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source_url, ingested, status, tags, title, created, updated
| source_url | ingested | status | tags | title | created | updated | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| http://go/ui/posts/2959/ | 2026-08-01 | inbox |
|
💻 科技要闻 | 2026-07-31 | 2026-07-31 | 2026-07-31 |
💻 科技要闻 | 2026-07-31
🔥 今日焦点
- 苹果暴跌 9.3% — 财报预警"重大供应约束"，正大规模囤积库存以应对
- Anthropic 自曝 AI 攻破三家公司 — 自家模型在授权安全测试中成功渗透三家企业的系统
- GitHub 上线 Stacked PRs（公开预览）— 大幅改善大型 PR 的审查体验
💻 科技资讯
- Apple stockpiles inventory as it braces for 'significant supply constraints'
- Anthropic says its own AI models breached three companies during security tests
- Repeat founder Ryan Williams raises $10M seed for an AI startup for private credit managers
- AI hedge fund Situational Awareness may have sold its public portfolio, but it still has its Anthropic shares
- Reddit reports a solid quarter but shows signs of AI's impact
📈 美股行情（2026-07-31 收盘）
主要指数
| 指数 | 收盘价 | 涨跌 |
|---|---|---|
| Nasdaq Composite | 25,377.83 | +255.66 (+1.02%) |
| Nasdaq-100 (NDX) | 28,529.75 | +423.40 (+1.51%) |
| Dow Jones | 52,449.11 | +241.05 (+0.46%) |
Nasdaq 科技股
| 股票 | 价格 | 涨跌 |
|---|---|---|
| AAPL | $302.33 | -31.10 (-9.33%) ⚠️ |
| AMZN | $265.32 | +29.82 (+12.66%) 🚀 |
| INTC | $97.24 | +6.11 (+6.70%) |
| AMD | $513.23 | +27.84 (+5.74%) |
| META | $555.78 | +16.75 (+3.11%) |
| GOOGL | $342.86 | +9.20 (+2.76%) |
| TSLA | $314.04 | +5.19 (+1.68%) |
| MSFT | $458.16 | +7.06 (+1.57%) |
| NVDA | $197.40 | +2.36 (+1.21%) |
市场简析：大盘普涨，亚马逊业绩爆发领涨（+12.7%），芯片股全线走强；苹果因供应链预警暴跌 9.3%，成为唯一大跌的大型科技股。
🏄 Hacker News Top 10
- Stacked PRs 已在 GitHub 上线 — 708 pts, 245 comments
- Gemini Robotics 2 带来机器人"全身智能" — 585 pts, 469 comments
- The session you cannot take with you — 526 pts, 140 comments
- DeepSeek-V4-Flash 更新 — 413 pts, 209 comments
- Google 用 AI 修 Chrome：6月修的 bug 比过去两年还多 — 205 pts, 214 comments
- JEP 401: Value Objects (Preview) 合并进 OpenJDK master — 169 pts, 93 comments
- DeepSeek V4 Flash 0731 智能/性能/价格分析 — 157 pts, 53 comments
- The End of an Era — 140 pts, 131 comments
- Show HN: Gander — 一个零权限申请的 Android 文件查看器 — 112 pts, 56 comments
来源：TechCrunch / Hacker News | 股市数据：NASDAQ / Yahoo Finance | 抓取时间：2026-07-31 23:32 AEDT