Stock listing
KRX:123840 Nuon Co. Ltd. (뉴온) 주가
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Share price · KRX:123840
₩1,500.00 KRW -59.00 (-3.8%)
Close on Oct 30, 2026
- Day range
- ₩1,465.00 – ₩1,534.00 KRWOct 30, 2026
- Volume
- 2,837 sharesOct 30, 2026
- Market cap
- ₩9.54B KRWAt the close on Oct 30, 2026 · price × 6.36M shares outstanding
- 52-week range
- ₩1,355.00 – ₩11,570.00 KRWLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ₩28.48M KRWMedian day 8,957 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · KRX:123840 · KRW, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ₩1,500.00 | -59.00 | -3.8% | ₩1,533.00 | ₩1,534.00 | ₩1,465.00 | 2,837 | |
| ₩1,559.00 | -34.00 | -2.1% | ₩1,592.00 | ₩1,592.00 | ₩1,455.00 | 11,168 | |
| ₩1,593.00 | +91.00 | +6.1% | ₩1,502.00 | ₩1,593.00 | ₩1,452.00 | 1,394 | |
| ₩1,502.00 | -72.00 | -4.6% | ₩1,548.00 | ₩1,548.00 | ₩1,436.00 | 9,951 | |
| ₩1,574.00 | -31.00 | -1.9% | ₩1,604.00 | ₩1,604.00 | ₩1,444.00 | 14,719 | |
| ₩1,605.00 | 0.00 | 0.0% | ₩1,589.00 | ₩1,605.00 | ₩1,460.00 | 13,230 | |
| ₩1,605.00 | +2.00 | +0.1% | ₩1,639.00 | ₩1,639.00 | ₩1,480.00 | 14,881 | |
| ₩1,603.00 | +119.00 | +8.0% | ₩1,459.00 | ₩1,657.00 | ₩1,459.00 | 10,554 | |
| ₩1,484.00 | -33.00 | -2.2% | ₩1,517.00 | ₩1,600.00 | ₩1,468.00 | 9,264 | |
| ₩1,517.00 | +7.00 | +0.5% | ₩1,510.00 | ₩1,589.00 | ₩1,490.00 | 4,664 | |
| ₩1,510.00 | -68.00 | -4.3% | ₩1,578.00 | ₩1,578.00 | ₩1,477.00 | 14,799 | |
| ₩1,578.00 | +68.00 | +4.5% | ₩1,510.00 | ₩1,639.00 | ₩1,459.00 | 9,638 | |
| ₩1,510.00 | -20.00 | -1.3% | ₩1,535.00 | ₩1,547.00 | ₩1,481.00 | 10,282 | |
| ₩1,530.00 | -62.00 | -3.9% | ₩1,607.00 | ₩1,607.00 | ₩1,503.00 | 13,082 | |
| ₩1,592.00 | -127.00 | -7.4% | ₩1,690.00 | ₩1,720.00 | ₩1,591.00 | 4,497 | |
| ₩1,719.00 | +59.00 | +3.6% | ₩1,651.00 | ₩1,729.00 | ₩1,630.00 | 5,080 | |
| ₩1,660.00 | -169.00 | -9.2% | ₩1,966.00 | ₩1,966.00 | ₩1,654.00 | 7,185 | |
| ₩1,829.00 | +29.00 | +1.6% | ₩1,850.00 | ₩1,939.00 | ₩1,775.00 | 5,447 | |
| ₩1,800.00 | +125.00 | +7.5% | ₩1,657.00 | ₩1,820.00 | ₩1,604.00 | 16,038 | |
| ₩1,675.00 | -25.00 | -1.5% | ₩1,829.00 | ₩1,829.00 | ₩1,600.00 | 5,957 | |
| ₩1,700.00 | +23.00 | +1.4% | ₩1,680.00 | ₩1,787.00 | ₩1,675.00 | 3,072 | |
| ₩1,677.00 | +25.00 | +1.5% | ₩1,699.00 | ₩1,699.00 | ₩1,636.00 | 5,653 | |
| ₩1,652.00 | -98.00 | -5.6% | ₩1,750.00 | ₩1,750.00 | ₩1,626.00 | 11,807 | |
| ₩1,750.00 | -23.00 | -1.3% | ₩1,773.00 | ₩1,848.00 | ₩1,750.00 | 9,123 | |
| ₩1,773.00 | -76.00 | -4.1% | ₩1,850.00 | ₩1,865.00 | ₩1,703.00 | 9,790 | |
| ₩1,849.00 | -77.00 | -4.0% | ₩2,050.00 | ₩2,050.00 | ₩1,770.00 | 18,021 | |
| ₩1,926.00 | +271.00 | +16.4% | ₩1,657.00 | ₩2,030.00 | ₩1,657.00 | 109,309 | |
| ₩1,655.00 | -75.00 | -4.3% | ₩1,730.00 | ₩1,800.00 | ₩1,612.00 | 256,607 | |
