Stock listing
KRX:058430 Posco Steeleon Co.,Ltd. (포스코스틸리온) 주가
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Share price · KRX:058430
₩4,390.00 KRW +210.00 (+5.0%)
Close on Oct 19, 2026
- Day range
- ₩4,100.00 – ₩4,390.00 KRWOct 19, 2026
- Volume
- 156,081 sharesOct 19, 2026
- Market cap
- ₩263.0B KRWAt the close on Oct 19, 2026 · price × 59.91M shares outstanding
- 52-week range
- ₩3,585.00 – ₩10,500.00 KRWLowest and highest trades, Oct 20, 2025 – Oct 19, 2026
Daily closes
Last 3 months, Jul 20, 2026 – Oct 19, 2026 · KRX:058430 · KRW, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ₩4,390.00 | +210.00 | +5.0% | ₩4,125.00 | ₩4,390.00 | ₩4,100.00 | 156,081 | |
| ₩4,180.00 | +130.00 | +3.2% | ₩4,050.00 | ₩4,255.00 | ₩4,050.00 | 114,814 | |
| ₩4,050.00 | -155.00 | -3.7% | ₩4,150.00 | ₩4,150.00 | ₩3,980.00 | 365,105 | |
| ₩4,205.00 | -25.00 | -0.6% | ₩4,270.00 | ₩4,440.00 | ₩4,190.00 | 202,311 | |
| ₩4,230.00 | -45.00 | -1.1% | ₩4,205.00 | ₩4,250.00 | ₩4,100.00 | 148,204 | |
| ₩4,275.00 | -135.00 | -3.1% | ₩4,305.00 | ₩4,475.00 | ₩4,250.00 | 131,359 | |
| ₩4,410.00 | -60.00 | -1.3% | ₩4,465.00 | ₩4,510.00 | ₩4,395.00 | 143,991 | |
| ₩4,470.00 | -160.00 | -3.5% | ₩4,610.00 | ₩4,640.00 | ₩4,470.00 | 230,471 | |
| ₩4,630.00 | +45.00 | +1.0% | ₩4,600.00 | ₩4,720.00 | ₩4,570.00 | 270,631 | |
| ₩4,585.00 | -15.00 | -0.3% | ₩4,600.00 | ₩4,655.00 | ₩4,535.00 | 271,157 | |
| ₩4,600.00 | -45.00 | -1.0% | ₩4,960.00 | ₩4,960.00 | ₩4,495.00 | 645,300 | |
| ₩4,645.00 | +190.00 | +4.3% | ₩4,560.00 | ₩4,750.00 | ₩4,550.00 | 413,012 | |
| ₩4,455.00 | -170.00 | -3.7% | ₩4,620.00 | ₩4,620.00 | ₩4,435.00 | 143,543 | |
| ₩4,625.00 | +115.00 | +2.5% | ₩4,560.00 | ₩4,685.00 | ₩4,530.00 | 119,764 | |
| ₩4,510.00 | -110.00 | -2.4% | ₩4,650.00 | ₩4,685.00 | ₩4,505.00 | 152,249 | |
| ₩4,620.00 | -15.00 | -0.3% | ₩4,710.00 | ₩4,745.00 | ₩4,620.00 | 157,187 | |
| ₩4,635.00 | -125.00 | -2.6% | ₩4,810.00 | ₩4,815.00 | ₩4,630.00 | 112,853 | |
| ₩4,760.00 | +15.00 | +0.3% | ₩4,750.00 | ₩4,835.00 | ₩4,745.00 | 98,166 | |
| ₩4,745.00 | +70.00 | +1.5% | ₩4,660.00 | ₩4,770.00 | ₩4,650.00 | 93,045 | |
| ₩4,675.00 | -50.00 | -1.1% | ₩4,730.00 | ₩4,785.00 | ₩4,640.00 | 88,979 | |
| ₩4,725.00 | -5.00 | -0.1% | ₩4,715.00 | ₩4,865.00 | ₩4,645.00 | 124,221 | |
| ₩4,730.00 | -135.00 | -2.8% | ₩4,835.00 | ₩4,860.00 | ₩4,700.00 | 161,980 | |
| ₩4,865.00 | +5.00 | +0.1% | ₩4,740.00 | ₩4,900.00 | ₩4,740.00 | 254,896 | |
| ₩4,860.00 | +60.00 | +1.3% | ₩4,800.00 | ₩4,900.00 | ₩4,715.00 | 304,887 | |
| ₩4,800.00 | +75.00 | +1.6% | ₩4,725.00 | ₩4,900.00 | ₩4,715.00 | 235,560 | |
| ₩4,725.00 | -30.00 | -0.6% | ₩4,775.00 | ₩4,870.00 | ₩4,710.00 | 265,849 | |
| ₩4,755.00 | +95.00 | +2.0% | ₩4,680.00 | ₩4,785.00 | ₩4,620.00 | 186,470 | |
| ₩4,660.00 | +25.00 | +0.5% | ₩4,650.00 | ₩4,700.00 | ₩4,615.00 | 171,371 | |
| ₩4,635.00 | +105.00 | +2.3% | ₩4,680.00 | ₩4,940.00 | ₩4,385.00 | 998,536 | |
| ₩4,530.00 | -215.00 | -4.5% | ₩4,690.00 | ₩4,690.00 | ₩4,500.00 | 272,987 | |
| ₩4,745.00 | +10.00 | +0.2% | ₩4,680.00 | ₩4,840.00 | ₩4,680.00 | 125,113 | |
