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 Technology708.06 T KRW1.75%−0.13%12.92 M9425
Producer Manufacturing427.29 T KRW0.87%+0.46%1.64 M9454
Health Technology267.53 T KRW0.23%+0.61%297.82 K5316
Finance260.58 T KRW4.30%−0.51%782.96 K13292
Consumer Durables144.16 T KRW4.74%+0.52%631.52 K883
Technology Services137.23 T KRW0.68%+0.33%1.02 M4227
Process Industries113.21 T KRW1.12%+1.49%674.64 K8225
Consumer Non-Durables87.38 T KRW1.95%+0.04%265.7 K9157
Non-Energy Minerals62.12 T KRW2.64%+1.56%739.64 K5113
Transportation52.98 T KRW2.58%+0.56%966.32 K537
Industrial Services40.19 T KRW2.03%−1.32%335.34 K260
Commercial Services32.4 T KRW1.28%−1.03%580.08 K499
Consumer Services31.59 T KRW0.71%−0.14%384.91 K975
Communications30 T KRW5.10%−1.21%411.24 K314
Energy Minerals27.53 T KRW1.89%−0.15%219.73 K310
Utilities23.49 T KRW0.74%−0.14%1.04 M323
Distribution Services20.46 T KRW1.82%−0.33%450.42 K462
Retail Trade17.97 T KRW1.61%+2.23%377.43 K842
Health Services2.14 T KRW0.15%+2.20%198.9 K110
Miscellaneous518.86 B KRW0.00%+0.37%73.15 K2991