---
title: "美光科技的股價經歷了自 2025 年 4 月以來最顯著的兩日下跌"
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/286833958.md"
description: "美光科技的股價在兩天內下跌近 13%，這是自 2025 年 4 月以來的最大跌幅，此前僅一週前股價創下歷史新高。導致此次拋售的因素包括地緣政治不確定性、三星罷工的威脅以及美中峯會的令人失望的結果。儘管股價下跌，美光科技的股票仍比其 200 日移動平均線高出 118%，這引發了對其近期漲幅可持續性的擔憂"
datetime: "2026-05-19T00:55:18.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286833958.md)
  - [en](https://longbridge.com/en/news/286833958.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286833958.md)
---

# 美光科技的股價經歷了自 2025 年 4 月以來最顯著的兩日下跌

Steepest drop since 2025: Micron's stock tumbled nearly 13% over two days, its worst stretch since April 2025, after hitting an all-time high just a week earlier. Multiple pressures hit sector: Geopolitical uncertainty, Samsung strike threats, and disappointing U.S.-China summit outcomes sparked a semiconductor sell-off. Valuations still elevated: Despite the decline, Micron trades 118% above its 200-day moving average, raising questions about sustainability of recent gains.

### 相關股票

- [MU.US](https://longbridge.com/zh-HK/quote/MU.US.md)
- [SOXQ.US](https://longbridge.com/zh-HK/quote/SOXQ.US.md)
- [FTXL.US](https://longbridge.com/zh-HK/quote/FTXL.US.md)
- [XSD.US](https://longbridge.com/zh-HK/quote/XSD.US.md)
- [SOXL.US](https://longbridge.com/zh-HK/quote/SOXL.US.md)
- [SOXX.US](https://longbridge.com/zh-HK/quote/SOXX.US.md)
- [MUD.US](https://longbridge.com/zh-HK/quote/MUD.US.md)
- [SMH.US](https://longbridge.com/zh-HK/quote/SMH.US.md)
- [MUU.US](https://longbridge.com/zh-HK/quote/MUU.US.md)
- [PSI.US](https://longbridge.com/zh-HK/quote/PSI.US.md)
- [MULL.US](https://longbridge.com/zh-HK/quote/MULL.US.md)
- [SSNGY.US](https://longbridge.com/zh-HK/quote/SSNGY.US.md)
- [SMSN.UK](https://longbridge.com/zh-HK/quote/SMSN.UK.md)

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