Union Corporation historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-24 | 4,700.00 | 4,705.00 | 4,605.00 | 4,660.00 | 4,522.62 | 196,728 |
| 2025-10-23 | 4,820.00 | 4,900.00 | 4,720.00 | 4,735.00 | 4,595.41 | 665,489 |
| 2025-10-22 | 4,740.00 | 4,930.00 | 4,560.00 | 4,710.00 | 4,571.14 | 385,919 |
| 2025-10-21 | 4,640.00 | 4,750.00 | 4,600.00 | 4,730.00 | 4,590.55 | 302,722 |
| 2025-10-20 | 4,725.00 | 4,835.00 | 4,600.00 | 4,640.00 | 4,503.21 | 404,290 |
| 2025-10-17 | 4,760.00 | 4,805.00 | 4,650.00 | 4,725.00 | 4,585.70 | 639,096 |
| 2025-10-16 | 4,870.00 | 4,965.00 | 4,730.00 | 4,815.00 | 4,673.05 | 734,620 |
| 2025-10-15 | 5,200.00 | 5,460.00 | 4,860.00 | 4,885.00 | 4,740.98 | 2,080,614 |
| 2025-10-14 | 5,490.00 | 5,970.00 | 4,940.00 | 5,120.00 | 4,969.06 | 8,785,678 |
| 2025-10-13 | 5,760.00 | 6,150.00 | 5,590.00 | 5,930.00 | 5,755.18 | 12,465,350 |
| 2025-10-10 | 4,715.00 | 5,080.00 | 4,520.00 | 4,905.00 | 4,760.40 | 3,902,686 |
| 2025-10-02 | 4,215.00 | 4,300.00 | 4,215.00 | 4,260.00 | 4,134.41 | 51,848 |
| 2025-10-01 | 4,220.00 | 4,290.00 | 4,195.00 | 4,210.00 | 4,085.88 | 68,850 |
| 2025-09-30 | 4,300.00 | 4,300.00 | 4,225.00 | 4,260.00 | 4,134.41 | 70,296 |
| 2025-09-29 | 4,340.00 | 4,340.00 | 4,255.00 | 4,300.00 | 4,173.23 | 71,191 |
| 2025-09-26 | 4,420.00 | 4,425.00 | 4,300.00 | 4,300.00 | 4,173.23 | 54,672 |
| 2025-09-25 | 4,480.00 | 4,495.00 | 4,415.00 | 4,420.00 | 4,289.69 | 92,267 |
| 2025-09-24 | 4,515.00 | 4,515.00 | 4,410.00 | 4,480.00 | 4,347.92 | 84,316 |
| 2025-09-23 | 4,580.00 | 4,620.00 | 4,460.00 | 4,505.00 | 4,372.19 | 90,919 |
| 2025-09-22 | 4,670.00 | 4,670.00 | 4,555.00 | 4,580.00 | 4,444.98 | 51,717 |
| 2025-09-19 | 4,620.00 | 4,655.00 | 4,545.00 | 4,625.00 | 4,488.65 | 74,835 |
| 2025-09-18 | 4,545.00 | 4,650.00 | 4,535.00 | 4,620.00 | 4,483.80 | 88,863 |
| 2025-09-17 | 4,455.00 | 4,635.00 | 4,440.00 | 4,565.00 | 4,430.42 | 94,610 |
| 2025-09-16 | 4,495.00 | 4,510.00 | 4,465.00 | 4,480.00 | 4,347.92 | 54,725 |
| 2025-09-15 | 4,525.00 | 4,570.00 | 4,440.00 | 4,480.00 | 4,347.92 | 112,302 |
| 2025-09-12 | 4,560.00 | 4,585.00 | 4,540.00 | 4,580.00 | 4,444.98 | 37,830 |
| 2025-09-11 | 4,640.00 | 4,640.00 | 4,540.00 | 4,560.00 | 4,425.57 | 39,807 |
| 2025-09-10 | 4,540.00 | 4,595.00 | 4,515.00 | 4,565.00 | 4,430.42 | 29,729 |
| 2025-09-09 | 4,555.00 | 4,565.00 | 4,500.00 | 4,535.00 | 4,401.30 | 35,768 |
| 2025-09-08 | 4,615.00 | 4,625.00 | 4,540.00 | 4,555.00 | 4,420.71 | 38,071 |
