---
title: "美國股市漲跌互現，隨着收益率下降，油價因有關伊朗豁免的討論而下跌"
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/286803297.md"
description: "美國股市表現參差不齊，因收益率回落緩解了因油價上漲而引發的通脹擔憂。布倫特原油價格因有報道稱美國可能對伊朗石油銷售給予豁免而下跌近 2%，緩解了供應擔憂。增長領域，尤其是科技股，出現上漲，半導體股票在英偉達財報發佈前反彈"
datetime: "2026-05-18T17:31:18.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286803297.md)
  - [en](https://longbridge.com/en/news/286803297.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286803297.md)
---

# 美國股市漲跌互現，隨着收益率下降，油價因有關伊朗豁免的討論而下跌

Market mood shifts: Equities swung between gains and losses as easing yields offset lingering inflation fears from recent oil price surges. Oil prices retreat: Brent crude fell nearly 2% after reports the U.S. may temporarily allow some Iranian oil sales, reducing immediate supply concerns. Tech stocks benefit: Lower yields boosted growth-heavy sectors, with semiconductor shares rebounding ahead of Nvidia's earnings report.

### 相關股票

- [NVDA.US](https://longbridge.com/zh-HK/quote/NVDA.US.md)
- [.SPX.US](https://longbridge.com/zh-HK/quote/.SPX.US.md)
- [.IXIC.US](https://longbridge.com/zh-HK/quote/.IXIC.US.md)
- [SMH.US](https://longbridge.com/zh-HK/quote/SMH.US.md)
- [VTI.US](https://longbridge.com/zh-HK/quote/VTI.US.md)
- [SPY.US](https://longbridge.com/zh-HK/quote/SPY.US.md)
- [NVDY.US](https://longbridge.com/zh-HK/quote/NVDY.US.md)
- [SOXL.US](https://longbridge.com/zh-HK/quote/SOXL.US.md)
- [NVDL.US](https://longbridge.com/zh-HK/quote/NVDL.US.md)
- [NVDX.US](https://longbridge.com/zh-HK/quote/NVDX.US.md)
- [NVDU.US](https://longbridge.com/zh-HK/quote/NVDU.US.md)
- [XSD.US](https://longbridge.com/zh-HK/quote/XSD.US.md)
- [NVD.DE](https://longbridge.com/zh-HK/quote/NVD.DE.md)

## 相關資訊與研究

- [華爾街期貨在科技股拋售後趨穩，市場靜待英偉達業績](https://longbridge.com/zh-HK/news/286844978.md)
- [美股科技股競爭加劇，AI 需求迫切，記憶體價格或將下跌](https://longbridge.com/zh-HK/news/286853955.md)
- [輝達引領科技股上漲，但市場需警惕記憶體價格下跌及外部挑戰](https://longbridge.com/zh-HK/news/286854849.md)
- [伊朗戰事燒進 AI 晶片供應鏈 停火也難救成本！台積、鴻海等齊示警](https://longbridge.com/zh-HK/news/286864210.md)
- [亞德諾半導體接近以 15 億美元收購 Empower Semiconductor](https://longbridge.com/zh-HK/news/286856340.md)