Stock listing
KRX:263770 UST Co., Ltd. (유에스티) 주가
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Share price · KRX:263770
₩1,437.00 KRW -16.00 (-1.1%)
Close on Oct 30, 2026
- Day range
- ₩1,402.00 – ₩1,456.00 KRWOct 30, 2026
- Volume
- 4,959 sharesOct 30, 2026
- Market cap
- ₩33.79B KRWAt the close on Oct 30, 2026 · price × 23.51M shares outstanding
- 52-week range
- ₩1,344.00 – ₩2,450.00 KRWLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ₩11.26M KRWMedian day 4,640 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · KRX:263770 · KRW, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ₩1,437.00 | -16.00 | -1.1% | ₩1,402.00 | ₩1,456.00 | ₩1,402.00 | 4,959 | |
| ₩1,453.00 | 0.00 | 0.0% | ₩1,453.00 | ₩1,492.00 | ₩1,437.00 | 5,045 | |
| ₩1,453.00 | -17.00 | -1.2% | ₩1,436.00 | ₩1,499.00 | ₩1,436.00 | 5,516 | |
| ₩1,470.00 | +10.00 | +0.7% | ₩1,484.00 | ₩1,525.00 | ₩1,430.00 | 6,656 | |
| ₩1,460.00 | -32.00 | -2.1% | ₩1,477.00 | ₩1,483.00 | ₩1,418.00 | 10,949 | |
| ₩1,492.00 | -40.00 | -2.6% | ₩1,500.00 | ₩1,542.00 | ₩1,460.00 | 10,019 | |
| ₩1,532.00 | +10.00 | +0.7% | ₩1,518.00 | ₩1,564.00 | ₩1,516.00 | 13,377 | |
| ₩1,522.00 | -51.00 | -3.2% | ₩1,572.00 | ₩1,572.00 | ₩1,506.00 | 4,111 | |
| ₩1,573.00 | -3.00 | -0.2% | ₩1,557.00 | ₩1,588.00 | ₩1,557.00 | 2,325 | |
| ₩1,576.00 | +6.00 | +0.4% | ₩1,505.00 | ₩1,576.00 | ₩1,505.00 | 2,226 | |
| ₩1,570.00 | 0.00 | 0.0% | ₩1,569.00 | ₩1,613.00 | ₩1,492.00 | 11,643 | |
| ₩1,570.00 | -103.00 | -6.2% | ₩1,656.00 | ₩1,656.00 | ₩1,570.00 | 14,460 | |
| ₩1,673.00 | +23.00 | +1.4% | ₩1,650.00 | ₩1,678.00 | ₩1,609.00 | 2,428 | |
| ₩1,650.00 | -51.00 | -3.0% | ₩1,699.00 | ₩1,699.00 | ₩1,608.00 | 13,496 | |
| ₩1,701.00 | -3.00 | -0.2% | ₩1,714.00 | ₩1,714.00 | ₩1,608.00 | 11,993 | |
| ₩1,704.00 | +15.00 | +0.9% | ₩1,705.00 | ₩1,705.00 | ₩1,635.00 | 2,437 | |
| ₩1,689.00 | +12.00 | +0.7% | ₩1,677.00 | ₩1,698.00 | ₩1,659.00 | 5,465 | |
| ₩1,677.00 | -23.00 | -1.4% | ₩1,711.00 | ₩1,731.00 | ₩1,666.00 | 18,003 | |
| ₩1,700.00 | +9.00 | +0.5% | ₩1,700.00 | ₩1,719.00 | ₩1,700.00 | 18,504 | |
| ₩1,691.00 | -6.00 | -0.4% | ₩1,698.00 | ₩1,711.00 | ₩1,691.00 | 24,938 | |
| ₩1,697.00 | +46.00 | +2.8% | ₩1,640.00 | ₩1,700.00 | ₩1,640.00 | 35,090 | |
| ₩1,651.00 | +1.00 | +0.1% | ₩1,650.00 | ₩1,654.00 | ₩1,615.00 | 4,651 | |
| ₩1,650.00 | +24.00 | +1.5% | ₩1,626.00 | ₩1,650.00 | ₩1,585.00 | 5,453 | |
| ₩1,626.00 | -28.00 | -1.7% | ₩1,650.00 | ₩1,654.00 | ₩1,626.00 | 4,761 | |
| ₩1,654.00 | -2.00 | -0.1% | ₩1,656.00 | ₩1,659.00 | ₩1,637.00 | 2,076 | |
| ₩1,656.00 | +11.00 | +0.7% | ₩1,644.00 | ₩1,658.00 | ₩1,629.00 | 5,765 | |
| ₩1,645.00 | -3.00 | -0.2% | ₩1,651.00 | ₩1,651.00 | ₩1,616.00 | 1,830 | |
| ₩1,648.00 | 0.00 | 0.0% | ₩1,627.00 | ₩1,649.00 | ₩1,616.00 | 4,189 | |
| ₩1,648.00 | +32.00 | +2.0% | ₩1,649.00 | ₩1,650.00 | ₩1,613.00 | 968 | |
| ₩1,616.00 | -25.00 | -1.5% | ₩1,641.00 | ₩1,641.00 | ₩1,616.00 | 2,664 | |
| ₩1,641.00 | +1.00 | +0.1% | ₩1,639.00 | ₩1,641.00 | ₩1,611.00 | 1,907 | |
