Korea undervalued ranking
Ranked by the Rule of 40 strategy. Lower valuation ranks higher. · Technology
Data as of: 2026-10-30 · end-of-day, not real-time
Information & education only — not investment advice or a guarantee of returns.
Best Undervalued Korea Stocks (2026) →
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Rule of 40 — Growing software where growth + margin ≥ 40
Built from: Rule of 40 · EV/Sales · FCF Yield
Details →15 stocks · 1 value-trap stocks hidden
Return periodtrading days (holidays excluded)
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1Kakao Pay Corp.377300 KOSPI · TechnologyP/E51.393.7
Mkt Cap
₩4.6T
P/E
51.3
P/B
2.3
1M
-15.1%
2LG Innotek Co., Ltd.011070 KOSPI · TechnologyP/E11.470.7
Mkt Cap
₩7.7T
P/E
11.4
P/B
1.2
1M
-42.2%
3DAEDUCK ELECTRONICS Co., Ltd.353200 KOSPI · TechnologyP/E39.461.9
Mkt Cap
₩6.2T
P/E
39.4
P/B
6.1
1M
-9.9%
4LG Electronics Inc.066570 KOSPI · TechnologyP/E25.661.6
Mkt Cap
₩27.0T
P/E
25.6
P/B
1.0
1M
-29.1%
5HANMI Semiconductor Co., Ltd.042700 KOSPI · TechnologyP/E77.861.4①
Mkt Cap
₩17.3T
P/E
77.8
P/B
23.0
1M
-28.8%
6EO Technics Co., Ltd.039030 KOSDAQ · TechnologyP/E43.661.3
Mkt Cap
₩4.8T
P/E
43.6
P/B
6.3
1M
-25.3%
7LG Corp.003550 KOSPI · TechnologyP/E19.861.1
Mkt Cap
₩14.8T
P/E
19.8
P/B
0.5
1M
-13.2%
8ISU Petasys Co., Ltd.007660 KOSPI · TechnologyP/E30.459.4
Mkt Cap
₩6.2T
P/E
30.4
P/B
7.1
1M
-26.9%
9Samsung Electro-Mechanics Co., Ltd.009150 KOSPI · TechnologyP/E89.850.1
Mkt Cap
₩90.4T
P/E
89.8
P/B
8.6
1M
-20.9%
10Hyundai Autoever Corporation307950 KOSPI · TechnologyP/E41.049.8
Mkt Cap
₩7.9T
P/E
41.0
P/B
4.1
1M
-21.8%
11SK Square Co., Ltd.402340 KOSPI · TechnologyP/E3.548.5
Mkt Cap
₩118.2T
P/E
3.5
P/B
2.1
1M
-21.3%
12LG CNS Co., Ltd.064400 KOSPI · TechnologyP/E14.345.7①
Mkt Cap
₩7.0T
P/E
14.3
P/B
2.3
1M
+4.9%
13Samsung SDS Co., Ltd.018260 KOSPI · TechnologyP/E23.944.6
Mkt Cap
₩15.7T
P/E
23.9
P/B
1.5
1M
-7.3%
14Samsung Electronics Co., Ltd.005930 KOSPI · TechnologyP/E9.937.5
🔬 CHIPS
Mkt Cap
₩1465.2T
P/E
9.9
P/B
2.6
1M
-16.2%
15SK hynix Inc.000660 KOSPI · TechnologyP/E6.236.1
🔬 CHIPS
Mkt Cap
₩999.9T
P/E
6.2
P/B
3.8
1M
-20.2%