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 Technology875.54 T KRW1.24%+2.04%6.8 M9426
Producer Manufacturing546.15 T KRW0.60%+0.88%602.97 K9460
Finance341.81 T KRW3.22%+3.05%631.96 K13266
Health Technology285.71 T KRW0.24%−0.29%146.64 K5310
Consumer Durables155.59 T KRW4.34%+0.64%257.89 K884
Technology Services151.59 T KRW0.55%+0.54%430.06 K4233
Consumer Non-Durables110.78 T KRW1.65%−0.18%94.53 K9159
Process Industries104.37 T KRW1.20%−0.29%118.34 K8231
Non-Energy Minerals65.04 T KRW1.94%+0.63%178.61 K5111
Transportation63.69 T KRW2.32%+0.98%470.5 K537
Industrial Services52.84 T KRW1.62%+2.12%1.42 M254
Commercial Services39.21 T KRW1.33%+0.76%173.38 K4103
Consumer Services39.15 T KRW1.19%+0.86%192.86 K975
Utilities35.19 T KRW1.37%+1.38%938.62 K323
Communications31.99 T KRW4.06%−0.29%451 K314
Energy Minerals27.22 T KRW1.49%+0.01%95.13 K310
Retail Trade24.14 T KRW2.59%+0.19%79.39 K842
Distribution Services24.03 T KRW1.68%+0.82%103.16 K462
Miscellaneous6.19 T KRW5.88%+0.09%405.9 K21038
Health Services3.16 T KRW0.09%+0.33%104.7 K110