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 Technology680.43 T KRW1.81%+0.51%13.97 M9425
Producer Manufacturing421.4 T KRW0.90%−1.11%3.77 M9454
Health Technology266.09 T KRW0.25%+1.29%510.81 K5315
Finance252.58 T KRW4.41%+1.87%877.47 K13295
Consumer Durables143.06 T KRW4.88%−0.08%859 K883
Technology Services134.84 T KRW0.61%−0.65%1.15 M4226
Process Industries106.6 T KRW1.22%−0.84%354.45 K8225
Consumer Non-Durables84.16 T KRW2.02%+1.62%182.33 K9156
Non-Energy Minerals57.38 T KRW2.86%+0.97%280.13 K5113
Transportation51.48 T KRW2.66%+0.36%827.38 K537
Industrial Services39.99 T KRW2.09%+2.62%764.44 K260
Commercial Services31.23 T KRW1.34%+0.09%288.88 K499
Consumer Services30.42 T KRW0.81%+0.04%219.43 K976
Communications29.04 T KRW5.27%+1.72%536.44 K314
Energy Minerals26.23 T KRW1.98%−0.96%148.31 K310
Utilities22.15 T KRW0.81%+1.12%1.1 M323
Distribution Services20.52 T KRW1.16%+1.43%322.12 K461
Retail Trade16.64 T KRW1.79%+1.03%730.24 K842
Health Services2.07 T KRW0.16%+0.79%127.65 K110
Miscellaneous520.77 B KRW0.00%+2.82%713.92 K2987