Stock market sectors of Hong Kong, China

The table below shows sectors along with their overview and performance metrics such as market cap, volume and number of stocks. Research various sectors to find promising stocks.
Sector
Market cap
Div yield % (indicated)
Change %
Volume
Industries
Stocks
Finance28.3 T HKD4.60%+1.68%115.49 M12486
Technology Services11.77 T HKD0.88%+0.96%10.9 M4161
Retail Trade7.22 T HKD1.77%+0.03%17.05 M9109
Energy Minerals5.46 T HKD7.40%+1.41%106.63 M440
Communications5.22 T HKD5.58%+0.58%10.81 M318
Producer Manufacturing4.63 T HKD2.35%+2.92%15.7 M9158
Electronic Technology4.23 T HKD0.62%+1.11%55.98 M9129
Transportation3.95 T HKD2.63%+0.50%15.67 M687
Consumer Durables3.12 T HKD3.10%+0.45%12.27 M8113
Health Technology3 T HKD0.99%−0.49%26.13 M5155
Consumer Non-Durables2.99 T HKD3.43%−0.71%9.64 M9152
Consumer Services1.78 T HKD1.80%+1.32%18.87 M10171
Utilities1.76 T HKD4.71%−0.17%13.93 M465
Non-Energy Minerals1.53 T HKD2.90%+2.04%38.34 M682
Industrial Services988.81 B HKD4.70%+1.36%14.02 M5180
Commercial Services842.11 B HKD0.65%+0.45%18.48 M4151
Distribution Services486.67 B HKD3.76%+2.85%40.04 M4114
Process Industries426.47 B HKD2.64%+1.85%29.39 M899
Miscellaneous93.97 B HKD0.16%+0.74%17.61 M2297
Health Services57.92 B HKD1.74%+0.34%8.37 M337