---
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/257293113.md"
description: "The superconducting concept sector weakened, leading the decline with a drop of 1.41%. Among them, ZTT fell by 2.29%, OTIC fell by 2.02%, and Lianovation fell by 2.01%"
datetime: "2025-09-15T05:08:26.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/257293113.md)
  - [en](https://longbridge.com/en/news/257293113.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/257293113.md)
---

# 

The superconducting concept sector weakened, leading the decline with a drop of 1.41%. Among them, ZTT fell by 2.29%, OTIC fell by 2.02%, and Lianovation fell by 2.01%

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