Stock listing
KRX:140670 RS Automation Co., Ltd. (알에스오토메이션) 주가
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Share price · KRX:140670
₩7,900.00 KRW -120.00 (-1.5%)
Close on Oct 30, 2026
- Day range
- ₩7,760.00 – ₩8,340.00 KRWOct 30, 2026
- Volume
- 24,399 sharesOct 30, 2026
- Market cap
- ₩100.7B KRWAt the close on Oct 30, 2026 · price × 12.75M shares outstanding
- 52-week range
- ₩7,355.00 – ₩28,800.00 KRWLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ₩559.1M KRWMedian day 45,062 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · KRX:140670 · KRW, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ₩7,900.00 | -120.00 | -1.5% | ₩7,820.00 | ₩8,340.00 | ₩7,760.00 | 24,399 | |
| ₩8,020.00 | -330.00 | -4.0% | ₩8,260.00 | ₩8,330.00 | ₩7,940.00 | 25,476 | |
| ₩8,350.00 | +370.00 | +4.6% | ₩7,990.00 | ₩8,750.00 | ₩7,990.00 | 53,810 | |
| ₩7,980.00 | +20.00 | +0.3% | ₩7,960.00 | ₩8,210.00 | ₩7,910.00 | 20,499 | |
| ₩7,960.00 | +20.00 | +0.3% | ₩7,790.00 | ₩8,180.00 | ₩7,790.00 | 23,517 | |
| ₩7,940.00 | -140.00 | -1.7% | ₩8,000.00 | ₩8,170.00 | ₩7,720.00 | 25,659 | |
| ₩8,080.00 | -290.00 | -3.5% | ₩8,500.00 | ₩8,500.00 | ₩8,070.00 | 22,685 | |
| ₩8,370.00 | 0.00 | 0.0% | ₩8,380.00 | ₩8,530.00 | ₩8,260.00 | 24,367 | |
| ₩8,370.00 | -180.00 | -2.1% | ₩8,580.00 | ₩8,690.00 | ₩8,150.00 | 31,688 | |
| ₩8,550.00 | +290.00 | +3.5% | ₩8,100.00 | ₩8,550.00 | ₩7,970.00 | 35,154 | |
| ₩8,260.00 | +230.00 | +2.9% | ₩8,070.00 | ₩8,470.00 | ₩7,990.00 | 36,822 | |
| ₩8,030.00 | -1,010.00 | -11.2% | ₩8,700.00 | ₩8,790.00 | ₩7,860.00 | 104,266 | |
| ₩9,040.00 | -60.00 | -0.7% | ₩9,100.00 | ₩9,440.00 | ₩8,870.00 | 36,714 | |
| ₩9,100.00 | -340.00 | -3.6% | ₩9,220.00 | ₩9,390.00 | ₩8,700.00 | 60,726 | |
| ₩9,440.00 | -680.00 | -6.7% | ₩10,120.00 | ₩10,120.00 | ₩9,400.00 | 71,674 | |
| ₩10,120.00 | -430.00 | -4.1% | ₩10,500.00 | ₩10,550.00 | ₩10,120.00 | 42,032 | |
| ₩10,550.00 | -170.00 | -1.6% | ₩10,780.00 | ₩10,850.00 | ₩10,550.00 | 34,569 | |
| ₩10,720.00 | +20.00 | +0.2% | ₩10,620.00 | ₩10,840.00 | ₩10,580.00 | 57,228 | |
| ₩10,700.00 | +20.00 | +0.2% | ₩10,650.00 | ₩10,930.00 | ₩10,550.00 | 80,383 | |
| ₩10,680.00 | +440.00 | +4.3% | ₩10,180.00 | ₩10,680.00 | ₩10,180.00 | 44,982 | |
| ₩10,240.00 | 0.00 | 0.0% | ₩10,350.00 | ₩10,440.00 | ₩10,160.00 | 24,905 | |
| ₩10,240.00 | -200.00 | -1.9% | ₩10,400.00 | ₩10,530.00 | ₩10,100.00 | 44,121 | |
| ₩10,440.00 | -30.00 | -0.3% | ₩10,470.00 | ₩10,630.00 | ₩10,300.00 | 35,928 | |
| ₩10,470.00 | +40.00 | +0.4% | ₩10,650.00 | ₩10,720.00 | ₩10,260.00 | 24,620 | |
| ₩10,430.00 | +20.00 | +0.2% | ₩10,600.00 | ₩10,790.00 | ₩10,360.00 | 47,655 | |
| ₩10,410.00 | -170.00 | -1.6% | ₩10,580.00 | ₩10,600.00 | ₩10,250.00 | 36,813 | |
| ₩10,580.00 | +460.00 | +4.5% | ₩10,270.00 | ₩10,740.00 | ₩10,210.00 | 70,223 | |
| ₩10,120.00 | +40.00 | +0.4% | ₩10,080.00 | ₩10,190.00 | ₩10,000.00 | 17,296 | |
