KOAS Co. Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-19 | 1,433.00 | 1,567.00 | 1,401.00 | 1,547.00 | 1,547.00 | 112,202 |
| 2026-10-16 | 1,379.00 | 1,494.00 | 1,379.00 | 1,425.00 | 1,425.00 | 28,079 |
| 2026-10-15 | 1,450.00 | 1,450.00 | 1,364.00 | 1,379.00 | 1,379.00 | 26,969 |
| 2026-10-14 | 1,421.00 | 1,540.00 | 1,421.00 | 1,450.00 | 1,450.00 | 17,429 |
| 2026-10-13 | 1,469.00 | 1,469.00 | 1,403.00 | 1,421.00 | 1,421.00 | 14,952 |
| 2026-10-12 | 1,520.00 | 1,600.00 | 1,460.00 | 1,469.00 | 1,469.00 | 44,626 |
| 2026-10-08 | 1,447.00 | 1,520.00 | 1,423.00 | 1,520.00 | 1,520.00 | 104,149 |
| 2026-10-07 | 1,550.00 | 1,559.00 | 1,437.00 | 1,458.00 | 1,458.00 | 135,568 |
| 2026-10-06 | 1,660.00 | 1,668.00 | 1,503.00 | 1,526.00 | 1,526.00 | 306,415 |
| 2026-10-02 | 1,644.00 | 1,662.00 | 1,618.00 | 1,631.00 | 1,631.00 | 47,979 |
| 2026-10-01 | 1,610.00 | 1,651.00 | 1,560.00 | 1,639.00 | 1,639.00 | 66,912 |
| 2026-09-30 | 1,921.00 | 1,921.00 | 1,585.00 | 1,609.00 | 1,609.00 | 784,863 |
| 2026-09-29 | 1,892.00 | 1,931.00 | 1,890.00 | 1,922.00 | 1,922.00 | 38,296 |
| 2026-09-28 | 1,830.00 | 1,929.00 | 1,760.00 | 1,915.00 | 1,915.00 | 109,068 |
| 2026-09-23 | 1,775.00 | 1,824.00 | 1,717.00 | 1,780.00 | 1,780.00 | 104,857 |
| 2026-09-22 | 1,800.00 | 1,827.00 | 1,710.00 | 1,795.00 | 1,795.00 | 46,525 |
| 2026-09-21 | 1,840.00 | 1,840.00 | 1,790.00 | 1,800.00 | 1,800.00 | 24,364 |
| 2026-09-18 | 1,831.00 | 1,847.00 | 1,802.00 | 1,806.00 | 1,806.00 | 30,396 |
| 2026-09-17 | 1,880.00 | 1,949.00 | 1,831.00 | 1,831.00 | 1,831.00 | 62,054 |
| 2026-09-16 | 1,858.00 | 1,950.00 | 1,766.00 | 1,950.00 | 1,950.00 | 75,022 |
| 2026-09-15 | 1,800.00 | 1,820.00 | 1,752.00 | 1,789.00 | 1,789.00 | 24,928 |
| 2026-09-14 | 1,990.00 | 1,990.00 | 1,801.00 | 1,833.00 | 1,833.00 | 130,478 |
| 2026-09-11 | 1,943.00 | 2,075.00 | 1,903.00 | 2,075.00 | 2,075.00 | 336,983 |
| 2026-09-10 | 1,900.00 | 1,974.00 | 1,887.00 | 1,973.00 | 1,973.00 | 54,125 |
| 2026-09-09 | 1,947.00 | 1,976.00 | 1,881.00 | 1,974.00 | 1,974.00 | 158,046 |
| 2026-09-08 | 1,849.00 | 1,978.00 | 1,794.00 | 1,977.00 | 1,977.00 | 72,355 |
| 2026-09-07 | 1,816.00 | 1,870.00 | 1,751.00 | 1,849.00 | 1,849.00 | 50,333 |
| 2026-09-04 | 1,819.00 | 1,850.00 | 1,753.00 | 1,835.00 | 1,835.00 | 26,389 |
| 2026-09-03 | 1,759.00 | 1,850.00 | 1,680.00 | 1,837.00 | 1,837.00 | 58,254 |
| 2026-09-02 | 1,804.00 | 1,896.00 | 1,741.00 | 1,759.00 | 1,759.00 | 58,910 |
