---
source_url: "http://go/ui/posts/2950/"
ingested: 2026-07-31
status: inbox
tags: [2026, hackernews, international, news, stocks, tech]
title: "📰 每日新闻简报 | 2026-07-30"
created: 2026-07-30
updated: 2026-07-30
---

# 📰 每日新闻简报 | 2026-07-30

## 🌍 国际要闻

**BBC World**
1. [沙特在试图置身美伊战争之外的困境](https://www.bbc.co.uk/news/articles/clyx83l8jv8o?at_medium=RSS&at_campaign=rss)
2. [克里特岛两名消防员殉职，山火威胁南欧多地](https://www.bbc.co.uk/news/articles/cwyjgwg8jddo?at_medium=RSS&at_campaign=rss)
3. [Zendaya谈与Tom Holland合作《蜘蛛侠》：当你们是最好的朋友时，一切都很轻松](https://www.bbc.co.uk/news/articles/c0km3d2j6mko?at_medium=RSS&at_campaign=rss)
4. ["这是我们的家，我们的森林"：BBC对话法国山火中的当地居民](https://www.bbc.co.uk/news/articles/c62q5we799ro?at_medium=RSS&at_campaign=rss)
5. [Salman Rushdie袭击者被判恐怖主义罪名成立](https://www.bbc.co.uk/news/articles/c86ng1g5wy4o?at_medium=RSS&at_campaign=rss)

## 💻 科技资讯

**TechCrunch**
1. [扎克伯格预测五年内将有数十亿人拥有个人AI助手](https://techcrunch.com/2026/07/29/mark-zuckerberg-predicts-that-billions-of-people-will-have-personal-ai-agents-in-five-years/)
2. [微软从Anthropic投资录得32亿美元收益，但OpenAI表现喜忧参半](https://techcrunch.com/2026/07/29/microsoft-logs-3-2b-from-anthropic-investment-but-openai-was-a-mixed-bag/)
3. [扎克伯格称Meta企业AI机遇远超AI助手本身](https://techcrunch.com/2026/07/29/zuckerberg-says-metas-enterprise-ai-opportunity-extends-beyond-agents/)
4. [从SaaS洗牌到AI安全缺口，在TechCrunch Disrupt 2026探索AI的未来](https://techcrunch.com/2026/07/29/discover-whats-next-for-ai-from-the-saas-reckoning-to-the-agent-security-gap-at-techcrunch-disrupt-2026/)
5. [Thinking Machines联合创始人翁丽莲以健康原因离职，随即加入OpenAI](https://techcrunch.com/2026/07/29/thinking-machines-co-founder-lilian-weng-left-the-company-citing-health-reasons-then-joined-openai/)

## 📈 美股行情（2026-07-29 收盘）

### 主要指数

| 指数 | 收盘价 | 涨跌 |
|------|--------|------|
| Nasdaq Composite | 24,442.94 | -433.97 (-1.74%) |
| Nasdaq-100 (NDX) | 27,192.31 | -570.83 (-2.06%) |
| Dow Jones | 51,594.14 | -1,153.18 (-2.19%) |

三大指数全线重挫，道指跌超千点，科技权重指数跌幅均超1.7%，市场避险情绪浓厚。

### Nasdaq 科技股

| 股票 | 价格 | 涨跌 |
|------|------|------|
| NVDA | $191.22 | +1.21 (+0.64%) |
| AAPL | $339.80 | +1.61 (+0.48%) |
| MSFT | $419.66 | +29.12 (+7.46%) |
| GOOGL | $335.45 | -1.26 (-0.37%) |
| META | $542.00 | -43.61 (-7.45%) |
| AMZN | $231.20 | +4.55 (+2.01%) |
| TSLA | $297.42 | -0.90 (-0.30%) |
| AMD | $426.90 | -2.66 (-0.62%) |
| INTC | $80.92 | -0.96 (-1.17%) |

> **市场简析：** 今日大盘全面回调，三大指数均跌超1.7%。个股分化显著——微软大涨7.46%，受益于从Anthropic投资录得32亿美元收益的财报利好；而Meta暴跌7.45%，可能受扎克伯格关于AI投入的言论影响。NVDA和AAPL小幅上涨表现出一定韧性，AMZN涨2%紧随其后。整体看，在宏观压力下科技股呈极端分化走势。

## 🏄 Hacker News Top 10

1. [KOReader](https://koreader.rocks/) — 639 points, 206 comments
2. [Show HN: 开源引擎让Gemma 4 26B在任意M系列Mac上仅需2GB内存运行](https://github.com/drumih/turbo-fieldfare) — 594 points, 208 comments
3. [Superlogical](https://www.superlogical.com/) — 461 points, 290 comments
4. [Kimi K3-256k](https://www.kimi.com/code/docs/en/kimi-code/models) — 290 points, 87 comments
5. [前沿实验室AI入侵事件分析：2026年7月事件时间线](https://huggingface.co/blog/agent-intrusion-technical-timeline) — 248 points, 130 comments
6. [Keychron发布首款游戏鼠标开源固件](https://www.digitalfoundry.net/news/2026/07/keychron-announces-first-open-source-firmware-for-gaming-mice) — 242 points, 93 comments
7. [Vision Pro最酷的用途](https://christianselig.com/2026/07/vision-pro-house/) — 237 points, 107 comments
8. [AI顶级初创公司几乎不再发表研究成果](https://www.science.org/content/article/ai-s-top-startups-are-barely-publishing-their-research) — 84 points, 58 comments
9. [冷邮件技巧](https://zachholman.com/posts/cold-email) — 23 points, 8 comments
10. [SalesPatriot (YC W25) 招聘前向部署工程师](https://www.ycombinator.com/companies/salespatriot/jobs/M46X6YX-forward-deployed-engineer) — 1 points, 0 comments

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*新闻来源：BBC / TechCrunch / HN | 股市数据：NASDAQ / Yahoo Finance | 抓取时间：2026-07-30 09:02 AEDT*