Isaac Engineering Co. Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-28 | 8,380.00 | 8,440.00 | 8,130.00 | 8,170.00 | 8,170.00 | 132,624 |
| 2025-10-27 | 8,600.00 | 8,650.00 | 8,360.00 | 8,380.00 | 8,380.00 | 112,279 |
| 2025-10-24 | 8,420.00 | 8,740.00 | 8,380.00 | 8,580.00 | 8,580.00 | 218,134 |
| 2025-10-23 | 8,300.00 | 8,570.00 | 8,260.00 | 8,400.00 | 8,400.00 | 147,088 |
| 2025-10-22 | 8,690.00 | 8,700.00 | 8,260.00 | 8,380.00 | 8,380.00 | 341,513 |
| 2025-10-21 | 8,730.00 | 10,730.00 | 8,320.00 | 8,710.00 | 8,710.00 | 5,222,683 |
| 2025-10-20 | 8,230.00 | 9,000.00 | 8,090.00 | 8,800.00 | 8,800.00 | 262,104 |
| 2025-10-17 | 8,450.00 | 8,490.00 | 8,070.00 | 8,090.00 | 8,090.00 | 112,771 |
| 2025-10-16 | 8,960.00 | 8,960.00 | 8,510.00 | 8,550.00 | 8,550.00 | 115,924 |
| 2025-10-15 | 8,420.00 | 8,900.00 | 8,420.00 | 8,820.00 | 8,820.00 | 140,525 |
| 2025-10-14 | 8,440.00 | 9,210.00 | 8,300.00 | 8,300.00 | 8,300.00 | 388,540 |
| 2025-10-13 | 8,520.00 | 8,620.00 | 8,200.00 | 8,420.00 | 8,420.00 | 72,672 |
| 2025-10-10 | 8,410.00 | 8,690.00 | 8,280.00 | 8,650.00 | 8,650.00 | 115,134 |
| 2025-10-02 | 8,310.00 | 8,500.00 | 8,300.00 | 8,400.00 | 8,400.00 | 67,546 |
| 2025-10-01 | 8,260.00 | 8,500.00 | 8,260.00 | 8,300.00 | 8,300.00 | 37,986 |
| 2025-09-30 | 8,320.00 | 8,560.00 | 8,180.00 | 8,270.00 | 8,270.00 | 60,189 |
| 2025-09-29 | 8,220.00 | 8,530.00 | 8,170.00 | 8,370.00 | 8,370.00 | 76,533 |
| 2025-09-26 | 8,440.00 | 8,480.00 | 8,010.00 | 8,150.00 | 8,150.00 | 132,662 |
| 2025-09-25 | 8,520.00 | 8,720.00 | 8,360.00 | 8,440.00 | 8,440.00 | 108,272 |
| 2025-09-24 | 8,760.00 | 8,850.00 | 8,490.00 | 8,550.00 | 8,550.00 | 217,601 |
| 2025-09-23 | 8,710.00 | 8,910.00 | 8,590.00 | 8,780.00 | 8,780.00 | 265,136 |
| 2025-09-22 | 9,150.00 | 9,280.00 | 8,650.00 | 8,710.00 | 8,710.00 | 314,006 |
| 2025-09-19 | 9,310.00 | 9,580.00 | 9,000.00 | 9,080.00 | 9,080.00 | 480,781 |
| 2025-09-18 | 9,620.00 | 10,100.00 | 9,130.00 | 9,310.00 | 9,310.00 | 845,158 |
| 2025-09-17 | 10,240.00 | 10,810.00 | 9,500.00 | 9,500.00 | 9,500.00 | 1,360,739 |
| 2025-09-16 | 9,740.00 | 12,190.00 | 9,400.00 | 10,380.00 | 10,380.00 | 9,230,569 |
| 2025-09-15 | 9,160.00 | 10,290.00 | 8,980.00 | 9,880.00 | 9,880.00 | 3,768,531 |
| 2025-09-12 | 8,530.00 | 9,400.00 | 8,500.00 | 8,970.00 | 8,970.00 | 1,553,221 |
| 2025-09-11 | 8,720.00 | 8,770.00 | 8,400.00 | 8,510.00 | 8,510.00 | 236,133 |
| 2025-09-10 | 8,990.00 | 9,080.00 | 8,670.00 | 8,700.00 | 8,700.00 | 329,207 |
