Union Corporation historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-20 | 2,875.00 | 2,875.00 | 2,770.00 | 2,820.00 | 2,820.00 | 48,573 |
| 2026-07-16 | 2,950.00 | 2,950.00 | 2,840.00 | 2,905.00 | 2,905.00 | 40,879 |
| 2026-07-15 | 2,920.00 | 3,000.00 | 2,895.00 | 2,900.00 | 2,900.00 | 33,734 |
| 2026-07-14 | 2,905.00 | 3,085.00 | 2,840.00 | 2,900.00 | 2,900.00 | 90,894 |
| 2026-07-13 | 2,945.00 | 3,155.00 | 2,900.00 | 2,905.00 | 2,905.00 | 110,200 |
| 2026-07-10 | 2,840.00 | 2,980.00 | 2,840.00 | 2,900.00 | 2,900.00 | 81,662 |
| 2026-07-09 | 2,725.00 | 2,915.00 | 2,725.00 | 2,835.00 | 2,835.00 | 53,110 |
| 2026-07-08 | 2,810.00 | 2,935.00 | 2,790.00 | 2,790.00 | 2,790.00 | 103,932 |
| 2026-07-07 | 2,750.00 | 2,875.00 | 2,750.00 | 2,810.00 | 2,810.00 | 73,442 |
| 2026-07-06 | 2,760.00 | 2,880.00 | 2,760.00 | 2,775.00 | 2,775.00 | 51,583 |
| 2026-07-03 | 2,810.00 | 2,810.00 | 2,645.00 | 2,760.00 | 2,760.00 | 36,890 |
| 2026-07-02 | 2,830.00 | 2,900.00 | 2,695.00 | 2,740.00 | 2,740.00 | 43,722 |
| 2026-07-01 | 2,740.00 | 2,925.00 | 2,740.00 | 2,850.00 | 2,850.00 | 38,902 |
| 2026-06-30 | 2,940.00 | 2,940.00 | 2,790.00 | 2,820.00 | 2,820.00 | 31,621 |
| 2026-06-29 | 2,610.00 | 2,870.00 | 2,610.00 | 2,870.00 | 2,870.00 | 30,316 |
| 2026-06-26 | 2,755.00 | 2,915.00 | 2,630.00 | 2,645.00 | 2,645.00 | 47,704 |
| 2026-06-25 | 2,860.00 | 2,925.00 | 2,790.00 | 2,805.00 | 2,805.00 | 23,700 |
| 2026-06-24 | 2,970.00 | 3,090.00 | 2,830.00 | 2,860.00 | 2,860.00 | 26,381 |
| 2026-06-23 | 2,980.00 | 3,060.00 | 2,890.00 | 2,890.00 | 2,890.00 | 64,074 |
| 2026-06-22 | 3,045.00 | 3,100.00 | 2,985.00 | 3,000.00 | 3,000.00 | 37,950 |
| 2026-06-19 | 3,125.00 | 3,195.00 | 2,930.00 | 3,050.00 | 3,050.00 | 59,713 |
| 2026-06-18 | 3,265.00 | 3,295.00 | 3,100.00 | 3,125.00 | 3,125.00 | 59,991 |
| 2026-06-17 | 3,285.00 | 3,285.00 | 3,160.00 | 3,265.00 | 3,265.00 | 59,683 |
| 2026-06-16 | 3,275.00 | 3,275.00 | 3,160.00 | 3,190.00 | 3,190.00 | 34,759 |
| 2026-06-15 | 3,170.00 | 3,215.00 | 3,120.00 | 3,155.00 | 3,155.00 | 27,601 |
| 2026-06-12 | 3,105.00 | 3,220.00 | 3,100.00 | 3,150.00 | 3,150.00 | 31,652 |
| 2026-06-11 | 3,020.00 | 3,100.00 | 2,920.00 | 3,100.00 | 3,100.00 | 31,615 |
| 2026-06-10 | 3,060.00 | 3,160.00 | 3,020.00 | 3,055.00 | 3,055.00 | 36,109 |
| 2026-06-09 | 2,960.00 | 3,175.00 | 2,960.00 | 3,100.00 | 3,100.00 | 46,235 |
| 2026-06-08 | 3,145.00 | 3,145.00 | 2,990.00 | 3,045.00 | 3,045.00 | 51,849 |
