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 Technology807.034 T KRW1.43%+3.92%17.635 M9416
Producer Manufacturing384.224 T KRW0.75%+1.42%1.105 M9437
Finance234.299 T KRW4.49%+1.28%800.839 K13205
Health Technology222.958 T KRW0.29%+1.40%447.829 K5297
Consumer Durables160.37 T KRW4.16%+0.46%963.264 K884
Process Industries155.815 T KRW0.99%+0.47%319.882 K8224
Technology Services98.763 T KRW0.69%+0.79%738.516 K4212
Consumer Non-Durables87.587 T KRW2.28%−0.00%188.939 K9152
Non-Energy Minerals70.574 T KRW2.63%+0.83%263.698 K5112
Commercial Services63.525 T KRW0.87%+1.11%700.744 K498
Transportation48.602 T KRW2.71%+1.42%661.456 K538
Industrial Services48.52 T KRW1.75%+1.93%295.564 K261
Consumer Services27.139 T KRW1.80%−0.19%338.488 K971
Communications25.186 T KRW6.00%+1.52%723.051 K314
Utilities21.268 T KRW0.88%+1.96%1.033 M322
Energy Minerals19.574 T KRW1.25%+1.23%305.302 K310
Retail Trade18.871 T KRW2.68%+0.73%203.361 K843
Distribution Services12.705 T KRW1.46%+0.19%540.801 K460
Miscellaneous6.245 T KRW5.41%+0.40%687.266 K2822
Health Services2.298 T KRW0.58%+0.62%135.668 K110