KOAS Co. Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-21 | 1,930.00 | 1,933.00 | 1,702.00 | 1,750.00 | 1,750.00 | 280,665 |
| 2026-07-20 | 2,660.00 | 2,725.00 | 1,959.00 | 1,959.00 | 1,959.00 | 1,205,409 |
| 2026-07-16 | 2,090.00 | 2,760.00 | 2,040.00 | 2,760.00 | 2,760.00 | 2,040,758 |
| 2026-07-15 | 2,055.00 | 2,335.00 | 1,954.00 | 2,135.00 | 2,135.00 | 215,135 |
| 2026-07-14 | 2,220.00 | 2,235.00 | 2,000.00 | 2,115.00 | 2,115.00 | 112,741 |
| 2026-07-13 | 2,020.00 | 2,265.00 | 1,991.00 | 2,220.00 | 2,220.00 | 322,812 |
| 2026-07-10 | 1,771.00 | 1,936.00 | 1,733.00 | 1,936.00 | 1,936.00 | 82,028 |
| 2026-07-09 | 1,814.00 | 1,814.00 | 1,700.00 | 1,771.00 | 1,771.00 | 14,977 |
| 2026-07-08 | 1,788.00 | 1,833.00 | 1,681.00 | 1,827.00 | 1,827.00 | 22,945 |
| 2026-07-07 | 1,788.00 | 1,809.00 | 1,737.00 | 1,788.00 | 1,788.00 | 28,933 |
| 2026-07-06 | 1,905.00 | 1,905.00 | 1,745.00 | 1,790.00 | 1,790.00 | 46,118 |
| 2026-07-03 | 1,822.00 | 1,990.00 | 1,735.00 | 1,838.00 | 1,838.00 | 78,994 |
| 2026-07-02 | 2,045.00 | 2,045.00 | 1,817.00 | 1,817.00 | 1,817.00 | 32,733 |
| 2026-07-01 | 2,020.00 | 2,075.00 | 1,964.00 | 2,000.00 | 2,000.00 | 24,425 |
| 2026-06-30 | 2,035.00 | 2,215.00 | 1,957.00 | 2,025.00 | 2,025.00 | 57,751 |
| 2026-06-29 | 2,045.00 | 2,175.00 | 1,970.00 | 2,035.00 | 2,035.00 | 42,969 |
| 2026-06-26 | 2,135.00 | 2,285.00 | 1,950.00 | 2,045.00 | 2,045.00 | 60,630 |
| 2026-06-25 | 2,330.00 | 2,330.00 | 2,030.00 | 2,160.00 | 2,160.00 | 79,321 |
| 2026-06-24 | 1,780.00 | 2,200.00 | 1,751.00 | 2,185.00 | 2,185.00 | 104,646 |
| 2026-06-23 | 1,998.00 | 2,050.00 | 1,750.00 | 1,795.00 | 1,795.00 | 63,347 |
| 2026-06-22 | 1,839.00 | 1,985.00 | 1,750.00 | 1,940.00 | 1,940.00 | 105,341 |
| 2026-06-19 | 1,780.00 | 1,890.00 | 1,711.00 | 1,767.00 | 1,767.00 | 122,175 |
| 2026-06-18 | 1,888.00 | 2,055.00 | 1,650.00 | 1,711.00 | 1,711.00 | 149,517 |
| 2026-06-17 | 1,885.00 | 1,900.00 | 1,800.00 | 1,888.00 | 1,888.00 | 31,791 |
| 2026-06-16 | 1,999.00 | 1,999.00 | 1,850.00 | 1,901.00 | 1,901.00 | 48,697 |
| 2026-06-15 | 2,085.00 | 2,290.00 | 1,868.00 | 1,897.00 | 1,897.00 | 103,671 |
| 2026-06-12 | 2,455.00 | 2,595.00 | 2,040.00 | 2,085.00 | 2,085.00 | 227,282 |
| 2026-06-11 | 2,250.00 | 2,500.00 | 2,130.00 | 2,455.00 | 2,455.00 | 142,047 |
| 2026-06-10 | 2,245.00 | 2,360.00 | 2,150.00 | 2,255.00 | 2,255.00 | 5 |
| 2026-06-09 | 2,395.00 | 2,490.00 | 2,175.00 | 2,340.00 | 2,340.00 | 97,012 |
