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每日投資儀表板

📅 2026年05月27日 (星期三) ⏰ 更新於 08:41
💡 一句話看懂今天
今日市場整體波動不大,投資人可關注科技股與半導體相關消息。
🇹🇼 台股
🇺🇸 美股
🚀 科技潮
📌 台股速覽 (點按卡片看 K 線圖)
元大台灣50 (0050)0050.TW
100.10▲ 2.80 (2.88%)
量 93.35M
📊 K 線圖近一個月
台積電 (2330)2330.TW
2,270.00▼ 40.00 (1.73%)
量 22.59M
📊 K 線圖近一個月
元大高股息 (0056)0056.TW
48.32▲ 1.97 (4.25%)
量 49.27M
📊 K 線圖近一個月
聯發科 (2454)2454.TW
4,265.00▲ 20.00 (0.47%)
量 18.20M
📊 K 線圖近一個月
鴻海 (2317)2317.TW
259.00▼ 2.00 (0.77%)
量 54.32M
📊 K 線圖近一個月
📰 台灣財經
📌 美股速覽 (點按卡片看 K 線圖)
QQQ (納斯達克100)QQQ
730.28▲ 12.74 (1.78%)
量 33.50M
📊 K 線圖近一個月
VOO (標普500)VOO
690.01▲ 4.46 (0.65%)
量 4.63M
📊 K 線圖近一個月
NVIDIA (輝達)NVDA
214.86▼ 0.47 (0.22%)
量 182.42M
📊 K 線圖近一個月
📰 國際財經
🤖 科技前線
⭐ GitHub 熱門專案
  • 📦
    ⭐ 35,717⑂ 2,866
    Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.
    🤖 AI 摘要
    熱門開源專案 Lum1104/Understand-Anything,Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can e。語言:TypeScript ⭐35717
  • 📦
    affaan-m/ECC🔤 JavaScript
    ⭐ 194,315⑂ 29,961
    The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
    🤖 AI 摘要
    熱門開源專案 affaan-m/ECC,The agent harness performance optimization system. Skills, instincts, memory, security, and research。語言:JavaScript ⭐194315
  • 📦
    ⭐ 20,672⑂ 3,444
    Learn it. Build it. Ship it for others.
    🤖 AI 摘要
    熱門開源專案 rohitg00/ai-engineering-from-scratch,Learn it. Build it. Ship it for others.。語言:Python ⭐20672
  • 📦
    ⭐ 16,644⑂ 1,952
    Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork
    🤖 AI 摘要
    熱門開源專案 anthropics/knowledge-work-plugins,Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork。語言:Python ⭐16644
  • 📦
    ⭐ 10,092⑂ 1,185
    754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND & NIST AI RMF · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 26 security domains · Apache 2.0
    🤖 AI 摘要
    熱門開源專案 mukul975/Anthropic-Cybersecurity-Skills,754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2。語言:Python ⭐10092
  • 📦
    ⭐ 5,001⑂ 402
    A skill file for removing AI tells from prose
    🤖 AI 摘要
    熱門開源專案 hardikpandya/stop-slop,A skill file for removing AI tells from prose。⭐5001
  • 📦
    ⭐ 21,587⑂ 1,735
    Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop
    🤖 AI 摘要
    熱門開源專案 Leonxlnx/taste-skill,Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop 。語言:Shell ⭐21587
  • 📦
    ⭐ 167,313⑂ 3,080
    DigitalPlat FreeDomain: Free Domain For Everyone
    🤖 AI 摘要
    熱門開源專案 DigitalPlatDev/FreeDomain,DigitalPlat FreeDomain: Free Domain For Everyone。語言:HTML ⭐167313
  • 📦
    ⭐ 52,373⑂ 4,870
    The Free Software Media System - Server Backend & API
    🤖 AI 摘要
    熱門開源專案 jellyfin/jellyfin,The Free Software Media System - Server Backend & API。語言:C# ⭐52373
  • 📦
    ⭐ 5,240⑂ 267
    Curated list of the best free apps for PC and mobile
    🤖 AI 摘要
    熱門開源專案 Axorax/awesome-free-apps,Curated list of the best free apps for PC and mobile。語言:JavaScript ⭐5240
💡 新手小學堂
📖 10年期公債殖利率
10年期美國公債殖利率是全球最重要的基準利率,公式:殖利率=(每年利息+(面額-買價)/年限)/((面額+買價)/2)。由於美國政府違約風險極低,此利率成為房貸、企業債與衍生性金融商品的定價基礎。2021年8月曾低至1.19%,2023年10月升至4.98%,目前約4.56%,反映聯準會的緊縮貨幣政策。 💡 以90元買入面額100元10年公債,年利息3元。每年利息3元加資本利得(100-90)/10=1元,年收益4元。平均投資成本(100+90)/2=95元,殖利率=4/95≈4.21%。若房貸利率加碼2%定價,百萬房貸月付從4,840元升至6,340元,每月多繳1,500元開銷。