Hang Seng Index has rose 2.42%, with a year-to-date rose 28.9%; Hang Seng TECH Index has rose 3%, with a year-to-date rose 32.8%.SANHUA(02050) rose 8.46%, with a trading turnover 1.2 Billion HKD, and a year-to-date rose 73%.
AIR CHINA(00753) rose 5.27%, with a trading turnover 341.8 Million HKD, and a year-to-date rose 20.2%.
SD GOLD(01787) fell 5.75%, with a trading turnover 1.0 Billion HKD, and a year-to-date rose 192.6%.
ZIJIN GOLD INTL(02259) fell 5.35%, with a trading turnover 1.4 Billion HKD, and a year-to-date rose 95.4%.<img src="https://pub.pbkrs.com/screenshot/hk_company_top_five_2025-10-20_en-1760949031175142851.png?x-oss-process=style/lg" original-src="https://pub.pbkrs.com/screenshot/hk_company_top_five_2025-10-20_en-1760949031175142851.png"/>

02050

00753

09999

00857

09988

01787

02259

06181

01818

01776

SANHUA(02050) rose 8.46%, with a trading turnover 1.2 Billion HKD, and a year-to-date rose 73%. AIR CHINA(00753) rose 5.27%, with a trading turnover 341.8 Million HKD, and a year-to-date rose 20.2%. SD GOLD(01787) fell 5.75%, with a trading turnover 1.0 Billion HKD, and a year-to-date rose 192.6%. ZIJIN GOLD INTL(02259) fell 5.35%, with a trading turnover 1.4 Billion HKD, and a year-to-date rose 95.4%.

- The Hang Seng Index rose by 2.42%, with a year-to-date increase of 28.9%, while the Hang Seng Tech Index increased by 3%, accumulating a 32.8% rise this year.  
- Sanhua Intelligent Control (02050) saw an 8.46% increase, with a trading volume of 1.2 billion HKD and a year-to-date gain of 73%.  
- Conversely, Shandong Gold (01787) and Zijin Mining International (02259) experienced declines of 5.75% and 5.35%, respectively, despite significant year-to-date gains of 192.6% and 95.4%.  

Top 5 HK Stock Gainers/Losers (>100B) (10.20)