Isu Chemical Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-29 | 12,820.00 | 13,310.00 | 11,540.00 | 11,700.00 | 11,700.00 | 4,380,661 |
| 2025-10-28 | 11,150.00 | 13,980.00 | 11,140.00 | 12,410.00 | 12,410.00 | 11,730,160 |
| 2025-10-27 | 11,990.00 | 12,130.00 | 10,730.00 | 11,130.00 | 11,130.00 | 9,940,361 |
| 2025-10-24 | 11,990.00 | 12,750.00 | 11,500.00 | 12,400.00 | 12,400.00 | 6,412,022 |
| 2025-10-23 | 9,300.00 | 9,810.00 | 9,050.00 | 9,810.00 | 9,810.00 | 4,040,619 |
| 2025-10-22 | 7,020.00 | 7,550.00 | 6,930.00 | 7,550.00 | 7,550.00 | 4,290,405 |
| 2025-10-21 | 5,900.00 | 6,000.00 | 5,810.00 | 5,810.00 | 5,810.00 | 94,977 |
| 2025-10-20 | 6,000.00 | 6,010.00 | 5,680.00 | 5,880.00 | 5,880.00 | 74,115 |
| 2025-10-17 | 5,660.00 | 5,850.00 | 5,610.00 | 5,850.00 | 5,850.00 | 164,765 |
| 2025-10-16 | 5,380.00 | 5,540.00 | 5,380.00 | 5,530.00 | 5,530.00 | 56,435 |
| 2025-10-15 | 5,250.00 | 5,380.00 | 5,240.00 | 5,370.00 | 5,370.00 | 31,522 |
| 2025-10-14 | 5,150.00 | 5,290.00 | 5,140.00 | 5,250.00 | 5,250.00 | 35,528 |
| 2025-10-13 | 5,140.00 | 5,200.00 | 5,060.00 | 5,200.00 | 5,200.00 | 43,039 |
| 2025-10-10 | 5,300.00 | 5,300.00 | 5,150.00 | 5,200.00 | 5,200.00 | 35,870 |
| 2025-10-02 | 5,240.00 | 5,290.00 | 5,190.00 | 5,250.00 | 5,250.00 | 20,122 |
| 2025-10-01 | 5,420.00 | 5,420.00 | 5,150.00 | 5,200.00 | 5,200.00 | 44,731 |
| 2025-09-30 | 5,350.00 | 5,440.00 | 5,300.00 | 5,300.00 | 5,300.00 | 32,572 |
| 2025-09-29 | 5,600.00 | 5,600.00 | 5,390.00 | 5,400.00 | 5,400.00 | 24,097 |
| 2025-09-26 | 5,490.00 | 5,500.00 | 5,410.00 | 5,460.00 | 5,460.00 | 24,844 |
| 2025-09-25 | 5,520.00 | 5,570.00 | 5,480.00 | 5,530.00 | 5,530.00 | 18,707 |
| 2025-09-24 | 5,630.00 | 5,630.00 | 5,530.00 | 5,530.00 | 5,530.00 | 33,285 |
| 2025-09-23 | 5,590.00 | 5,640.00 | 5,530.00 | 5,590.00 | 5,590.00 | 30,110 |
| 2025-09-22 | 5,650.00 | 5,670.00 | 5,530.00 | 5,590.00 | 5,590.00 | 30,712 |
| 2025-09-19 | 5,720.00 | 5,740.00 | 5,650.00 | 5,650.00 | 5,650.00 | 17,227 |
| 2025-09-18 | 5,680.00 | 5,740.00 | 5,640.00 | 5,720.00 | 5,720.00 | 19,625 |
| 2025-09-17 | 5,730.00 | 5,730.00 | 5,600.00 | 5,630.00 | 5,630.00 | 23,493 |
| 2025-09-16 | 5,770.00 | 5,780.00 | 5,670.00 | 5,670.00 | 5,670.00 | 25,388 |
| 2025-09-15 | 5,760.00 | 5,780.00 | 5,700.00 | 5,740.00 | 5,740.00 | 25,513 |
| 2025-09-12 | 5,700.00 | 5,780.00 | 5,670.00 | 5,760.00 | 5,760.00 | 44,820 |
| 2025-09-11 | 5,560.00 | 5,680.00 | 5,560.00 | 5,670.00 | 5,670.00 | 63,400 |
| 2025-09-10 | 5,590.00 | 5,670.00 | 5,550.00 | 5,600.00 | 5,600.00 | 26,703 |
