dropping over 3% to $106,159.9. In the last 24 hours, approximately 298,430 individuals were liquidated, totaling $1.133 billion in losses [3]. Commodity Prices - Spot gold reached a peak of $4,030 per ounce, currently trading at $4,025, reflecting a daily increase of 0.54%. COMEX gold futures are reported at $4,035 per ounce, up 0.97% [2].

Market Overview - US stock market experienced a decline, with the Dow Jones down 0.71%, Nasdaq down 0.93%, and S&P 500 down 0.53% [1] - Both banking and technology sectors showed weakness, while Chinese concept stocks also retreated, and gold prices fell sharply [1] Banking Sector - Bank stocks collectively weakened, with Citigroup rising 1.98%, Zions Bank up 1.92%, Goldman Sachs up 1.89%, and JPMorgan Chase up 1% [3] - Other banks like Bank of America, Morgan Stanley, and United Bank saw slight declines, while Alliance West Bank surged 3.24% [3] Technology Sector - Technology stocks displayed mixed performance, with Netflix dropping significantly by 10.07%, AMD down 3.28%, and Intel down 3.15% [3] - Major companies like Apple and Amazon experienced declines of over 1%, while Qualcomm, Google, Microsoft, and META saw slight gains [3] Chinese Concept Stocks - Chinese concept stocks opened lower and continued to decline, with the China Golden Dragon index down 0.93% [3] - Notable declines included NetEase down 4.51%, with other companies like Xpeng Motors, Tencent, JD.com, Baidu, and Bilibili also falling over 1% [3] - NIO and iQIYI were among the few that saw slight increases [3] Gold Market - COMEX gold opened lower and experienced a downward trend throughout the day, closing down 0.53% at $4,116.6 per ounce [3] - The gold price fluctuated, reaching a low of $4,021.2 and a high of $4,175 during the session [3] - Current sentiment around gold is mixed, reflecting fears of high prices alongside ongoing trends [3]

Market Performance - On October 17, US stock indices collectively rose, with the Dow Jones up 0.52%, S&P 500 up 0.53%, and Nasdaq up 0.52% [2] - After adjustments in the previous week, the US stock market showed a rebound this week, with the Dow, S&P 500, and Nasdaq increasing by 1.56%, 1.70%, and 2.14% respectively [3] Technology Sector - Major US tech stocks mostly saw gains, with the Tech Giants Index closing up 0.86%. Tesla rose over 2%, Apple nearly 2%, and Nvidia up 0.78%, while Amazon fell by 0.67% [5] Chinese Stocks - The Nasdaq Golden Dragon China Index fell by 0.14%. Notable individual stock performances included Futu Holdings rising over 4%, and Alibaba, Yum China, and Huazhu Group each rising over 1%. However, stocks like Xpeng and Kingsoft Cloud saw declines of over 4% [5] Precious Metals - International precious metal prices experienced a significant drop, with gold prices falling below $4300 per ounce, and silver prices seeing their largest decline in over six months. Gold futures dropped by 0.85% and silver futures fell by over 5% [6][7] - Since late August, gold prices have been on an upward trend, breaking multiple key levels, but the rapid increase has led to a crowded trade situation, with 39% of investors still not holding gold [7][9] Tariffs and Trade - On October 17, President Trump signed an executive order imposing a 25% tariff on imports of medium and heavy trucks and parts, and a 10% tariff on imported buses, effective November 1 [10]

