---
title: "The three major A-share indices opened mixed, with the water conservancy and hydropower sector experiencing another surge"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/249672987.md"
description: "36Kr learned that the three major indices of A-shares opened mixed, with the Shanghai Composite Index up 0.2%, the Shenzhen Component Index up 0.01%, and the ChiNext Index down 0.12%; the water conservancy and hydropower sector surged again, with multiple stocks including POWERCHINA Ltd, TTC, and ZHONGYAN TECHNOLOGY hitting the daily limit; the engineering machinery and coal sectors led the gains, with XGMA rising over 7% and Shanxi Coking Coal rising over 6%; the CPO, pharmaceutical, and aerospace military sectors saw the largest declines, with Northern Long Dragon falling over 11%, Lianhuan Pharmaceutical falling over 4%, and Zhongji Xuchuang falling over 2%"
datetime: "2025-07-23T01:31:42.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/249672987.md)
  - [en](https://longbridge.com/en/news/249672987.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/249672987.md)
generator: "portal-rs"
---

# The three major A-share indices opened mixed, with the water conservancy and hydropower sector experiencing another surge

36Kr learned that the three major indices of A-shares opened mixed, with the Shanghai Composite Index up 0.2%, the Shenzhen Component Index up 0.01%, and the ChiNext Index down 0.12%; the water conservancy and hydropower sector surged again, with multiple stocks such as POWERCHINA Ltd, TTC, and ZHONGYAN TECHNOLOGY hitting the daily limit; the engineering machinery and coal sectors led the gains, with XGMA rising over 7% and Shanxi Coking Coal rising over 6%; the CPO, pharmaceutical, and aerospace military sectors saw the largest declines, with Beifang Changlong down over 11%, Lianhuan Pharmaceutical down over 4%, and Zhongji Xuchuang down over 2%

### Related Stocks

- [600815.CN](https://longbridge.com/en/quote/600815.CN.md)
- [000983.CN](https://longbridge.com/en/quote/000983.CN.md)
- [600326.CN](https://longbridge.com/en/quote/600326.CN.md)
- [003001.CN](https://longbridge.com/en/quote/003001.CN.md)
- [601669.CN](https://longbridge.com/en/quote/601669.CN.md)

## Related News & Research

- [2 dividend stocks that are no-brainer buys in August](https://longbridge.com/en/news/296183845.md)
- [00:23 ETDuesenberg SSJ Special Speedster Named Best of Show at the 75th Pebble Beach Concours d'Elegance](https://longbridge.com/en/news/296055208.md)
- [YieldMax BRK.B Option Income Strategy ETF declares $0.1399 dividend](https://longbridge.com/en/news/296383218.md)
- [YieldMax XOM Option Income Strategy ETF declares $0.0895 dividend](https://longbridge.com/en/news/296397963.md)
- [YieldMax INTC Option Income Strategy ETF declares $0.642 dividend](https://longbridge.com/en/news/296365803.md)

---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**