---
title: "The Hang Seng Index opened down 1.22%, and the Hang Seng TECH Index fell 1.78%"
description: "PETROCHINA and CNOOC rose by over 5%, while Zijin Mining and Sinopec Corp. rose by over 2%. Risk warning and disclaimer: The market has risks, and investment should be cautious. This article does not "
type: "news"
locale: "en"
url: "https://longbridge.com/en/news/277384800.md"
published_at: "2026-03-02T01:22:16.000Z"
---

# The Hang Seng Index opened down 1.22%, and the Hang Seng TECH Index fell 1.78%

> PETROCHINA and CNOOC rose by over 5%, while Zijin Mining and Sinopec Corp. rose by over 2%. Risk warning and disclaimer: The market has risks, and investment should be cautious. This article does not constitute personal investment advice and does not take into account the specific investment objectives, financial conditions, or needs of individual users. Users should consider whether any opinions, views, or conclusions in this article are suitable for their specific circumstances. Investment based on this is at one's own risk

PETROCHINA and CNOOC rose over 5%, while Zijin Mining and Sinopec Corp. rose over 2%.

Risk Warning and Disclaimer

The market has risks, and investment requires caution. This article does not constitute personal investment advice and does not take into account the specific investment objectives, financial situation, or needs of individual users. Users should consider whether any opinions, views, or conclusions in this article are suitable for their specific circumstances. Investment based on this is at one's own risk

### Related Stocks

- [00857.HK - PETROCHINA](https://longbridge.com/en/quote/00857.HK.md)
- [00386.HK - SINOPEC CORP](https://longbridge.com/en/quote/00386.HK.md)
- [STECH.HK - Hang Seng TECH Index](https://longbridge.com/en/quote/STECH.HK.md)
- [02899.HK - ZIJIN MINING](https://longbridge.com/en/quote/02899.HK.md)
- [00883.HK - CNOOC](https://longbridge.com/en/quote/00883.HK.md)
- [601899.CN - Zijin Mining](https://longbridge.com/en/quote/601899.CN.md)
- [601857.CN - PETROCHINA](https://longbridge.com/en/quote/601857.CN.md)
- [00HSI.HK - Hang Seng Index](https://longbridge.com/en/quote/00HSI.HK.md)
- [600028.CN - Sinopec Corp.](https://longbridge.com/en/quote/600028.CN.md)

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