Stock listing
KRX:453860 ASTech Co., Ltd. (에이에스텍) 주가
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Share price · KRX:453860
₩6,800.00 KRW +60.00 (+0.9%)
Close on Oct 30, 2026
- Day range
- ₩6,420.00 – ₩6,810.00 KRWOct 30, 2026
- Volume
- 1,921 sharesOct 30, 2026
- Market cap
- ₩43.61B KRWAt the close on Oct 30, 2026 · price × 6.41M shares outstanding
- 52-week range
- ₩6,000.00 – ₩17,020.00 KRWLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ₩89.97M KRWMedian day 7,502 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · KRX:453860 · KRW, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ₩6,800.00 | +60.00 | +0.9% | ₩6,790.00 | ₩6,810.00 | ₩6,420.00 | 1,921 | |
| ₩6,740.00 | -60.00 | -0.9% | ₩6,790.00 | ₩6,790.00 | ₩6,490.00 | 1,916 | |
| ₩6,800.00 | +110.00 | +1.6% | ₩6,790.00 | ₩6,860.00 | ₩6,570.00 | 5,470 | |
| ₩6,690.00 | +130.00 | +2.0% | ₩6,600.00 | ₩6,890.00 | ₩6,500.00 | 7,142 | |
| ₩6,560.00 | -420.00 | -6.0% | ₩6,920.00 | ₩6,920.00 | ₩6,560.00 | 6,434 | |
| ₩6,980.00 | +10.00 | +0.1% | ₩6,850.00 | ₩6,990.00 | ₩6,400.00 | 8,989 | |
| ₩6,970.00 | +30.00 | +0.4% | ₩6,960.00 | ₩6,970.00 | ₩6,650.00 | 2,465 | |
| ₩6,940.00 | +110.00 | +1.6% | ₩6,860.00 | ₩6,950.00 | ₩6,700.00 | 4,732 | |
| ₩6,830.00 | -30.00 | -0.4% | ₩6,840.00 | ₩6,860.00 | ₩6,620.00 | 3,472 | |
| ₩6,860.00 | +310.00 | +4.7% | ₩6,550.00 | ₩6,870.00 | ₩6,160.00 | 11,852 | |
| ₩6,550.00 | +290.00 | +4.6% | ₩6,500.00 | ₩6,600.00 | ₩6,200.00 | 5,033 | |
| ₩6,260.00 | -280.00 | -4.3% | ₩6,600.00 | ₩6,600.00 | ₩6,000.00 | 14,886 | |
| ₩6,540.00 | -50.00 | -0.8% | ₩6,620.00 | ₩6,620.00 | ₩6,430.00 | 4,945 | |
| ₩6,590.00 | -190.00 | -2.8% | ₩6,720.00 | ₩6,770.00 | ₩6,260.00 | 26,793 | |
| ₩6,780.00 | -310.00 | -4.4% | ₩7,150.00 | ₩7,150.00 | ₩6,660.00 | 26,269 | |
| ₩7,090.00 | 0.00 | 0.0% | ₩7,130.00 | ₩7,130.00 | ₩6,980.00 | 7,861 | |
| ₩7,090.00 | -160.00 | -2.2% | ₩7,110.00 | ₩7,230.00 | ₩7,040.00 | 24,182 | |
| ₩7,250.00 | -320.00 | -4.2% | ₩7,300.00 | ₩7,390.00 | ₩6,970.00 | 56,801 | |
| ₩7,570.00 | -100.00 | -1.3% | ₩7,660.00 | ₩7,660.00 | ₩7,150.00 | 49,143 | |
| ₩7,670.00 | -60.00 | -0.8% | ₩7,710.00 | ₩7,800.00 | ₩7,040.00 | 47,591 | |
| ₩7,730.00 | +40.00 | +0.5% | ₩7,680.00 | ₩7,730.00 | ₩7,430.00 | 10,789 | |
| ₩7,690.00 | -100.00 | -1.3% | ₩7,800.00 | ₩7,820.00 | ₩7,500.00 | 14,090 | |
| ₩7,790.00 | -90.00 | -1.1% | ₩7,880.00 | ₩7,940.00 | ₩7,660.00 | 8,616 | |
| ₩7,880.00 | +10.00 | +0.1% | ₩8,000.00 | ₩8,000.00 | ₩7,760.00 | 8,693 | |
| ₩7,870.00 | -140.00 | -1.7% | ₩8,190.00 | ₩8,190.00 | ₩7,850.00 | 10,256 | |
| ₩8,010.00 | -170.00 | -2.1% | ₩8,180.00 | ₩8,180.00 | ₩8,000.00 | 4,675 | |
| ₩8,180.00 | -70.00 | -0.8% | ₩8,230.00 | ₩8,250.00 | ₩8,000.00 | 8,857 | |
| ₩8,250.00 | +80.00 | +1.0% | ₩8,130.00 | ₩8,250.00 | ₩7,970.00 | 3,489 | |
| ₩8,170.00 | -20.00 | -0.2% | ₩8,180.00 | ₩8,180.00 | ₩7,920.00 | 3,419 | |