| 2026-06-08 | 2,320.00 | 2,450.00 | 2,195.00 | 2,380.00 | 2,380.00 | 77,519 |
| 2026-06-05 | 2,560.00 | 2,650.00 | 2,300.00 | 2,460.00 | 2,460.00 | 311,642 |
| 2026-06-04 | 2,155.00 | 2,590.00 | 2,155.00 | 2,560.00 | 2,560.00 | 390,745 |
| 2026-06-02 | 2,065.00 | 2,195.00 | 1,805.00 | 2,095.00 | 2,095.00 | 204,704 |
| 2026-06-01 | 2,230.00 | 2,230.00 | 1,950.00 | 1,984.00 | 1,984.00 | 112,487 |
| 2026-05-29 | 2,185.00 | 2,275.00 | 1,930.00 | 2,230.00 | 2,230.00 | 269,768 |
| 2026-05-28 | 2,020.00 | 2,400.00 | 1,910.00 | 2,230.00 | 2,230.00 | 242,341 |
| 2026-05-27 | 2,230.00 | 2,300.00 | 1,802.00 | 2,020.00 | 2,020.00 | 218,121 |
| 2026-05-26 | 1,762.00 | 2,240.00 | 1,762.00 | 2,015.00 | 2,015.00 | 436,919 |
| 2026-05-22 | 1,590.00 | 1,740.00 | 1,543.00 | 1,726.00 | 1,726.00 | 111,978 |
| 2026-05-21 | 1,605.00 | 1,645.00 | 1,550.00 | 1,550.00 | 1,550.00 | 48,476 |
| 2026-05-20 | 1,650.00 | 1,740.00 | 1,523.00 | 1,543.00 | 1,543.00 | 54,366 |
| 2026-05-19 | 1,585.00 | 1,729.00 | 1,545.00 | 1,650.00 | 1,650.00 | 90,853 |
| 2026-05-18 | 1,501.00 | 1,709.00 | 1,457.00 | 1,584.00 | 1,584.00 | 176,124 |
| 2026-05-15 | 1,583.00 | 1,596.00 | 1,501.00 | 1,501.00 | 1,501.00 | 120,295 |
| 2026-05-14 | 1,755.00 | 1,800.00 | 1,570.00 | 1,583.00 | 1,583.00 | 243,074 |
| 2026-05-13 | 1,490.00 | 1,840.00 | 1,453.00 | 1,733.00 | 1,733.00 | 380,700 |
| 2026-05-12 | 1,679.00 | 1,679.00 | 1,430.00 | 1,490.00 | 1,490.00 | 175,485 |
| 2026-05-11 | 1,582.00 | 1,912.00 | 1,582.00 | 1,604.00 | 1,604.00 | 531,605 |
| 2026-05-08 | 1,425.00 | 1,690.00 | 1,425.00 | 1,582.00 | 1,582.00 | 702,441 |
| 2026-05-07 | 1,411.00 | 1,600.00 | 1,405.00 | 1,474.00 | 1,474.00 | 211,099 |
| 2026-05-06 | 1,433.00 | 1,441.00 | 1,350.00 | 1,411.00 | 1,411.00 | 116,282 |
| 2026-05-04 | 1,447.00 | 1,510.00 | 1,354.00 | 1,410.00 | 1,410.00 | 243,133 |
| 2026-04-30 | 1,640.00 | 1,640.00 | 1,446.00 | 1,446.00 | 1,446.00 | 273,403 |
| 2026-04-29 | 1,650.00 | 1,650.00 | 1,580.00 | 1,608.00 | 1,608.00 | 85,929 |
| 2026-04-28 | 1,735.00 | 1,735.00 | 1,610.00 | 1,631.00 | 1,631.00 | 86,682 |
| 2026-04-27 | 1,643.00 | 1,829.00 | 1,643.00 | 1,701.00 | 1,701.00 | 177,633 |
| 2026-04-24 | 1,670.00 | 1,670.00 | 1,596.00 | 1,643.00 | 1,643.00 | 39,272 |
| 2026-04-23 | 1,643.00 | 1,651.00 | 1,590.00 | 1,638.00 | 1,638.00 | 69,105 |
| 2026-04-22 | 1,649.00 | 1,670.00 | 1,582.00 | 1,605.00 | 1,605.00 | 79,386 |
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.