Stcube (KRX: 052020)
Who is buying Stcube?
Between Sep 10, 2026 and Oct 13, 2026 (20 trading sessions), foreign investors net sold ₩1.7bn ($1M) of Stcube, the 200th largest foreign net sale among 1828 KOSDAQ stocks. Institutions net sold ₩0.0bn ($0M) and retail investors net bought ₩2.0bn ($2M) over the same window. Foreigners were net buyers on 9 of the 20 sessions.
Foreign investors hold 5.38% of Stcube's listed shares (KRX ownership data as of Oct 13, 2026), down from 5.6% twenty sessions earlier and 3.4% a year ago.
The stock closed at ₩6,980 on Oct 13, 2026: -14.25% over 20 sessions, -14.88% year-to-date, -6.56% over one year. The 52-week range is ₩6,010 – ₩22,500.
View chart data as a table
| Date | Close | Foreign net | Institutions | Retail |
|---|---|---|---|---|
| 2026-10-13 | ₩6,980 | ₩-0.0bn | ₩0.0bn | ₩-0.0bn |
| 2026-10-12 | ₩7,260 | ₩-0.0bn | ₩0.0bn | +₩0.0bn |
| 2026-10-08 | ₩7,550 | ₩-0.2bn | ₩0.0bn | +₩0.3bn |
| 2026-10-07 | ₩7,730 | ₩-0.2bn | ₩0.0bn | +₩0.2bn |
| 2026-10-06 | ₩7,960 | +₩0.0bn | ₩0.0bn | ₩-0.0bn |
| 2026-10-02 | ₩7,840 | ₩-0.4bn | ₩0.0bn | +₩0.4bn |
| 2026-10-01 | ₩8,110 | +₩0.5bn | ₩0.0bn | ₩-0.3bn |
| 2026-09-30 | ₩7,340 | ₩-0.0bn | ₩-0.0bn | +₩0.0bn |
| 2026-09-29 | ₩7,360 | +₩0.1bn | ₩-0.0bn | ₩-0.1bn |
| 2026-09-28 | ₩7,700 | ₩-0.4bn | ₩-0.0bn | +₩0.5bn |
| 2026-09-23 | ₩8,010 | +₩0.2bn | ₩0.0bn | ₩-0.2bn |
| 2026-09-22 | ₩7,700 | ₩-0.6bn | +₩0.0bn | +₩0.6bn |
| 2026-09-21 | ₩7,710 | +₩0.3bn | ₩0.0bn | ₩-0.2bn |
| 2026-09-18 | ₩7,260 | +₩0.0bn | ₩0.0bn | +₩0.0bn |
| 2026-09-17 | ₩7,330 | +₩0.1bn | ₩-0.1bn | ₩-0.0bn |
| 2026-09-16 | ₩7,350 | +₩0.0bn | ₩0.0bn | ₩-0.0bn |
| 2026-09-15 | ₩7,390 | ₩-0.8bn | +₩0.1bn | +₩0.7bn |
| 2026-09-14 | ₩7,970 | ₩-0.0bn | ₩0.0bn | +₩0.0bn |
| 2026-09-11 | ₩7,850 | ₩-0.2bn | +₩0.0bn | +₩0.2bn |
| 2026-09-10 | ₩8,100 | +₩0.0bn | ₩0.0bn | ₩-0.1bn |
| 2026-09-09 | ₩8,140 | +₩0.2bn | ₩0.0bn | ₩-0.2bn |
| 2026-09-08 | ₩8,030 | ₩-0.3bn | ₩0.0bn | +₩0.3bn |
| 2026-09-07 | ₩8,300 | ₩-0.0bn | ₩0.0bn | +₩0.1bn |
| 2026-09-04 | ₩8,050 | ₩-0.1bn | ₩0.0bn | +₩0.1bn |
| 2026-09-03 | ₩8,070 | ₩-0.3bn | ₩0.0bn | +₩0.3bn |
| 2026-09-02 | ₩7,960 | ₩-0.4bn | ₩0.0bn | +₩0.4bn |
| 2026-09-01 | ₩8,320 | ₩-0.1bn | ₩0.0bn | +₩0.2bn |
| 2026-08-31 | ₩8,260 | +₩0.0bn | ₩0.0bn | ₩-0.0bn |
| 2026-08-28 | ₩8,180 | +₩0.0bn | ₩0.0bn | ₩-0.1bn |
| 2026-08-27 | ₩8,040 | ₩-0.2bn | ₩0.0bn | +₩0.2bn |
| 2026-08-26 | ₩8,280 | ₩-0.2bn | ₩0.0bn | +₩0.1bn |
| 2026-08-25 | ₩8,420 | +₩0.1bn | ₩0.0bn | ₩-0.1bn |
| 2026-08-24 | ₩8,000 | +₩0.1bn | ₩-0.0bn | ₩-0.0bn |
| 2026-08-21 | ₩7,800 | ₩-0.1bn | ₩0.0bn | +₩0.1bn |
| 2026-08-20 | ₩8,400 | ₩-0.1bn | ₩0.0bn | +₩0.1bn |
| 2026-08-19 | ₩8,600 | +₩0.3bn | ₩0.0bn | ₩-0.3bn |
| 2026-08-18 | ₩8,730 | ₩-0.2bn | ₩0.0bn | +₩0.1bn |
| 2026-08-14 | ₩9,250 | ₩-0.4bn | ₩0.0bn | +₩0.4bn |
