--- title: "The power grid equipment sector fluctuated and surged, with SAC hitting the limit up" type: "News" locale: "zh-CN" url: "https://longbridge.com/zh-CN/news/261966782.md" description: "The power grid equipment sector experienced intraday fluctuations and surged, with SAC hitting the daily limit, SIEYUAN rising over 8%, reaching a historical high during the session, and Huaming Equipment, Igor, Mingyang Electric, Colin Electric, and TBEA also following suit" datetime: "2025-10-21T02:09:11.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/261966782.md) - [en](https://longbridge.com/en/news/261966782.md) - [zh-HK](https://longbridge.com/zh-HK/news/261966782.md) --- > 支持的语言: [English](https://longbridge.com/en/news/261966782.md) | [繁體中文](https://longbridge.com/zh-HK/news/261966782.md) # The power grid equipment sector fluctuated and surged, with SAC hitting the limit up The power grid equipment sector experienced fluctuations and surged during the session, with SAC hitting the daily limit, SIEYUAN rising over 8%, reaching a historical high during the session, and Huaming Equipment, Igor, Mingyang Electric, Colin Electric, and TBEA also following suit ### 相关股票 - [TBEA (600089.CN)](https://longbridge.com/zh-CN/quote/600089.CN.md) - [SAC (600268.CN)](https://longbridge.com/zh-CN/quote/600268.CN.md) - [SIEYUAN (002028.CN)](https://longbridge.com/zh-CN/quote/002028.CN.md) ## 相关资讯与研究 - [Sieyuan Electric Submits Application Proof for Hong Kong Secondary Offering](https://longbridge.com/zh-CN/news/275730070.md) - [Air India to operate special flights for UAE on March 8 amid Gulf crisis](https://longbridge.com/zh-CN/news/278239013.md) - [Bharat Forge invests 1.6 billion rupees in Bharat Forge Global Holding GmbH](https://longbridge.com/zh-CN/news/278748685.md) - [Grubhub Announces Three‑Month Drone Delivery Program With Dexa In New Jersey](https://longbridge.com/zh-CN/news/278729837.md) - [TBEA to Conduct Shelf Issuance of 5 Million Yuan Worth of Bonds](https://longbridge.com/zh-CN/news/273328816.md)