Atec Co. Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-23 | 14,170.00 | 14,300.00 | 13,900.00 | 14,090.00 | 13,599.30 | 45,326 |
| 2025-07-22 | 14,410.00 | 14,560.00 | 14,160.00 | 14,230.00 | 13,734.43 | 55,747 |
| 2025-07-21 | 14,320.00 | 14,610.00 | 14,320.00 | 14,510.00 | 14,004.68 | 31,090 |
| 2025-07-18 | 14,540.00 | 14,640.00 | 14,460.00 | 14,520.00 | 14,014.33 | 24,435 |
| 2025-07-17 | 14,600.00 | 14,630.00 | 14,430.00 | 14,500.00 | 13,995.02 | 38,439 |
| 2025-07-16 | 14,740.00 | 14,770.00 | 14,470.00 | 14,600.00 | 14,091.54 | 44,318 |
| 2025-07-15 | 14,460.00 | 14,870.00 | 14,430.00 | 14,790.00 | 14,274.93 | 47,308 |
| 2025-07-14 | 14,960.00 | 14,990.00 | 14,510.00 | 14,600.00 | 14,091.54 | 73,894 |
| 2025-07-11 | 14,990.00 | 15,210.00 | 14,920.00 | 14,950.00 | 14,429.35 | 55,451 |
| 2025-07-10 | 15,000.00 | 15,090.00 | 14,750.00 | 14,930.00 | 14,410.05 | 56,885 |
| 2025-07-09 | 15,000.00 | 15,020.00 | 14,840.00 | 15,000.00 | 14,477.61 | 37,033 |
| 2025-07-08 | 14,900.00 | 15,140.00 | 14,850.00 | 14,990.00 | 14,467.96 | 46,120 |
| 2025-07-07 | 15,040.00 | 15,410.00 | 15,020.00 | 15,020.00 | 14,496.92 | 48,578 |
| 2025-07-04 | 15,250.00 | 15,280.00 | 15,000.00 | 15,000.00 | 14,477.61 | 50,097 |
| 2025-07-03 | 14,980.00 | 15,270.00 | 14,960.00 | 15,200.00 | 14,670.65 | 64,059 |
| 2025-07-02 | 14,950.00 | 15,360.00 | 14,730.00 | 15,080.00 | 14,554.83 | 76,454 |
| 2025-07-01 | 15,050.00 | 15,210.00 | 14,910.00 | 14,930.00 | 14,410.05 | 60,720 |
| 2025-06-30 | 14,830.00 | 15,160.00 | 14,810.00 | 15,100.00 | 14,574.13 | 54,161 |
| 2025-06-27 | 15,320.00 | 15,400.00 | 14,660.00 | 14,830.00 | 14,313.53 | 100,235 |
| 2025-06-26 | 15,490.00 | 15,560.00 | 15,100.00 | 15,320.00 | 14,786.47 | 62,227 |
| 2025-06-25 | 15,630.00 | 15,750.00 | 15,310.00 | 15,540.00 | 14,998.81 | 59,635 |
| 2025-06-24 | 15,600.00 | 15,840.00 | 15,250.00 | 15,590.00 | 15,047.06 | 71,933 |
| 2025-06-23 | 15,460.00 | 15,510.00 | 15,180.00 | 15,360.00 | 14,825.07 | 96,497 |
| 2025-06-20 | 15,850.00 | 15,890.00 | 15,480.00 | 15,640.00 | 15,095.32 | 75,811 |
| 2025-06-19 | 16,050.00 | 16,090.00 | 15,670.00 | 15,760.00 | 15,211.14 | 64,226 |
| 2025-06-18 | 15,770.00 | 16,410.00 | 15,610.00 | 16,000.00 | 15,442.79 | 137,993 |
| 2025-06-17 | 16,070.00 | 16,070.00 | 15,640.00 | 15,720.00 | 15,172.54 | 82,154 |
| 2025-06-16 | 15,450.00 | 17,150.00 | 15,320.00 | 16,080.00 | 15,520.00 | 408,177 |
| 2025-06-13 | 16,460.00 | 16,570.00 | 15,710.00 | 15,720.00 | 15,172.54 | 141,057 |
| 2025-06-12 | 16,090.00 | 16,780.00 | 16,050.00 | 16,350.00 | 15,780.60 | 165,049 |
