Atec Co. Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-23 | 11,810.00 | 11,880.00 | 11,610.00 | 11,730.00 | 11,321.49 | 18,740 |
| 2025-10-22 | 11,850.00 | 11,890.00 | 11,620.00 | 11,810.00 | 11,398.71 | 18,549 |
| 2025-10-21 | 11,610.00 | 11,970.00 | 11,610.00 | 11,810.00 | 11,398.71 | 39,824 |
| 2025-10-20 | 11,600.00 | 11,750.00 | 11,550.00 | 11,610.00 | 11,205.67 | 16,835 |
| 2025-10-17 | 11,910.00 | 11,910.00 | 11,470.00 | 11,530.00 | 11,128.46 | 31,778 |
| 2025-10-16 | 11,690.00 | 11,950.00 | 11,650.00 | 11,840.00 | 11,427.66 | 29,409 |
| 2025-10-15 | 11,440.00 | 11,690.00 | 11,440.00 | 11,650.00 | 11,244.28 | 24,460 |
| 2025-10-14 | 11,370.00 | 11,720.00 | 11,300.00 | 11,470.00 | 11,070.55 | 24,551 |
| 2025-10-13 | 11,050.00 | 11,580.00 | 11,050.00 | 11,370.00 | 10,974.03 | 28,743 |
| 2025-10-10 | 11,870.00 | 11,870.00 | 11,330.00 | 11,390.00 | 10,993.33 | 46,420 |
| 2025-10-02 | 11,750.00 | 12,000.00 | 11,750.00 | 11,870.00 | 11,456.62 | 17,069 |
| 2025-10-01 | 11,630.00 | 11,790.00 | 11,540.00 | 11,750.00 | 11,340.80 | 20,984 |
| 2025-09-30 | 12,030.00 | 12,030.00 | 11,590.00 | 11,620.00 | 11,215.32 | 37,773 |
| 2025-09-29 | 12,000.00 | 12,200.00 | 11,940.00 | 12,000.00 | 11,582.09 | 15,496 |
| 2025-09-26 | 12,230.00 | 12,330.00 | 11,940.00 | 11,970.00 | 11,553.13 | 42,886 |
| 2025-09-25 | 12,240.00 | 12,660.00 | 12,200.00 | 12,230.00 | 11,804.08 | 30,930 |
| 2025-09-24 | 12,260.00 | 12,400.00 | 12,230.00 | 12,250.00 | 11,823.38 | 25,021 |
| 2025-09-23 | 12,590.00 | 12,670.00 | 12,340.00 | 12,380.00 | 11,948.86 | 39,335 |
| 2025-09-22 | 12,620.00 | 12,710.00 | 12,610.00 | 12,610.00 | 12,170.85 | 16,451 |
| 2025-09-19 | 12,810.00 | 12,940.00 | 12,630.00 | 12,650.00 | 12,209.45 | 24,567 |
| 2025-09-18 | 12,800.00 | 12,880.00 | 12,750.00 | 12,820.00 | 12,373.53 | 13,637 |
| 2025-09-17 | 12,900.00 | 12,900.00 | 12,670.00 | 12,810.00 | 12,363.88 | 17,566 |
| 2025-09-16 | 12,960.00 | 13,140.00 | 12,910.00 | 12,920.00 | 12,470.05 | 26,931 |
| 2025-09-15 | 13,330.00 | 13,330.00 | 13,010.00 | 13,040.00 | 12,585.87 | 22,586 |
| 2025-09-12 | 13,160.00 | 13,360.00 | 13,110.00 | 13,200.00 | 12,740.30 | 27,342 |
| 2025-09-11 | 13,200.00 | 13,330.00 | 13,140.00 | 13,150.00 | 12,692.04 | 21,855 |
| 2025-09-10 | 13,240.00 | 13,290.00 | 13,080.00 | 13,250.00 | 12,788.56 | 19,936 |
| 2025-09-09 | 13,020.00 | 13,330.00 | 13,010.00 | 13,210.00 | 12,749.95 | 33,570 |
| 2025-09-08 | 12,760.00 | 13,450.00 | 12,760.00 | 13,010.00 | 12,556.92 | 80,412 |
| 2025-09-05 | 12,710.00 | 12,910.00 | 12,580.00 | 12,600.00 | 12,161.19 | 18,021 |
