Stock listing
KRX:322510 JLK, Inc. (제이엘케이) 주가
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Share price · KRX:322510
₩4,695.00 KRW 0.00 (0.0%)
Close on Oct 30, 2026
- Day range
- ₩4,490.00 – ₩4,745.00 KRWOct 30, 2026
- Volume
- 70,180 sharesOct 30, 2026
- Market cap
- ₩120.0B KRWAt the close on Oct 30, 2026 · price × 25.56M shares outstanding
- 52-week range
- ₩3,765.00 – ₩9,210.00 KRWLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ₩572.7M KRWMedian day 74,940 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · KRX:322510 · KRW, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ₩4,695.00 | 0.00 | 0.0% | ₩4,745.00 | ₩4,745.00 | ₩4,490.00 | 70,180 | |
| ₩4,695.00 | -145.00 | -3.0% | ₩4,850.00 | ₩5,170.00 | ₩4,640.00 | 45,076 | |
| ₩4,840.00 | +5.00 | +0.1% | ₩4,950.00 | ₩4,965.00 | ₩4,805.00 | 42,578 | |
| ₩4,835.00 | +85.00 | +1.8% | ₩4,780.00 | ₩5,020.00 | ₩4,780.00 | 107,051 | |
| ₩4,750.00 | +95.00 | +2.0% | ₩4,700.00 | ₩5,130.00 | ₩4,605.00 | 215,596 | |
| ₩4,655.00 | -85.00 | -1.8% | ₩4,740.00 | ₩4,740.00 | ₩4,545.00 | 40,860 | |
| ₩4,740.00 | -145.00 | -3.0% | ₩4,820.00 | ₩4,900.00 | ₩4,735.00 | 30,303 | |
| ₩4,885.00 | -30.00 | -0.6% | ₩4,915.00 | ₩5,100.00 | ₩4,855.00 | 24,386 | |
| ₩4,915.00 | -10.00 | -0.2% | ₩4,880.00 | ₩4,920.00 | ₩4,790.00 | 51,090 | |
| ₩4,925.00 | +175.00 | +3.7% | ₩4,750.00 | ₩4,925.00 | ₩4,610.00 | 40,674 | |
| ₩4,750.00 | +140.00 | +3.0% | ₩4,610.00 | ₩4,810.00 | ₩4,535.00 | 51,239 | |
| ₩4,610.00 | -250.00 | -5.1% | ₩4,850.00 | ₩4,850.00 | ₩4,460.00 | 72,264 | |
| ₩4,860.00 | +110.00 | +2.3% | ₩4,920.00 | ₩5,000.00 | ₩4,755.00 | 34,914 | |
| ₩4,750.00 | -170.00 | -3.5% | ₩4,920.00 | ₩4,920.00 | ₩4,580.00 | 96,923 | |
| ₩4,920.00 | -220.00 | -4.3% | ₩5,100.00 | ₩5,150.00 | ₩4,860.00 | 74,450 | |
| ₩5,140.00 | -140.00 | -2.7% | ₩5,360.00 | ₩5,360.00 | ₩5,000.00 | 107,008 | |
| ₩5,280.00 | -80.00 | -1.5% | ₩5,380.00 | ₩5,440.00 | ₩5,220.00 | 68,511 | |
| ₩5,360.00 | +220.00 | +4.3% | ₩5,180.00 | ₩5,360.00 | ₩5,170.00 | 86,473 | |
| ₩5,140.00 | -30.00 | -0.6% | ₩5,210.00 | ₩5,240.00 | ₩5,100.00 | 88,311 | |
| ₩5,170.00 | +200.00 | +4.0% | ₩5,000.00 | ₩5,200.00 | ₩4,950.00 | 71,725 | |
| ₩4,970.00 | -130.00 | -2.5% | ₩5,230.00 | ₩5,230.00 | ₩4,950.00 | 62,930 | |
| ₩5,100.00 | -20.00 | -0.4% | ₩5,090.00 | ₩5,230.00 | ₩4,975.00 | 114,709 | |
| ₩5,120.00 | +320.00 | +6.7% | ₩4,970.00 | ₩5,560.00 | ₩4,935.00 | 416,525 | |
| ₩4,800.00 | 0.00 | 0.0% | ₩4,870.00 | ₩5,000.00 | ₩4,780.00 | 53,702 | |
| ₩4,800.00 | -100.00 | -2.0% | ₩4,900.00 | ₩4,915.00 | ₩4,720.00 | 73,308 | |
| ₩4,900.00 | -160.00 | -3.2% | ₩5,150.00 | ₩5,450.00 | ₩4,900.00 | 145,311 | |
| ₩5,060.00 | +95.00 | +1.9% | ₩5,150.00 | ₩5,380.00 | ₩5,010.00 | 91,083 | |
| ₩4,965.00 | -145.00 | -2.8% | ₩5,140.00 | ₩5,160.00 | ₩4,905.00 | 58,966 | |
