Isaac Engineering Co. Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-28 | 6,680.00 | 6,880.00 | 6,580.00 | 6,600.00 | 6,600.00 | 22,468 |
| 2025-07-25 | 6,970.00 | 6,970.00 | 6,650.00 | 6,650.00 | 6,650.00 | 22,212 |
| 2025-07-24 | 6,690.00 | 7,000.00 | 6,640.00 | 6,840.00 | 6,840.00 | 50,850 |
| 2025-07-23 | 6,640.00 | 6,750.00 | 6,530.00 | 6,690.00 | 6,690.00 | 33,268 |
| 2025-07-22 | 6,780.00 | 6,810.00 | 6,600.00 | 6,630.00 | 6,630.00 | 42,902 |
| 2025-07-21 | 6,700.00 | 6,870.00 | 6,700.00 | 6,780.00 | 6,780.00 | 14,801 |
| 2025-07-18 | 6,860.00 | 6,860.00 | 6,700.00 | 6,750.00 | 6,750.00 | 27,901 |
| 2025-07-17 | 6,930.00 | 6,930.00 | 6,780.00 | 6,860.00 | 6,860.00 | 24,412 |
| 2025-07-16 | 7,050.00 | 7,050.00 | 6,810.00 | 6,950.00 | 6,950.00 | 15,662 |
| 2025-07-15 | 6,900.00 | 6,940.00 | 6,800.00 | 6,930.00 | 6,930.00 | 29,993 |
| 2025-07-14 | 6,990.00 | 7,040.00 | 6,840.00 | 6,850.00 | 6,850.00 | 44,446 |
| 2025-07-11 | 7,000.00 | 7,100.00 | 6,980.00 | 6,990.00 | 6,990.00 | 21,581 |
| 2025-07-10 | 6,960.00 | 7,060.00 | 6,950.00 | 7,000.00 | 7,000.00 | 24,347 |
| 2025-07-09 | 7,180.00 | 7,180.00 | 6,980.00 | 7,000.00 | 7,000.00 | 31,569 |
| 2025-07-08 | 7,100.00 | 7,170.00 | 6,950.00 | 7,130.00 | 7,130.00 | 25,116 |
| 2025-07-07 | 7,110.00 | 7,110.00 | 7,000.00 | 7,010.00 | 7,010.00 | 36,776 |
| 2025-07-04 | 7,410.00 | 8,150.00 | 7,080.00 | 7,110.00 | 7,110.00 | 702,488 |
| 2025-07-03 | 7,050.00 | 7,480.00 | 7,010.00 | 7,340.00 | 7,340.00 | 56,070 |
| 2025-07-02 | 7,100.00 | 7,160.00 | 6,940.00 | 7,020.00 | 7,020.00 | 27,610 |
| 2025-07-01 | 7,110.00 | 7,230.00 | 7,110.00 | 7,120.00 | 7,120.00 | 14,499 |
| 2025-06-30 | 7,460.00 | 7,460.00 | 7,100.00 | 7,100.00 | 7,100.00 | 38,643 |
| 2025-06-27 | 7,530.00 | 7,580.00 | 7,290.00 | 7,330.00 | 7,330.00 | 43,072 |
| 2025-06-26 | 7,750.00 | 7,750.00 | 7,390.00 | 7,440.00 | 7,440.00 | 47,823 |
| 2025-06-25 | 7,750.00 | 7,780.00 | 7,550.00 | 7,670.00 | 7,670.00 | 36,772 |
| 2025-06-24 | 7,490.00 | 7,730.00 | 7,490.00 | 7,620.00 | 7,620.00 | 46,266 |
| 2025-06-23 | 7,490.00 | 7,690.00 | 7,420.00 | 7,490.00 | 7,490.00 | 68,937 |
| 2025-06-20 | 7,550.00 | 7,730.00 | 7,480.00 | 7,710.00 | 7,710.00 | 47,319 |
| 2025-06-19 | 7,630.00 | 7,720.00 | 7,570.00 | 7,600.00 | 7,600.00 | 19,832 |
| 2025-06-18 | 7,530.00 | 7,790.00 | 7,520.00 | 7,640.00 | 7,640.00 | 21,168 |
| 2025-06-17 | 7,450.00 | 7,770.00 | 7,410.00 | 7,520.00 | 7,520.00 | 47,756 |