| 2025-09-04 | 12,630.00 | 12,790.00 | 12,630.00 | 12,760.00 | 12,315.62 | 11,084 |
| 2025-09-03 | 12,580.00 | 12,760.00 | 12,550.00 | 12,640.00 | 12,199.80 | 15,811 |
| 2025-09-02 | 12,540.00 | 12,840.00 | 12,540.00 | 12,570.00 | 12,132.24 | 17,184 |
| 2025-09-01 | 12,860.00 | 13,010.00 | 12,610.00 | 12,630.00 | 12,190.15 | 27,437 |
| 2025-08-29 | 13,150.00 | 13,170.00 | 12,880.00 | 12,910.00 | 12,460.40 | 25,506 |
| 2025-08-28 | 12,980.00 | 13,170.00 | 12,980.00 | 13,100.00 | 12,643.78 | 26,219 |
| 2025-08-27 | 12,960.00 | 13,170.00 | 12,950.00 | 13,010.00 | 12,556.92 | 29,416 |
| 2025-08-26 | 12,740.00 | 12,970.00 | 12,740.00 | 12,930.00 | 12,479.70 | 35,630 |
| 2025-08-25 | 12,790.00 | 13,000.00 | 12,790.00 | 12,900.00 | 12,450.75 | 17,711 |
| 2025-08-22 | 12,770.00 | 13,020.00 | 12,760.00 | 12,770.00 | 12,325.27 | 22,348 |
| 2025-08-21 | 12,770.00 | 13,100.00 | 12,770.00 | 12,770.00 | 12,325.27 | 29,418 |
| 2025-08-20 | 12,680.00 | 12,870.00 | 12,500.00 | 12,870.00 | 12,421.79 | 39,277 |
| 2025-08-19 | 12,700.00 | 13,010.00 | 12,700.00 | 12,780.00 | 12,334.93 | 24,382 |
| 2025-08-18 | 13,220.00 | 13,220.00 | 12,780.00 | 12,780.00 | 12,334.93 | 31,181 |
| 2025-08-14 | 13,020.00 | 13,260.00 | 13,020.00 | 13,090.00 | 12,634.13 | 31,513 |
| 2025-08-13 | 13,200.00 | 13,280.00 | 12,860.00 | 13,110.00 | 12,653.43 | 23,467 |
| 2025-08-12 | 13,300.00 | 13,490.00 | 13,200.00 | 13,200.00 | 12,740.30 | 22,261 |
| 2025-08-11 | 13,380.00 | 13,490.00 | 13,290.00 | 13,370.00 | 12,904.38 | 22,887 |
| 2025-08-08 | 13,580.00 | 13,760.00 | 13,300.00 | 13,380.00 | 12,914.03 | 41,088 |
| 2025-08-07 | 13,650.00 | 13,850.00 | 13,560.00 | 13,670.00 | 13,193.93 | 52,051 |
| 2025-08-06 | 13,490.00 | 13,740.00 | 13,490.00 | 13,520.00 | 13,049.15 | 17,080 |
| 2025-08-05 | 13,470.00 | 14,100.00 | 13,420.00 | 13,630.00 | 13,155.32 | 47,793 |
| 2025-08-04 | 12,760.00 | 13,630.00 | 12,760.00 | 13,470.00 | 13,000.90 | 51,195 |
| 2025-08-01 | 13,750.00 | 13,920.00 | 13,010.00 | 13,180.00 | 12,721.00 | 59,813 |
| 2025-07-31 | 13,890.00 | 14,210.00 | 13,740.00 | 13,840.00 | 13,358.01 | 59,310 |
| 2025-07-30 | 14,040.00 | 14,080.00 | 13,800.00 | 13,820.00 | 13,338.71 | 26,902 |
| 2025-07-29 | 13,590.00 | 14,040.00 | 13,570.00 | 14,040.00 | 13,551.04 | 44,468 |
| 2025-07-28 | 13,780.00 | 13,950.00 | 13,570.00 | 13,630.00 | 13,155.32 | 43,307 |
| 2025-07-25 | 13,880.00 | 13,980.00 | 13,780.00 | 13,800.00 | 13,319.40 | 38,888 |
| 2025-07-24 | 14,090.00 | 14,180.00 | 13,960.00 | 13,960.00 | 13,473.83 | 37,788 |
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.