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 Technology818.464 T KRW1.41%−1.22%10.648 M9417
Producer Manufacturing386.167 T KRW0.73%−1.55%970.561 K9436
Finance246.166 T KRW4.28%−1.15%591.603 K13204
Health Technology219.765 T KRW0.29%−0.70%477.885 K5296
Consumer Durables161.332 T KRW4.14%−1.20%591.175 K883
Process Industries155.109 T KRW1.05%−0.75%376.206 K8224
Technology Services100.843 T KRW0.68%−0.32%501.011 K4210
Consumer Non-Durables91.002 T KRW2.19%+0.50%463.132 K9152
Non-Energy Minerals71.062 T KRW2.59%−1.12%243.886 K5112
Commercial Services61.496 T KRW0.91%−0.98%539.515 K498
Transportation49.477 T KRW2.58%−0.51%1.882 M538
Industrial Services48.141 T KRW1.72%−0.96%300.234 K262
Consumer Services26.742 T KRW1.83%+0.16%292.45 K971
Communications26.031 T KRW5.81%−0.64%511.973 K314
Utilities20.7 T KRW0.91%+0.52%931.261 K322
Retail Trade19.687 T KRW2.58%+0.20%339.841 K843
Energy Minerals19.203 T KRW1.27%−1.46%229.251 K310
Distribution Services14.053 T KRW1.41%−4.14%257.212 K461
Miscellaneous6.243 T KRW5.41%−0.21%594.735 K2823
Health Services2.292 T KRW0.58%−0.56%122.553 K110