Bitcoin fell below $70,000 early Friday, touching its lowest level since Aug. 19, as a stronger dollar and rising Fed rate-hike odds weighed on risk assets, CoinDesk reported. The largest cryptocurrency dropped to $69,000 and is down 17% this quarter, reversing much of the rally of the previous three months. Ether fell below $2,000 for the first time since August, XRP traded near $1, Solana slipped below $80 and smaller tokens including GT, Stacks and XMR fell 7% or more. The Dollar Index traded above 103, its highest since April 2025, having risen nearly 2% since early October as expectations for Fed tightening firmed. Odds of a half-point December increase have increased since this week's hotter-than-expected October CPI reading. Middle East tensions added to the pressure, with Iran's IRGC saying it destroyed a US early-warning radar in Bahrain in response to an air attack on a telecoms tower in Sirik, describing the strike as a serious warning to the aggressor enemy and demanding an end to what it called aerial provocations and oil smuggling in the Strait of Hormuz. WTI still traded around $88, slightly below Thursday's high of $89.15. More than $1.3 billion of crypto futures bets were liquidated in 24 hours, of which bitcoin accounted for $677 million, according to Coinglass. Nearly $500 million occurred as BTC broke below $70,000, with the largest single liquidation a long BTC position worth more than $31 million on Hyperliquid.

Yahoo Finance named AMD CEO Lisa Su its 2026 CEO of the Year. According to Sina Finance, AMD shares rose 158% during the year, while Nvidia fell 7% and Broadcom declined less than 1%; the S&P 500 gained 11% and the Nasdaq Composite rose 10%. Su joined AMD as a senior executive in 2012 and became CEO in 2014. During 2026, AMD acquired World Labs for $8.2 billion. World Labs develops software related to 3D environments, and its leader, Fei-Fei Li, is set to join AMD as executive vice president and chief scientist, reporting to Su. AMD's third-quarter revenue rose 45% year over year to a record $13.38 billion, while adjusted earnings per share climbed 74% to $2.09. Data center revenue grew 97% to a record $8.5 billion, supported by demand for EPYC server processors and increased production of Instinct MI450 AI accelerators. AMD expects fourth-quarter data center revenue to rise 50% sequentially. Su forecasts that company revenue will grow more than 80% in 2027, with server revenue doubling and data center AI revenue more than doubling. AMD also introduced its Instinct MI450 GPUs and sixth-generation EPYC Venice CPUs for its Helios rack-scale AI system.

没有告别演讲，没有铺垫已久的交接仪式，甚至连一位敲定的正式继任者都没有。英伟达官网一纸公告，给执掌公司33年的黄仁勋时代画上了句号。

在 AI 成长为大规模自主采购主体之前，它已经先成为一个重要的商业交互入口。

英伟达联合创始人黄仁勋突然辞去公司总裁兼首席执行官职务，并退出董事会，立即生效，这引发了这家人工智能芯片制造商在他掌舵三十多年后的领导层更迭。

对AI行业来说，这是一场地震。但对住在数据中心隔壁的美国人来说，谁当英伟达的CEO并不重要，他们更关心的是：今晚能不能睡个好觉，下个月的电费单又会是多少。

英伟达,黄仁勋,人工智能,芯片,英伟达 从此再无CEO黄仁勋 金色财经,穿黑色皮衣的黄仁勋走下了他一手创建的GPU舞台。

低解雇与弱招聘并存下的美国就业重构：从微软自愿买断与运通减员到数据中心驱动的建筑业扩张，解析生产率收益分配、青年就业摩擦与结构性转型风险。

在执掌英伟达33年后，黄仁勋的突然辞职标志着这位科技界最具影响力的人物之一的命运发生了惊人的逆转。最初，只是关于他私人关系的爆料，但很快演变成一场公司治理危机、一场国家安全调查，以及人工智能经济核心领导层的真空。

这场明显针对黄仁勋的打压，背后最核心的动因，是各方对开源AI的抵制，其余都是次要因素。我们必须保护、鼓励这项技术的开源发展。

黄仁勋掌舵英伟达33年，为何短短14天就黯然出局？

路透社再曝黄仁勋曾与另一名英伟达员工存在亲密关系。华尔街认为，黄仁勋离任未必改变AI投资大趋势。投资者很快将目光转向AI产业的长期需求及潜在受益者。