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
Finance26.6 T HKD4.95%+0.64%65.27 M12471
Technology Services11.18 T HKD0.91%−0.68%8.55 M4161
Retail Trade7.28 T HKD1.18%+1.07%22.1 M9107
Energy Minerals5.06 T HKD8.10%+1.28%43.7 M439
Communications5.01 T HKD5.81%+0.16%12.57 M319
Electronic Technology4.12 T HKD0.64%−0.22%59.64 M9129
Transportation3.73 T HKD2.70%+0.28%10.87 M686
Producer Manufacturing3.66 T HKD1.91%+0.25%4.53 M9156
Consumer Durables3.06 T HKD2.18%+0.92%15.59 M8110
Consumer Non-Durables2.92 T HKD3.50%+0.75%7.72 M9155
Health Technology2.13 T HKD1.42%+0.02%11.69 M5153
Utilities1.74 T HKD4.81%+0.46%16.91 M469
Consumer Services1.62 T HKD1.99%+0.84%10.07 M10169
Non-Energy Minerals1.43 T HKD3.07%−0.45%21.59 M682
Industrial Services979.61 B HKD4.78%−0.00%7.96 M5175
Commercial Services710.51 B HKD0.76%−1.46%8.4 M4150
Distribution Services454.07 B HKD4.14%−0.43%19.06 M4113
Process Industries390.89 B HKD2.93%−0.20%12.49 M895
Miscellaneous77.78 B HKD0.19%+0.14%15.95 M2297
Health Services48.07 B HKD1.98%+0.42%6.67 M333