Stock market sectors of South Korea

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
Electronic Technology709.41 T KRW1.75%−0.16%12.95 M9425
Producer Manufacturing425.58 T KRW0.88%+0.40%1.64 M9454
Health Technology266.05 T KRW0.24%+0.55%296.13 K5316
Finance261.98 T KRW4.26%−0.54%780.26 K13292
Consumer Durables143.32 T KRW4.76%+0.51%630.93 K883
Technology Services136.84 T KRW0.69%+0.28%1 M4227
Process Industries111.61 T KRW1.13%+1.41%647.61 K8225
Consumer Non-Durables87.39 T KRW1.92%−0.02%256.36 K9157
Non-Energy Minerals61.24 T KRW2.68%+1.43%718.83 K5113
Transportation52.7 T KRW2.60%+0.54%969.4 K537
Industrial Services41.78 T KRW1.99%−1.39%338.35 K260
Commercial Services32.75 T KRW1.26%−1.07%585.48 K499
Consumer Services31.64 T KRW0.71%−0.18%382.49 K975
Communications30.37 T KRW5.04%−1.23%409.46 K314
Energy Minerals27.58 T KRW1.88%−0.17%219.56 K310
Utilities23.53 T KRW0.74%−0.15%1.04 M323
Distribution Services20.54 T KRW1.13%−0.40%425.98 K462
Retail Trade17.58 T KRW1.65%+2.17%369.36 K842
Health Services2.09 T KRW0.16%+2.18%198.55 K110
Miscellaneous516.97 B KRW0.00%+0.37%73.38 K2991