---
title: "Why Ciena stock tanked by almost 9% on Tuesday"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/296284419.md"
description: "An analyst chopped his price target on the AI equipment specialist."
datetime: "2026-08-19T01:04:41.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/296284419.md)
  - [en](https://longbridge.com/en/news/296284419.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/296284419.md)
generator: "portal-rs"
---

# Why Ciena stock tanked by almost 9% on Tuesday

An analyst chopped his price target on the AI equipment specialist.

### Related Stocks

- [CIEN.US](https://longbridge.com/en/quote/CIEN.US.md)

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**