Investor flows — Oct 6, 2026
Foreign investors net sold ₩1,588.3bn of Korean stocks, while retail investors net bought ₩530.0bn and institutions net bought ₩92.4bn.
Net trading value by investor type across Korean common stocks (KOSPI + KOSDAQ, KRX + NXT venues combined) on this trading day.
Foreign investors
₩-1,588.3bn
$-1.2B
Institutions
+₩92.4bn
+$69M
Retail investors
+₩530.0bn
+$398M
Breakdown by market
| Segment | Foreign | (USD) | Institutions | Retail |
|---|---|---|---|---|
| KOSPI stocks | ₩-1,714.0bn | $-1.3B | ₩-19.5bn | +₩742.0bn |
| KOSDAQ stocks | +₩125.7bn | +$94M | +₩112.0bn | ₩-212.0bn |
| ETFs (both markets) | +₩67.8bn | +$51M | ₩-119.0bn | +₩63.1bn |
Stock tiles above cover KOSPI + KOSDAQ common shares; the ETF row is separate and not included in those totals. See ETF flow rankings for fund-level detail.
Top foreign net buys
| # | Company | Ticker | Close | 1D % | Foreign net | (USD) | Institutions | Retail |
|---|---|---|---|---|---|---|---|---|
| 1 | Samsung Electro Mechanics | 009150 | ₩1,675,000 | +5.95% | +₩195.2bn | +$146M | +₩78.2bn | ₩-289.3bn |
| 2 | Samsung SDI | 006400 | ₩575,000 | +8.70% | +₩181.6bn | +$136M | +₩92.0bn | ₩-276.3bn |
| 3 | Jusung Engineering | 036930 | ₩278,500 | +17.51% | +₩149.8bn | +$112M | +₩26.8bn | ₩-164.8bn |
| 4 | LG Electronics | 066570 | ₩232,500 | +7.64% | +₩112.3bn | +$84M | +₩56.4bn | ₩-173.1bn |
| 5 | LG Innotek | 011070 | ₩644,000 | +12.20% | +₩73.2bn | +$55M | +₩49.0bn | ₩-124.7bn |
| 6 | Isupetasys | 007660 | ₩131,900 | +8.83% | +₩67.1bn | +$50M | +₩9.1bn | ₩-73.2bn |
| 7 | Doosan | 000150 | ₩1,468,000 | +9.47% | +₩50.3bn | +$38M | +₩39.7bn | ₩-87.6bn |
| 8 | LS Electric | 010120 | ₩217,500 | +3.82% | +₩46.4bn | +$35M | +₩7.4bn | ₩-53.4bn |
| 9 | SK Square | 402340 | ₩1,161,000 | +0.09% | +₩42.1bn | +$32M | ₩-0.3bn | ₩-50.8bn |
| 10 | POSCO Future M | 003670 | ₩204,500 | +9.42% | +₩36.2bn | +$27M | +₩26.5bn | ₩-57.4bn |
| 11 | TAIHAN Fiberoptics | 010170 | ₩18,530 | +4.10% | +₩32.6bn | +$24M | +₩0.7bn | ₩-33.1bn |
| 12 | Ecopro | 086520 | ₩95,400 | +7.31% | +₩32.1bn | +$24M | +₩12.5bn | ₩-46.9bn |
| 13 | Hyosung Heavy Industries | 298040 | ₩2,807,000 | +0.79% | +₩30.4bn | +$23M | ₩-9.1bn | ₩-21.5bn |
| 14 | Simmtech | 222800 | ₩175,000 | +4.67% | +₩23.2bn | +$17M | ₩-7.3bn | ₩-10.5bn |
| 15 | LG Chem | 051910 | ₩279,000 | +6.29% | +₩19.4bn | +$15M | +₩10.0bn | ₩-28.8bn |
| 16 | Hana Micron | 067310 | ₩52,800 | +2.52% | +₩19.0bn | +$14M | ₩-14.3bn | ₩-5.7bn |
