---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42825232.md"
description: "$SIVERS SEMICONDUCTORS AB(SIVEF.US) dropped by more than 8 points, which is quite conspicuous. It's a small Swedish firm doing optical communications and millimeter waves; with inherently thin liquidity, it falls without any buffer. $Tower Semicon(TSEM.US) saw a slight drop, while $Amkor Tech(AMKR.US) and $Everspin Tech(MRAM.US) basically didn't move.Packaging/testing and specialty foundries haven't had much story lately; the money flowing into the AI main theme isn't passing by. Those falling are falling, those stagnating are stagnating, and those holding can only treat it as time deposits 🫥"
datetime: "2026-07-21T10:25:47.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42825232.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42825232.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42825232.md)
author: "[coco](https://longbridge.com/en/profiles/26788081.md)"
---

# $SIVERS SEMICONDUCTORS AB(SIVEF.US) dropped by mor…


### Related Stocks

- [AMKR.US](https://longbridge.com/en/quote/AMKR.US.md)
- [MRAM.US](https://longbridge.com/en/quote/MRAM.US.md)
- [SIVEF.US](https://longbridge.com/en/quote/SIVEF.US.md)
- [TSEM.US](https://longbridge.com/en/quote/TSEM.US.md)