| ₩4,735.00 | -105.00 | -2.2% | ₩4,830.00 | ₩4,830.00 | ₩4,655.00 | 98,038 | |
| ₩4,840.00 | +80.00 | +1.7% | ₩4,720.00 | ₩4,850.00 | ₩4,700.00 | 124,392 | |
| ₩4,760.00 | +5.00 | +0.1% | ₩4,755.00 | ₩4,945.00 | ₩4,720.00 | 267,487 | |
| ₩4,755.00 | +45.00 | +1.0% | ₩4,710.00 | ₩4,780.00 | ₩4,620.00 | 191,914 | |
| ₩4,710.00 | +110.00 | +2.4% | ₩4,520.00 | ₩4,815.00 | ₩4,480.00 | 209,178 | |
| ₩4,600.00 | +120.00 | +2.7% | ₩4,490.00 | ₩4,650.00 | ₩4,470.00 | 146,631 | |
| ₩4,480.00 | -160.00 | -3.4% | ₩4,630.00 | ₩4,630.00 | ₩4,395.00 | 190,583 | |
| ₩4,640.00 | +70.00 | +1.5% | ₩4,585.00 | ₩4,680.00 | ₩4,585.00 | 203,762 | |
| ₩4,570.00 | -115.00 | -2.5% | ₩4,600.00 | ₩4,645.00 | ₩4,470.00 | 164,470 | |
| ₩4,685.00 | -25.00 | -0.5% | ₩4,640.00 | ₩4,710.00 | ₩4,585.00 | 243,045 | |
| ₩4,710.00 | -20.00 | -0.4% | ₩4,800.00 | ₩4,835.00 | ₩4,590.00 | 332,959 | |
| ₩4,730.00 | -20.00 | -0.4% | ₩4,795.00 | ₩4,810.00 | ₩4,665.00 | 178,076 | |
| ₩4,750.00 | -55.00 | -1.1% | ₩4,810.00 | ₩4,870.00 | ₩4,700.00 | 194,946 | |
| ₩4,805.00 | +50.00 | +1.1% | ₩4,710.00 | ₩4,895.00 | ₩4,705.00 | 267,426 | |
| ₩4,755.00 | +200.00 | +4.4% | ₩4,565.00 | ₩4,775.00 | ₩4,520.00 | 537,130 | |
| ₩4,555.00 | -60.00 | -1.3% | ₩4,665.00 | ₩5,130.00 | ₩4,395.00 | 3,332,140 | |
| ₩4,615.00 | -30.00 | -0.6% | ₩4,600.00 | ₩4,690.00 | ₩4,570.00 | 128,562 | |
| ₩4,645.00 | +165.00 | +3.7% | ₩4,550.00 | ₩4,675.00 | ₩4,550.00 | 187,521 | |
| ₩4,480.00 | +215.00 | +5.0% | ₩4,265.00 | ₩4,550.00 | ₩4,265.00 | 353,201 | |
| ₩4,265.00 | -10.00 | -0.2% | ₩4,260.00 | ₩4,345.00 | ₩4,100.00 | 173,046 | |
| ₩4,275.00 | +300.00 | +7.5% | ₩4,075.00 | ₩4,285.00 | ₩4,060.00 | 310,465 | |
| ₩3,975.00 | 0.00 | 0.0% | ₩3,600.00 | ₩4,200.00 | ₩3,600.00 | 363,700 | |
| ₩3,975.00 | -95.00 | -2.3% | ₩4,075.00 | ₩4,190.00 | ₩3,785.00 | 372,670 | |
| ₩4,070.00 | -330.00 | -7.5% | ₩4,210.00 | ₩4,305.00 | ₩4,010.00 | 293,659 | |
| ₩4,400.00 | +50.00 | +1.1% | ₩4,380.00 | ₩4,540.00 | ₩4,300.00 | 194,733 | |
| ₩4,350.00 | -235.00 | -5.1% | ₩4,580.00 | ₩4,600.00 | ₩4,345.00 | 250,388 | |
| ₩4,585.00 | +235.00 | +5.4% | ₩4,360.00 | ₩4,795.00 | ₩4,360.00 | 224,343 | |
| ₩4,350.00 | -15.00 | -0.3% | ₩4,370.00 | ₩4,530.00 | ₩4,315.00 | 200,308 | |
| ₩4,365.00 | -10.00 | -0.2% | ₩4,355.00 | ₩4,400.00 | ₩4,230.00 | 224,249 | |
| ₩4,375.00 | -230.00 | -5.0% | ₩4,490.00 | ₩4,595.00 | ₩4,270.00 | 179,965 |
- Ticker
- KRX:058430
- Asset type
- Stock
- Exchange
- KRX
- Currency
- KRW
What changed lately
Latest news release · Jan 29, 2026
Posco Steeleon Q4 Operating Profit 2.1 Billion Won, Down 84.7% From Year Earlier
Latest news
Posco Steeleon Q4 Operating Profit 2.1 Billion Won, Down 84.7% From Year Earlier
Jan 28, 2026
Closed ₩4,145.00 (-2.7%) on Jan 29, 2026
Australia's Hazer Group jumps on MoU extension with POSCO Steel
Dec 2, 2025
Closed ₩3,860.00 (-0.3%) on Dec 3, 2025
Posco Steeleon Co.,Ltd. on 6ix
- News releases
- 2 in the last 12 months · 2 in all · newest Jan 29, 2026 · oldest 2025
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