Atec Co. Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-20 | 7,600.00 | 7,750.00 | 7,490.00 | 7,630.00 | 7,630.00 | 19,213 |
| 2026-07-16 | 7,830.00 | 7,830.00 | 7,700.00 | 7,730.00 | 7,730.00 | 9,335 |
| 2026-07-15 | 7,710.00 | 8,000.00 | 7,710.00 | 7,930.00 | 7,930.00 | 19,596 |
| 2026-07-14 | 7,620.00 | 7,860.00 | 7,570.00 | 7,710.00 | 7,710.00 | 25,415 |
| 2026-07-13 | 7,910.00 | 8,120.00 | 7,660.00 | 7,740.00 | 7,740.00 | 28,321 |
| 2026-07-10 | 7,680.00 | 8,040.00 | 7,680.00 | 7,960.00 | 7,960.00 | 18,298 |
| 2026-07-09 | 7,690.00 | 7,940.00 | 7,670.00 | 7,790.00 | 7,790.00 | 25,491 |
| 2026-07-08 | 7,790.00 | 7,890.00 | 7,670.00 | 7,700.00 | 7,700.00 | 13,131 |
| 2026-07-07 | 7,820.00 | 8,090.00 | 7,750.00 | 7,790.00 | 7,790.00 | 21,138 |
| 2026-07-06 | 7,820.00 | 8,030.00 | 7,800.00 | 7,870.00 | 7,870.00 | 11,704 |
| 2026-07-03 | 7,740.00 | 7,900.00 | 7,610.00 | 7,830.00 | 7,830.00 | 20,373 |
| 2026-07-02 | 7,820.00 | 8,230.00 | 7,730.00 | 7,730.00 | 7,730.00 | 29,348 |
| 2026-07-01 | 7,950.00 | 8,250.00 | 7,940.00 | 8,030.00 | 8,030.00 | 13,468 |
| 2026-06-30 | 8,160.00 | 8,280.00 | 7,910.00 | 8,000.00 | 8,000.00 | 16,227 |
| 2026-06-29 | 7,810.00 | 8,200.00 | 7,810.00 | 8,160.00 | 8,160.00 | 19,733 |
| 2026-06-26 | 8,100.00 | 8,100.00 | 7,710.00 | 7,810.00 | 7,810.00 | 57,916 |
| 2026-06-25 | 8,170.00 | 8,500.00 | 8,020.00 | 8,100.00 | 8,100.00 | 25,732 |
| 2026-06-24 | 7,550.00 | 8,170.00 | 7,550.00 | 8,170.00 | 8,170.00 | 38,334 |
| 2026-06-23 | 7,980.00 | 8,180.00 | 7,700.00 | 7,700.00 | 7,700.00 | 82,370 |
| 2026-06-22 | 8,180.00 | 8,470.00 | 8,160.00 | 8,180.00 | 8,180.00 | 50,923 |
| 2026-06-19 | 8,400.00 | 8,520.00 | 8,130.00 | 8,330.00 | 8,330.00 | 54,339 |
| 2026-06-18 | 8,530.00 | 8,600.00 | 8,410.00 | 8,460.00 | 8,460.00 | 47,967 |
| 2026-06-17 | 8,550.00 | 8,640.00 | 8,320.00 | 8,640.00 | 8,640.00 | 46,272 |
| 2026-06-16 | 8,630.00 | 8,690.00 | 8,550.00 | 8,570.00 | 8,570.00 | 23,460 |
| 2026-06-15 | 8,470.00 | 8,660.00 | 8,470.00 | 8,630.00 | 8,630.00 | 20,344 |
| 2026-06-12 | 8,450.00 | 8,700.00 | 8,450.00 | 8,460.00 | 8,460.00 | 35,717 |
| 2026-06-11 | 8,260.00 | 8,520.00 | 8,170.00 | 8,480.00 | 8,480.00 | 24,770 |
| 2026-06-10 | 8,210.00 | 8,460.00 | 8,030.00 | 8,260.00 | 8,260.00 | 52,591 |
| 2026-06-09 | 8,130.00 | 8,570.00 | 8,130.00 | 8,320.00 | 8,320.00 | 30,757 |
| 2026-06-08 | 8,540.00 | 8,790.00 | 8,160.00 | 8,160.00 | 8,160.00 | 104,533 |