| ₩5,110.00 | +115.00 | +2.3% | ₩5,140.00 | ₩5,140.00 | ₩4,920.00 | 62,341 | |
| ₩4,995.00 | -115.00 | -2.3% | ₩5,100.00 | ₩5,470.00 | ₩4,955.00 | 111,311 | |
| ₩5,110.00 | -170.00 | -3.2% | ₩5,180.00 | ₩5,700.00 | ₩5,110.00 | 216,038 | |
| ₩5,280.00 | +775.00 | +17.2% | ₩4,505.00 | ₩5,700.00 | ₩4,425.00 | 1,235,001 | |
| ₩4,505.00 | +5.00 | +0.1% | ₩4,450.00 | ₩4,570.00 | ₩4,340.00 | 67,364 | |
| ₩4,500.00 | -140.00 | -3.0% | ₩4,640.00 | ₩4,660.00 | ₩4,450.00 | 75,098 | |
| ₩4,640.00 | -5.00 | -0.1% | ₩4,650.00 | ₩4,680.00 | ₩4,590.00 | 53,321 | |
| ₩4,645.00 | -55.00 | -1.2% | ₩4,770.00 | ₩4,770.00 | ₩4,610.00 | 35,308 | |
| ₩4,700.00 | +20.00 | +0.4% | ₩4,680.00 | ₩4,780.00 | ₩4,647.00 | 27,787 | |
| ₩4,680.00 | +5.00 | +0.1% | ₩4,685.00 | ₩4,700.00 | ₩4,550.00 | 37,795 | |
| ₩4,675.00 | -185.00 | -3.8% | ₩4,830.00 | ₩4,835.00 | ₩4,610.00 | 38,572 | |
| ₩4,860.00 | -80.00 | -1.6% | ₩4,960.00 | ₩4,960.00 | ₩4,825.00 | 32,938 | |
| ₩4,940.00 | -140.00 | -2.8% | ₩5,070.00 | ₩5,070.00 | ₩4,860.00 | 74,781 | |
| ₩5,080.00 | +95.00 | +1.9% | ₩4,955.00 | ₩5,130.00 | ₩4,920.00 | 45,152 | |
| ₩4,985.00 | -35.00 | -0.7% | ₩5,020.00 | ₩5,090.00 | ₩4,980.00 | 56,956 | |
| ₩5,020.00 | -60.00 | -1.2% | ₩5,080.00 | ₩5,200.00 | ₩4,990.00 | 54,766 | |
| ₩5,080.00 | +205.00 | +4.2% | ₩4,850.00 | ₩5,200.00 | ₩4,710.00 | 72,262 | |
| ₩4,875.00 | +190.00 | +4.1% | ₩4,640.00 | ₩4,970.00 | ₩4,640.00 | 89,979 | |
| ₩4,685.00 | -225.00 | -4.6% | ₩5,020.00 | ₩5,020.00 | ₩4,580.00 | 299,162 | |
| ₩4,910.00 | -15.00 | -0.3% | ₩5,000.00 | ₩5,210.00 | ₩4,855.00 | 196,298 | |
| ₩4,925.00 | -195.00 | -3.8% | ₩5,000.00 | ₩5,060.00 | ₩4,920.00 | 86,484 | |
| ₩5,120.00 | -80.00 | -1.5% | ₩5,180.00 | ₩5,260.00 | ₩4,990.00 | 135,672 | |
| ₩5,200.00 | -300.00 | -5.5% | ₩5,500.00 | ₩5,520.00 | ₩5,160.00 | 124,382 | |
| ₩5,500.00 | +70.00 | +1.3% | ₩5,500.00 | ₩5,570.00 | ₩5,210.00 | 112,159 | |
| ₩5,430.00 | -270.00 | -4.7% | ₩5,670.00 | ₩5,690.00 | ₩5,390.00 | 128,921 | |
| ₩5,700.00 | +40.00 | +0.7% | ₩5,680.00 | ₩5,960.00 | ₩5,630.00 | 194,687 | |
| ₩5,660.00 | +210.00 | +3.9% | ₩5,450.00 | ₩5,790.00 | ₩5,440.00 | 166,884 | |
| ₩5,450.00 | -10.00 | -0.2% | ₩5,550.00 | ₩5,650.00 | ₩5,380.00 | 110,912 | |
| ₩5,460.00 | -20.00 | -0.4% | ₩5,460.00 | ₩5,570.00 | ₩5,420.00 | 87,607 | |
| ₩5,480.00 | +40.00 | +0.7% | ₩5,440.00 | ₩5,650.00 | ₩5,390.00 | 115,112 | |
| ₩5,440.00 | +465.00 | +9.3% | ₩4,945.00 | ₩5,470.00 | ₩4,945.00 | 144,008 | |
| ₩4,975.00 | +115.00 | +2.4% | ₩4,850.00 | ₩5,160.00 | ₩4,695.00 | 94,587 | |
| ₩4,860.00 | +450.00 | +10.2% | ₩4,460.00 | ₩4,895.00 | ₩4,460.00 | 94,144 | |
| ₩4,410.00 | -105.00 | -2.3% | ₩4,465.00 | ₩4,670.00 | ₩4,390.00 | 78,211 |
- Ticker
- KRX:322510
- Asset type
- Stock
- Exchange
- KRX
- Currency
- KRW
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