---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42148739.md"
description: "US optical communication stocks aren't even qualified to polish the shoes of A-share optical communication stocks. A-share optical communication has been rising for three months, while US optical communication has been falling for two months. I've been telling my friends to buy optical communication stocks in the A-share market for half a year now$Applied Optoelectronics(AAOI.US)$AXT(AXTI.US)$Marvell Tech(MRVL.US)"
datetime: "2026-06-24T14:30:59.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42148739.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42148739.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42148739.md)
author: "[双双2026](https://longbridge.com/en/profiles/17201815.md)"
---

# US optical communication stocks aren't even qualif…


### Related Stocks

- [MRVL.US](https://longbridge.com/en/quote/MRVL.US.md)
- [AAOI.US](https://longbridge.com/en/quote/AAOI.US.md)
- [AXTI.US](https://longbridge.com/en/quote/AXTI.US.md)

## Comments (18)

- **跳台交易员 · 2026-06-24T15:45:36.000Z**: I last bought AAOI around 137, then sold it at 190 later, and now it's probably coming down again.
- **新用户_aciiF · 2026-06-24T14:50:06.000Z**: There's no storage concept in A-shares; the funds just crowded into optical communications.
  - **退场** (2026-06-24T14:54:38.000Z): Nonsense about GigaDevice and Demingli. I've been watching them for two months, waiting for a pullback to buy, but they keep rising every day and are almost doubled now 🥹
  - **新用户_aciiF** (2026-06-24T14:55:41.000Z): Do you think that range is comparable to that of US stocks? Where can the excess funds go?
  - **双双2026** (2026-06-24T14:56:14.000Z): My Xiangnong has also risen 85% recently.
- **Summertrain · 2026-06-24T14:46:57.000Z**: For US stocks, you still have to look at heavyweight sectors like semiconductors. The past three months were ultimately a waste of time.
  - **双双2026** (2026-06-24T14:50:18.000Z): lj
  - **新用户_aciiF** (2026-06-24T16:06:46.000Z): Show-off personality
- **只用富一次 · 2026-06-24T14:34:20.000Z**: Do you hold all three of these?
- **深蹲达人 · 2026-06-24T14:32:45.000Z**: Diverging market, Corning is still okay.