| 2025-06-16 | 7,470.00 | 7,600.00 | 7,350.00 | 7,520.00 | 7,520.00 | 36,654 |
| 2025-06-13 | 7,850.00 | 7,850.00 | 7,450.00 | 7,520.00 | 7,520.00 | 40,288 |
| 2025-06-12 | 7,780.00 | 7,850.00 | 7,680.00 | 7,700.00 | 7,700.00 | 34,959 |
| 2025-06-11 | 7,800.00 | 7,840.00 | 7,700.00 | 7,780.00 | 7,780.00 | 26,576 |
| 2025-06-10 | 7,880.00 | 7,920.00 | 7,740.00 | 7,800.00 | 7,800.00 | 35,856 |
| 2025-06-09 | 7,760.00 | 7,970.00 | 7,760.00 | 7,880.00 | 7,880.00 | 60,208 |
| 2025-06-05 | 7,680.00 | 7,880.00 | 7,590.00 | 7,720.00 | 7,720.00 | 49,648 |
| 2025-06-04 | 7,540.00 | 7,740.00 | 7,540.00 | 7,710.00 | 7,710.00 | 49,417 |
| 2025-06-02 | 7,460.00 | 7,600.00 | 7,420.00 | 7,580.00 | 7,580.00 | 62,301 |
| 2025-05-30 | 7,470.00 | 8,210.00 | 7,370.00 | 7,460.00 | 7,460.00 | 447,394 |
| 2025-05-29 | 7,480.00 | 7,600.00 | 7,450.00 | 7,510.00 | 7,510.00 | 29,013 |
| 2025-05-28 | 7,600.00 | 7,760.00 | 7,460.00 | 7,500.00 | 7,500.00 | 86,903 |
| 2025-05-27 | 7,700.00 | 7,870.00 | 7,550.00 | 7,580.00 | 7,580.00 | 49,551 |
| 2025-05-26 | 7,610.00 | 7,780.00 | 7,480.00 | 7,780.00 | 7,780.00 | 67,535 |
| 2025-05-23 | 7,770.00 | 7,840.00 | 7,300.00 | 7,680.00 | 7,680.00 | 65,615 |
| 2025-05-22 | 7,840.00 | 8,100.00 | 7,700.00 | 7,760.00 | 7,760.00 | 159,806 |
| 2025-05-21 | 8,110.00 | 8,300.00 | 7,960.00 | 7,960.00 | 7,960.00 | 172,221 |
| 2025-05-20 | 7,800.00 | 8,920.00 | 7,690.00 | 8,260.00 | 8,260.00 | 1,592,286 |
| 2025-05-19 | 7,540.00 | 7,840.00 | 7,380.00 | 7,630.00 | 7,630.00 | 137,298 |
| 2025-05-16 | 8,050.00 | 8,150.00 | 7,540.00 | 7,540.00 | 7,540.00 | 240,122 |
| 2025-05-15 | 8,210.00 | 8,790.00 | 7,890.00 | 8,050.00 | 8,050.00 | 617,218 |
| 2025-05-14 | 8,500.00 | 9,230.00 | 7,830.00 | 8,330.00 | 8,330.00 | 4,382,985 |
| 2025-05-13 | 7,480.00 | 7,590.00 | 7,380.00 | 7,380.00 | 7,380.00 | 43,734 |
| 2025-05-12 | 7,200.00 | 7,530.00 | 7,200.00 | 7,420.00 | 7,420.00 | 48,008 |
| 2025-05-09 | 7,430.00 | 7,430.00 | 7,110.00 | 7,270.00 | 7,270.00 | 40,580 |
| 2025-05-08 | 7,350.00 | 7,400.00 | 7,280.00 | 7,380.00 | 7,380.00 | 13,660 |
| 2025-05-07 | 7,090.00 | 7,430.00 | 7,090.00 | 7,350.00 | 7,350.00 | 18,460 |
| 2025-05-02 | 7,300.00 | 7,410.00 | 7,140.00 | 7,300.00 | 7,300.00 | 24,364 |
| 2025-04-30 | 7,570.00 | 7,670.00 | 7,260.00 | 7,300.00 | 7,300.00 | 35,336 |
| 2025-04-29 | 7,250.00 | 7,640.00 | 7,250.00 | 7,630.00 | 7,630.00 | 63,607 |
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.