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
3,402.93 T KRW0.43%+4.43%9.15 M9426
720.58 T KRW0.88%+0.95%898.35 K9465
596.86 T KRW2.05%+0.78%801.28 K13225
247.5 T KRW0.35%−0.74%279.94 K5312
235.99 T KRW2.68%+0.41%931.69 K880
129.83 T KRW1.09%+0.49%624.16 K4243
116.1 T KRW2.07%+0.11%208.39 K9160
106.37 T KRW1.34%−0.46%218.19 K8228
86.12 T KRW1.06%−0.50%933.85 K256
72.26 T KRW2.54%+0.30%227.83 K5107
61.61 T KRW2.77%−0.63%1.14 M537
42.38 T KRW0.46%−1.89%460.01 K39
39.01 T KRW3.14%−0.01%1.29 M313
33.17 T KRW2.58%−0.53%270.87 K842
32.53 T KRW1.79%+0.39%298.42 K4104
31.45 T KRW4.31%−0.64%1.07 M323
29.08 T KRW1.71%−0.72%193.41 K975
25.36 T KRW1.86%+0.05%275.69 K459
5.87 T KRW6.01%+0.34%867.8 K21183
3.93 T KRW1.05%+0.94%466.76 K111