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 Technology625.33 T KRW1.85%+0.56%12.18 M9424
Producer Manufacturing375.96 T KRW0.73%−0.88%844.12 K9452
Finance260.85 T KRW4.15%+0.27%708.31 K13291
Health Technology236.25 T KRW0.27%−0.33%835.09 K5305
Consumer Durables148.48 T KRW4.76%−0.71%518.57 K883
Process Industries111.13 T KRW1.41%+1.11%319.54 K8226
Technology Services98.25 T KRW0.62%−1.38%495.37 K4216
Consumer Non-Durables82.05 T KRW2.34%−0.80%250.95 K9156
Non-Energy Minerals64.14 T KRW2.58%−0.59%304.85 K5111
Transportation55.63 T KRW2.54%−0.23%874.97 K538
Commercial Services50.7 T KRW1.08%−0.78%462.88 K4101
Industrial Services39.28 T KRW1.98%+0.61%948.6 K261
Communications28.55 T KRW6.61%+0.77%1.24 M314
Utilities25.3 T KRW0.74%+0.16%1.1 M323
Energy Minerals24.65 T KRW0.82%+3.84%460.7 K310
Consumer Services24.27 T KRW1.99%−0.20%370.61 K975
Distribution Services20.22 T KRW1.03%−1.93%357.64 K462
Retail Trade16.98 T KRW3.06%+0.40%239.2 K842
Health Services2.15 T KRW0.62%−2.70%161.51 K110
Miscellaneous449.39 B KRW0.00%−1.84%192.93 K2933