---
title: "The three major A-share indices opened lower collectively, with the new stock N Haiyang rising over 186%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/244160314.md"
description: "36Kr learned that the three major A-share indices opened lower collectively, with the Shanghai Composite Index down 0.13%, the Shenzhen Component Index down 0.37%, and the ChiNext Index down 0.23%; the leisure goods, port, and brokerage sectors saw the largest declines, with Nanjing Port down over 7%, Nanhua Futures down over 5%, and Jiuqi Co., Ltd. down over 3%; the chemical fiber, home appliance, and energy sectors led the gains, with new stock N Haiyang up over 186%, Cosonic up over 4%, and SINOGEO up over 3%"
datetime: "2025-06-12T01:32:35.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/244160314.md)
  - [en](https://longbridge.com/en/news/244160314.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/244160314.md)
---

# The three major A-share indices opened lower collectively, with the new stock N Haiyang rising over 186%

36Kr learned that the three major indices of A-shares opened lower collectively, with the Shanghai Composite Index down 0.13%, the Shenzhen Component Index down 0.37%, and the ChiNext Index down 0.23%; the leisure goods, port, and brokerage sectors saw the largest declines, with Nanjing Port down over 7%, Nanhua Futures down over 5%, and Jiuqi Co., Ltd. down over 3%; the chemical fiber, home appliance, and energy sectors led the gains, with new stock N Haiyang up over 186%, Cosonic up over 4%, and SINOGEO up over 3%

### Related Stocks

- [002040.CN](https://longbridge.com/en/quote/002040.CN.md)
- [300793.CN](https://longbridge.com/en/quote/300793.CN.md)
- [300191.CN](https://longbridge.com/en/quote/300191.CN.md)
- [603093.CN](https://longbridge.com/en/quote/603093.CN.md)
- [300994.CN](https://longbridge.com/en/quote/300994.CN.md)
- [399006.CN](https://longbridge.com/en/quote/399006.CN.md)

## Related News & Research

- [13:41 ETUT Haslam Marks Decade in Major International Ranking's Top Five U.S. Public Schools](https://longbridge.com/en/news/286804132.md)
- [Always-on fraud checks cut Suncoast's losses by a third](https://longbridge.com/en/news/286815368.md)
- [China retail giant Meiyijia has task cut out in Vietnam’s competitive retail market](https://longbridge.com/en/news/286978968.md)
- [15:21 ETTEAMSTERS AT BIMBO BAKERIES RATIFY NEW AGREEMENT](https://longbridge.com/en/news/286810426.md)
- [project44 Delivers 34% New ARR Growth Fueled by AI Agent Momentum and Intelligent TMS Expansion](https://longbridge.com/en/news/286812053.md)