Market Overview - After five consecutive declines, the U.S. stock market rebounded strongly, with all three major indices closing higher: the Dow Jones increased by 1.29%, the Nasdaq rose by 2.21%, and the S&P 500 gained 1.56% [1] Banking Sector - The banking sector experienced a collective reversal, with notable gains including Alliance West Bank up by 5.23%, and other major banks such as Citigroup, Goldman Sachs, Morgan Stanley, JPMorgan Chase, and Zions Bank all seeing increases of over 2% [3] Technology Sector - The technology sector saw a robust performance, highlighted by Tesla's increase of 5.42%, Qualcomm up by 5.33%, Google rising by 3.2%, Nvidia gaining 2.82%, Intel up by 2.34%, and Amazon increasing by 1.71%. Other tech giants like Apple and Microsoft also recorded slight gains [3] Chinese Concept Stocks - Chinese concept stocks opened high and maintained strong performance throughout the day, with the China Golden Dragon Index rising by 3.21%. Notable individual performances included NIO up by 7%, Alibaba increasing by 4.91%, JD.com rising by 4.4%, and XPeng Motors up by 3.38% [3] Gold Market - COMEX gold prices opened lower but surged throughout the day, closing up by 2.34% at $4,130 per ounce. The intraday range saw a low of $4,011.3 and a high of $4,137.2. The current sentiment around gold is mixed, balancing fears of high prices against prevailing trends [3]

Market Performance - The Dow Jones increased by 424.51 points, or 0.91%, closing at 46,944.23, while the Nasdaq rose by 49.82 points, or 0.22%, to 22,893.87. The S&P 500 gained 31.33 points, or 0.47%, reaching 6,746.68 [1] - Tesla's stock price experienced a significant drop of over 2% shortly after opening, reflecting volatility in the market [1] Tesla's Stock Movement - On October 1, Tesla's stock surged, leading CEO Elon Musk's net worth to briefly exceed $500 billion, marking him as the first person to reach this milestone [2] - However, on October 2, Tesla's stock fell by more than 5%, resulting in a market value loss of approximately $78 billion (around 55 billion RMB) [2] Chinese Stocks Performance - The Nasdaq Golden Dragon China Index saw a decline of over 0.8%, with major Chinese stocks like Xpeng Motors and Li Auto dropping more than 4%, and NIO falling over 3% [2] Gold and Silver Prices - International gold prices surged, with COMEX gold futures surpassing $3,900 per ounce, and spot gold briefly exceeding $3,890 per ounce. COMEX silver rose nearly 2.7% [3] US Dollar Index - The US dollar index weakened, closing at 97.7663, down 0.12% [5][6] US Government Shutdown Impact - The US federal government experienced a shutdown for the first time in nearly seven years, affecting hundreds of thousands of federal employees and delaying the release of key economic data, including the non-farm payroll report originally scheduled for October 3 [6][7] US Debt Concerns - The US budget deficit has consistently exceeded 6% of GDP over the past two years, with projections for the 2024 fiscal year at 6.4% and 6.2% for 2023. The Treasury Department reported that the deficit for the first half of the 2025 fiscal year has already surpassed $1.3 trillion, marking the second-highest deficit for a half-year period in history [8]

Market Overview - US stock market experienced a rebound after a previous decline, with all three major indices closing slightly higher, ending a three-day losing streak. The Dow Jones increased by 0.65%, the Nasdaq rose by 0.44%, and the S&P 500 gained 0.59% [1]. Banking Sector - The banking sector saw a collective reversal, with Citigroup rising by 1.28%. Other banks such as Bank of America, Goldman Sachs, JPMorgan Chase, Morgan Stanley, Zions Bank, and Western Alliance Bank also recorded slight gains [2]. Technology Sector - The technology sector showed signs of divergence but also some reversal, highlighted by Intel's significant increase of 4.44% and Tesla's rise of 4.02%. Other tech stocks like Amazon, Netflix, Google, and Microsoft experienced minor gains, while META, Qualcomm, and Apple saw slight declines [3]. Chinese Concept Stocks - Chinese concept stocks opened lower and remained weak throughout the day, closing down by 1.56%. Notable declines included NIO down 5.76%, Li Auto down 5.62%, Bilibili down 4.57%, and Baidu down 3%. Alibaba, NetEase, and iQIYI also faced declines exceeding 2%, while Xpeng Motors managed a slight increase of 2.43% [3]. Gold Market - COMEX gold prices fluctuated, initially dropping before rebounding sharply, closing up by 0.5% at $3789.8 per ounce. The intraday low was $3764 per ounce, and the high reached $3814.4 per ounce. The current sentiment towards gold is mixed, reflecting fears of high prices alongside ongoing trends [3].