| 2025-09-09 | 8,820.00 | 9,150.00 | 8,660.00 | 8,980.00 | 8,980.00 | 982,201 |
| 2025-09-08 | 8,290.00 | 9,280.00 | 8,250.00 | 8,700.00 | 8,700.00 | 3,080,934 |
| 2025-09-05 | 8,050.00 | 8,700.00 | 8,000.00 | 8,140.00 | 8,140.00 | 1,849,137 |
| 2025-09-04 | 7,480.00 | 9,000.00 | 7,420.00 | 7,970.00 | 7,970.00 | 4,406,773 |
| 2025-09-03 | 7,600.00 | 7,960.00 | 7,450.00 | 7,480.00 | 7,480.00 | 694,690 |
| 2025-09-02 | 7,460.00 | 8,860.00 | 7,230.00 | 7,690.00 | 7,690.00 | 4,205,173 |
| 2025-09-01 | 6,980.00 | 7,980.00 | 6,850.00 | 7,400.00 | 7,400.00 | 1,503,724 |
| 2025-08-29 | 6,970.00 | 7,200.00 | 6,910.00 | 6,950.00 | 6,950.00 | 62,634 |
| 2025-08-28 | 7,240.00 | 7,480.00 | 7,010.00 | 7,060.00 | 7,060.00 | 103,618 |
| 2025-08-27 | 7,370.00 | 7,440.00 | 7,150.00 | 7,160.00 | 7,160.00 | 131,504 |
| 2025-08-26 | 7,080.00 | 8,170.00 | 6,970.00 | 7,370.00 | 7,370.00 | 2,553,155 |
| 2025-08-25 | 6,670.00 | 7,620.00 | 6,670.00 | 7,080.00 | 7,080.00 | 512,601 |
| 2025-08-22 | 6,530.00 | 6,650.00 | 6,500.00 | 6,650.00 | 6,650.00 | 11,136 |
| 2025-08-21 | 6,540.00 | 6,740.00 | 6,520.00 | 6,520.00 | 6,520.00 | 10,222 |
| 2025-08-20 | 6,680.00 | 6,750.00 | 6,450.00 | 6,610.00 | 6,610.00 | 29,733 |
| 2025-08-19 | 6,740.00 | 6,850.00 | 6,680.00 | 6,690.00 | 6,690.00 | 17,598 |
| 2025-08-18 | 6,900.00 | 6,900.00 | 6,720.00 | 6,790.00 | 6,790.00 | 17,457 |
| 2025-08-14 | 6,880.00 | 7,110.00 | 6,830.00 | 6,830.00 | 6,830.00 | 30,408 |
| 2025-08-13 | 7,030.00 | 7,030.00 | 6,890.00 | 6,940.00 | 6,940.00 | 15,868 |
| 2025-08-12 | 6,780.00 | 7,170.00 | 6,730.00 | 6,980.00 | 6,980.00 | 116,990 |
| 2025-08-11 | 6,690.00 | 6,900.00 | 6,690.00 | 6,800.00 | 6,800.00 | 21,578 |
| 2025-08-08 | 6,670.00 | 6,770.00 | 6,640.00 | 6,690.00 | 6,690.00 | 12,659 |
| 2025-08-07 | 6,520.00 | 6,720.00 | 6,520.00 | 6,670.00 | 6,670.00 | 12,117 |
| 2025-08-06 | 6,440.00 | 6,600.00 | 6,440.00 | 6,520.00 | 6,520.00 | 4,098 |
| 2025-08-05 | 6,410.00 | 6,730.00 | 6,410.00 | 6,510.00 | 6,510.00 | 8,948 |
| 2025-08-04 | 6,520.00 | 6,600.00 | 6,320.00 | 6,440.00 | 6,440.00 | 12,274 |
| 2025-08-01 | 6,680.00 | 6,680.00 | 6,380.00 | 6,390.00 | 6,390.00 | 31,786 |
| 2025-07-31 | 6,690.00 | 6,800.00 | 6,600.00 | 6,660.00 | 6,660.00 | 12,332 |
| 2025-07-30 | 6,560.00 | 6,760.00 | 6,500.00 | 6,690.00 | 6,690.00 | 19,907 |
| 2025-07-29 | 6,580.00 | 6,750.00 | 6,540.00 | 6,600.00 | 6,600.00 | 22,883 |
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.