Union Corporation historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-21 | 4,520.00 | 4,600.00 | 4,340.00 | 4,390.00 | 4,390.00 | 239,667 |
| 2026-01-20 | 4,430.00 | 4,525.00 | 4,385.00 | 4,480.00 | 4,480.00 | 256,112 |
| 2026-01-19 | 4,335.00 | 4,610.00 | 4,335.00 | 4,410.00 | 4,410.00 | 241,287 |
| 2026-01-16 | 4,380.00 | 4,425.00 | 4,300.00 | 4,305.00 | 4,305.00 | 223,320 |
| 2026-01-15 | 4,500.00 | 4,540.00 | 4,320.00 | 4,380.00 | 4,380.00 | 268,089 |
| 2026-01-14 | 4,350.00 | 4,410.00 | 4,320.00 | 4,365.00 | 4,365.00 | 191,904 |
| 2026-01-13 | 4,490.00 | 4,535.00 | 4,350.00 | 4,415.00 | 4,415.00 | 295,911 |
| 2026-01-12 | 4,445.00 | 4,495.00 | 4,315.00 | 4,490.00 | 4,490.00 | 372,630 |
| 2026-01-09 | 4,375.00 | 4,700.00 | 4,315.00 | 4,335.00 | 4,335.00 | 1,036,126 |
| 2026-01-08 | 4,755.00 | 4,915.00 | 4,350.00 | 4,380.00 | 4,380.00 | 2,788,782 |
| 2026-01-07 | 4,840.00 | 5,440.00 | 4,660.00 | 5,020.00 | 5,020.00 | 16,112,600 |
| 2026-01-06 | 4,280.00 | 4,305.00 | 4,175.00 | 4,185.00 | 4,185.00 | 110,135 |
| 2026-01-05 | 4,235.00 | 4,300.00 | 4,235.00 | 4,280.00 | 4,280.00 | 61,956 |
| 2026-01-02 | 4,180.00 | 4,240.00 | 4,120.00 | 4,230.00 | 4,230.00 | 33,300 |
| 2025-12-30 | 4,200.00 | 4,250.00 | 4,150.00 | 4,180.00 | 4,180.00 | 35,040 |
| 2025-12-29 | 4,210.00 | 4,240.00 | 4,175.00 | 4,200.00 | 4,200.00 | 45,456 |
| 2025-12-26 | 4,255.00 | 4,260.00 | 4,210.00 | 4,240.00 | 4,115.00 | 63,064 |
| 2025-12-24 | 4,280.00 | 4,280.00 | 4,230.00 | 4,255.00 | 4,129.56 | 29,492 |
| 2025-12-23 | 4,280.00 | 4,350.00 | 4,255.00 | 4,280.00 | 4,153.82 | 72,943 |
| 2025-12-22 | 4,265.00 | 4,330.00 | 4,230.00 | 4,280.00 | 4,153.82 | 43,359 |
| 2025-12-19 | 4,300.00 | 4,300.00 | 4,210.00 | 4,265.00 | 4,139.26 | 31,295 |
| 2025-12-18 | 4,245.00 | 4,265.00 | 4,110.00 | 4,260.00 | 4,134.41 | 39,396 |
| 2025-12-17 | 4,370.00 | 4,370.00 | 4,240.00 | 4,245.00 | 4,119.85 | 60,842 |
| 2025-12-16 | 4,420.00 | 4,420.00 | 4,300.00 | 4,300.00 | 4,173.23 | 48,343 |
| 2025-12-15 | 4,340.00 | 4,435.00 | 4,335.00 | 4,420.00 | 4,289.69 | 84,182 |
| 2025-12-12 | 4,320.00 | 4,390.00 | 4,280.00 | 4,355.00 | 4,226.61 | 61,546 |
| 2025-12-11 | 4,320.00 | 4,345.00 | 4,265.00 | 4,320.00 | 4,192.64 | 44,024 |
| 2025-12-10 | 4,320.00 | 4,360.00 | 4,060.00 | 4,320.00 | 4,192.64 | 55,970 |
| 2025-12-09 | 4,310.00 | 4,355.00 | 4,285.00 | 4,320.00 | 4,192.64 | 52,347 |
| 2025-12-08 | 4,365.00 | 4,430.00 | 4,345.00 | 4,365.00 | 4,236.31 | 104,970 |
| 2025-12-05 | 4,400.00 | 4,400.00 | 4,280.00 | 4,350.00 | 4,221.76 | 80,865 |
