JLK Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-27 | 5,710.00 | 5,730.00 | 5,540.00 | 5,670.00 | 5,670.00 | 95,595 |
| 2025-10-24 | 5,620.00 | 5,700.00 | 5,510.00 | 5,600.00 | 5,600.00 | 81,829 |
| 2025-10-23 | 5,530.00 | 5,630.00 | 5,400.00 | 5,560.00 | 5,560.00 | 57,813 |
| 2025-10-22 | 5,680.00 | 5,680.00 | 5,380.00 | 5,550.00 | 5,550.00 | 80,014 |
| 2025-10-21 | 5,480.00 | 5,620.00 | 5,470.00 | 5,580.00 | 5,580.00 | 70,302 |
| 2025-10-20 | 5,380.00 | 5,540.00 | 5,200.00 | 5,440.00 | 5,440.00 | 100,661 |
| 2025-10-17 | 5,040.00 | 5,490.00 | 4,995.00 | 5,380.00 | 5,380.00 | 186,996 |
| 2025-10-16 | 5,330.00 | 5,340.00 | 4,980.00 | 5,070.00 | 5,070.00 | 281,782 |
| 2025-10-15 | 5,360.00 | 5,420.00 | 5,250.00 | 5,300.00 | 5,300.00 | 104,793 |
| 2025-10-14 | 5,520.00 | 5,610.00 | 5,280.00 | 5,330.00 | 5,330.00 | 134,237 |
| 2025-10-13 | 5,600.00 | 5,670.00 | 5,450.00 | 5,480.00 | 5,480.00 | 147,532 |
| 2025-10-10 | 5,890.00 | 5,940.00 | 5,620.00 | 5,680.00 | 5,680.00 | 78,159 |
| 2025-10-02 | 5,770.00 | 5,900.00 | 5,700.00 | 5,890.00 | 5,890.00 | 48,137 |
| 2025-10-01 | 5,840.00 | 5,840.00 | 5,640.00 | 5,730.00 | 5,730.00 | 55,325 |
| 2025-09-30 | 5,780.00 | 5,850.00 | 5,600.00 | 5,730.00 | 5,730.00 | 70,696 |
| 2025-09-29 | 5,740.00 | 5,890.00 | 5,650.00 | 5,700.00 | 5,700.00 | 106,546 |
| 2025-09-26 | 5,860.00 | 6,080.00 | 5,710.00 | 5,730.00 | 5,730.00 | 76,656 |
| 2025-09-25 | 6,060.00 | 6,060.00 | 5,890.00 | 5,960.00 | 5,960.00 | 51,479 |
| 2025-09-24 | 6,110.00 | 6,120.00 | 5,880.00 | 6,020.00 | 6,020.00 | 82,363 |
| 2025-09-23 | 6,020.00 | 6,200.00 | 6,020.00 | 6,120.00 | 6,120.00 | 99,983 |
| 2025-09-22 | 6,080.00 | 6,100.00 | 5,890.00 | 5,980.00 | 5,980.00 | 112,186 |
| 2025-09-19 | 5,840.00 | 6,000.00 | 5,780.00 | 5,960.00 | 5,960.00 | 117,019 |
| 2025-09-18 | 5,840.00 | 5,920.00 | 5,740.00 | 5,780.00 | 5,780.00 | 110,502 |
| 2025-09-17 | 5,850.00 | 5,850.00 | 5,680.00 | 5,770.00 | 5,770.00 | 63,238 |
| 2025-09-16 | 5,850.00 | 5,870.00 | 5,740.00 | 5,840.00 | 5,840.00 | 145,235 |
| 2025-09-15 | 6,070.00 | 6,090.00 | 5,680.00 | 5,730.00 | 5,730.00 | 312,643 |
| 2025-09-12 | 6,260.00 | 6,260.00 | 5,950.00 | 6,100.00 | 6,100.00 | 320,595 |
| 2025-09-11 | 6,170.00 | 6,260.00 | 6,050.00 | 6,190.00 | 6,190.00 | 92,330 |
| 2025-09-10 | 6,140.00 | 6,160.00 | 6,030.00 | 6,100.00 | 6,100.00 | 32,733 |
| 2025-09-09 | 6,200.00 | 6,220.00 | 5,910.00 | 6,140.00 | 6,140.00 | 40,078 |
