Hang Seng Index has fell 0.38%, with a year-to-date rose 28.8%; Hang Seng TECH Index has fell 0.69%, with a year-to-date rose 25.5%.QFIN-S(03660) fell 11.47%, with a trading turnover 18.6 Million HKD, and a year-to-date fell 45.7%.
BIOCYTOGEN-B(02315) fell 8.84%, with a trading turnover 34.3 Million HKD, and a year-to-date rose 256.5%.
CHINA HK POWER(00931) fell 7.53%, with a trading turnover 23.0 Million HKD, and a year-to-date rose 16.2%.<img src="https://pub.pbkrs.com/screenshot/hk_decrease_top_ten_2025-11-19_en-1763541031366262410.png?x-oss-process=style/lg" original-src="https://pub.pbkrs.com/screenshot/hk_decrease_top_ten_2025-11-19_en-1763541031366262410.png"/>

03660

02315

00931

02579

02591

00326

01931

02096

02245

00638

QFIN-S(03660) fell 11.47%, with a trading turnover 18.6 Million HKD, and a year-to-date fell 45.7%. BIOCYTOGEN-B(02315) fell 8.84%, with a trading turnover 34.3 Million HKD, and a year-to-date rose 256.5%. CHINA HK POWER(00931) fell 7.53%, with a trading turnover 23.0 Million HKD, and a year-to-date rose 16.2%.

Top 10 HK Stock Losers (11.19)