| 2025-12-04 | 4,355.00 | 4,375.00 | 4,265.00 | 4,315.00 | 4,187.79 | 52,185 |
| 2025-12-03 | 4,370.00 | 4,395.00 | 4,325.00 | 4,355.00 | 4,226.61 | 61,725 |
| 2025-12-02 | 4,330.00 | 4,400.00 | 4,275.00 | 4,365.00 | 4,236.31 | 112,534 |
| 2025-12-01 | 4,315.00 | 4,385.00 | 4,215.00 | 4,310.00 | 4,182.94 | 100,655 |
| 2025-11-28 | 4,230.00 | 4,320.00 | 4,230.00 | 4,310.00 | 4,182.94 | 56,576 |
| 2025-11-27 | 4,285.00 | 4,310.00 | 4,210.00 | 4,245.00 | 4,119.85 | 56,960 |
| 2025-11-26 | 4,210.00 | 4,330.00 | 4,210.00 | 4,285.00 | 4,158.67 | 81,412 |
| 2025-11-25 | 4,315.00 | 4,390.00 | 4,245.00 | 4,250.00 | 4,124.71 | 117,849 |
| 2025-11-24 | 4,380.00 | 4,445.00 | 4,320.00 | 4,330.00 | 4,202.35 | 131,179 |
| 2025-11-21 | 4,370.00 | 4,485.00 | 4,270.00 | 4,340.00 | 4,212.05 | 210,306 |
| 2025-11-20 | 4,280.00 | 4,460.00 | 4,270.00 | 4,390.00 | 4,260.58 | 289,092 |
| 2025-11-19 | 4,160.00 | 4,390.00 | 4,110.00 | 4,275.00 | 4,148.97 | 273,268 |
| 2025-11-18 | 4,210.00 | 4,265.00 | 4,150.00 | 4,180.00 | 4,056.77 | 84,569 |
| 2025-11-17 | 4,170.00 | 4,270.00 | 4,165.00 | 4,210.00 | 4,085.88 | 57,512 |
| 2025-11-14 | 4,280.00 | 4,340.00 | 4,145.00 | 4,150.00 | 4,027.65 | 141,850 |
| 2025-11-13 | 4,310.00 | 4,330.00 | 4,250.00 | 4,275.00 | 4,148.97 | 33,592 |
| 2025-11-12 | 4,220.00 | 4,325.00 | 4,190.00 | 4,310.00 | 4,182.94 | 69,551 |
| 2025-11-11 | 4,250.00 | 4,350.00 | 4,160.00 | 4,180.00 | 4,056.77 | 149,700 |
| 2025-11-10 | 4,150.00 | 4,260.00 | 4,100.00 | 4,250.00 | 4,124.71 | 84,913 |
| 2025-11-07 | 4,200.00 | 4,260.00 | 4,140.00 | 4,180.00 | 4,056.77 | 128,375 |
| 2025-11-06 | 4,295.00 | 4,410.00 | 4,200.00 | 4,260.00 | 4,134.41 | 111,972 |
| 2025-11-05 | 4,340.00 | 4,340.00 | 4,150.00 | 4,290.00 | 4,163.53 | 187,977 |
| 2025-11-04 | 4,350.00 | 4,435.00 | 4,320.00 | 4,345.00 | 4,216.90 | 123,795 |
| 2025-11-03 | 4,415.00 | 4,480.00 | 4,290.00 | 4,345.00 | 4,216.90 | 293,314 |
| 2025-10-31 | 4,440.00 | 4,545.00 | 4,420.00 | 4,420.00 | 4,289.69 | 194,970 |
| 2025-10-30 | 4,600.00 | 5,050.00 | 4,405.00 | 4,440.00 | 4,309.10 | 2,796,048 |
| 2025-10-29 | 4,620.00 | 4,680.00 | 4,580.00 | 4,600.00 | 4,464.39 | 140,671 |
| 2025-10-28 | 4,630.00 | 4,630.00 | 4,535.00 | 4,610.00 | 4,474.09 | 139,385 |
| 2025-10-27 | 4,640.00 | 4,640.00 | 4,520.00 | 4,630.00 | 4,493.50 | 324,112 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-12-29 | 125.0000 KRW |
| 2024-12-27 | 125.0000 KRW |
| 2023-12-27 | 125.0000 KRW |
| 2022-12-28 | 125.0000 KRW |
| 2021-12-29 | 125.0000 KRW |
| 2020-12-29 | 125.0000 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.