---
title: "Superhard material concept stocks are repeatedly active, HHWW has two consecutive limit-ups"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/261159395.md"
description: "Superhard material concept stocks are repeatedly active, HHWW has two consecutive limit-ups, LILIANG DIAMOND, TRUCHUM, and SF Diamond follow suit"
datetime: "2025-10-15T01:32:33.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/261159395.md)
  - [en](https://longbridge.com/en/news/261159395.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/261159395.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/news/261159395.md) | [繁體中文](https://longbridge.com/zh-HK/news/261159395.md)


# Superhard material concept stocks are repeatedly active, HHWW has two consecutive limit-ups

Superhard material concept stocks are repeatedly active, HHWW has two consecutive limit-ups, LILIANG DIAMOND, TRUCHUM, and SF Diamond follow suit

### Related Stocks

- [LILIANG DIAMOND (301071.CN)](https://longbridge.com/en/quote/301071.CN.md)
- [TRUCHUM (002171.CN)](https://longbridge.com/en/quote/002171.CN.md)
- [SF Diamond (300179.CN)](https://longbridge.com/en/quote/300179.CN.md)
- [HHWW (600172.CN)](https://longbridge.com/en/quote/600172.CN.md)

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