| 17 | Lightron Fiber-optic Devices | 069540 | ₩5,010 | +13.86% | +₩18.4bn | +$14M | +₩0.0bn | ₩-18.6bn |
| 18 | L&F | 066970 | ₩124,100 | +8.96% | +₩18.4bn | +$14M | +₩17.1bn | ₩-34.9bn |
| 19 | Robotis | 108490 | ₩315,500 | +1.45% | +₩17.8bn | +$13M | +₩6.3bn | ₩-24.9bn |
| 20 | Samsung C&T | 028260 | ₩342,000 | -1.16% | +₩16.7bn | +$13M | ₩-24.1bn | +₩7.7bn |
Top foreign net sells
| # | Company | Ticker | Close | 1D % | Foreign net | (USD) | Institutions | Retail |
|---|---|---|---|---|---|---|---|---|
| 1 | SK Hynix | 000660 | ₩1,773,000 | -3.69% | ₩-1,562.2bn | $-1.2B | ₩-360.7bn | +₩1,230.5bn |
| 2 | Samsung Electronics | 005930 | ₩272,000 | -1.45% | ₩-638.7bn | $-479M | ₩-42.1bn | +₩428.8bn |
| 3 | LEENO Industrial | 058470 | ₩86,900 | +3.08% | ₩-67.1bn | $-50M | +₩50.3bn | +₩15.4bn |
| 4 | Samsung Biologics | 207940 | ₩1,310,000 | -3.25% | ₩-62.5bn | $-47M | +₩0.9bn | +₩58.3bn |
| 5 | Hanwha Aerospace | 012450 | ₩1,023,000 | -4.57% | ₩-45.9bn | $-34M | ₩-15.2bn | +₩61.2bn |
| 6 | Hyundai Mobis | 012330 | ₩380,000 | -0.91% | ₩-41.8bn | $-31M | +₩8.2bn | +₩34.3bn |
| 7 | Hanwha Systems | 272210 | ₩81,700 | -1.45% | ₩-39.2bn | $-29M | +₩30.0bn | +₩8.1bn |
| 8 | LIG Defense&Aerospace | 079550 | ₩703,000 | -7.74% | ₩-30.3bn | $-23M | ₩-10.2bn | +₩41.1bn |
| 9 | Naver | 035420 | ₩191,100 | -0.57% | ₩-29.2bn | $-22M | ₩-6.3bn | +₩35.3bn |
| 10 | HANMI Semiconductor | 042700 | ₩278,000 | +2.21% | ₩-24.7bn | $-18M | +₩9.5bn | +₩14.1bn |
| 11 | Samsung Heavy Industries | 010140 | ₩19,700 | -1.30% | ₩-23.2bn | $-17M | ₩-7.1bn | +₩30.3bn |
| 12 | Shinhan Financial Group | 055550 | ₩103,600 | -1.15% | ₩-21.7bn | $-16M | +₩12.6bn | +₩9.1bn |
| 13 | NCSoft | 036570 | ₩224,000 | -7.05% | ₩-21.3bn | $-16M | ₩-5.6bn | +₩26.3bn |
| 14 | Jeju Semiconductor | 080220 | ₩93,600 | +1.30% | ₩-21.2bn | $-16M | +₩2.4bn | +₩17.8bn |
| 15 | Hyundai Rotem | 064350 | ₩112,400 | -3.52% | ₩-21.1bn | $-16M | ₩-4.2bn | +₩24.6bn |
| 16 | Woori Financial Group | 316140 | ₩33,400 | -0.30% | ₩-20.9bn | $-16M | +₩8.7bn | +₩11.0bn |
| 17 | Korea Aerospace Industries | 047810 | ₩129,200 | -3.22% | ₩-20.5bn | $-15M | ₩-0.9bn | +₩21.4bn |
| 18 | OCI Holdings Company Ltd | 010060 | ₩244,500 | +3.38% | ₩-18.6bn | $-14M | +₩13.1bn | +₩4.4bn |
| 19 | Hanwha Ocean | 042660 | ₩77,200 | -2.03% | ₩-17.0bn | $-13M | ₩-10.7bn | +₩24.5bn |
| 20 | Wonik Ips | 240810 | ₩141,300 | +2.24% | ₩-15.8bn | $-12M | +₩2.0bn | +₩12.9bn |
USD figures converted at the current rate for reference. Market totals sum common stocks only and can differ slightly from headline exchange figures.