📊 美股新聞簡報

2026年03月31日 · 美股收盤即時更新

🌍 全球市場指數

S&P 500
6,343.72
-0.39%
納斯達克
20,794.64
-0.73%
道瓊
45,216.14
+0.11%
VIX 恐慌指數
30.61
-1.42%
羅素2000
2,414.01
-1.46%

🔥 熱門板塊漲跌

科技 -1.86%
能源 -0.96%
消費 -0.02%
金融 +1.15%
通訊服務 +0.86%
公用事業 +0.72%
不動產 +0.50%
醫療 +0.39%
原物料 +0.37%
必需消費 +0.12%

💰 熱門個股行情

AMAT
$323.12
-4.17%
SMCI
$21.06
-4.14%
PLTR
$137.55
-3.85%
MSTR
$121.44
-3.64%
AMD
$196.04
-2.95%
LCID
$9.15
-2.66%
AVGO
$293.41
-2.42%
RIVN
$14.49
-1.90%
TSLA
$355.28
-1.81%
NVDA
$165.17
-1.40%
AAPL
$246.63
-0.87%
ORCL
$138.8
-0.62%
NFLX
$92.97
-0.49%
GOOGL
$273.5
-0.31%
COIN
$160.79
-0.22%
CRM
$185.03
+3.19%

📰 今日要聞

🤖 AI/科技

Stock Market Today, March 30: Micron Technology Falls on TurboQuant Shock

Today, March 30, 2026, investors are weighing record AI-fueled growth against a new, memory-efficient algorithm.

💥 市場影響
此消息將影響相關族群股價表現,投資人需關注後續發展。
閱讀更多 →
🤖 AI/科技

Stock Market Today, March 30: IREN Falls on Funding Risks for AI Data Centers

IREN fell as its AI data center push raises capital needs, with focus on how quickly it can grow beyond Bitcoin without increasing dilution.

💥 市場影響
市場對此消息反應激烈,短期波動難免。
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🤖 AI/科技

Stock Market Today, March 30: Fermi Shares Plunge After Wider Loss and No Tenant for Flagship AI Pro

Fermi’s widening losses, tenant delays, and new financing are redefining the AI data-center risk profile, today, March 30, 2026.

💥 市場影響
此議題引發市場討論,長期影響值得關注。
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🤖 AI/科技

Stock Market Today, March 30: Microsoft Rises on Copilot Expansion and New AI Product Launches

Microsoft rose as Copilot rollout and enterprise demand drive AI growth, with focus turning to how quickly that momentum can translate into revenue without adding pressure on profits.

💥 市場影響
相關類股將受到直接影響,建議密切關注。
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📈 大盤

Stock Market Today, March 30: High Oil Prices Drive Risk-Off Sentiment, Nasdaq Falls 0.7%

Inflation and growth worries impacted tech stocks as investors question AI price tags today, March 30, 2026.

💥 市場影響
這將影響投資人情緒,市場可能出現波動。
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📈 大盤

Versigent Set to Join S&P SmallCap 600

Versigent plc (NYSE: VGNT) will replace Titan International Inc. (NYSE: TWI) in the S&P SmallCap 600 effective prior to the opening of trading on Thursday, April 2. S&P 500 constituent Aptiv plc (NYSE: APTV) is spinning off Versigent in a transaction

💥 市場影響
此消息將影響相關族群股價表現,投資人需關注後續發展。
閱讀更多 →
🤖 AI/科技

Was Artificial Intelligence (AI) Just the Biggest Hype Cycle of This Generation? Here's What the Num

Companies have offered us concrete examples of AI's strength.

💥 市場影響
此消息將影響相關族群股價表現,投資人需關注後續發展。
閱讀更多 →
📈 大盤

Worried About a Market Crash? This Vanguard Fund Can Help Reduce Your Risk

The Vanguard Utilities ETF has been rising as the S&P 500 has been falling.

💥 市場影響
此消息將影響相關族群股價表現,投資人需關注後續發展。
閱讀更多 →

🔍 深度趨勢分析

🤖 AI 投資熱潮

AI 產業持續火熱,相關個股和ETF表現亮眼。

短期
持續看好AI族群
中期
關注財報季表現
長期
AI 顛覆各產業