| 2026-09-01 | 1,784.00 | 1,845.00 | 1,700.00 | 1,804.00 | 1,804.00 | 57,168 |
| 2026-08-31 | 1,710.00 | 1,730.00 | 1,616.00 | 1,718.00 | 1,718.00 | 46,561 |
| 2026-08-28 | 1,640.00 | 1,741.00 | 1,608.00 | 1,660.00 | 1,660.00 | 52,748 |
| 2026-08-27 | 1,590.00 | 1,650.00 | 1,589.00 | 1,600.00 | 1,600.00 | 47,867 |
| 2026-08-26 | 1,615.00 | 1,618.00 | 1,570.00 | 1,590.00 | 1,590.00 | 36,209 |
| 2026-08-25 | 1,616.00 | 1,642.00 | 1,590.00 | 1,614.00 | 1,614.00 | 24,521 |
| 2026-08-24 | 1,677.00 | 1,677.00 | 1,600.00 | 1,616.00 | 1,616.00 | 112,848 |
| 2026-08-21 | 1,754.00 | 1,754.00 | 1,630.00 | 1,677.00 | 1,677.00 | 77,863 |
| 2026-08-20 | 1,800.00 | 1,800.00 | 1,720.00 | 1,769.00 | 1,769.00 | 76,144 |
| 2026-08-19 | 1,747.00 | 1,852.00 | 1,685.00 | 1,800.00 | 1,800.00 | 61,071 |
| 2026-08-18 | 1,728.00 | 2,085.00 | 1,728.00 | 1,763.00 | 1,763.00 | 333,417 |
| 2026-08-14 | 1,795.00 | 1,795.00 | 1,700.00 | 1,727.00 | 1,727.00 | 40,190 |
| 2026-08-13 | 1,773.00 | 1,774.00 | 1,700.00 | 1,730.00 | 1,730.00 | 46,358 |
| 2026-08-12 | 1,801.00 | 1,820.00 | 1,750.00 | 1,773.00 | 1,773.00 | 34,664 |
| 2026-08-11 | 1,810.00 | 1,818.00 | 1,778.00 | 1,801.00 | 1,801.00 | 65,084 |
| 2026-08-10 | 1,860.00 | 1,921.00 | 1,769.00 | 1,817.00 | 1,817.00 | 84,581 |
| 2026-08-07 | 1,911.00 | 1,935.00 | 1,750.00 | 1,858.00 | 1,858.00 | 192,848 |
| 2026-08-06 | 2,100.00 | 2,100.00 | 1,911.00 | 1,911.00 | 1,911.00 | 307,201 |
| 2026-08-05 | 2,080.00 | 2,150.00 | 1,750.00 | 2,100.00 | 2,100.00 | 973,411 |
| 2026-08-04 | 2,040.00 | 2,075.00 | 1,837.00 | 2,055.00 | 2,055.00 | 356,935 |
| 2026-08-03 | 2,010.00 | 2,130.00 | 1,800.00 | 2,040.00 | 2,040.00 | 507,312 |
| 2026-07-31 | 1,516.00 | 1,848.00 | 1,429.00 | 1,848.00 | 1,848.00 | 321,972 |
| 2026-07-30 | 1,384.00 | 1,456.00 | 1,373.00 | 1,422.00 | 1,422.00 | 66,735 |
| 2026-07-29 | 1,515.00 | 1,610.00 | 1,317.00 | 1,415.00 | 1,415.00 | 146,268 |
| 2026-07-28 | 1,558.00 | 1,558.00 | 1,477.00 | 1,505.00 | 1,505.00 | 31,730 |
| 2026-07-27 | 1,558.00 | 1,641.00 | 1,490.00 | 1,558.00 | 1,558.00 | 91,377 |
| 2026-07-24 | 1,670.00 | 1,670.00 | 1,504.00 | 1,558.00 | 1,558.00 | 103,669 |
| 2026-07-23 | 1,763.00 | 1,851.00 | 1,604.00 | 1,641.00 | 1,641.00 | 179,242 |
| 2026-07-22 | 1,750.00 | 1,875.00 | 1,717.00 | 1,762.00 | 1,762.00 | 84,275 |
| 2026-07-21 | 1,930.00 | 1,933.00 | 1,702.00 | 1,750.00 | 1,750.00 | 280,665 |
Page 1 of 2 · 61 trading daysOlder →
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.