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 Technology629.79 T KRW1.84%+0.78%9.99 M9424
Producer Manufacturing373.8 T KRW0.73%+1.52%1.27 M9454
Finance261.71 T KRW4.14%+1.19%615.91 K13292
Health Technology236.13 T KRW0.27%−1.83%772.6 K5305
Consumer Durables147.5 T KRW4.80%+0.40%434.65 K883
Process Industries112.57 T KRW1.40%+1.05%300.64 K8226
Technology Services97.79 T KRW0.62%+0.56%468.7 K4216
Consumer Non-Durables81.48 T KRW2.36%+0.93%312.02 K9155
Non-Energy Minerals63.87 T KRW2.59%−0.35%185.23 K5111
Transportation55.51 T KRW2.54%−0.35%692.46 K538
Commercial Services50.65 T KRW1.09%+1.35%738.04 K4101
Industrial Services39.52 T KRW1.97%+1.03%905.46 K261
Communications28.77 T KRW6.56%+1.40%921.78 K314
Energy Minerals25.59 T KRW0.81%−0.92%265.69 K310
Utilities25.34 T KRW0.74%+0.47%924.22 K323
Consumer Services24.22 T KRW1.99%+0.43%358.81 K975
Distribution Services19.98 T KRW1.04%+0.46%377.25 K462
Retail Trade17.01 T KRW3.06%+0.35%332.89 K841
Health Services2.09 T KRW0.63%−1.62%271.57 K110
Miscellaneous441.14 B KRW0.00%−0.61%128.63 K2936