--- title: "U.S. stock market seven giants closing report | NVIDIA closed up over 3.9%, Alphabet A rose over 1.5%, Meta fell over 0.8%" description: "On Friday, the index of the seven tech giants in the United States rose by 1.21%, NVIDIA increased by 3.93%, Alphabet A rose by 1.55%, and Meta fell by 0.85%. Other tech stocks such as AMD, TSMC, and " type: "news" locale: "en" url: "https://longbridge.com/en/news/270352674.md" published_at: "2025-12-19T21:11:43.000Z" --- # U.S. stock market seven giants closing report | NVIDIA closed up over 3.9%, Alphabet A rose over 1.5%, Meta fell over 0.8% > On Friday, the index of the seven tech giants in the United States rose by 1.21%, NVIDIA increased by 3.93%, Alphabet A rose by 1.55%, and Meta fell by 0.85%. Other tech stocks such as AMD, TSMC, and Oracle also saw significant gains On Friday (December 19), the Magnificent 7 index of U.S. tech stocks rose by 1.21%, closing at 206.55 points, with a significant surge in the last moments of trading, accumulating a weekly increase of 1.07%. NVIDIA closed up 3.93%, Alphabet A rose 1.55%, Apple increased by 0.54%, Microsoft was up 0.40%, Amazon gained 0.26%, while Tesla closed down 0.45%, and Meta fell 0.85%. Additionally, AMD closed up 6.15%, TSMC rose 1.50%, Eli Lilly increased by 1.38%, and Berkshire Hathaway Class B shares closed down 1.76%. The "super large" market capitalization tech stock index rose by 1.57%, closing at 396.70 points, with a cumulative weekly increase of 0.51%, showing an overall V-shaped reversal. Besides Tesla, Alphabet A, AMD, Apple, Microsoft, NVIDIA, Meta Platforms, and Amazon, Oracle closed up 6.63%, Broadcom rose 3.18%, Salesforce increased by 0.80%, Qualcomm was up 0.61%, Netflix gained 0.41%, and Adobe rose by 0.01% ### Related Stocks - [GOOGL.US - Alphabet](https://longbridge.com/en/quote/GOOGL.US.md) - [NVDA.US - NVIDIA](https://longbridge.com/en/quote/NVDA.US.md) ## Related News & Research | Title | Description | URL | |-------|-------------|-----| | 景林资产四季度减持英伟达,重仓谷歌、Meta 和拼多多 | 景林资产在四季度增持谷歌母公司 Alphabet、英特尔、拼多多等股票,同时减持英伟达、Meta 等。其投资组合重仓谷歌 A、Meta、拼多多等,英伟达配置占比第七。市场有风险,投资需谨慎。 | [Link](https://longbridge.com/en/news/275183926.md) | | Alphabet 发行 100 年期英镑债券,科技公司近 30 年来首次 | Alphabet 计划发行百年期英镑债券,支持 AI 投资。这是科技公司近 30 年来首次发行此类长期债券。此次发债融资创纪录,美元债券发行筹资 200 亿美元,超出预期。摩根士丹利预计,Alphabet 将借入 4000 亿美元,推动投资 | [Link](https://longbridge.com/en/news/275357669.md) | | 姚顺宇谷歌首秀,Gemini 新模型刷爆 SOTA:人类仅剩 7 人捍卫碳基编程 | 谷歌推出 Gemini 3 Deep Think 模型,取得 3455 Elo 分数,位列全球第 8,超越以往最高分 2727。该模型在 ARC-AGI-2 基准测试中得分 84.6%,刷新 SOTA,远超 Claude Opus 4.6 | [Link](https://longbridge.com/en/news/275891427.md) | | 英伟达被撬墙角:OpenAI 首次发布 Cerebras 芯片支持模型 | OpenAI 周四发布的 GPT-5.3-Codex-Spark 专为实时编码设计,是 OpenAI 最新代码自动化软件 Codex 的精简版,也是 OpenAI 上月与 Cerebras 签署超 100 亿美元协议后的首个成果。OpenA | [Link](https://longbridge.com/en/news/275817804.md) | | 春节周重磅前瞻:美联储最爱通胀指标,DeepSeek V4 或发布 | “史上最长” 春节假期开启,A 股及多国市场休市。宏观方面,美联储会议纪要、12 月 PCE 及四季度 GDP 修正值将指引降息路径,日 本举行首相指名选举。AI 领域,首届印度 AI 峰会召开,黄仁勋等出席;国内 DeepSeek V4 | [Link](https://longbridge.com/en/news/275992825.md) | --- > **Disclaimer**: This article is for reference only and does not constitute any investment advice.