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 Technology843.03 T KRW1.46%+0.61%13.77 M9425
Producer Manufacturing491.7 T KRW0.65%+0.67%992.2 K9455
Finance360.88 T KRW2.99%−1.17%676.46 K13266
Health Technology288.69 T KRW0.24%−0.39%309.27 K5309
Technology Services159.56 T KRW0.62%−0.11%616.76 K4231
Consumer Durables155.74 T KRW4.50%−0.08%467.54 K882
Consumer Non-Durables117.67 T KRW1.60%−1.68%201.48 K9160
Process Industries103.78 T KRW1.29%+1.13%524.92 K8227
Non-Energy Minerals68.68 T KRW2.12%−0.30%648.59 K5112
Transportation64.85 T KRW2.27%−0.69%837.04 K537
Industrial Services52.4 T KRW1.61%−3.11%534.88 K256
Consumer Services39.65 T KRW1.21%−0.70%276.96 K976
Commercial Services39.5 T KRW1.28%−0.00%769.83 K4104
Communications34.31 T KRW3.78%−0.72%507.76 K314
Utilities32.15 T KRW1.11%−0.98%1.6 M322
Energy Minerals29.59 T KRW1.60%+0.38%250.26 K311
Retail Trade27.78 T KRW2.26%−1.45%369.56 K842
Distribution Services23.84 T KRW1.76%−0.02%305.92 K463
Miscellaneous6.21 T KRW0.00%−0.48%706.43 K21027
Health Services2.73 T KRW0.11%−0.31%249.51 K110