---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/41837720.md"
description: "$Ciena(CIEN.US) Don't know which big player keeps buying and buying"
datetime: "2026-06-12T16:16:07.000Z"
locales:
  - [en](https://longbridge.com/en/topics/41837720.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/41837720.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/41837720.md)
author: "[新用户_aciiF](https://longbridge.com/en/profiles/13420222.md)"
---

# $Ciena(CIEN.US) Don't know which big player keeps …


### Related Stocks

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

## Comments (2)

- **我和臭臭一起闯美股 · 2026-06-12T17:16:12.000Z**: Keep selling
  - **新用户_aciiF** (2026-06-13T03:32:32.000Z): Buying and buying at first, then selling and selling later; it's time for day trading.