Atec Co. Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-20 | 9,790.00 | 10,060.00 | 9,570.00 | 9,980.00 | 9,980.00 | 83,697 |
| 2026-01-19 | 9,760.00 | 9,880.00 | 9,700.00 | 9,850.00 | 9,850.00 | 40,260 |
| 2026-01-16 | 9,900.00 | 9,950.00 | 9,760.00 | 9,760.00 | 9,760.00 | 41,199 |
| 2026-01-15 | 9,840.00 | 9,910.00 | 9,650.00 | 9,910.00 | 9,910.00 | 74,666 |
| 2026-01-14 | 9,920.00 | 9,980.00 | 9,820.00 | 9,840.00 | 9,840.00 | 33,756 |
| 2026-01-13 | 9,940.00 | 9,950.00 | 9,810.00 | 9,920.00 | 9,920.00 | 36,619 |
| 2026-01-12 | 9,910.00 | 10,110.00 | 9,890.00 | 9,940.00 | 9,940.00 | 40,451 |
| 2026-01-09 | 9,730.00 | 9,910.00 | 9,730.00 | 9,910.00 | 9,910.00 | 29,872 |
| 2026-01-08 | 10,010.00 | 10,010.00 | 9,770.00 | 9,790.00 | 9,790.00 | 59,867 |
| 2026-01-07 | 10,260.00 | 10,260.00 | 9,940.00 | 10,050.00 | 10,050.00 | 53,093 |
| 2026-01-06 | 10,280.00 | 10,500.00 | 10,120.00 | 10,170.00 | 10,170.00 | 59,538 |
| 2026-01-05 | 10,240.00 | 10,430.00 | 10,220.00 | 10,280.00 | 10,280.00 | 46,382 |
| 2026-01-02 | 9,950.00 | 10,270.00 | 9,950.00 | 10,240.00 | 10,240.00 | 44,881 |
| 2025-12-30 | 9,980.00 | 10,220.00 | 9,980.00 | 9,990.00 | 9,990.00 | 21,742 |
| 2025-12-29 | 10,130.00 | 10,130.00 | 9,920.00 | 10,040.00 | 10,040.00 | 20,257 |
| 2025-12-26 | 10,200.00 | 10,290.00 | 10,050.00 | 10,050.00 | 9,700.00 | 27,063 |
| 2025-12-24 | 10,230.00 | 10,280.00 | 9,930.00 | 10,140.00 | 9,786.87 | 23,995 |
| 2025-12-23 | 10,230.00 | 10,300.00 | 10,100.00 | 10,220.00 | 9,864.08 | 17,879 |
| 2025-12-22 | 10,100.00 | 10,290.00 | 10,100.00 | 10,220.00 | 9,864.08 | 15,963 |
| 2025-12-19 | 10,040.00 | 10,150.00 | 10,010.00 | 10,060.00 | 9,709.65 | 12,798 |
| 2025-12-18 | 10,090.00 | 10,090.00 | 9,900.00 | 10,050.00 | 9,700.00 | 25,071 |
| 2025-12-17 | 10,100.00 | 10,220.00 | 10,050.00 | 10,090.00 | 9,738.61 | 29,529 |
| 2025-12-16 | 10,470.00 | 10,500.00 | 10,110.00 | 10,110.00 | 9,757.91 | 57,486 |
| 2025-12-15 | 10,410.00 | 10,660.00 | 10,410.00 | 10,490.00 | 10,124.68 | 18,988 |
| 2025-12-12 | 10,490.00 | 10,590.00 | 10,370.00 | 10,530.00 | 10,163.28 | 27,696 |
| 2025-12-11 | 10,370.00 | 10,680.00 | 10,370.00 | 10,510.00 | 10,143.98 | 30,878 |
| 2025-12-10 | 10,520.00 | 10,610.00 | 10,320.00 | 10,350.00 | 9,989.55 | 41,248 |
| 2025-12-09 | 10,760.00 | 10,890.00 | 10,560.00 | 10,560.00 | 10,192.24 | 46,927 |
| 2025-12-08 | 11,160.00 | 11,160.00 | 10,780.00 | 10,860.00 | 10,481.79 | 62,283 |
| 2025-12-05 | 11,500.00 | 11,500.00 | 11,020.00 | 11,050.00 | 10,665.17 | 90,849 |
| 2025-12-04 | 11,750.00 | 11,870.00 | 11,180.00 | 11,660.00 | 11,253.93 | 314,501 |
| 2025-12-03 | 10,130.00 | 10,780.00 | 10,130.00 | 10,450.00 | 10,086.07 | 43,180 |