| ₩1,640.00 | +16.00 | +1.0% | ₩1,624.00 | ₩1,649.00 | ₩1,550.00 | 9,519 | |
| ₩1,624.00 | -15.00 | -0.9% | ₩1,630.00 | ₩1,639.00 | ₩1,618.00 | 4,305 | |
| ₩1,639.00 | -1.00 | -0.1% | ₩1,620.00 | ₩1,639.00 | ₩1,620.00 | 1,616 | |
| ₩1,640.00 | -3.00 | -0.2% | ₩1,629.00 | ₩1,640.00 | ₩1,615.00 | 3,764 | |
| ₩1,643.00 | -5.00 | -0.3% | ₩1,648.00 | ₩1,648.00 | ₩1,629.00 | 2,663 | |
| ₩1,648.00 | +29.00 | +1.8% | ₩1,618.00 | ₩1,649.00 | ₩1,617.00 | 2,115 | |
| ₩1,619.00 | -3.00 | -0.2% | ₩1,622.00 | ₩1,658.00 | ₩1,600.00 | 8,408 | |
| ₩1,622.00 | -9.00 | -0.6% | ₩1,590.00 | ₩1,627.00 | ₩1,587.00 | 252 | |
| ₩1,631.00 | -3.00 | -0.2% | ₩1,610.00 | ₩1,633.00 | ₩1,597.00 | 2,821 | |
| ₩1,634.00 | +20.00 | +1.2% | ₩1,614.00 | ₩1,635.00 | ₩1,607.00 | 4,116 | |
| ₩1,614.00 | -22.00 | -1.3% | ₩1,636.00 | ₩1,636.00 | ₩1,595.00 | 3,347 | |
| ₩1,636.00 | -4.00 | -0.2% | ₩1,640.00 | ₩1,640.00 | ₩1,623.00 | 1,045 | |
| ₩1,640.00 | -4.00 | -0.2% | ₩1,643.00 | ₩1,644.00 | ₩1,610.00 | 1,598 | |
| ₩1,644.00 | +67.00 | +4.2% | ₩1,577.00 | ₩1,644.00 | ₩1,570.00 | 3,001 | |
| ₩1,577.00 | -68.00 | -4.1% | ₩1,631.00 | ₩1,645.00 | ₩1,565.00 | 7,799 | |
| ₩1,645.00 | 0.00 | 0.0% | ₩1,629.00 | ₩1,645.00 | ₩1,593.00 | 4,185 | |
| ₩1,645.00 | -15.00 | -0.9% | ₩1,630.00 | ₩1,665.00 | ₩1,619.00 | 2,836 | |
| ₩1,660.00 | +3.00 | +0.2% | ₩1,640.00 | ₩1,660.00 | ₩1,572.00 | 4,905 | |
| ₩1,657.00 | +32.00 | +2.0% | ₩1,625.00 | ₩1,657.00 | ₩1,624.00 | 30,181 | |
| ₩1,625.00 | +14.00 | +0.9% | ₩1,635.00 | ₩1,635.00 | ₩1,610.00 | 2,798 | |
| ₩1,611.00 | -16.00 | -1.0% | ₩1,630.00 | ₩1,630.00 | ₩1,599.00 | 8,558 | |
| ₩1,627.00 | +8.00 | +0.5% | ₩1,630.00 | ₩1,630.00 | ₩1,582.00 | 6,255 | |
| ₩1,619.00 | -6.00 | -0.4% | ₩1,625.00 | ₩1,630.00 | ₩1,586.00 | 8,303 | |
| ₩1,625.00 | +40.00 | +2.5% | ₩1,631.00 | ₩1,631.00 | ₩1,576.00 | 4,629 | |
| ₩1,585.00 | +13.00 | +0.8% | ₩1,577.00 | ₩1,585.00 | ₩1,551.00 | 4,928 | |
| ₩1,572.00 | +18.00 | +1.2% | ₩1,554.00 | ₩1,572.00 | ₩1,554.00 | 1,882 | |
| ₩1,554.00 | +4.00 | +0.3% | ₩1,554.00 | ₩1,555.00 | ₩1,528.00 | 2,913 | |
| ₩1,550.00 | +45.00 | +3.0% | ₩1,490.00 | ₩1,554.00 | ₩1,490.00 | 2,312 | |
| ₩1,505.00 | +14.00 | +0.9% | ₩1,433.00 | ₩1,559.00 | ₩1,431.00 | 3,909 | |
| ₩1,491.00 | +96.00 | +6.9% | ₩1,394.00 | ₩1,493.00 | ₩1,390.00 | 10,367 | |
| ₩1,395.00 | -97.00 | -6.5% | ₩1,431.00 | ₩1,496.00 | ₩1,344.00 | 20,989 |
- Ticker
- KRX:263770
- Asset type
- Stock
- Exchange
- KRX
- Currency
- KRW
What changed lately
Latest news release · Mar 23, 2026
CyberProof Unveils Reveal360 Hub for Security and Business Outcomes
Latest news
CyberProof Unveils Reveal360 Hub for Security and Business Outcomes
Mar 23, 2026
Closed ₩1,930.00 (+2.7%) on Mar 24, 2026
Decks
Merger or Acquisition (September 2008)
Merger or acquisition · 21 slides · Sep 9, 2008
UST Co., Ltd. on 6ix
- News releases
- 1 in the last 12 months · 1 in all · newest Mar 23, 2026 · oldest 2026
- Decks
- 1 deck · latest Sep 9, 2008
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