Foosung (KRX: 093370)
Who is buying Foosung?
Between Sep 10, 2026 and Oct 13, 2026 (20 trading sessions), foreign investors net sold ₩8.7bn ($7M) of Foosung, the 110th largest foreign net sale among 832 KOSPI stocks. Institutions net bought ₩13.7bn ($10M) and retail investors net sold ₩7.3bn ($5M) over the same window. Foreigners were net buyers on 8 of the 20 sessions.
Foreign investors hold 10.14% of Foosung's listed shares (KRX ownership data as of Oct 13, 2026), down from 11.06% twenty sessions earlier and 6.86% a year ago.
The stock closed at ₩13,990 on Oct 13, 2026: +4.79% over 20 sessions, +85.79% year-to-date, +124.92% over one year. The 52-week range is ₩5,990 – ₩23,550.
At ₩13,990 the stock trades at 23.11× 12-month-forward consensus earnings (1 analysts), 20.91× on FY2027 estimates. The trailing P/E published by KRX is 279.80×, based on the last completed fiscal year — the gap reflects earnings expected to rise sharply from last year's level.
View chart data as a table
| Date | Close | Foreign net | Institutions | Retail |
|---|---|---|---|---|
| 2026-10-13 | ₩13,990 | +₩0.8bn | +₩1.9bn | ₩-2.6bn |
| 2026-10-12 | ₩14,310 | +₩2.6bn | ₩-1.5bn | ₩-0.8bn |
| 2026-10-08 | ₩15,040 | ₩-1.8bn | ₩-1.8bn | +₩3.8bn |
| 2026-10-07 | ₩15,270 | ₩-1.1bn | ₩-5.2bn | +₩6.4bn |
| 2026-10-06 | ₩16,290 | ₩-7.1bn | ₩-1.1bn | +₩6.7bn |
| 2026-10-02 | ₩16,390 | +₩7.3bn | +₩5.9bn | ₩-14.3bn |
| 2026-10-01 | ₩15,710 | ₩-1.5bn | +₩5.3bn | ₩-3.1bn |
| 2026-09-30 | ₩15,000 | +₩2.2bn | +₩3.3bn | ₩-5.7bn |
| 2026-09-29 | ₩14,120 | ₩-1.1bn | +₩1.5bn | ₩-0.1bn |
| 2026-09-28 | ₩14,000 | +₩2.1bn | +₩0.3bn | ₩-2.9bn |
| 2026-09-23 | ₩13,950 | +₩7.7bn | ₩-8.7bn | +₩1.0bn |
| 2026-09-22 | ₩13,600 | ₩-2.4bn | ₩-3.0bn | +₩5.7bn |
| 2026-09-21 | ₩13,900 | ₩-1.7bn | ₩-2.3bn | +₩3.7bn |
| 2026-09-18 | ₩14,680 | +₩2.7bn | ₩-2.1bn | ₩-0.1bn |
| 2026-09-17 | ₩14,810 | ₩-1.4bn | ₩-1.9bn | +₩2.5bn |
| 2026-09-16 | ₩14,530 | ₩-9.7bn | +₩9.8bn | ₩-0.6bn |
| 2026-09-15 | ₩14,780 | ₩-3.9bn | +₩3.0bn | +₩1.3bn |
| 2026-09-14 | ₩14,110 | +₩1.0bn | +₩6.5bn | ₩-7.2bn |
| 2026-09-11 | ₩13,310 | ₩-3.0bn | +₩3.3bn | ₩-0.8bn |
| 2026-09-10 | ₩13,240 | ₩-0.3bn | +₩0.5bn | ₩-0.3bn |
| 2026-09-09 | ₩13,350 | ₩-2.4bn | +₩2.0bn | +₩0.6bn |
| 2026-09-08 | ₩12,970 | +₩1.2bn | +₩3.7bn | ₩-4.9bn |
| 2026-09-07 | ₩12,900 | +₩0.6bn | +₩1.6bn | ₩-2.3bn |
| 2026-09-04 | ₩12,500 | +₩3.0bn | +₩0.2bn | ₩-3.2bn |
| 2026-09-03 | ₩12,250 | ₩-2.3bn | +₩0.3bn | +₩2.1bn |
| 2026-09-02 | ₩12,530 | +₩1.5bn | ₩-0.6bn | ₩-0.9bn |
| 2026-09-01 | ₩12,700 | ₩-5.9bn | +₩0.1bn | +₩5.7bn |
| 2026-08-31 | ₩13,130 | +₩4.7bn | ₩-0.9bn | ₩-3.8bn |
| 2026-08-28 | ₩12,520 | ₩-4.1bn | +₩0.1bn | +₩4.1bn |
| 2026-08-27 | ₩13,060 | +₩4.4bn | +₩1.2bn | ₩-5.8bn |
| 2026-08-26 | ₩12,430 | +₩0.8bn | +₩1.4bn | ₩-2.1bn |
| 2026-08-25 | ₩12,460 | ₩-1.2bn | +₩1.2bn | ₩-0.1bn |
| 2026-08-24 | ₩12,220 | +₩0.8bn | +₩0.4bn | ₩-1.2bn |
| 2026-08-21 | ₩11,940 | +₩4.9bn | ₩-4.8bn | +₩0.1bn |
| 2026-08-20 | ₩12,430 | +₩1.3bn | ₩-0.5bn | ₩-0.2bn |
| 2026-08-19 | ₩12,510 | ₩-0.3bn | ₩-0.5bn | +₩0.6bn |
| 2026-08-18 | ₩12,970 | ₩-9.1bn | +₩3.0bn | +₩6.4bn |
| 2026-08-14 | ₩12,400 | ₩-1.3bn | +₩5.7bn | ₩-4.4bn |