| ₩8,190.00 | -90.00 | -1.1% | ₩8,160.00 | ₩8,240.00 | ₩8,010.00 | 3,769 | |
| ₩8,280.00 | -10.00 | -0.1% | ₩8,160.00 | ₩8,290.00 | ₩8,090.00 | 1,097 | |
| ₩8,290.00 | +140.00 | +1.7% | ₩8,140.00 | ₩8,390.00 | ₩7,920.00 | 3,999 | |
| ₩8,150.00 | +40.00 | +0.5% | ₩8,050.00 | ₩8,160.00 | ₩7,920.00 | 16,019 | |
| ₩8,110.00 | -80.00 | -1.0% | ₩8,170.00 | ₩8,190.00 | ₩7,950.00 | 9,106 | |
| ₩8,190.00 | 0.00 | 0.0% | ₩8,080.00 | ₩8,290.00 | ₩7,950.00 | 10,691 | |
| ₩8,190.00 | -110.00 | -1.3% | ₩8,240.00 | ₩8,240.00 | ₩8,050.00 | 3,529 | |
| ₩8,300.00 | +20.00 | +0.2% | ₩8,270.00 | ₩8,390.00 | ₩7,970.00 | 12,675 | |
| ₩8,280.00 | -180.00 | -2.1% | ₩8,410.00 | ₩8,410.00 | ₩8,170.00 | 3,408 | |
| ₩8,460.00 | -10.00 | -0.1% | ₩8,260.00 | ₩8,460.00 | ₩8,110.00 | 5,159 | |
| ₩8,470.00 | -150.00 | -1.7% | ₩8,650.00 | ₩8,650.00 | ₩8,190.00 | 7,947 | |
| ₩8,620.00 | +130.00 | +1.5% | ₩8,460.00 | ₩8,700.00 | ₩8,360.00 | 1,447 | |
| ₩8,490.00 | -30.00 | -0.4% | ₩8,520.00 | ₩8,540.00 | ₩8,310.00 | 3,383 | |
| ₩8,520.00 | 0.00 | 0.0% | ₩8,520.00 | ₩8,520.00 | ₩8,340.00 | 2,430 | |
| ₩8,520.00 | -70.00 | -0.8% | ₩8,590.00 | ₩8,610.00 | ₩8,320.00 | 2,965 | |
| ₩8,590.00 | +190.00 | +2.3% | ₩8,400.00 | ₩8,590.00 | ₩8,150.00 | 3,641 | |
| ₩8,400.00 | +90.00 | +1.1% | ₩8,410.00 | ₩8,490.00 | ₩8,300.00 | 3,133 | |
| ₩8,310.00 | -430.00 | -4.9% | ₩8,740.00 | ₩8,740.00 | ₩8,310.00 | 12,179 | |
| ₩8,740.00 | -360.00 | -4.0% | ₩9,080.00 | ₩9,150.00 | ₩8,580.00 | 18,691 | |
| ₩9,100.00 | -170.00 | -1.8% | ₩9,240.00 | ₩9,260.00 | ₩8,770.00 | 18,455 | |
| ₩9,270.00 | -110.00 | -1.2% | ₩9,380.00 | ₩9,380.00 | ₩8,850.00 | 24,425 | |
| ₩9,380.00 | -40.00 | -0.4% | ₩9,420.00 | ₩9,520.00 | ₩9,280.00 | 6,927 | |
| ₩9,420.00 | -390.00 | -4.0% | ₩9,820.00 | ₩9,840.00 | ₩9,270.00 | 22,929 | |
| ₩9,810.00 | +340.00 | +3.6% | ₩9,470.00 | ₩9,870.00 | ₩9,370.00 | 25,408 | |
| ₩9,470.00 | +210.00 | +2.3% | ₩9,260.00 | ₩9,550.00 | ₩9,210.00 | 11,321 | |
| ₩9,260.00 | +60.00 | +0.7% | ₩9,130.00 | ₩9,300.00 | ₩9,000.00 | 6,283 | |
| ₩9,200.00 | 0.00 | 0.0% | ₩9,400.00 | ₩9,400.00 | ₩8,860.00 | 6,926 | |
| ₩9,200.00 | -110.00 | -1.2% | ₩9,390.00 | ₩9,390.00 | ₩9,070.00 | 3,536 | |
| ₩9,310.00 | +50.00 | +0.5% | ₩9,300.00 | ₩9,500.00 | ₩9,070.00 | 5,254 | |
| ₩9,260.00 | +230.00 | +2.5% | ₩8,920.00 | ₩9,300.00 | ₩8,920.00 | 11,860 | |
| ₩9,030.00 | 0.00 | 0.0% | ₩9,060.00 | ₩9,140.00 | ₩8,820.00 | 5,122 | |
| ₩9,030.00 | -110.00 | -1.2% | ₩9,070.00 | ₩9,130.00 | ₩8,760.00 | 14,921 | |
| ₩9,140.00 | +170.00 | +1.9% | ₩8,380.00 | ₩9,150.00 | ₩8,380.00 | 18,556 |
- Ticker
- KRX:453860
- Asset type
- Stock
- Sector
- Chemicals & materials
- Industry
- Chemicals
- Exchange
- KRX
- Currency
- KRW
ASTech Co., Ltd. on 6ix
- Sector
- Chemicals & materials
- Industry
- Chemicals
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