---
title: "The three major A-share indices opened higher collectively, with the industrial mother machine concept leading the gains"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/278637797.md"
description: "36Kr learned that the three major A-share indices opened higher collectively, with the Shanghai Composite Index opening up 0.01%, the Shenzhen Component Index up 0.14%, and the ChiNext up 0.37%; optical communication and industrial mother machine concepts led the gains, with RAISECOM and WHHD hitting the daily limit, and YUHUAN CNC MACHINE TOOL and Accelink rising over 5%; oil and gas, as well as rare earths, saw the largest declines, with Shandong Molong dropping over 7%, XZPT down over 3%, and Northern Rare Earth and China Rare Earth both falling over 1%"
datetime: "2026-03-11T01:29:27.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/278637797.md)
  - [en](https://longbridge.com/en/news/278637797.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/278637797.md)
---

# The three major A-share indices opened higher collectively, with the industrial mother machine concept leading the gains

36Kr learned that the three major A-share indices opened higher collectively, with the Shanghai Composite Index opening up 0.01%, the Shenzhen Component Index up 0.14%, and the ChiNext up 0.37%; optical communication and industrial mother machine concepts led the gains, with RAISECOM and WHHD hitting the daily limit, and YUHUAN CNC MACHINE TOOL and Accelink rising over 5%; oil and gas, as well as rare earths, saw significant declines, with Shandong Molong dropping over 7%, XZPT down over 3%, and Northern Rare Earth and China Rare Earth both falling over 1%

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