Stock listing
KRX:061970 LB Semicon, Inc. (LB세미콘) 주가
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Share price · KRX:061970
₩3,040.00 KRW -165.00 (-5.1%)
Close on Oct 30, 2026
- Day range
- ₩2,970.00 – ₩3,150.00 KRWOct 30, 2026
- Volume
- 409,643 sharesOct 30, 2026
- Market cap
- ₩192.6B KRWAt the close on Oct 30, 2026 · price × 63.35M shares outstanding
- 52-week range
- ₩2,885.00 – ₩6,527.98 KRWLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ₩2.80B KRWMedian day 401,691 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · KRX:061970 · KRW, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ₩3,040.00 | -165.00 | -5.1% | ₩3,100.00 | ₩3,150.00 | ₩2,970.00 | 409,643 | |
| ₩3,205.00 | -70.00 | -2.1% | ₩3,245.00 | ₩3,310.00 | ₩3,120.00 | 261,645 | |
| ₩3,275.00 | +100.00 | +3.1% | ₩3,285.00 | ₩3,325.00 | ₩3,215.00 | 384,185 | |
| ₩3,175.00 | +150.00 | +5.0% | ₩3,105.00 | ₩3,230.00 | ₩3,090.00 | 248,588 | |
| ₩3,025.00 | -115.00 | -3.7% | ₩3,100.00 | ₩3,130.00 | ₩2,995.00 | 261,914 | |
| ₩3,140.00 | 0.00 | 0.0% | ₩3,105.00 | ₩3,140.00 | ₩2,990.00 | 291,007 | |
| ₩3,140.00 | -195.00 | -5.8% | ₩3,315.00 | ₩3,340.00 | ₩3,130.00 | 351,239 | |
| ₩3,335.00 | +40.00 | +1.2% | ₩3,400.00 | ₩3,455.00 | ₩3,290.00 | 382,917 | |
| ₩3,295.00 | -220.00 | -6.3% | ₩3,520.00 | ₩3,590.00 | ₩3,230.00 | 499,869 | |
| ₩3,515.00 | -100.00 | -2.8% | ₩3,445.00 | ₩3,550.00 | ₩3,270.00 | 1,620,215 | |
| ₩3,615.00 | +95.00 | +2.7% | ₩3,595.00 | ₩3,655.00 | ₩3,420.00 | 801,144 | |
| ₩3,520.00 | -415.00 | -10.5% | ₩3,750.00 | ₩3,785.00 | ₩3,345.00 | 663,133 | |
| ₩3,935.00 | -210.00 | -5.1% | ₩4,200.00 | ₩4,240.00 | ₩3,850.00 | 454,951 | |
| ₩4,145.00 | -175.00 | -4.1% | ₩4,185.00 | ₩4,275.00 | ₩4,010.00 | 313,668 | |
| ₩4,320.00 | -320.00 | -6.9% | ₩4,600.00 | ₩4,655.00 | ₩4,320.00 | 276,923 | |
| ₩4,640.00 | -50.00 | -1.1% | ₩4,690.00 | ₩4,770.00 | ₩4,610.00 | 281,175 | |
| ₩4,690.00 | -165.00 | -3.4% | ₩4,845.00 | ₩4,850.00 | ₩4,665.00 | 300,937 | |
| ₩4,855.00 | +105.00 | +2.2% | ₩4,855.00 | ₩4,960.00 | ₩4,800.00 | 410,277 | |
| ₩4,750.00 | -95.00 | -2.0% | ₩4,865.00 | ₩4,905.00 | ₩4,650.00 | 379,658 | |
| ₩4,845.00 | +350.00 | +7.8% | ₩4,545.00 | ₩4,930.00 | ₩4,505.00 | 663,749 | |
| ₩4,495.00 | -15.00 | -0.3% | ₩4,600.00 | ₩4,705.00 | ₩4,450.00 | 335,475 | |
| ₩4,510.00 | +80.00 | +1.8% | ₩4,335.00 | ₩4,530.00 | ₩4,335.00 | 359,355 | |
| ₩4,430.00 | +30.00 | +0.7% | ₩4,480.00 | ₩4,585.00 | ₩4,370.00 | 360,641 | |
| ₩4,400.00 | +80.00 | +1.9% | ₩4,410.00 | ₩4,495.00 | ₩4,260.00 | 300,947 | |
| ₩4,320.00 | -10.00 | -0.2% | ₩4,370.00 | ₩4,430.00 | ₩4,250.00 | 438,401 | |
| ₩4,330.00 | +290.00 | +7.2% | ₩4,065.00 | ₩4,370.00 | ₩4,010.00 | 572,295 | |
| ₩4,040.00 | -75.00 | -1.8% | ₩4,175.00 | ₩4,190.00 | ₩4,035.00 | 242,800 | |
| ₩4,115.00 | +125.00 | +3.1% | ₩4,030.00 | ₩4,200.00 | ₩4,000.00 | 349,978 | |
| ₩3,990.00 | +90.00 | +2.3% | ₩3,905.00 | ₩4,005.00 | ₩3,855.00 | 137,505 | |