| 2026-06-05 | 3,340.00 | 3,340.00 | 3,160.00 | 3,165.00 | 3,165.00 | 45,150 |
| 2026-06-04 | 3,245.00 | 3,395.00 | 3,225.00 | 3,225.00 | 3,225.00 | 67,172 |
| 2026-06-02 | 3,185.00 | 3,400.00 | 3,185.00 | 3,245.00 | 3,245.00 | 211,163 |
| 2026-06-01 | 3,450.00 | 3,490.00 | 3,320.00 | 3,355.00 | 3,355.00 | 132,740 |
| 2026-05-29 | 3,600.00 | 3,625.00 | 3,425.00 | 3,500.00 | 3,500.00 | 116,220 |
| 2026-05-28 | 3,640.00 | 3,700.00 | 3,535.00 | 3,610.00 | 3,610.00 | 194,166 |
| 2026-05-27 | 3,840.00 | 3,855.00 | 3,700.00 | 3,710.00 | 3,710.00 | 135,138 |
| 2026-05-26 | 4,000.00 | 4,000.00 | 3,835.00 | 3,855.00 | 3,855.00 | 113,146 |
| 2026-05-22 | 3,880.00 | 3,995.00 | 3,845.00 | 3,920.00 | 3,920.00 | 80,642 |
| 2026-05-21 | 3,855.00 | 3,925.00 | 3,820.00 | 3,840.00 | 3,840.00 | 97,788 |
| 2026-05-20 | 3,920.00 | 4,040.00 | 3,800.00 | 3,815.00 | 3,815.00 | 108,555 |
| 2026-05-19 | 3,980.00 | 3,995.00 | 3,895.00 | 3,920.00 | 3,920.00 | 75,399 |
| 2026-05-18 | 4,115.00 | 4,145.00 | 3,960.00 | 3,965.00 | 3,965.00 | 158,857 |
| 2026-05-15 | 4,385.00 | 4,400.00 | 4,100.00 | 4,115.00 | 4,115.00 | 284,355 |
| 2026-05-14 | 4,420.00 | 4,500.00 | 4,290.00 | 4,385.00 | 4,385.00 | 309,668 |
| 2026-05-13 | 4,260.00 | 4,525.00 | 4,260.00 | 4,415.00 | 4,415.00 | 419,648 |
| 2026-05-12 | 4,470.00 | 4,470.00 | 4,220.00 | 4,260.00 | 4,260.00 | 216,345 |
| 2026-05-11 | 4,500.00 | 4,635.00 | 4,355.00 | 4,380.00 | 4,380.00 | 269,278 |
| 2026-05-08 | 4,525.00 | 4,525.00 | 4,430.00 | 4,480.00 | 4,480.00 | 109,093 |
| 2026-05-07 | 4,545.00 | 4,695.00 | 4,485.00 | 4,520.00 | 4,520.00 | 217,098 |
| 2026-05-06 | 4,510.00 | 4,720.00 | 4,480.00 | 4,545.00 | 4,545.00 | 212,489 |
| 2026-05-04 | 4,520.00 | 4,585.00 | 4,500.00 | 4,500.00 | 4,500.00 | 129,432 |
| 2026-04-30 | 4,610.00 | 4,615.00 | 4,520.00 | 4,520.00 | 4,520.00 | 120,956 |
| 2026-04-29 | 4,580.00 | 4,665.00 | 4,535.00 | 4,610.00 | 4,610.00 | 194,282 |
| 2026-04-28 | 4,610.00 | 4,610.00 | 4,530.00 | 4,570.00 | 4,570.00 | 88,090 |
| 2026-04-27 | 4,545.00 | 4,610.00 | 4,545.00 | 4,565.00 | 4,565.00 | 140,169 |
| 2026-04-24 | 4,500.00 | 4,545.00 | 4,495.00 | 4,545.00 | 4,545.00 | 72,889 |
| 2026-04-23 | 4,570.00 | 4,580.00 | 4,475.00 | 4,510.00 | 4,510.00 | 137,464 |
| 2026-04-22 | 4,565.00 | 4,620.00 | 4,510.00 | 4,570.00 | 4,570.00 | 177,266 |
| 2026-04-21 | 4,565.00 | 4,595.00 | 4,495.00 | 4,505.00 | 4,505.00 | 94,764 |
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.