--- title: "The Hang Seng Index closed down 1.44%, the Hang Seng Tech Index fell 2.87%, and CATL dropped about 6%" description: "Pharmaceutical stocks fell sharply, with WUXI XDC down about 9% and BEONE MEDICINES down about 9%. Technology stocks and automotive stocks also declined, with Bilibili down about 5% and XPeng down abo" type: "news" locale: "en" url: "https://longbridge.com/en/news/277003518.md" published_at: "2026-02-26T08:09:55.000Z" --- # The Hang Seng Index closed down 1.44%, the Hang Seng Tech Index fell 2.87%, and CATL dropped about 6% > Pharmaceutical stocks fell sharply, with WUXI XDC down about 9% and BEONE MEDICINES down about 9%. Technology stocks and automotive stocks also declined, with Bilibili down about 5% and XPeng down about 5%. Semiconductor stocks fell, with HUA HONG SEMI down about 5% Pharmaceutical stocks fell sharply, with WUXI XDC down about 9% and BEONE MEDICINES down about 9%. Technology stocks and automotive stocks also declined, with Bilibili down about 5% and XPeng down about 5%. Semiconductor stocks fell, with HUA HONG SEMI down about 5% ### Related Stocks - [02268.HK - WUXI XDC](https://longbridge.com/en/quote/02268.HK.md) - [XPEV.US - XPeng](https://longbridge.com/en/quote/XPEV.US.md) - [688235.CN - BeOne Medicines](https://longbridge.com/en/quote/688235.CN.md) - [03750.HK - CATL](https://longbridge.com/en/quote/03750.HK.md) - [688347.CN - Hua Hong](https://longbridge.com/en/quote/688347.CN.md) - [01347.HK - HUA HONG SEMI](https://longbridge.com/en/quote/01347.HK.md) - [06160.HK - BEONE MEDICINES](https://longbridge.com/en/quote/06160.HK.md) ## Related News & Research | Title | Description | URL | |-------|-------------|-----| | A Look At Hua Hong Semiconductor (SEHK:1347) Valuation After Q4 Profit Return And New Revenue Guidance | Hua Hong Semiconductor (SEHK:1347) reported a return to profitability in Q4 2025 and provided revenue guidance for Q1 20 | [Link](https://longbridge.com/en/news/276701774.md) | | Xpeng to officially launch 2026 X9 BEV on Mar 2 | Xpeng is set to officially launch its 2026 X9 BEV on March 2, aiming to enhance its position in the premium family mobil | [Link](https://longbridge.com/en/news/276818554.md) | | CATL Issues 5 Billion Yuan in Green Tech Bonds | CATL Issues 5 Billion Yuan in Green Tech Bonds | [Link](https://longbridge.com/en/news/275548064.md) | | Changan announces first solid-state batteries in cars before Q3 | Changan, the Chinese automaker, plans to test solid-state batteries in vehicles before Q3 2026, with mass production set | [Link](https://longbridge.com/en/news/276725925.md) | | BMW, CATL deepen partnership on data and carbon reduction | BMW and CATL are launching pilot projects for data exchange and carbon footprint accounting under the Battery Passport f | [Link](https://longbridge.com/en/news/276897252.md) | --- > **Disclaimer**: This article is for reference only and does not constitute any investment advice.