ATON Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-04-24 | 5,660.00 | 5,680.00 | 5,560.00 | 5,630.00 | 5,585.32 | 367,218 |
| 2025-04-23 | 5,750.00 | 5,760.00 | 5,530.00 | 5,620.00 | 5,575.40 | 603,392 |
| 2025-04-22 | 5,650.00 | 5,990.00 | 5,610.00 | 5,670.00 | 5,625.00 | 1,350,426 |
| 2025-04-21 | 6,350.00 | 6,690.00 | 5,750.00 | 5,750.00 | 5,704.37 | 5,649,270 |
| 2025-04-18 | 6,070.00 | 6,100.00 | 5,930.00 | 6,040.00 | 5,992.06 | 809,442 |
| 2025-04-17 | 5,850.00 | 6,240.00 | 5,820.00 | 6,020.00 | 5,972.22 | 2,250,638 |
| 2025-04-16 | 5,820.00 | 5,900.00 | 5,700.00 | 5,750.00 | 5,704.37 | 466,863 |
| 2025-04-15 | 5,700.00 | 5,880.00 | 5,640.00 | 5,800.00 | 5,753.97 | 619,128 |
| 2025-04-14 | 5,520.00 | 6,040.00 | 5,490.00 | 5,720.00 | 5,674.60 | 1,946,726 |
| 2025-04-11 | 5,280.00 | 5,530.00 | 5,280.00 | 5,520.00 | 5,476.19 | 357,040 |
| 2025-04-10 | 5,250.00 | 5,370.00 | 5,150.00 | 5,340.00 | 5,297.62 | 371,652 |
| 2025-04-09 | 5,120.00 | 5,210.00 | 4,905.00 | 4,940.00 | 4,900.79 | 448,957 |
| 2025-04-08 | 5,180.00 | 5,360.00 | 5,160.00 | 5,160.00 | 5,119.05 | 406,164 |
| 2025-04-07 | 5,240.00 | 5,250.00 | 5,010.00 | 5,050.00 | 5,009.92 | 464,062 |
| 2025-04-04 | 5,330.00 | 5,450.00 | 5,200.00 | 5,390.00 | 5,347.22 | 390,663 |
| 2025-04-03 | 5,070.00 | 5,470.00 | 5,050.00 | 5,350.00 | 5,307.54 | 358,489 |
| 2025-04-02 | 5,350.00 | 5,420.00 | 5,210.00 | 5,280.00 | 5,238.10 | 291,594 |
| 2025-04-01 | 5,240.00 | 5,420.00 | 5,230.00 | 5,340.00 | 5,297.62 | 335,750 |
| 2025-03-31 | 5,360.00 | 5,400.00 | 5,210.00 | 5,210.00 | 5,168.65 | 386,335 |
| 2025-03-28 | 5,650.00 | 5,760.00 | 5,400.00 | 5,450.00 | 5,406.75 | 421,714 |
| 2025-03-27 | 5,490.00 | 6,000.00 | 5,440.00 | 5,610.00 | 5,565.48 | 1,844,086 |
| 2025-03-26 | 5,630.00 | 6,160.00 | 5,540.00 | 5,550.00 | 5,505.95 | 2,784,866 |
| 2025-03-25 | 5,660.00 | 5,690.00 | 5,290.00 | 5,610.00 | 5,565.48 | 681,086 |
| 2025-03-24 | 5,520.00 | 5,630.00 | 5,450.00 | 5,570.00 | 5,525.79 | 306,739 |
| 2025-03-21 | 5,540.00 | 5,560.00 | 5,440.00 | 5,480.00 | 5,436.51 | 447,247 |
| 2025-03-20 | 5,800.00 | 5,800.00 | 5,590.00 | 5,590.00 | 5,545.63 | 430,956 |
| 2025-03-19 | 5,820.00 | 5,880.00 | 5,760.00 | 5,780.00 | 5,734.13 | 401,766 |
| 2025-03-18 | 5,990.00 | 6,250.00 | 5,870.00 | 5,900.00 | 5,853.17 | 1,075,753 |
| 2025-03-17 | 6,150.00 | 6,160.00 | 5,900.00 | 5,910.00 | 5,863.10 | 806,014 |
| 2025-03-14 | 5,810.00 | 5,890.00 | 5,750.00 | 5,850.00 | 5,803.57 | 359,593 |
| 2025-03-13 | 5,880.00 | 6,000.00 | 5,760.00 | 5,810.00 | 5,763.89 | 1,346,588 |
