KOAS Co. Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-21 | 3,650.00 | 3,785.00 | 3,400.00 | 3,620.00 | 3,620.00 | 66,408 |
| 2026-01-20 | 3,400.00 | 3,750.00 | 3,200.00 | 3,645.00 | 3,645.00 | 120,336 |
| 2026-01-19 | 3,655.00 | 3,850.00 | 3,370.00 | 3,400.00 | 3,400.00 | 124,071 |
| 2026-01-16 | 3,340.00 | 3,795.00 | 3,340.00 | 3,655.00 | 3,655.00 | 71,668 |
| 2026-01-15 | 3,190.00 | 3,790.00 | 3,155.00 | 3,610.00 | 3,610.00 | 168,944 |
| 2026-01-14 | 2,980.00 | 3,335.00 | 2,975.00 | 3,250.00 | 3,250.00 | 139,098 |
| 2026-01-13 | 2,975.00 | 3,090.00 | 2,930.00 | 2,980.00 | 2,980.00 | 59,708 |
| 2026-01-12 | 3,020.00 | 3,080.00 | 2,975.00 | 3,000.00 | 3,000.00 | 51,691 |
| 2026-01-09 | 3,035.00 | 3,115.00 | 2,980.00 | 3,010.00 | 3,010.00 | 77,465 |
| 2026-01-08 | 3,135.00 | 3,155.00 | 2,980.00 | 3,035.00 | 3,035.00 | 70,815 |
| 2026-01-07 | 3,050.00 | 3,150.00 | 2,990.00 | 3,135.00 | 3,135.00 | 71,851 |
| 2026-01-06 | 3,250.00 | 3,380.00 | 3,005.00 | 3,040.00 | 3,040.00 | 128,981 |
| 2026-01-05 | 3,380.00 | 3,415.00 | 3,095.00 | 3,250.00 | 3,250.00 | 120,164 |
| 2026-01-02 | 3,585.00 | 3,785.00 | 3,375.00 | 3,380.00 | 3,380.00 | 69,223 |
| 2025-12-30 | 3,685.00 | 3,685.00 | 3,510.00 | 3,570.00 | 3,570.00 | 27,251 |
| 2025-12-29 | 3,550.00 | 3,850.00 | 3,550.00 | 3,560.00 | 3,560.00 | 63,509 |
| 2025-12-26 | 3,800.00 | 3,935.00 | 3,615.00 | 3,665.00 | 3,665.00 | 81,984 |
| 2025-12-24 | 3,900.00 | 3,915.00 | 3,655.00 | 3,665.00 | 3,665.00 | 65,555 |
| 2025-12-23 | 3,750.00 | 4,050.00 | 3,750.00 | 3,890.00 | 3,890.00 | 129,123 |
| 2025-12-22 | 3,500.00 | 3,950.00 | 3,490.00 | 3,700.00 | 3,700.00 | 157,195 |
| 2025-12-19 | 3,700.00 | 3,740.00 | 3,455.00 | 3,455.00 | 3,455.00 | 37,491 |
| 2025-12-18 | 3,600.00 | 3,725.00 | 3,505.00 | 3,555.00 | 3,555.00 | 24,615 |
| 2025-12-17 | 3,535.00 | 3,910.00 | 3,535.00 | 3,600.00 | 3,600.00 | 55,279 |
| 2025-12-16 | 3,795.00 | 3,865.00 | 3,590.00 | 3,640.00 | 3,640.00 | 61,186 |
| 2025-12-15 | 4,000.00 | 4,000.00 | 3,795.00 | 3,795.00 | 3,795.00 | 37,075 |
| 2025-12-12 | 4,050.00 | 4,050.00 | 3,835.00 | 3,930.00 | 3,930.00 | 67,603 |
| 2025-12-11 | 3,935.00 | 4,170.00 | 3,905.00 | 3,985.00 | 3,985.00 | 88,615 |
| 2025-12-10 | 3,820.00 | 4,100.00 | 3,810.00 | 3,935.00 | 3,935.00 | 127,003 |
| 2025-12-09 | 4,000.00 | 4,065.00 | 3,515.00 | 3,820.00 | 3,820.00 | 206,210 |
| 2025-12-08 | 3,805.00 | 4,095.00 | 3,805.00 | 4,000.00 | 4,000.00 | 57,786 |