| 2025-09-08 | 6,350.00 | 6,400.00 | 6,140.00 | 6,200.00 | 6,200.00 | 41,270 |
| 2025-09-05 | 6,220.00 | 6,380.00 | 6,160.00 | 6,340.00 | 6,340.00 | 103,134 |
| 2025-09-04 | 6,120.00 | 6,300.00 | 6,100.00 | 6,200.00 | 6,200.00 | 40,481 |
| 2025-09-03 | 6,190.00 | 6,200.00 | 6,080.00 | 6,150.00 | 6,150.00 | 43,927 |
| 2025-09-02 | 5,850.00 | 6,130.00 | 5,830.00 | 6,100.00 | 6,100.00 | 76,177 |
| 2025-09-01 | 5,800.00 | 5,940.00 | 5,750.00 | 5,830.00 | 5,830.00 | 47,591 |
| 2025-08-29 | 6,000.00 | 6,070.00 | 5,650.00 | 5,870.00 | 5,870.00 | 37,084 |
| 2025-08-28 | 6,000.00 | 6,000.00 | 5,900.00 | 6,000.00 | 6,000.00 | 36,086 |
| 2025-08-27 | 5,840.00 | 5,920.00 | 5,720.00 | 5,920.00 | 5,920.00 | 50,990 |
| 2025-08-26 | 5,840.00 | 5,890.00 | 5,750.00 | 5,770.00 | 5,770.00 | 34,150 |
| 2025-08-25 | 5,720.00 | 5,940.00 | 5,680.00 | 5,860.00 | 5,860.00 | 81,126 |
| 2025-08-22 | 5,480.00 | 5,650.00 | 5,400.00 | 5,590.00 | 5,590.00 | 42,057 |
| 2025-08-21 | 5,570.00 | 5,690.00 | 5,500.00 | 5,500.00 | 5,500.00 | 50,625 |
| 2025-08-20 | 5,900.00 | 5,900.00 | 5,400.00 | 5,480.00 | 5,480.00 | 147,004 |
| 2025-08-19 | 5,740.00 | 5,740.00 | 5,530.00 | 5,660.00 | 5,660.00 | 86,417 |
| 2025-08-18 | 5,850.00 | 5,880.00 | 5,640.00 | 5,680.00 | 5,680.00 | 79,079 |
| 2025-08-14 | 6,000.00 | 6,020.00 | 5,850.00 | 5,930.00 | 5,930.00 | 29,292 |
| 2025-08-13 | 5,870.00 | 5,950.00 | 5,840.00 | 5,940.00 | 5,940.00 | 42,669 |
| 2025-08-12 | 5,900.00 | 5,960.00 | 5,830.00 | 5,860.00 | 5,860.00 | 42,521 |
| 2025-08-11 | 5,930.00 | 5,940.00 | 5,830.00 | 5,900.00 | 5,900.00 | 37,742 |
| 2025-08-08 | 6,010.00 | 6,080.00 | 5,920.00 | 5,930.00 | 5,930.00 | 29,273 |
| 2025-08-07 | 6,100.00 | 6,100.00 | 5,920.00 | 6,000.00 | 6,000.00 | 34,569 |
| 2025-08-06 | 6,050.00 | 6,140.00 | 5,890.00 | 6,000.00 | 6,000.00 | 36,451 |
| 2025-08-05 | 6,010.00 | 6,100.00 | 5,950.00 | 6,050.00 | 6,050.00 | 49,632 |
| 2025-08-04 | 6,000.00 | 6,020.00 | 5,860.00 | 5,990.00 | 5,990.00 | 31,382 |
| 2025-08-01 | 6,260.00 | 6,260.00 | 5,860.00 | 5,940.00 | 5,940.00 | 98,823 |
| 2025-07-31 | 5,920.00 | 6,280.00 | 5,730.00 | 6,280.00 | 6,280.00 | 170,804 |
| 2025-07-30 | 5,980.00 | 6,020.00 | 5,450.00 | 5,840.00 | 5,840.00 | 114,730 |
| 2025-07-29 | 5,910.00 | 6,050.00 | 5,820.00 | 5,970.00 | 5,970.00 | 42,457 |
| 2025-07-28 | 6,130.00 | 6,130.00 | 5,890.00 | 5,990.00 | 5,990.00 | 69,077 |
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.