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 Technology784.559 T KRW1.48%+3.97%15.035 M9413
Producer Manufacturing373.299 T KRW0.75%+3.04%1.143 M9434
Finance225.406 T KRW4.29%−0.68%744.019 K13183
Health Technology221.09 T KRW0.29%+0.45%326.692 K5296
Consumer Durables161.983 T KRW3.79%+0.61%885.947 K885
Process Industries136.593 T KRW1.13%+3.18%393.898 K8224
Technology Services93.175 T KRW0.73%+1.28%534.718 K4210
Consumer Non-Durables82.921 T KRW2.41%+0.40%135.724 K9152
Non-Energy Minerals68.821 T KRW2.70%+0.80%408.688 K5112
Commercial Services62.311 T KRW0.88%+2.26%580.437 K497
Industrial Services48.594 T KRW1.74%+0.70%317.033 K261
Transportation47.667 T KRW2.76%−0.01%688.468 K538
Consumer Services26.609 T KRW1.84%+0.04%367.511 K971
Communications25.065 T KRW6.03%+0.50%416.076 K314
Utilities21.355 T KRW0.88%−1.51%1.334 M322
Energy Minerals20.243 T KRW1.20%+0.40%257.28 K310
Retail Trade18.378 T KRW2.75%+0.17%336.878 K843
Distribution Services12.545 T KRW1.48%+1.17%358.279 K459
Miscellaneous6.163 T KRW5.48%+0.81%789.762 K2822
Health Services2.409 T KRW0.55%−1.67%223.233 K110