| 2026-08-13 | ₩9,380 | ₩-0.1bn | ₩0.0bn | +₩0.0bn |
| 2026-08-12 | ₩9,130 | ₩-0.2bn | ₩0.0bn | +₩0.2bn |
| 2026-08-11 | ₩9,120 | ₩-0.2bn | ₩0.0bn | +₩0.2bn |
| 2026-08-10 | ₩9,230 | ₩-0.2bn | +₩0.1bn | +₩0.2bn |
| 2026-08-07 | ₩8,760 | ₩-0.0bn | ₩0.0bn | +₩0.0bn |
| 2026-08-06 | ₩8,400 | ₩-0.1bn | ₩0.0bn | +₩0.0bn |
| 2026-08-05 | ₩8,400 | ₩-0.2bn | ₩0.0bn | +₩0.3bn |
| 2026-08-04 | ₩8,480 | ₩-0.1bn | ₩0.0bn | +₩0.0bn |
| 2026-08-03 | ₩7,710 | ₩-0.2bn | ₩0.0bn | +₩0.1bn |
| 2026-07-31 | ₩7,190 | +₩0.4bn | ₩0.0bn | ₩-0.3bn |
| 2026-07-30 | ₩6,550 | +₩0.3bn | ₩0.0bn | ₩-0.2bn |
| 2026-07-29 | ₩6,490 | +₩0.1bn | ₩0.0bn | ₩-0.2bn |
| 2026-07-28 | ₩7,000 | +₩0.1bn | ₩0.0bn | ₩-0.1bn |
| 2026-07-27 | ₩7,590 | +₩0.0bn | ₩0.0bn | ₩-0.0bn |
| 2026-07-24 | ₩7,430 | ₩-0.1bn | ₩0.0bn | +₩0.1bn |
| 2026-07-23 | ₩7,430 | ₩-0.0bn | ₩0.0bn | +₩0.0bn |
| 2026-07-22 | ₩7,230 | ₩-0.0bn | ₩0.0bn | +₩0.0bn |
| 2026-07-21 | ₩7,230 | ₩-0.1bn | ₩0.0bn | +₩0.1bn |
| 2026-07-20 | ₩7,000 | +₩0.1bn | ₩0.0bn | ₩-0.2bn |
| 2026-07-16 | ₩7,330 | ₩-0.3bn | ₩0.0bn | +₩0.3bn |
| 2026-07-15 | ₩7,800 | +₩0.1bn | ₩-0.0bn | +₩0.0bn |
| 2026-07-14 | ₩7,430 | +₩0.1bn | +₩0.0bn | ₩-0.1bn |
| 2026-07-13 | ₩7,610 | ₩-0.6bn | ₩0.0bn | +₩0.6bn |
Investor flows summary
| Window | Foreign | (USD) | Institutions | Retail |
|---|---|---|---|---|
| 1 day | ₩-0.0bn | $-0M | ₩0.0bn | ₩-0.0bn |
| 5 days | ₩-0.4bn | $-0M | ₩0.0bn | +₩0.4bn |
| 20 days | ₩-1.7bn | $-1M | ₩-0.0bn | +₩2.0bn |
Positive = net buying, negative = net selling. Values aggregate the KRX main board and the NXT alternative venue.
Frequently asked questions
Are foreign investors buying Stcube stock?
Over the last 5 sessions foreign investors net sold ₩0.4bn ($0M) of Stcube; over 60 sessions they net sold ₩3.9bn ($3M); since Jan 1, 2026 they net bought ₩12.1bn ($9M). Over 20 sessions the stock is the 200th largest foreign net sale among 1828 KOSDAQ stocks.
How much of Stcube do foreign investors own?
Foreign investors own 5.38% of Stcube's shares as of Oct 13, 2026, versus 3.4% 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 sold ₩0.0bn ($0M) and retail investors net bought ₩2.0bn ($2M) of Stcube. Retail investors have been absorbing what foreigners and institutions are selling.
Is Stcube listed on KOSPI or KOSDAQ?
Stcube (에스티큐브) trades on KOSDAQ under KRX code 052020 in the Biotech & Pharma group, with a market capitalization of ₩0T ($0.4B). 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 | ₩6bn ($4M) | – | -₩26bn (-$20M) | -₩24bn (-$18M) |
| 2024 | ₩11bn ($8M) | +93.90% | -₩23bn (-$17M) | -₩21bn (-$16M) |
| 2025 | ₩7bn ($5M) | -38.20% | -₩23bn (-$18M) | -₩22bn (-$16M) |
Consolidated (K-IFRS) where available, from DART regulatory filings. USD figures converted at the current rate (₩1333.09/$) for reference only.