| 2025-09-05 | 4,525.00 | 4,645.00 | 4,525.00 | 4,595.00 | 4,459.53 | 56,087 |
| 2025-09-04 | 4,600.00 | 4,605.00 | 4,510.00 | 4,550.00 | 4,415.86 | 43,709 |
| 2025-09-03 | 4,525.00 | 4,570.00 | 4,505.00 | 4,565.00 | 4,430.42 | 26,456 |
| 2025-09-02 | 4,590.00 | 4,590.00 | 4,485.00 | 4,525.00 | 4,391.60 | 32,476 |
| 2025-09-01 | 4,580.00 | 4,650.00 | 4,495.00 | 4,500.00 | 4,367.33 | 56,813 |
| 2025-08-29 | 4,620.00 | 4,620.00 | 4,565.00 | 4,580.00 | 4,444.98 | 33,595 |
| 2025-08-28 | 4,680.00 | 4,680.00 | 4,595.00 | 4,625.00 | 4,488.65 | 48,240 |
| 2025-08-27 | 4,690.00 | 4,740.00 | 4,640.00 | 4,680.00 | 4,542.03 | 37,614 |
| 2025-08-26 | 4,690.00 | 4,735.00 | 4,670.00 | 4,685.00 | 4,546.88 | 48,450 |
| 2025-08-25 | 4,685.00 | 4,750.00 | 4,670.00 | 4,720.00 | 4,580.85 | 46,035 |
| 2025-08-22 | 4,660.00 | 4,710.00 | 4,655.00 | 4,685.00 | 4,546.88 | 33,388 |
| 2025-08-21 | 4,690.00 | 4,725.00 | 4,665.00 | 4,670.00 | 4,532.32 | 37,334 |
| 2025-08-20 | 4,770.00 | 4,900.00 | 4,625.00 | 4,690.00 | 4,551.73 | 53,905 |
| 2025-08-19 | 4,800.00 | 4,820.00 | 4,750.00 | 4,770.00 | 4,629.38 | 43,264 |
| 2025-08-18 | 4,900.00 | 4,930.00 | 4,790.00 | 4,825.00 | 4,682.75 | 64,663 |
| 2025-08-14 | 4,865.00 | 4,900.00 | 4,850.00 | 4,890.00 | 4,745.84 | 49,630 |
| 2025-08-13 | 4,855.00 | 4,880.00 | 4,800.00 | 4,865.00 | 4,721.57 | 73,176 |
| 2025-08-12 | 4,880.00 | 4,940.00 | 4,855.00 | 4,855.00 | 4,711.87 | 75,462 |
| 2025-08-11 | 4,910.00 | 4,970.00 | 4,880.00 | 4,905.00 | 4,760.40 | 67,850 |
| 2025-08-08 | 4,875.00 | 4,945.00 | 4,870.00 | 4,910.00 | 4,765.25 | 82,856 |
| 2025-08-07 | 4,885.00 | 4,910.00 | 4,855.00 | 4,875.00 | 4,731.28 | 47,997 |
| 2025-08-06 | 4,940.00 | 4,940.00 | 4,820.00 | 4,890.00 | 4,745.84 | 56,581 |
| 2025-08-05 | 4,850.00 | 4,925.00 | 4,770.00 | 4,900.00 | 4,755.54 | 144,943 |
| 2025-08-04 | 4,695.00 | 4,750.00 | 4,625.00 | 4,745.00 | 4,605.11 | 50,442 |
| 2025-08-01 | 4,775.00 | 4,785.00 | 4,640.00 | 4,695.00 | 4,556.59 | 91,904 |
| 2025-07-31 | 4,820.00 | 4,860.00 | 4,760.00 | 4,775.00 | 4,634.23 | 76,461 |
| 2025-07-30 | 4,820.00 | 4,900.00 | 4,800.00 | 4,810.00 | 4,668.20 | 73,395 |
| 2025-07-29 | 4,870.00 | 4,905.00 | 4,815.00 | 4,820.00 | 4,677.90 | 84,252 |
| 2025-07-28 | 4,850.00 | 4,890.00 | 4,780.00 | 4,855.00 | 4,711.87 | 67,493 |
| 2025-07-25 | 4,860.00 | 4,915.00 | 4,820.00 | 4,850.00 | 4,707.02 | 76,120 |
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.