---
title: "A-shares closing: The ChiNext index fell nearly 2% on reduced volume, while the synthetic biology concept surged against the trend"
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/240304464.md"
description: "The A-share market adjusted with reduced volume today, with the ChiNext index falling nearly 2% at the close. Synthetic biology concept stocks rose against the trend, with Yili Chuanning Bio, JIEYA, and Meino Bio hitting the daily limit. The shipping sector surged and then retreated, while consumer stocks in food, clothing, and beauty care were active, with Xiwang Foodstuffs, Lafang, and Fengzhu Textile also hitting the daily limit. The military industry sector adjusted, with Tianjian Technology nearing the daily limit down, and computing power concept stocks weakened. The Shanghai Composite Index fell by 0.68%, the Shenzhen Component Index fell by 1.62%, and the ChiNext index fell by 1.92%"
datetime: "2025-05-15T07:02:47.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/240304464.md)
  - [en](https://longbridge.com/en/news/240304464.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/240304464.md)
---

> 支持的語言: [简体中文](https://longbridge.com/zh-CN/news/240304464.md) | [English](https://longbridge.com/en/news/240304464.md)


# A-shares closing: The ChiNext index fell nearly 2% on reduced volume, while the synthetic biology concept surged against the trend

The A-share market adjusted with reduced volume throughout the day, and the ChiNext Index fell nearly 2% at the close. The synthetic biology concept surged against the trend, with stocks like Yili Chuanning Bio, JIEYA, and Meino Bio hitting the daily limit. The shipping sector experienced a pullback after a rise, with Ningbo Marine, Ningbo Ocean, and Lianyungang all achieving three consecutive limit-ups. Consumer stocks in food, clothing, and beauty care were active, with Xiwang Foodstuffs, Lafang, and Fengzhu Textile hitting the daily limit. On the downside, the military industry sector adjusted, with Tianjian Technology nearing the daily limit down; computing power concept stocks weakened, with Hongjing Technology falling nearly 10%. More stocks declined than rose, with over 3,800 stocks in the Shanghai, Shenzhen, and Beijing markets in the red, and today's trading volume reached 1.19 trillion. By the close, the Shanghai Composite Index fell 0.68%, the Shenzhen Component Index fell 1.62%, and the ChiNext Index fell 1.92%

### 相關股票

- [JIEYA (301108.CN)](https://longbridge.com/zh-HK/quote/301108.CN.md)
- [Lafang (603630.CN)](https://longbridge.com/zh-HK/quote/603630.CN.md)
- [Xiwang Foodstuffs (000639.CN)](https://longbridge.com/zh-HK/quote/000639.CN.md)
- [Yili Chuanning Bio (301301.CN)](https://longbridge.com/zh-HK/quote/301301.CN.md)
- [NBOSCO (601022.CN)](https://longbridge.com/zh-HK/quote/601022.CN.md)
- [TJT (002977.CN)](https://longbridge.com/zh-HK/quote/002977.CN.md)
- [MENON (301156.CN)](https://longbridge.com/zh-HK/quote/301156.CN.md)
- [Fynex Textile (600493.CN)](https://longbridge.com/zh-HK/quote/600493.CN.md)
- [NBMC (600798.CN)](https://longbridge.com/zh-HK/quote/600798.CN.md)
- [Lianyungang Port (601008.CN)](https://longbridge.com/zh-HK/quote/601008.CN.md)
- [ChiNext (399006.CN)](https://longbridge.com/zh-HK/quote/399006.CN.md)

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