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
Mkt cap
Div yield % (indicated)
Chg %
Vol
Industries
Stocks
2,728.06 T KRW0.80%−0.13%13.03 M9423
550.32 T KRW1.18%+2.90%915.71 K9466
521.57 T KRW2.46%+0.47%571.69 K13220
239.13 T KRW0.35%+1.64%399.5 K5314
184.54 T KRW3.42%+0.84%768.1 K882
117.51 T KRW1.18%+1.80%552.35 K4244
107.73 T KRW2.24%−0.39%159.95 K9157
91.8 T KRW1.53%+3.88%333.99 K8229
76.74 T KRW1.18%+1.04%904.41 K255
63.58 T KRW2.66%+0.94%1.04 M537
59.03 T KRW2.99%+2.45%214.93 K5107
35.49 T KRW0.55%+2.38%548.32 K39
34.86 T KRW3.85%+4.22%1.16 M314
30.88 T KRW1.62%+1.24%966.92 K975
30.77 T KRW1.84%−2.09%355.06 K4105
29.26 T KRW4.46%+3.85%1.76 M323
26.46 T KRW3.19%+1.19%222.41 K842
21.02 T KRW2.25%+1.81%209.34 K459
5.81 T KRW6.08%−0.26%640.58 K21325
3.06 T KRW1.34%+2.49%201.55 K111