| 2025-03-12 | 5,690.00 | 5,840.00 | 5,630.00 | 5,700.00 | 5,654.76 | 397,835 |
| 2025-03-11 | 5,460.00 | 5,720.00 | 5,460.00 | 5,660.00 | 5,615.08 | 362,875 |
| 2025-03-10 | 5,670.00 | 5,880.00 | 5,670.00 | 5,700.00 | 5,654.76 | 322,189 |
| 2025-03-07 | 5,700.00 | 5,830.00 | 5,670.00 | 5,710.00 | 5,664.68 | 487,404 |
| 2025-03-06 | 6,000.00 | 6,000.00 | 5,730.00 | 5,790.00 | 5,744.05 | 852,287 |
| 2025-03-05 | 5,760.00 | 6,000.00 | 5,760.00 | 5,900.00 | 5,853.17 | 691,129 |
| 2025-03-04 | 6,050.00 | 6,050.00 | 5,640.00 | 5,740.00 | 5,694.44 | 948,464 |
| 2025-02-28 | 6,190.00 | 6,190.00 | 6,000.00 | 6,090.00 | 6,041.67 | 634,036 |
| 2025-02-27 | 6,450.00 | 6,600.00 | 6,300.00 | 6,300.00 | 6,250.00 | 479,748 |
| 2025-02-26 | 6,390.00 | 6,500.00 | 6,330.00 | 6,420.00 | 6,369.05 | 369,506 |
| 2025-02-25 | 6,510.00 | 6,660.00 | 6,360.00 | 6,400.00 | 6,349.21 | 677,155 |
| 2025-02-24 | 6,550.00 | 6,630.00 | 6,410.00 | 6,580.00 | 6,527.78 | 511,122 |
| 2025-02-21 | 6,720.00 | 6,760.00 | 6,570.00 | 6,660.00 | 6,607.14 | 582,393 |
| 2025-02-20 | 7,050.00 | 7,170.00 | 6,630.00 | 6,640.00 | 6,587.30 | 2,448,693 |
| 2025-02-19 | 6,810.00 | 6,930.00 | 6,640.00 | 6,880.00 | 6,825.40 | 874,425 |
| 2025-02-18 | 6,980.00 | 6,980.00 | 6,730.00 | 6,930.00 | 6,875.00 | 752,425 |
| 2025-02-17 | 6,730.00 | 7,030.00 | 6,600.00 | 6,960.00 | 6,904.76 | 1,399,687 |
| 2025-02-14 | 6,710.00 | 6,840.00 | 6,680.00 | 6,710.00 | 6,656.75 | 624,912 |
| 2025-02-13 | 6,770.00 | 6,870.00 | 6,630.00 | 6,750.00 | 6,696.43 | 1,080,076 |
| 2025-02-12 | 6,710.00 | 6,780.00 | 6,500.00 | 6,650.00 | 6,597.22 | 1,169,164 |
| 2025-02-11 | 7,240.00 | 7,240.00 | 6,790.00 | 6,840.00 | 6,785.71 | 3,461,892 |
| 2025-02-10 | 6,670.00 | 6,940.00 | 6,650.00 | 6,800.00 | 6,746.03 | 1,149,899 |
| 2025-02-07 | 6,840.00 | 7,050.00 | 6,780.00 | 6,880.00 | 6,825.40 | 1,491,720 |
| 2025-02-06 | 6,950.00 | 7,120.00 | 6,810.00 | 6,940.00 | 6,884.92 | 2,577,303 |
| 2025-02-05 | 6,760.00 | 6,950.00 | 6,620.00 | 6,830.00 | 6,775.79 | 2,134,535 |
| 2025-02-04 | 6,270.00 | 7,050.00 | 6,270.00 | 6,700.00 | 6,646.83 | 7,255,852 |
| 2025-02-03 | 6,200.00 | 6,310.00 | 6,070.00 | 6,140.00 | 6,091.27 | 839,427 |
| 2025-01-31 | 6,110.00 | 6,320.00 | 6,070.00 | 6,260.00 | 6,210.32 | 849,780 |
| 2025-01-24 | 6,370.00 | 6,530.00 | 6,110.00 | 6,140.00 | 6,091.27 | 2,217,790 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-12-29 | 50.0000 KRW |
| 2024-12-27 | 50.0000 KRW |
| 2023-12-27 | 30.0000 KRW |
| 2022-12-28 | 100.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.