Stock listing
KRX:215790 Inno Instrument Inc. (이노인스트루먼트) 주가
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Share price · KRX:215790
₩2,390.00 KRW -155.00 (-6.1%)
Close on Oct 30, 2026
- Day range
- ₩2,200.00 – ₩2,540.00 KRWOct 30, 2026
- Volume
- 218,829 sharesOct 30, 2026
- Market cap
- ₩96.28B KRWAt the close on Oct 30, 2026 · price × 40.28M shares outstanding
- 52-week range
- ₩1,260.00 – ₩25,400.00 KRWLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ₩536.6M KRWMedian day 64,866 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · KRX:215790 · KRW, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ₩2,390.00 | -155.00 | -6.1% | ₩2,540.00 | ₩2,540.00 | ₩2,200.00 | 218,829 | |
| ₩2,545.00 | -400.00 | -13.6% | ₩2,950.00 | ₩3,050.00 | ₩2,500.00 | 248,155 | |
| ₩2,945.00 | +30.00 | +1.0% | ₩3,060.00 | ₩3,355.00 | ₩2,940.00 | 404,220 | |
| ₩2,915.00 | -415.00 | -12.5% | ₩3,180.00 | ₩3,400.00 | ₩2,845.00 | 627,682 | |
| ₩3,330.00 | +145.00 | +4.6% | ₩3,200.00 | ₩3,690.00 | ₩3,200.00 | 131,579 | |
| ₩3,185.00 | -130.00 | -3.9% | ₩3,300.00 | ₩3,420.00 | ₩3,150.00 | 41,578 | |
| ₩3,315.00 | +115.00 | +3.6% | ₩3,235.00 | ₩3,530.00 | ₩3,235.00 | 56,632 | |
| ₩3,200.00 | -85.00 | -2.6% | ₩3,335.00 | ₩3,335.00 | ₩3,145.00 | 30,917 | |
| ₩3,285.00 | -30.00 | -0.9% | ₩3,315.00 | ₩3,435.00 | ₩3,260.00 | 24,397 | |
| ₩3,315.00 | -85.00 | -2.5% | ₩3,375.00 | ₩3,375.00 | ₩3,250.00 | 16,217 | |
| ₩3,400.00 | -5.00 | -0.1% | ₩3,405.00 | ₩3,480.00 | ₩3,305.00 | 25,537 | |
| ₩3,405.00 | -30.00 | -0.9% | ₩3,460.00 | ₩3,660.00 | ₩3,400.00 | 49,074 | |
| ₩3,435.00 | -170.00 | -4.7% | ₩3,645.00 | ₩3,720.00 | ₩3,390.00 | 62,615 | |
| ₩3,605.00 | -405.00 | -10.1% | ₩4,135.00 | ₩4,240.00 | ₩3,605.00 | 137,213 | |
| ₩4,010.00 | +485.00 | +13.8% | ₩3,530.00 | ₩4,450.00 | ₩3,465.00 | 478,629 | |
| ₩3,525.00 | -55.00 | -1.5% | ₩3,660.00 | ₩3,735.00 | ₩3,380.00 | 68,223 | |
| ₩3,580.00 | +295.00 | +9.0% | ₩3,285.00 | ₩4,100.00 | ₩3,285.00 | 443,034 | |
| ₩3,285.00 | -135.00 | -3.9% | ₩3,360.00 | ₩3,390.00 | ₩3,225.00 | 24,362 | |
| ₩3,420.00 | +215.00 | +6.7% | ₩3,300.00 | ₩3,635.00 | ₩3,150.00 | 158,409 | |
| ₩3,205.00 | -45.00 | -1.4% | ₩3,160.00 | ₩3,350.00 | ₩3,145.00 | 19,784 | |
| ₩3,250.00 | -120.00 | -3.6% | ₩3,440.00 | ₩3,440.00 | ₩3,185.00 | 35,961 | |
| ₩3,370.00 | +70.00 | +2.1% | ₩3,420.00 | ₩3,740.00 | ₩3,300.00 | 126,776 | |
