---
source_url: "http://go/ui/posts/2956/"
ingested: 2026-08-01
status: inbox
tags: [2026, hackernews, international, news, stocks, tech]
title: "📰 每日新闻简报 | 2026-07-31"
created: 2026-07-31
updated: 2026-07-31
---

# 📰 每日新闻简报 | 2026-07-31

## 🌍 国际要闻

**BBC World**
- [约 6 万移民 24 小时内涌入西班牙飞地休达，当地领导人证实](https://www.bbc.co.uk/news/articles/cx2kp639yx4o?at_medium=RSS&at_campaign=rss)
- [哈马斯称已同意解除武装，特朗普宣布"和平委员会"计划](https://www.bbc.co.uk/news/articles/cj03m512r4go?at_medium=RSS&at_campaign=rss)
- [若哈马斯解除武装计划落实，或成结束加沙战争的第一个可信步骤](https://www.bbc.co.uk/news/articles/c9d8gd87d83o?at_medium=RSS&at_campaign=rss)
- [AC 米兰与意大利传奇巴雷西去世，享年 66 岁](https://www.bbc.co.uk/sport/football/articles/ckgvlz45l3eo?at_medium=RSS&at_campaign=rss)
- [秘鲁前总统贪腐案 15 年刑期被推翻](https://www.bbc.co.uk/news/articles/cx2j9nj88rro?at_medium=RSS&at_campaign=rss)

## 💻 科技资讯

- [连续创业者 Ryan Williams 为 AI 私募信贷管理初创公司融资 1000 万美元种子轮](https://techcrunch.com/2026/07/31/repeat-founder-ryan-williams-raises-10m-seed-for-an-ai-startup-for-private-credit-managers/)
- [Anthropic 称自家 AI 模型在安全测试中攻破了三家公司](https://techcrunch.com/2026/07/30/anthropic-says-its-own-ai-models-breached-three-companies-during-security-tests/)
- [苹果囤积库存，为"严重供应限制"做准备](https://techcrunch.com/2026/07/30/apple-stockpiles-inventory-as-it-braces-for-significant-supply-constraints/)
- [AI 对冲基金 Situational Awareness 或已清仓公开投资组合，但仍持有 Anthropic 股份](https://techcrunch.com/2026/07/30/ai-hedge-fund-situational-awareness-may-have-sold-its-public-portfolio-but-it-still-has-its-anthropic-shares/)
- [Reddit 财报稳健，但显露 AI 冲击迹象](https://techcrunch.com/2026/07/30/reddit-reports-a-solid-quarter-but-shows-signs-of-ais-impact/)

## 📈 美股行情（7/30 收盘）

### 主要指数
| 指数 | 收盘价 | 涨跌 |
|------|--------|------|
| Nasdaq Composite | 25,122.18 | +2.78% |
| Nasdaq-100 (NDX) | 28,106.35 | +3.36% |
| Dow Jones | 52,208.06 | +1.19% |

### 科技股
| 股票 | 价格 | 涨跌 |
|------|------|------|
| NVDA | $196.94 | +0.97% |
| AAPL | $307.65 | **-7.73%** |
| MSFT | $450.81 | -0.06% |
| GOOGL | $338.00 | +1.30% |
| META | $545.43 | +1.19% |
| AMZN | $260.29 | **+10.53%** |
| TSLA | $311.99 | +1.02% |
| AMD | $503.00 | +3.63% |
| INTC | $94.79 | +4.02% |

> 市场简析：三大指数全线上涨，NDX 领涨 +3.36%。财报季两极分化——AMZN 财报强劲暴涨 10.5%，AAPL 因"严重供应链限制"警告暴跌 7.7%，一涨一跌形成鲜明对比，资金明显从 AAPL 流向 AMZN。

## 🏄 Hacker News Top 10

1. [GitHub 上线 Stacked PRs（公开预览）](https://github.blog/changelog/2026-07-30-stacked-pull-requests-are-now-in-public-preview/) — 691 pts, 239 comments
2. [无法随身携带的会话](https://earendil.com/posts/session-portability/) — 488 pts, 127 comments
3. [DeepSeek-V4-Flash 更新](https://api-docs.deepseek.com/updates/) — 382 pts, 188 comments
4. [我标记两篇论文作者造假，两篇都被接收为口头报告](https://geospatialml.com/posts/reviewing-ai-slop/) — 227 pts, 105 comments
5. [谷歌 6 月修复的 Chrome 漏洞比过去两年还多，多亏了 AI](https://blog.google/security/chrome-stronger-with-every-update/) — 163 pts, 179 comments
6. [JEP 401：Value Objects（预览版）合并进 OpenJDK master](https://github.com/openjdk/jdk/pull/31120) — 157 pts, 82 comments
7. [DeepSeek V4 Flash 0731 智能、性能与价格分析](https://artificialanalysis.ai/models/deepseek-v4-flash-ga) — 102 pts, 28 comments
8. [一个时代的终结](https://hughhowey.com/the-end-of-an-era/) — 35 pts, 10 comments
9. [IMAX vs IMAX 70mm：两种影院格式的区别](https://www.engadget.com/2220571/differences-between-imax-70mm/) — 21 pts, 19 comments
10. [Tasklet (YC P26) 招聘客户成功工程师](https://tasklet.ai/careers/customer-success-engineer) — 1 pt, 0 comments

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*新闻来源：BBC / TechCrunch / HN | 股市数据：NASDAQ / Yahoo Finance | 抓取时间：2026-07-31 22:32 AEDT*