| 2025-12-05 | 3,910.00 | 3,910.00 | 3,750.00 | 3,800.00 | 3,800.00 | 67,870 |
| 2025-12-04 | 4,240.00 | 4,420.00 | 3,825.00 | 3,910.00 | 3,910.00 | 141,537 |
| 2025-12-03 | 4,055.00 | 4,275.00 | 3,985.00 | 4,240.00 | 4,240.00 | 168,678 |
| 2025-12-02 | 3,720.00 | 4,025.00 | 3,670.00 | 3,925.00 | 3,925.00 | 123,479 |
| 2025-12-01 | 4,535.00 | 4,545.00 | 3,850.00 | 3,860.00 | 3,860.00 | 431,004 |
| 2025-11-28 | 4,300.00 | 4,740.00 | 4,220.00 | 4,730.00 | 4,730.00 | 557,321 |
| 2025-11-27 | 4,180.00 | 4,265.00 | 3,900.00 | 4,000.00 | 4,000.00 | 320,176 |
| 2025-11-26 | 3,605.00 | 4,405.00 | 3,605.00 | 3,980.00 | 3,980.00 | 701,834 |
| 2025-11-25 | 3,120.00 | 3,800.00 | 3,120.00 | 3,580.00 | 3,580.00 | 514,215 |
| 2025-11-24 | 3,400.00 | 3,400.00 | 2,975.00 | 3,200.00 | 3,200.00 | 333,807 |
| 2025-11-21 | 3,420.00 | 3,640.00 | 2,910.00 | 3,400.00 | 3,400.00 | 1,030,757 |
| 2025-11-20 | 3,745.00 | 4,235.00 | 3,530.00 | 3,780.00 | 3,780.00 | 671,879 |
| 2025-11-19 | 4,900.00 | 4,970.00 | 3,710.00 | 3,710.00 | 3,710.00 | 922,428 |
| 2025-11-18 | 5,930.00 | 6,150.00 | 4,910.00 | 5,290.00 | 5,290.00 | 199,426 |
| 2025-11-17 | 6,300.00 | 6,700.00 | 5,950.00 | 6,170.00 | 6,170.00 | 48,536 |
| 2025-11-14 | 6,500.00 | 6,790.00 | 6,160.00 | 6,300.00 | 6,300.00 | 103,120 |
| 2025-11-13 | 6,900.00 | 6,900.00 | 6,420.00 | 6,690.00 | 6,690.00 | 313,263 |
| 2025-11-12 | 6,100.00 | 6,490.00 | 5,690.00 | 6,260.00 | 6,260.00 | 351,257 |
| 2025-11-11 | 5,020.00 | 6,040.00 | 5,020.00 | 5,870.00 | 5,870.00 | 587,988 |
| 2025-11-10 | 5,280.00 | 5,280.00 | 4,770.00 | 5,020.00 | 5,020.00 | 73,306 |
| 2025-11-07 | 4,420.00 | 5,600.00 | 4,420.00 | 5,280.00 | 5,280.00 | 381,836 |
| 2025-11-06 | 4,810.00 | 5,140.00 | 4,500.00 | 4,565.00 | 4,565.00 | 98,568 |
| 2025-11-05 | 5,450.00 | 5,520.00 | 4,680.00 | 5,070.00 | 5,070.00 | 257,357 |
| 2025-11-04 | 5,280.00 | 6,360.00 | 5,280.00 | 5,720.00 | 5,720.00 | 877,701 |
| 2025-11-03 | 4,400.00 | 5,250.00 | 4,200.00 | 5,180.00 | 5,180.00 | 2,204,520 |
| 2025-10-31 | 3,375.00 | 4,265.00 | 3,375.00 | 4,040.00 | 4,040.00 | 1,433,076 |
| 2025-10-30 | 3,410.00 | 3,425.00 | 3,240.00 | 3,360.00 | 3,360.00 | 73,186 |
| 2025-10-29 | 3,500.00 | 3,645.00 | 3,305.00 | 3,375.00 | 3,375.00 | 81,601 |
| 2025-10-28 | 3,580.00 | 3,615.00 | 3,490.00 | 3,495.00 | 3,495.00 | 32,654 |
| 2025-10-27 | 3,510.00 | 3,645.00 | 3,400.00 | 3,580.00 | 3,580.00 | 63,703 |
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.