Korean Stock Flows

What foreign investors are buying in Korea

Korea Exchange publishes investor-level trading data every day — but almost none of it is accessible in English. We translate the numbers daily. Latest trading day: Oct 13, 2026.

Top foreign buys — Oct 13, 2026

# Company Ticker Close 1D % Foreign net (USD) Institutions Retail
1 VM 089970 ₩61,100 -1.61% +₩39.3bn +$29M ₩-40.6bn +₩0.9bn
2 HD Hyundai Heavy Industries 329180 ₩366,500 +0.27% +₩33.4bn +$25M +₩17.4bn ₩-48.3bn
3 Alteogen 196170 ₩224,500 -3.02% +₩26.0bn +$20M +₩7.5bn ₩-34.5bn
4 Silicon 2 257720 ₩32,550 -6.73% +₩24.8bn +$19M ₩-31.8bn +₩7.2bn
5 Hanwha Ocean 042660 ₩67,100 -0.30% +₩21.6bn +$16M +₩4.7bn ₩-30.2bn
6 Doosan Enerbility 034020 ₩70,200 -1.82% +₩19.9bn +$15M +₩5.1bn ₩-25.6bn
7 Mirae Asset Securities 006800 ₩27,400 -3.52% +₩19.8bn +$15M ₩-9.9bn ₩-9.6bn
8 Hyundai Engineering&Construction 000720 ₩98,200 -2.00% +₩17.2bn +$13M ₩-6.7bn ₩-11.0bn
9 Pharma Research 214450 ₩273,000 -8.08% +₩17.1bn +$13M ₩-23.7bn +₩6.9bn
10 Samwha Capacitor 001820 ₩142,800 -4.86% +₩16.9bn +$13M ₩-14.4bn ₩-3.1bn

Top foreign sells — Oct 13, 2026

# Company Ticker Close 1D % Foreign net (USD) Institutions Retail
1 SK Hynix 000660 ₩1,443,000 -10.09% ₩-2,843.1bn $-2.1B +₩662.1bn +₩1,569.6bn
2 Samsung Electronics 005930 ₩232,000 -7.39% ₩-1,567.6bn $-1.2B +₩168.1bn +₩1,589.5bn
3 Samsung Electro Mechanics 009150 ₩1,363,000 -8.34% ₩-231.7bn $-174M +₩23.5bn +₩195.4bn
4 SK Square 402340 ₩857,000 -12.91% ₩-207.7bn $-156M ₩-46.7bn +₩243.6bn
5 Samsung SDI 006400 ₩560,000 -0.18% ₩-100.0bn $-75M +₩21.3bn +₩71.1bn
6 LG Energy Solution 373220 ₩410,000 +3.02% ₩-75.4bn $-57M +₩90.1bn ₩-17.0bn
7 APR 278470 ₩283,000 -19.60% ₩-43.4bn $-33M ₩-54.0bn +₩94.6bn
8 HANMI Semiconductor 042700 ₩229,000 -7.85% ₩-39.6bn $-30M ₩-1.0bn +₩39.7bn
9 LG Electronics 066570 ₩178,000 -3.63% ₩-37.3bn $-28M +₩7.4bn +₩30.1bn
10 KB Financial Group 105560 ₩162,400 -0.25% ₩-32.4bn $-24M +₩37.1bn ₩-4.9bn

See full rankings (1-day, 5-day, 20-day) →
Or flip the lens: what Korea's retail "ants" are buying · what domestic institutions are buying · ETF flows

Largest covered companies

Company Ticker Market Market cap
Samsung Electronics 005930 KOSPI ₩1,356T ($1.02T)
SK Hynix 000660 KOSPI ₩1,054T ($790.7B)
SK Square 402340 KOSPI ₩113T ($84.8B)
Samsung Electro Mechanics 009150 KOSPI ₩102T ($76.4B)
LG Energy Solution 373220 KOSPI ₩96T ($72.0B)
Hyundai Motor 005380 KOSPI ₩64T ($48.1B)
KB Financial Group 105560 KOSPI ₩58T ($43.2B)
Samsung Biologics 207940 KOSPI ₩56T ($41.9B)
Samsung Life Insurance 032830 KOSPI ₩51T ($38.4B)
Samsung C&T 028260 KOSPI ₩49T ($36.5B)

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