| 2026-08-13 | ₩11,960 | ₩-1.9bn | +₩5.6bn | ₩-3.5bn |
| 2026-08-12 | ₩10,950 | ₩-1.7bn | +₩0.9bn | +₩1.1bn |
| 2026-08-11 | ₩10,640 | ₩-2.9bn | ₩-0.3bn | +₩3.1bn |
| 2026-08-10 | ₩10,230 | ₩-1.5bn | +₩0.7bn | +₩0.8bn |
| 2026-08-07 | ₩9,940 | ₩-4.7bn | +₩0.5bn | +₩4.1bn |
| 2026-08-06 | ₩9,860 | ₩-1.4bn | +₩0.2bn | +₩1.3bn |
| 2026-08-05 | ₩10,230 | +₩1.6bn | +₩0.7bn | ₩-2.3bn |
| 2026-08-04 | ₩9,700 | ₩-4.9bn | +₩1.1bn | +₩3.8bn |
| 2026-08-03 | ₩9,520 | ₩-10.1bn | +₩6.0bn | +₩3.3bn |
| 2026-07-31 | ₩9,000 | ₩-3.9bn | +₩2.8bn | ₩-1.1bn |
| 2026-07-30 | ₩6,930 | ₩-3.3bn | +₩0.0bn | +₩3.4bn |
| 2026-07-29 | ₩7,170 | +₩5.8bn | ₩-8.5bn | +₩2.6bn |
| 2026-07-28 | ₩8,100 | +₩10.4bn | ₩-2.0bn | ₩-5.1bn |
| 2026-07-27 | ₩9,970 | ₩-4.4bn | +₩0.3bn | +₩4.0bn |
| 2026-07-24 | ₩10,230 | ₩-2.4bn | ₩-0.9bn | +₩3.3bn |
| 2026-07-23 | ₩11,290 | ₩-3.3bn | +₩0.4bn | +₩2.8bn |
| 2026-07-22 | ₩11,050 | +₩2.1bn | ₩-0.4bn | ₩-1.7bn |
| 2026-07-21 | ₩10,670 | ₩-1.7bn | +₩0.6bn | +₩1.0bn |
| 2026-07-20 | ₩10,280 | ₩-4.2bn | ₩-0.3bn | +₩4.5bn |
| 2026-07-16 | ₩11,690 | ₩-3.8bn | +₩1.4bn | +₩2.2bn |
| 2026-07-15 | ₩12,750 | ₩-3.1bn | +₩1.6bn | +₩1.4bn |
| 2026-07-14 | ₩11,870 | ₩-2.8bn | +₩1.8bn | +₩1.0bn |
| 2026-07-13 | ₩12,340 | ₩-1.2bn | +₩1.5bn | ₩-0.2bn |
Investor flows summary
| Window | Foreign | (USD) | Institutions | Retail |
|---|---|---|---|---|
| 1 day | +₩0.8bn | +$1M | +₩1.9bn | ₩-2.6bn |
| 5 days | ₩-6.6bn | $-5M | ₩-7.7bn | +₩13.5bn |
| 20 days | ₩-8.7bn | $-7M | +₩13.7bn | ₩-7.3bn |
Positive = net buying, negative = net selling. Values aggregate the KRX main board and the NXT alternative venue.
Frequently asked questions
Are foreign investors buying Foosung stock?
Over the last 5 sessions foreign investors net sold ₩6.6bn ($5M) of Foosung; over 60 sessions they net sold ₩54.1bn ($41M); since Jan 1, 2026 they net bought ₩47.6bn ($36M). Over 20 sessions the stock is the 110th largest foreign net sale among 832 KOSPI stocks.
How much of Foosung do foreign investors own?
Foreign investors own 10.14% of Foosung's shares as of Oct 13, 2026, versus 6.86% one year earlier. The figure is KRX's daily foreign holdings divided by listed shares, and it reflects trades settled through the previous session.
Who is on the other side — institutions or retail investors?
Over 20 sessions institutions net bought ₩13.7bn ($10M) and retail investors net sold ₩7.3bn ($5M) of Foosung. Institutions are on the other side of foreign selling.
Is Foosung listed on KOSPI or KOSDAQ?
Foosung (후성) trades on KOSPI under KRX code 093370 in the Batteries group, with a market capitalization of ₩2T ($1.1B). Daily net flows by investor type are published by KRX after each session and combine the KRX main board with the NXT venue.
Annual financials
| Fiscal year | Revenue | YoY | Operating profit | Net income |
|---|---|---|---|---|
| 2023 | ₩523bn ($392M) | – | -₩46bn (-$35M) | -₩84bn (-$63M) |
| 2024 | ₩438bn ($328M) | -16.30% | -₩10bn (-$7M) | -₩83bn (-$63M) |
| 2025 | ₩472bn ($354M) | +7.70% | ₩25bn ($19M) | ₩7bn ($5M) |
Consolidated (K-IFRS) where available, from DART regulatory filings. USD figures converted at the current rate (₩1333.09/$) for reference only.