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 Technology819.95 T KRW1.41%+1.32%7.634 M9414
Producer Manufacturing362.229 T KRW0.77%+3.25%736.368 K9437
Health Technology213.422 T KRW0.31%+3.17%219.583 K5297
Finance212.513 T KRW4.56%+2.20%339.085 K13183
Consumer Durables159.41 T KRW3.84%−0.91%478.379 K885
Process Industries147.173 T KRW1.03%+1.45%632.453 K8224
Technology Services92.499 T KRW0.74%+1.41%209.71 K4213
Consumer Non-Durables82.759 T KRW2.42%+1.72%118.851 K9152
Non-Energy Minerals67.971 T KRW2.73%+2.87%674.709 K5112
Commercial Services61.783 T KRW0.89%+2.34%312.927 K497
Industrial Services47.011 T KRW1.80%+1.73%146.349 K262
Transportation46.34 T KRW2.84%+1.67%337.951 K539
Consumer Services25.941 T KRW1.88%+1.50%232.382 K973
Communications24.806 T KRW6.10%+1.02%183.543 K314
Utilities20.514 T KRW0.92%+3.16%780.743 K322
Energy Minerals19.98 T KRW1.22%+1.01%113.931 K310
Retail Trade17.748 T KRW2.85%+0.85%248.719 K843
Distribution Services12.299 T KRW1.51%+1.27%176.073 K459
Miscellaneous6.16 T KRW5.48%+0.66%313.92 K2822
Health Services2.295 T KRW0.58%+2.76%76.121 K111