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
3,775.39 T KRW0.38%+1.73%11.64 M9423
709.93 T KRW0.77%+5.89%868.35 K9465
668.8 T KRW1.89%+5.45%1 M13245
261.9 T KRW0.34%+2.51%241.67 K5313
259.35 T KRW2.43%+3.24%1.25 M881
148.15 T KRW0.96%+3.06%892.18 K4243
113.15 T KRW2.10%+1.30%192.22 K9158
107.51 T KRW1.31%+4.55%385.82 K8230
88.45 T KRW1.03%+3.81%585.63 K256
67.13 T KRW2.66%+4.42%256.13 K5107
58.7 T KRW2.90%+2.45%1.29 M537
39.51 T KRW3.09%−1.28%671.6 K313
35.13 T KRW2.42%+3.29%220.34 K841
34.7 T KRW0.30%+1.66%390.15 K39
34.27 T KRW1.64%+1.85%160.8 K4105
33.93 T KRW4.00%+2.68%1.04 M323
29.99 T KRW1.66%+3.57%205.59 K975
22.45 T KRW2.06%+3.27%324.02 K460
5.67 T KRW6.23%+1.84%1.14 M21155
4 T KRW0.59%+5.05%140.87 K110