| ₩1,730.00 | +83.00 | +5.0% | ₩1,647.00 | ₩1,744.00 | ₩1,630.00 | 8,791 | |
| ₩1,647.00 | -94.00 | -5.4% | ₩1,741.00 | ₩1,741.00 | ₩1,601.00 | 7,274 | |
| ₩1,741.00 | -4.00 | -0.2% | ₩1,741.00 | ₩1,741.00 | ₩1,670.00 | 6,676 | |
| ₩1,745.00 | -4.00 | -0.2% | ₩1,616.00 | ₩1,748.00 | ₩1,616.00 | 9,625 | |
| ₩1,749.00 | +53.00 | +3.1% | ₩1,685.00 | ₩1,749.00 | ₩1,625.00 | 5,214 | |
| ₩1,696.00 | +4.00 | +0.2% | ₩1,692.00 | ₩1,710.00 | ₩1,649.00 | 6,171 | |
| ₩1,692.00 | +9.00 | +0.5% | ₩1,683.00 | ₩1,696.00 | ₩1,667.00 | 5,422 | |
| ₩1,683.00 | +28.00 | +1.7% | ₩1,655.00 | ₩1,719.00 | ₩1,655.00 | 5,819 | |
| ₩1,655.00 | -39.00 | -2.3% | ₩1,693.00 | ₩1,697.00 | ₩1,650.00 | 1,407 | |
| ₩1,694.00 | +109.00 | +6.9% | ₩1,580.00 | ₩1,699.00 | ₩1,544.00 | 13,064 | |
| ₩1,585.00 | -40.00 | -2.5% | ₩1,625.00 | ₩1,644.00 | ₩1,555.00 | 35,277 | |
| ₩1,625.00 | +4.00 | +0.2% | ₩1,621.00 | ₩1,709.00 | ₩1,605.00 | 5,363 | |
| ₩1,621.00 | -64.00 | -3.8% | ₩1,679.00 | ₩1,710.00 | ₩1,621.00 | 9,429 | |
| ₩1,685.00 | 0.00 | 0.0% | ₩1,690.00 | ₩1,695.00 | ₩1,659.00 | 4,333 | |
| ₩1,685.00 | -15.00 | -0.9% | ₩1,700.00 | ₩1,770.00 | ₩1,683.00 | 6,785 | |
| ₩1,700.00 | -22.00 | -1.3% | ₩1,729.00 | ₩1,749.00 | ₩1,700.00 | 1,623 | |
| ₩1,722.00 | -9.00 | -0.5% | ₩1,735.00 | ₩1,781.00 | ₩1,711.00 | 5,767 | |
| ₩1,731.00 | -14.00 | -0.8% | ₩1,731.00 | ₩1,820.00 | ₩1,731.00 | 4,484 | |
| ₩1,745.00 | -34.00 | -1.9% | ₩1,973.00 | ₩1,973.00 | ₩1,742.00 | 4,446 | |
| ₩1,779.00 | -9.00 | -0.5% | ₩1,771.00 | ₩1,823.00 | ₩1,744.00 | 4,146 | |
| ₩1,788.00 | -7.00 | -0.4% | ₩1,791.00 | ₩1,885.00 | ₩1,720.00 | 11,676 | |
| ₩1,795.00 | +3.00 | +0.2% | ₩1,935.00 | ₩1,935.00 | ₩1,741.00 | 6,950 | |
| ₩1,792.00 | -9.00 | -0.5% | ₩1,790.00 | ₩1,810.00 | ₩1,770.00 | 2,664 | |
| ₩1,801.00 | +1.00 | +0.1% | ₩1,805.00 | ₩1,861.00 | ₩1,770.00 | 11,803 | |
| ₩1,800.00 | -80.00 | -4.3% | ₩1,838.00 | ₩2,005.00 | ₩1,796.00 | 15,163 | |
| ₩1,880.00 | +15.00 | +0.8% | ₩1,865.00 | ₩1,902.00 | ₩1,760.00 | 9,683 | |
| ₩1,865.00 | -101.00 | -5.1% | ₩1,966.00 | ₩1,975.00 | ₩1,801.00 | 32,455 | |
| ₩1,966.00 | +73.00 | +3.9% | ₩1,900.00 | ₩2,325.00 | ₩1,841.00 | 79,170 | |
| ₩1,893.00 | +77.00 | +4.2% | ₩1,850.00 | ₩1,897.00 | ₩1,821.00 | 3,118 | |
| ₩1,816.00 | +61.00 | +3.5% | ₩1,756.00 | ₩1,890.00 | ₩1,720.00 | 18,877 | |
| ₩1,755.00 | +50.00 | +2.9% | ₩1,710.00 | ₩1,770.00 | ₩1,702.00 | 6,408 | |
| ₩1,705.00 | -2.00 | -0.1% | ₩1,848.00 | ₩1,848.00 | ₩1,639.00 | 8,605 | |
| ₩1,707.00 | +203.00 | +13.5% | ₩1,512.00 | ₩1,850.00 | ₩1,509.00 | 24,485 | |
| ₩1,504.00 | -319.00 | -17.5% | ₩1,850.00 | ₩1,868.00 | ₩1,355.00 | 35,564 |
- Ticker
- KRX:123840
- Asset type
- Stock
- Exchange
- KRX
- Currency
- KRW
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