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 Technology788.845 T KRW1.47%+4.10%11.671 M9412
Producer Manufacturing374.457 T KRW0.75%+2.97%917.672 K9434
Finance223.776 T KRW4.32%−0.22%494.768 K13183
Health Technology219.909 T KRW0.29%+0.52%256.032 K5296
Consumer Durables160.494 T KRW3.82%+0.36%568.913 K885
Process Industries137.967 T KRW1.12%+3.02%331.284 K8224
Technology Services94.256 T KRW0.72%+1.56%431.279 K4210
Consumer Non-Durables83.207 T KRW2.40%+0.47%97.568 K9152
Non-Energy Minerals69.311 T KRW2.68%+0.90%340.686 K5112
Commercial Services62.975 T KRW0.88%+2.16%452.172 K497
Transportation48.678 T KRW2.71%+0.08%541.707 K538
Industrial Services48.167 T KRW1.76%+0.90%250.661 K261
Consumer Services26.598 T KRW1.84%+0.14%310.137 K971
Communications25.012 T KRW6.05%+0.37%256.291 K314
Utilities20.795 T KRW0.90%−1.37%1.064 M322
Energy Minerals20.299 T KRW1.20%+0.08%200.685 K310
Retail Trade18.262 T KRW2.77%+0.11%280.075 K843
Distribution Services12.483 T KRW1.48%+1.15%294.657 K459
Miscellaneous6.147 T KRW5.49%+0.84%611.086 K2822
Health Services2.321 T KRW0.57%−1.26%186.821 K110