| 2026-06-05 | 8,980.00 | 8,990.00 | 8,770.00 | 8,890.00 | 8,890.00 | 43,244 |
| 2026-06-04 | 8,900.00 | 9,090.00 | 8,900.00 | 8,960.00 | 8,960.00 | 29,589 |
| 2026-06-02 | 8,800.00 | 9,010.00 | 8,740.00 | 8,900.00 | 8,900.00 | 47,405 |
| 2026-06-01 | 9,200.00 | 9,250.00 | 8,860.00 | 8,920.00 | 8,920.00 | 57,266 |
| 2026-05-29 | 9,280.00 | 9,530.00 | 9,050.00 | 9,200.00 | 9,200.00 | 76,731 |
| 2026-05-28 | 9,210.00 | 9,460.00 | 9,170.00 | 9,300.00 | 9,300.00 | 53,141 |
| 2026-05-27 | 9,280.00 | 9,340.00 | 9,180.00 | 9,280.00 | 9,280.00 | 47,839 |
| 2026-05-26 | 9,470.00 | 9,550.00 | 9,230.00 | 9,270.00 | 9,270.00 | 60,431 |
| 2026-05-22 | 8,890.00 | 9,450.00 | 8,890.00 | 9,410.00 | 9,410.00 | 42,750 |
| 2026-05-21 | 8,860.00 | 9,100.00 | 8,750.00 | 8,880.00 | 8,880.00 | 26,798 |
| 2026-05-20 | 8,780.00 | 8,920.00 | 8,660.00 | 8,750.00 | 8,750.00 | 52,257 |
| 2026-05-19 | 8,960.00 | 9,100.00 | 8,820.00 | 8,860.00 | 8,860.00 | 36,833 |
| 2026-05-18 | 9,030.00 | 9,170.00 | 8,740.00 | 9,030.00 | 9,030.00 | 38,778 |
| 2026-05-15 | 9,200.00 | 9,220.00 | 8,930.00 | 9,060.00 | 9,060.00 | 72,623 |
| 2026-05-14 | 9,220.00 | 9,260.00 | 9,090.00 | 9,200.00 | 9,200.00 | 40,653 |
| 2026-05-13 | 9,310.00 | 9,310.00 | 9,030.00 | 9,220.00 | 9,220.00 | 31,829 |
| 2026-05-12 | 9,300.00 | 9,380.00 | 9,110.00 | 9,180.00 | 9,180.00 | 86,396 |
| 2026-05-11 | 9,510.00 | 9,510.00 | 9,190.00 | 9,260.00 | 9,260.00 | 72,092 |
| 2026-05-08 | 9,570.00 | 9,600.00 | 9,420.00 | 9,510.00 | 9,510.00 | 31,512 |
| 2026-05-07 | 9,760.00 | 9,820.00 | 9,510.00 | 9,540.00 | 9,540.00 | 45,903 |
| 2026-05-06 | 10,000.00 | 10,010.00 | 9,670.00 | 9,750.00 | 9,750.00 | 63,515 |
| 2026-05-04 | 9,940.00 | 10,130.00 | 9,930.00 | 10,000.00 | 10,000.00 | 28,219 |
| 2026-04-30 | 10,100.00 | 10,190.00 | 9,900.00 | 9,920.00 | 9,920.00 | 38,011 |
| 2026-04-29 | 10,140.00 | 10,230.00 | 10,050.00 | 10,100.00 | 10,100.00 | 31,233 |
| 2026-04-28 | 10,320.00 | 10,320.00 | 10,080.00 | 10,140.00 | 10,140.00 | 41,090 |
| 2026-04-27 | 10,390.00 | 10,500.00 | 10,300.00 | 10,330.00 | 10,330.00 | 28,263 |
| 2026-04-24 | 10,170.00 | 10,490.00 | 10,170.00 | 10,360.00 | 10,360.00 | 35,286 |
| 2026-04-23 | 10,470.00 | 10,470.00 | 10,090.00 | 10,170.00 | 10,170.00 | 41,059 |
| 2026-04-22 | 10,350.00 | 10,360.00 | 10,170.00 | 10,300.00 | 10,300.00 | 31,282 |
| 2026-04-21 | 10,440.00 | 10,640.00 | 10,350.00 | 10,350.00 | 10,350.00 | 44,886 |
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.