| 2025-06-11 | 16,430.00 | 16,980.00 | 16,020.00 | 16,090.00 | 15,529.65 | 158,922 |
| 2025-06-10 | 15,660.00 | 16,550.00 | 15,620.00 | 16,470.00 | 15,896.42 | 199,714 |
| 2025-06-09 | 16,020.00 | 16,250.00 | 15,610.00 | 15,700.00 | 15,153.23 | 211,922 |
| 2025-06-05 | 16,190.00 | 16,600.00 | 15,800.00 | 16,050.00 | 15,491.04 | 259,196 |
| 2025-06-04 | 20,400.00 | 20,450.00 | 15,640.00 | 16,180.00 | 15,616.52 | 706,797 |
| 2025-06-02 | 20,200.00 | 20,350.00 | 18,890.00 | 19,470.00 | 18,791.94 | 242,712 |
| 2025-05-30 | 22,050.00 | 22,050.00 | 19,900.00 | 20,050.00 | 19,351.74 | 229,736 |
| 2025-05-29 | 20,150.00 | 21,650.00 | 20,150.00 | 21,050.00 | 20,316.92 | 274,501 |
| 2025-05-28 | 19,310.00 | 19,890.00 | 18,900.00 | 19,620.00 | 18,936.72 | 135,007 |
| 2025-05-27 | 19,600.00 | 20,150.00 | 18,680.00 | 19,230.00 | 18,560.30 | 208,231 |
| 2025-05-26 | 19,870.00 | 20,100.00 | 19,510.00 | 19,520.00 | 18,840.20 | 131,282 |
| 2025-05-23 | 20,900.00 | 21,700.00 | 20,000.00 | 20,200.00 | 19,496.52 | 141,811 |
| 2025-05-22 | 20,600.00 | 20,700.00 | 20,100.00 | 20,400.00 | 19,689.55 | 74,154 |
| 2025-05-21 | 21,350.00 | 21,700.00 | 20,750.00 | 20,900.00 | 20,172.14 | 103,509 |
| 2025-05-20 | 20,400.00 | 21,650.00 | 20,400.00 | 21,300.00 | 20,558.21 | 167,688 |
| 2025-05-19 | 21,650.00 | 21,900.00 | 20,250.00 | 20,600.00 | 19,882.59 | 211,699 |
| 2025-05-16 | 22,150.00 | 22,950.00 | 21,300.00 | 21,750.00 | 20,992.54 | 209,448 |
| 2025-05-15 | 24,500.00 | 24,550.00 | 22,400.00 | 22,500.00 | 21,716.42 | 249,873 |
| 2025-05-14 | 25,900.00 | 26,000.00 | 23,850.00 | 24,550.00 | 23,695.02 | 256,669 |
| 2025-05-13 | 26,750.00 | 26,950.00 | 25,600.00 | 25,750.00 | 24,853.23 | 152,951 |
| 2025-05-12 | 27,200.00 | 27,650.00 | 26,700.00 | 26,900.00 | 25,963.18 | 140,928 |
| 2025-05-09 | 27,400.00 | 28,000.00 | 26,700.00 | 26,850.00 | 25,914.93 | 187,223 |
| 2025-05-08 | 29,450.00 | 29,600.00 | 28,075.00 | 28,100.00 | 27,121.39 | 272,711 |
| 2025-05-07 | 27,450.00 | 30,150.00 | 26,500.00 | 29,200.00 | 28,183.08 | 800,193 |
| 2025-05-02 | 24,500.00 | 27,850.00 | 24,500.00 | 26,050.00 | 25,142.79 | 457,722 |
| 2025-04-30 | 27,950.00 | 29,450.00 | 27,550.00 | 29,250.00 | 28,231.34 | 639,987 |
| 2025-04-29 | 27,150.00 | 27,500.00 | 25,800.00 | 26,050.00 | 25,142.79 | 134,988 |
| 2025-04-28 | 29,250.00 | 29,300.00 | 27,200.00 | 27,200.00 | 26,252.74 | 157,028 |
| 2025-04-25 | 27,000.00 | 28,000.00 | 26,650.00 | 28,000.00 | 27,024.88 | 116,284 |
| 2025-04-24 | 27,050.00 | 27,650.00 | 26,250.00 | 27,050.00 | 26,107.96 | 128,439 |
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.