| ₩3,900.00 | -40.00 | -1.0% | ₩3,880.00 | ₩4,000.00 | ₩3,865.00 | 156,581 | |
| ₩3,940.00 | -35.00 | -0.9% | ₩3,930.00 | ₩4,005.00 | ₩3,800.00 | 173,203 | |
| ₩3,975.00 | -110.00 | -2.7% | ₩4,000.00 | ₩4,120.00 | ₩3,950.00 | 292,380 | |
| ₩4,085.00 | +90.00 | +2.3% | ₩3,985.00 | ₩4,230.00 | ₩3,870.00 | 489,249 | |
| ₩3,995.00 | +65.00 | +1.7% | ₩3,925.00 | ₩4,010.00 | ₩3,900.00 | 306,158 | |
| ₩3,930.00 | -25.00 | -0.6% | ₩3,955.00 | ₩4,090.00 | ₩3,920.00 | 333,688 | |
| ₩3,955.00 | +90.00 | +2.3% | ₩3,910.00 | ₩4,150.00 | ₩3,910.00 | 466,606 | |
| ₩3,865.00 | +35.00 | +0.9% | ₩3,855.00 | ₩3,960.00 | ₩3,820.00 | 308,331 | |
| ₩3,830.00 | -25.00 | -0.6% | ₩3,880.00 | ₩3,975.00 | ₩3,730.00 | 660,763 | |
| ₩3,855.00 | -165.00 | -4.1% | ₩3,940.00 | ₩3,955.00 | ₩3,715.00 | 965,249 | |
| ₩4,020.00 | -235.00 | -5.5% | ₩4,220.00 | ₩4,245.00 | ₩3,960.00 | 694,736 | |
| ₩4,255.00 | -110.00 | -2.5% | ₩4,290.00 | ₩4,360.00 | ₩4,145.00 | 393,739 | |
| ₩4,365.00 | -50.00 | -1.1% | ₩4,360.00 | ₩4,545.00 | ₩4,315.00 | 478,380 | |
| ₩4,415.00 | +15.00 | +0.3% | ₩4,400.00 | ₩4,580.00 | ₩4,245.00 | 526,222 | |
| ₩4,400.00 | -220.00 | -4.8% | ₩4,515.00 | ₩4,585.00 | ₩4,310.00 | 832,632 | |
| ₩4,620.00 | +40.00 | +0.9% | ₩4,530.00 | ₩4,700.00 | ₩4,255.00 | 910,311 | |
| ₩4,580.00 | -280.00 | -5.8% | ₩4,470.00 | ₩4,865.00 | ₩4,470.00 | 1,623,402 | |
| ₩4,860.00 | -360.00 | -6.9% | ₩5,180.00 | ₩5,370.00 | ₩4,820.00 | 661,232 | |
| ₩5,220.00 | -710.00 | -12.0% | ₩5,980.00 | ₩6,310.00 | ₩5,220.00 | 1,642,302 | |
| ₩5,930.00 | +430.00 | +7.8% | ₩5,390.00 | ₩6,170.00 | ₩5,260.00 | 2,200,253 | |
| ₩5,500.00 | +845.00 | +18.2% | ₩4,660.00 | ₩5,800.00 | ₩4,660.00 | 2,946,395 | |
| ₩4,655.00 | +605.00 | +14.9% | ₩4,100.00 | ₩4,865.00 | ₩3,900.00 | 1,064,161 | |
| ₩4,050.00 | +20.00 | +0.5% | ₩4,060.00 | ₩4,220.00 | ₩3,880.00 | 308,311 | |
| ₩4,030.00 | -75.00 | -1.8% | ₩4,105.00 | ₩4,150.00 | ₩3,905.00 | 151,919 | |
| ₩4,105.00 | +185.00 | +4.7% | ₩3,845.00 | ₩4,105.00 | ₩3,790.00 | 314,050 | |
| ₩3,920.00 | +5.00 | +0.1% | ₩4,000.00 | ₩4,005.00 | ₩3,815.00 | 308,348 | |
| ₩3,915.00 | -300.00 | -7.1% | ₩4,215.00 | ₩4,430.00 | ₩3,830.00 | 356,318 | |
| ₩4,215.00 | +100.00 | +2.4% | ₩4,095.00 | ₩4,395.00 | ₩3,840.00 | 674,698 | |
| ₩4,115.00 | +375.00 | +10.0% | ₩3,825.00 | ₩4,305.00 | ₩3,785.00 | 1,216,685 | |
| ₩3,740.00 | +305.00 | +8.9% | ₩3,605.00 | ₩3,910.00 | ₩3,530.00 | 1,232,107 | |
| ₩3,435.00 | +235.00 | +7.3% | ₩3,200.00 | ₩4,100.00 | ₩3,110.00 | 4,006,816 | |
| ₩3,200.00 | +230.00 | +7.7% | ₩3,120.00 | ₩3,365.00 | ₩3,100.00 | 531,854 | |
| ₩2,970.00 | -520.00 | -14.9% | ₩3,400.00 | ₩3,485.00 | ₩2,885.00 | 1,863,010 |
- Ticker
- KRX:061970
- Asset type
- Stock
- Sector
- Technology
- Industry
- Semiconductors
- Exchange
- KRX
- Currency
- KRW
Latest news
LB Semicon, Inc. on 6ix
- Sector
- Technology
- Industry
- Semiconductors
- News releases
- 1 in all · newest Jul 15, 2025 · oldest 2025
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