---
title: "The Dow opened down 0.5%, the S&P 500 down 0.9%, and the Nasdaq down 1.4%"
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/265950625.md"
description: "Tesla fell 4.2%, dropping below $400, with its year-to-date trend turning negative again. CoreWeave continued to decline by 3.8%, named by U.S. media as \"the core of the AI bubble.\" Walmart dropped 2.5%, with CEO Dong Minglun set to retire in January. Cidara Therapeutics surged 104.9%, with Merck agreeing to acquire the company for $9.2 billion in cash. Warner Bros. Discovery rose 2.8%, with Paramount, Comcast, and Netflix planning to participate in the bidding for the company"
datetime: "2025-11-14T14:31:22.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/265950625.md)
  - [en](https://longbridge.com/en/news/265950625.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/265950625.md)
---

> 支持的語言: [简体中文](https://longbridge.com/zh-CN/news/265950625.md) | [English](https://longbridge.com/en/news/265950625.md)


# The Dow opened down 0.5%, the S&P 500 down 0.9%, and the Nasdaq down 1.4%

Tesla fell 4.2%, dropping below $400, with its year-to-date trend turning negative again. CoreWeave continued to decline by 3.8%, named by U.S. media as "the core of the AI bubble." Walmart dropped 2.5%, with CEO Dong Minglun set to retire in January. Cidara Therapeutics surged 104.9%, with Merck agreeing to acquire the company for $9.2 billion in cash. Warner Bros. Discovery rose 2.8%, with Paramount, Comcast, and Netflix planning to participate in the bidding for the company

### 相關股票

- [Walmart (WMT.US)](https://longbridge.com/zh-HK/quote/WMT.US.md)
- [Tesla (TSLA.US)](https://longbridge.com/zh-HK/quote/TSLA.US.md)

## 相關資訊與研究

- [Jeff Bezos-backed Slate Auto plans national customization hub](https://longbridge.com/zh-HK/news/280690916.md)
- [Anthropic Reportedly Accidentally Leaks Certain Claude Code Internal Source Code](https://longbridge.com/zh-HK/news/281339600.md)
- [Realbotix to Deliver 19 AI Humanoid Robots as It Scales Production](https://longbridge.com/zh-HK/news/281387250.md)
- [Meet 'Dobby': The AI agent that could kill the app economy](https://longbridge.com/zh-HK/news/281354277.md)
- [SharonAI Secures Major Long-Term AI Cloud Services Deal](https://longbridge.com/zh-HK/news/281363534.md)