| 2025-09-09 | 5,570.00 | 5,660.00 | 5,570.00 | 5,600.00 | 5,600.00 | 15,395 |
| 2025-09-08 | 5,630.00 | 5,650.00 | 5,550.00 | 5,600.00 | 5,600.00 | 13,887 |
| 2025-09-05 | 5,650.00 | 5,730.00 | 5,590.00 | 5,620.00 | 5,620.00 | 25,447 |
| 2025-09-04 | 5,550.00 | 5,590.00 | 5,510.00 | 5,550.00 | 5,550.00 | 12,315 |
| 2025-09-03 | 5,800.00 | 5,800.00 | 5,500.00 | 5,550.00 | 5,550.00 | 21,926 |
| 2025-09-02 | 5,440.00 | 5,500.00 | 5,390.00 | 5,480.00 | 5,480.00 | 16,747 |
| 2025-09-01 | 5,510.00 | 5,510.00 | 5,400.00 | 5,430.00 | 5,430.00 | 20,375 |
| 2025-08-29 | 5,680.00 | 5,680.00 | 5,470.00 | 5,500.00 | 5,500.00 | 25,804 |
| 2025-08-28 | 5,680.00 | 5,800.00 | 5,610.00 | 5,610.00 | 5,610.00 | 17,741 |
| 2025-08-27 | 5,760.00 | 5,760.00 | 5,680.00 | 5,680.00 | 5,680.00 | 15,550 |
| 2025-08-26 | 5,700.00 | 5,780.00 | 5,700.00 | 5,750.00 | 5,750.00 | 12,735 |
| 2025-08-25 | 5,730.00 | 5,790.00 | 5,720.00 | 5,750.00 | 5,750.00 | 13,002 |
| 2025-08-22 | 5,690.00 | 5,850.00 | 5,690.00 | 5,730.00 | 5,730.00 | 32,728 |
| 2025-08-21 | 5,720.00 | 5,830.00 | 5,720.00 | 5,750.00 | 5,750.00 | 24,575 |
| 2025-08-20 | 5,840.00 | 5,840.00 | 5,670.00 | 5,750.00 | 5,750.00 | 33,666 |
| 2025-08-19 | 5,860.00 | 5,930.00 | 5,810.00 | 5,850.00 | 5,850.00 | 25,082 |
| 2025-08-18 | 5,970.00 | 6,030.00 | 5,880.00 | 5,890.00 | 5,890.00 | 31,889 |
| 2025-08-14 | 6,010.00 | 6,120.00 | 5,980.00 | 6,030.00 | 6,030.00 | 18,090 |
| 2025-08-13 | 6,220.00 | 6,220.00 | 5,960.00 | 5,990.00 | 5,990.00 | 44,489 |
| 2025-08-12 | 6,200.00 | 6,230.00 | 6,070.00 | 6,070.00 | 6,070.00 | 32,060 |
| 2025-08-11 | 6,170.00 | 6,280.00 | 6,170.00 | 6,190.00 | 6,190.00 | 33,063 |
| 2025-08-08 | 6,150.00 | 6,190.00 | 6,110.00 | 6,170.00 | 6,170.00 | 16,122 |
| 2025-08-07 | 6,200.00 | 6,240.00 | 6,120.00 | 6,150.00 | 6,150.00 | 24,953 |
| 2025-08-06 | 6,030.00 | 6,250.00 | 6,030.00 | 6,180.00 | 6,180.00 | 32,954 |
| 2025-08-05 | 5,950.00 | 6,180.00 | 5,950.00 | 6,150.00 | 6,150.00 | 44,111 |
| 2025-08-04 | 5,980.00 | 5,980.00 | 5,770.00 | 5,940.00 | 5,940.00 | 45,166 |
| 2025-08-01 | 6,130.00 | 6,130.00 | 5,840.00 | 5,850.00 | 5,850.00 | 69,360 |
| 2025-07-31 | 6,180.00 | 6,280.00 | 6,120.00 | 6,130.00 | 6,130.00 | 28,877 |
| 2025-07-30 | 6,180.00 | 6,270.00 | 6,090.00 | 6,180.00 | 6,180.00 | 38,437 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2022-12-28 | 499.9998 KRW |
| 2021-12-29 | 499.9998 KRW |
| 2020-12-29 | 299.9999 KRW |
| 2019-12-27 | 360.9003 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.