| ₩10,080.00 | -270.00 | -2.6% | ₩10,300.00 | ₩10,320.00 | ₩10,030.00 | 29,613 | |
| ₩10,350.00 | +290.00 | +2.9% | ₩10,010.00 | ₩10,760.00 | ₩9,900.00 | 116,877 | |
| ₩10,060.00 | +10.00 | +0.1% | ₩9,980.00 | ₩10,090.00 | ₩9,620.00 | 41,587 | |
| ₩10,050.00 | -750.00 | -6.9% | ₩10,700.00 | ₩10,800.00 | ₩9,830.00 | 381,385 | |
| ₩10,800.00 | +500.00 | +4.9% | ₩10,490.00 | ₩10,970.00 | ₩10,360.00 | 96,901 | |
| ₩10,300.00 | +80.00 | +0.8% | ₩10,150.00 | ₩10,450.00 | ₩10,150.00 | 21,134 | |
| ₩10,220.00 | -190.00 | -1.8% | ₩10,230.00 | ₩10,550.00 | ₩10,180.00 | 31,417 | |
| ₩10,410.00 | +120.00 | +1.2% | ₩10,310.00 | ₩10,620.00 | ₩10,210.00 | 62,218 | |
| ₩10,290.00 | +300.00 | +3.0% | ₩10,000.00 | ₩10,400.00 | ₩10,000.00 | 66,922 | |
| ₩9,990.00 | +40.00 | +0.4% | ₩9,900.00 | ₩10,100.00 | ₩9,790.00 | 33,806 | |
| ₩9,950.00 | -150.00 | -1.5% | ₩10,000.00 | ₩10,050.00 | ₩9,750.00 | 55,142 | |
| ₩10,100.00 | -150.00 | -1.5% | ₩10,260.00 | ₩10,310.00 | ₩9,990.00 | 42,615 | |
| ₩10,250.00 | -250.00 | -2.4% | ₩10,290.00 | ₩10,360.00 | ₩10,000.00 | 33,833 | |
| ₩10,500.00 | +70.00 | +0.7% | ₩10,410.00 | ₩10,560.00 | ₩10,160.00 | 45,142 | |
| ₩10,430.00 | +310.00 | +3.1% | ₩10,230.00 | ₩10,540.00 | ₩10,170.00 | 59,235 | |
| ₩10,120.00 | +20.00 | +0.2% | ₩10,110.00 | ₩10,440.00 | ₩9,980.00 | 77,606 | |
| ₩10,100.00 | +540.00 | +5.6% | ₩9,640.00 | ₩10,100.00 | ₩9,230.00 | 101,211 | |
| ₩9,560.00 | -120.00 | -1.2% | ₩9,750.00 | ₩9,840.00 | ₩9,520.00 | 34,406 | |
| ₩9,680.00 | -440.00 | -4.3% | ₩9,900.00 | ₩10,110.00 | ₩9,590.00 | 42,189 | |
| ₩10,120.00 | +90.00 | +0.9% | ₩10,260.00 | ₩10,260.00 | ₩9,940.00 | 33,905 | |
| ₩10,030.00 | -70.00 | -0.7% | ₩9,970.00 | ₩10,190.00 | ₩9,510.00 | 57,048 | |
| ₩10,100.00 | -740.00 | -6.8% | ₩10,900.00 | ₩10,950.00 | ₩10,020.00 | 63,628 | |
| ₩10,840.00 | +100.00 | +0.9% | ₩10,800.00 | ₩11,080.00 | ₩10,510.00 | 74,071 | |
| ₩10,740.00 | -20.00 | -0.2% | ₩10,790.00 | ₩11,060.00 | ₩10,580.00 | 56,126 | |
| ₩10,760.00 | -20.00 | -0.2% | ₩10,950.00 | ₩10,950.00 | ₩10,400.00 | 36,264 | |
| ₩10,780.00 | +20.00 | +0.2% | ₩10,760.00 | ₩10,980.00 | ₩10,420.00 | 46,839 | |
| ₩10,760.00 | +710.00 | +7.1% | ₩10,130.00 | ₩10,840.00 | ₩9,990.00 | 76,914 | |
| ₩10,050.00 | -80.00 | -0.8% | ₩10,130.00 | ₩10,320.00 | ₩9,800.00 | 48,345 | |
| ₩10,130.00 | 0.00 | 0.0% | ₩10,340.00 | ₩10,350.00 | ₩9,870.00 | 78,289 | |
| ₩10,130.00 | +470.00 | +4.9% | ₩9,750.00 | ₩10,130.00 | ₩9,600.00 | 68,445 | |
| ₩9,660.00 | +520.00 | +5.7% | ₩9,280.00 | ₩9,690.00 | ₩9,100.00 | 67,425 | |
| ₩9,140.00 | +400.00 | +4.6% | ₩8,740.00 | ₩9,430.00 | ₩8,660.00 | 76,452 | |
| ₩8,740.00 | +770.00 | +9.7% | ₩8,490.00 | ₩8,880.00 | ₩8,300.00 | 95,432 | |
| ₩7,970.00 | +250.00 | +3.2% | ₩7,450.00 | ₩8,250.00 | ₩7,450.00 | 112,733 |
- Ticker
- KRX:140670
- Asset type
- Stock
- Exchange
- KRX
- Currency
- KRW
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