Hang Seng Index has rose 0.95%, with a year-to-date rose 3.9%; Hang Seng TECH Index has rose 0.56%, with a year-to-date fell 6.9%.YOFC(06869) rose 10.06%, with a trading turnover 9.1 Billion HKD, and a year-to-date rose 187.8%.
SHK PPT(00016) rose 7.12%, with a trading turnover 2.3 Billion HKD, and a year-to-date rose 54.2%.
GIGADEVICE(03986) fell 7.89%, with a trading turnover 559.3 Million HKD, and a year-to-date rose 142%.
CHINA SOUTH AIR(01055) fell 5.01%, with a trading turnover 189.8 Million HKD, and a year-to-date rose 1%.<img src="https://pub.pbkrs.com/screenshot/hk_company_top_five_2026-02-27_en-1772181051903406226.png?x-oss-process=style/lg" original-src="https://pub.pbkrs.com/screenshot/hk_company_top_five_2026-02-27_en-1772181051903406226.png"/>

06869

00016

01898

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03986

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YOFC(06869) rose 10.06%, with a trading turnover 9.1 Billion HKD, and a year-to-date rose 187.8%. SHK PPT(00016) rose 7.12%, with a trading turnover 2.3 Billion HKD, and a year-to-date rose 54.2%. GIGADEVICE(03986) fell 7.89%, with a trading turnover 559.3 Million HKD, and a year-to-date rose 142%. CHINA SOUTH AIR(01055) fell 5.01%, with a trading turnover 189.8 Million HKD, and a year-to-date rose 1%.

- The Hang Seng Index rose by 0.95%, with a year-to-date increase of 3.9%.  
- Longi Technology Co., Ltd. surged 10.06%, achieving a total transaction volume of HKD 9.1 billion and a year-to-date increase of 187.8%.  
- Meanwhile, China Southern Airlines fell by 5.01%, with a transaction volume of HKD 190 million and a year-to-date gain of only 1%.

Top 5 HK Stock Gainers/Losers (>100B) (2.27)