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 Technology832.557 T KRW1.39%−2.30%19.083 M9417
Producer Manufacturing389.589 T KRW0.73%−2.47%1.678 M9437
Finance238.709 T KRW4.40%−0.46%650.346 K13204
Health Technology210.747 T KRW0.30%−1.59%559.31 K5297
Consumer Durables171.045 T KRW3.89%−0.64%1.444 M884
Process Industries151.464 T KRW1.07%−3.09%473.129 K8224
Technology Services97.725 T KRW0.70%−0.63%549.149 K4211
Consumer Non-Durables92.326 T KRW2.16%+0.49%287.516 K9153
Non-Energy Minerals69.404 T KRW2.65%−0.62%445.763 K5112
Commercial Services60.886 T KRW0.91%−1.82%640.03 K499
Transportation49.986 T KRW2.55%−0.48%960.382 K538
Industrial Services46.43 T KRW1.78%−1.98%548.652 K262
Consumer Services26.446 T KRW1.85%−1.63%321.836 K971
Communications25.719 T KRW5.88%−0.28%488.225 K314
Utilities20.816 T KRW0.90%−0.86%1.165 M322
Retail Trade19.931 T KRW2.55%−1.09%618.475 K843
Energy Minerals18.939 T KRW1.29%−1.43%285.283 K310
Distribution Services14.237 T KRW1.40%−0.20%865.11 K461
Miscellaneous6.177 T KRW5.47%−0.01%880.384 K2824
Health Services2.214 T KRW0.60%+1.63%248.187 K110