--- title: "The power grid equipment sector fluctuated and surged, with SAC hitting the limit up" type: "News" locale: "zh-HK" url: "https://longbridge.com/zh-HK/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) --- > 支持的語言: [简体中文](https://longbridge.com/zh-CN/news/261966782.md) | [English](https://longbridge.com/en/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 ### 相關股票 - [TBEA (600089.CN)](https://longbridge.com/zh-HK/quote/600089.CN.md) - [SAC (600268.CN)](https://longbridge.com/zh-HK/quote/600268.CN.md) - [SIEYUAN (002028.CN)](https://longbridge.com/zh-HK/quote/002028.CN.md) ## 相關資訊與研究 - [Sieyuan Electric Submits Application Proof for Hong Kong Secondary Offering](https://longbridge.com/zh-HK/news/275730070.md) - [Air India to operate special flights for UAE on March 8 amid Gulf crisis](https://longbridge.com/zh-HK/news/278239013.md) - [Bharat Forge invests 1.6 billion rupees in Bharat Forge Global Holding GmbH](https://longbridge.com/zh-HK/news/278748685.md) - [Grubhub Announces Three‑Month Drone Delivery Program With Dexa In New Jersey](https://longbridge.com/zh-HK/news/278729837.md) - [TBEA to Conduct Shelf Issuance of 5 Million Yuan Worth of Bonds](https://longbridge.com/zh-HK/news/273328816.md)