---
title: "Optical Communication Stocks Rise During Regular Trading, POET Up 4%, MRVL Up 4%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/298763947.md"
description: "Optical communication stocks rose during regular trading, led by POET and MRVL, both up over 4%. Increased data center demand and 800G module shipments drove the sector higher."
datetime: "2026-09-11T19:46:53.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/298763947.md)
  - [en](https://longbridge.com/en/news/298763947.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/298763947.md)
generator: "portal-rs"
---

# Optical Communication Stocks Rise During Regular Trading, POET Up 4%, MRVL Up 4%

During regular trading on Thursday (September 11), optical communication stocks gained broadly. POET Technologies (POET.US) climbed **4.37%** to $7.93, reaching a session high of $8.11, up 6.64% at its peak. Marvell Technology (MRVL.US) surged **4.26%** to $236.63, with an intraday high of $238.90, marking a 5.12% increase. Coherent (COHR.US) advanced **3.94%** to $304.73, while Nokia (NOK.US) rose **4.00%** to $11.05. Among derivative tickers, MVLL.US showed amplified gains, rising over 8%.

On the news front, market expectations of sustained demand for optical modules in global data centers have boosted earnings forecasts for related supply chain companies. Additionally, some institutions noted accelerated shipments of 800G optical modules, benefiting industry leaders.

### Related Stocks

- [COHR.US](https://longbridge.com/en/quote/COHR.US.md)
- [MRVL.US](https://longbridge.com/en/quote/MRVL.US.md)
- [NOK.US](https://longbridge.com/en/quote/NOK.US.md)
- [POET.US](https://longbridge.com/en/quote/POET.US.md)

## Related News & Research

- [Is Mobile Core Launch Altering The Investment Case For Nokia (HLSE:NOKIA)?](https://longbridge.com/en/news/298537764.md)
- [Orange, Nokia complete network tomography trial on Orange France optical transport network](https://longbridge.com/en/news/298554992.md)
- [Reducing Our Footprint: Measurable Progress on Climate and Circularity](https://longbridge.com/en/news/298218831.md)
- [Coherent Chief Strategy & Legal Officer Robert P. Beard sells 500 shares worth $154,660.30](https://longbridge.com/en/news/298765228.md)
- [Promising Infrastructure Stocks To Research - September 11th](https://longbridge.com/en/news/298761771.md)

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