---
title: "充滿驚喜的一天：股票評級的上調和下調震動了市場"
description: "股市一直在波動，但今天，焦點集中在一些主要參與者身上，因為它們因股票的大幅升級和降級而成為頭條新聞。從航空航天巨頭洛克希德馬丁受到分析師的提振，到現代公司意外遭遇的降級，最新的市場動態"
type: "news"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/210784748.md"
published_at: "2024-08-05T19:40:46.000Z"
---

# 充滿驚喜的一天：股票評級的上調和下調震動了市場

> 股市一直在波動，但今天，焦點集中在一些主要參與者身上，因為它們因股票的大幅升級和降級而成為頭條新聞。從航空航天巨頭洛克希德馬丁受到分析師的提振，到現代公司意外遭遇的降級，最新的市場動態

The stock market is always on the move, but today, the spotlight is on some major players making headlines for their dramatic stock upgrades and downgrades. From the aerospace giant Lockheed Martin getting a boost from analysts to the unexpected downgrade of Moderna, the latest market maneuvers ...

### Related Stocks

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| Title | Description | URL |
|-------|-------------|-----|
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