According to data disclosed on October 8, 2025, Hang Seng China Enterprises (02828), China AMC Hang Seng Tech (03088), and Power Assets (00006) recorded the largest increases in Hong Kong Stock Connect shareholding ratios, with increases of 0.02%, 0.01%, and -0.00% respectively. Southern Hang Seng Tech (03033), Hua Hong Semiconductor (01347), and Tongcheng Travel (00780) showed the largest decreases in shareholding ratios, with decreases of -0.60%, -0.03%, and -0.03% respectively.

Over the most recent 5 trading days with available statistics, Canggang Railway (02169), Shanghai Dazhong Public Utilities (01635), and NetDragon Websoft (00777) recorded the largest increases in Hong Kong Stock Connect shareholding ratios, with increases of 10.05%, 7.35%, and 3.55% respectively. Haotian International Construction Investment (01341), FeiTian YunDong (06610), and Yangtze Optical Fibre and Cable (06869) showed the largest decreases, with decreases of -2.23%, -2.18%, and -1.93% respectively.

Detailed data is as follows (exchange data based on T+2 settlement):

**1. Hong Kong Stock Connect Latest Daily Ratio Increase Rankings (Top 20)**

Company Name | Ratio Change | Latest Shareholding Ratio Hang Seng China Enterprises (02828) | +0.02% | 1.17% China AMC Hang Seng Tech (03088) | +0.01% | 20.15% Power Assets (00006) | 0.00% | 7.08% SenseTime-W (00020) | 0.00% | 25.80% Haotian International Construction Investment (01341) | 0.00% | 58.50% China Construction Bank (00939) | 0.00% | 13.79% Tianyu Properties (00059) | 0.00% | 21.59% SinoHytec (02402) | 0.00% | 19.14% Yihai International (01579) | 0.00% | 20.29% Bank of China (03988) | 0.00% | 29.72% China Ruyi (00136) | 0.00% | 23.24% YSB (09885) | 0.00% | 19.57% TongDa Hong Tai (02363) | 0.00% | 0.01% Fufeng Group (00546) | 0.00% | 7.61% Dalian Wanda Commercial Properties (00207) | 0.00% | 0.02% UBTECH Robotics (09880) | 0.00% | 29.39% CECEP Solar Energy (01735) | 0.00% | 1.73% China Jinmao (00817) | 0.00% | 16.63% China Travel International Investment (00308) | 0.00% | 7.90% Auto Street (02443) | 0.00% | 14.34%

**2. Hong Kong Stock Connect Latest Daily Ratio Decrease Rankings (Top 20)**

Company Name | Ratio Change | Latest Shareholding Ratio Southern Hang Seng Tech (03033) | -0.60% | 60.24% Hua Hong Semiconductor (01347) | -0.03% | 24.12% Tongcheng Travel (00780) | -0.03% | 12.34% Hang Seng TECH ETF (03032) | -0.02% | 13.78% China AMC Hang Seng Healthcare (03069) | -0.01% | 12.89% SPDBe Health (00314) | -0.01% | 19.82% China Mobile (00941) | -0.01% | 13.86% TSB Therapeutics-B (02137) | -0.01% | 20.72% Power Assets (00006) | 0.00% | 7.08% SenseTime-W (00020) | 0.00% | 25.80% Haotian International Construction Investment (01341) | 0.00% | 58.50% China Construction Bank (00939) | 0.00% | 13.79% Tianyu Properties (00059) | 0.00% | 21.59% SinoHytec (02402) | 0.00% | 19.14% Yihai International (01579) | 0.00% | 20.29% Bank of China (03988) | 0.00% | 29.72% China Ruyi (00136) | 0.00% | 23.24% YSB (09885) | 0.00% | 19.57% TongDa Hong Tai (02363) | 0.00% | 0.01% Fufeng Group (00546) | 0.00% | 7.61%

**3. Hong Kong Stock Connect 5-Day Ratio Increase Rankings (Top 10)**

Company Name | Ratio Change | Latest Shareholding Ratio Canggang Railway (02169) | +10.05% | 43.11% Shanghai Dazhong Public Utilities (01635) | +7.35% | 67.37% NetDragon Websoft (00777) | +3.55% | 12.78% Jihong Holdings (02603) | +2.72% | 36.80% Joinn Laboratories (06127) | +2.56% | 50.59% CALB (03931) | +2.39% | 17.08% Xinjiang Goldwind Science & Technology (02208) | +1.94% | 50.58% Shanghai Fudan-Zhangjiang Bio-Pharmaceutical (01385) | +1.68% | 41.95% China Molybdenum (03993) | +1.37% | 28.61% Aluminum Corporation of China (02600) | +1.36% | 40.95%

**4. Hong Kong Stock Connect 5-Day Ratio Decrease Rankings (Top 10)**

Company Name | Ratio Change | Latest Shareholding Ratio Haotian International Construction Investment (01341) | -2.23% | 58.50% FeiTian YunDong (06610) | -2.18% | 10.62% Yangtze Optical Fibre and Cable (06869) | -1.93% | 69.24% Kingsoft Cloud (03896) | -1.81% | 25.92% Beijing Jincheng Machinery & Electric (00187) | -1.78% | 50.52% Zhong Chuang Zhi Ling (00564) | -1.76% | 40.70% Huitongda Network (09878) | -1.73% | 22.72% GCL Technology (03800) | -1.59% | 39.02% Tracker Fund of Hong Kong (02800) | -1.57% | 2.05% Chongqing Iron & Steel (01053) | -1.53% | 29.42%

**5. Hong Kong Stock Connect 20-Day Ratio Increase Rankings (Top 10)**

Company Name | Ratio Change | Latest Shareholding Ratio Shanghai Dazhong Public Utilities (01635) | +34.12% | 67.37% Canggang Railway (02169) | +31.45% | 43.11% Shan Gao Holdings (00412) | +13.53% | 15.00% CALB (03931) | +10.35% | 17.08% SinoHytec (02402) | +10.09% | 19.14% COSCO SHIPPING Energy Transportation (01138) | +10.08% | 69.52% Yangtze Optical Fibre and Cable (06869) | +8.06% | 69.24% Xinjiang Goldwind Science & Technology (02208) | +7.91% | 50.58% Touyun Biotech-B (02410) | +7.86% | 23.78% Joinn Laboratories (06127) | +7.27% | 50.59%

**6. Hong Kong Stock Connect 20-Day Ratio Decrease Rankings (Top 10)**

Company Name | Ratio Change | Latest Shareholding Ratio Easou Technology (02550) | -13.78% | 33.85% APLUS GROUP (02453) | -7.90% | 30.32% Zhi Xing Technology (01274) | -6.96% | 21.57% Huitongda Network (09878) | -6.38% | 22.72% Pagoda Group (02411) | -5.96% | 8.28% Longpan Technology (02465) | -5.67% | 46.98% Emperor Watch & Jewellery (00256) | -5.18% | 25.63% Shandong Gold Mining (01787) | -5.06% | 54.11% Dongfang Electric (01072) | -4.45% | 32.99% Tigermed (03347) | -4.37% | 49.85%

**Note:** The above data is automatically generated through artificial intelligence calculations based on Hong Kong Stock Exchange data, and 100% accuracy is not guaranteed. The percentage change represents absolute change values; for example, if the previous day's ratio was 1% and the following day was 2%, the percentage change would be an increase of 1%.