| 2025-12-02 | 10,140.00 | 10,210.00 | 10,040.00 | 10,210.00 | 9,854.43 | 12,453 |
| 2025-12-01 | 10,310.00 | 10,450.00 | 10,190.00 | 10,200.00 | 9,844.78 | 16,189 |
| 2025-11-28 | 10,240.00 | 10,440.00 | 10,170.00 | 10,330.00 | 9,970.25 | 11,103 |
| 2025-11-27 | 10,480.00 | 10,480.00 | 10,130.00 | 10,210.00 | 9,854.43 | 18,770 |
| 2025-11-26 | 9,980.00 | 10,380.00 | 9,950.00 | 10,380.00 | 10,018.51 | 15,021 |
| 2025-11-25 | 10,030.00 | 10,120.00 | 9,540.00 | 9,970.00 | 9,622.79 | 20,333 |
| 2025-11-24 | 10,260.00 | 10,290.00 | 10,010.00 | 10,040.00 | 9,690.35 | 14,435 |
| 2025-11-21 | 10,300.00 | 10,380.00 | 10,150.00 | 10,160.00 | 9,806.17 | 17,004 |
| 2025-11-20 | 10,320.00 | 10,540.00 | 10,300.00 | 10,540.00 | 10,172.94 | 11,541 |
| 2025-11-19 | 10,150.00 | 10,490.00 | 10,080.00 | 10,320.00 | 9,960.60 | 19,436 |
| 2025-11-18 | 10,370.00 | 10,550.00 | 10,230.00 | 10,270.00 | 9,912.34 | 19,996 |
| 2025-11-17 | 10,540.00 | 10,610.00 | 10,320.00 | 10,530.00 | 10,163.28 | 17,208 |
| 2025-11-14 | 10,830.00 | 10,950.00 | 10,550.00 | 10,630.00 | 10,259.80 | 27,965 |
| 2025-11-13 | 10,700.00 | 11,100.00 | 10,700.00 | 11,000.00 | 10,616.92 | 14,873 |
| 2025-11-12 | 10,670.00 | 10,970.00 | 10,670.00 | 10,800.00 | 10,423.88 | 10,468 |
| 2025-11-11 | 10,890.00 | 10,920.00 | 10,680.00 | 10,700.00 | 10,327.36 | 25,598 |
| 2025-11-10 | 10,290.00 | 10,890.00 | 10,290.00 | 10,890.00 | 10,510.75 | 22,539 |
| 2025-11-07 | 10,590.00 | 10,590.00 | 10,200.00 | 10,370.00 | 10,008.86 | 22,036 |
| 2025-11-06 | 10,650.00 | 10,840.00 | 10,430.00 | 10,590.00 | 10,221.19 | 17,348 |
| 2025-11-05 | 10,840.00 | 10,840.00 | 10,300.00 | 10,650.00 | 10,279.10 | 41,361 |
| 2025-11-04 | 10,780.00 | 10,970.00 | 10,780.00 | 10,840.00 | 10,462.49 | 31,840 |
| 2025-11-03 | 11,150.00 | 11,250.00 | 10,890.00 | 10,890.00 | 10,510.75 | 46,549 |
| 2025-10-31 | 11,110.00 | 11,450.00 | 11,080.00 | 11,120.00 | 10,732.74 | 28,405 |
| 2025-10-30 | 11,190.00 | 11,620.00 | 10,900.00 | 11,070.00 | 10,684.48 | 60,425 |
| 2025-10-29 | 11,410.00 | 11,630.00 | 11,240.00 | 11,280.00 | 10,887.16 | 31,193 |
| 2025-10-28 | 11,600.00 | 11,620.00 | 11,460.00 | 11,480.00 | 11,080.20 | 22,814 |
| 2025-10-27 | 11,700.00 | 11,700.00 | 11,520.00 | 11,580.00 | 11,176.72 | 27,666 |
| 2025-10-24 | 11,710.00 | 11,760.00 | 11,620.00 | 11,630.00 | 11,224.98 | 21,979 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-12-29 | 350.0000 KRW |
| 2024-12-27 | 300.0000 KRW |
| 2023-12-27 | 200.0000 KRW |
| 2022-12-28 | 200.0000 KRW |
| 2021-12-29 | 100.0000 KRW |
| 2020-12-29 | 200.0000 KRW |
| 2019-12-27 | 100.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.