| ₩3,300.00 | +50.00 | +1.5% | ₩3,250.00 | ₩3,725.00 | ₩3,185.00 | 187,531 | |
| ₩3,250.00 | +40.00 | +1.2% | ₩3,270.00 | ₩3,400.00 | ₩3,210.00 | 18,577 | |
| ₩3,210.00 | +85.00 | +2.7% | ₩3,125.00 | ₩3,235.00 | ₩3,085.00 | 23,270 | |
| ₩3,125.00 | -125.00 | -3.8% | ₩3,255.00 | ₩3,295.00 | ₩3,120.00 | 13,811 | |
| ₩3,250.00 | -50.00 | -1.5% | ₩3,290.00 | ₩3,305.00 | ₩3,165.00 | 21,851 | |
| ₩3,300.00 | -70.00 | -2.1% | ₩3,375.00 | ₩3,380.00 | ₩3,210.00 | 17,452 | |
| ₩3,370.00 | -55.00 | -1.6% | ₩3,425.00 | ₩3,700.00 | ₩3,280.00 | 45,709 | |
| ₩3,425.00 | +155.00 | +4.7% | ₩3,270.00 | ₩3,485.00 | ₩3,015.00 | 67,116 | |
| ₩3,270.00 | +185.00 | +6.0% | ₩3,385.00 | ₩3,750.00 | ₩3,205.00 | 264,061 | |
| ₩3,085.00 | -100.00 | -3.1% | ₩3,275.00 | ₩3,475.00 | ₩3,065.00 | 42,703 | |
| ₩3,185.00 | -60.00 | -1.8% | ₩3,125.00 | ₩3,340.00 | ₩2,825.00 | 51,051 | |
| ₩3,245.00 | -140.00 | -4.1% | ₩3,395.00 | ₩3,500.00 | ₩3,105.00 | 38,891 | |
| ₩3,385.00 | -125.00 | -3.6% | ₩3,475.00 | ₩3,475.00 | ₩3,315.00 | 37,164 | |
| ₩3,510.00 | -15.00 | -0.4% | ₩3,565.00 | ₩3,595.00 | ₩3,400.00 | 38,000 | |
| ₩3,525.00 | -130.00 | -3.6% | ₩3,595.00 | ₩3,650.00 | ₩3,350.00 | 52,046 | |
| ₩3,655.00 | -25.00 | -0.7% | ₩4,780.00 | ₩4,780.00 | ₩3,560.00 | 447,601 | |
| ₩3,680.00 | +25.00 | +0.7% | ₩3,760.00 | ₩3,795.00 | ₩3,515.00 | 96,541 | |
| ₩3,655.00 | -435.00 | -10.6% | ₩4,090.00 | ₩4,320.00 | ₩3,505.00 | 186,238 | |
| ₩4,090.00 | -495.00 | -10.8% | ₩4,665.00 | ₩4,665.00 | ₩4,090.00 | 126,496 | |
| ₩4,585.00 | +50.00 | +1.1% | ₩4,425.00 | ₩4,585.00 | ₩4,140.00 | 99,077 | |
| ₩4,535.00 | +120.00 | +2.7% | ₩4,610.00 | ₩4,965.00 | ₩4,465.00 | 259,639 | |
| ₩4,415.00 | -190.00 | -4.1% | ₩4,555.00 | ₩5,430.00 | ₩4,410.00 | 505,203 | |
| ₩4,605.00 | -335.00 | -6.8% | ₩5,250.00 | ₩5,430.00 | ₩4,255.00 | 555,550 | |
| ₩4,940.00 | +1,140.00 | +30.0% | ₩4,460.00 | ₩4,940.00 | ₩4,255.00 | 442,732 | |
| ₩3,800.00 | +175.00 | +4.8% | ₩3,610.00 | ₩4,075.00 | ₩3,610.00 | 76,933 | |
| ₩3,625.00 | +5.00 | +0.1% | ₩3,450.00 | ₩3,930.00 | ₩3,350.00 | 79,435 | |
| ₩3,620.00 | +210.00 | +6.2% | ₩3,840.00 | ₩3,925.00 | ₩3,520.00 | 49,661 | |
| ₩3,410.00 | -110.00 | -3.1% | ₩3,520.00 | ₩3,810.00 | ₩3,260.00 | 38,930 |
- Ticker
- KRX:215790
- Asset type
- Stock
- Exchange
- KRX
- Currency
- KRW
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