Seoyon Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-19 | 7,300.00 | 7,500.00 | 7,200.00 | 7,480.00 | 7,480.00 | 16,426 |
| 2026-10-16 | 7,280.00 | 7,400.00 | 7,120.00 | 7,380.00 | 7,380.00 | 25,565 |
| 2026-10-15 | 7,010.00 | 7,270.00 | 6,930.00 | 7,170.00 | 7,170.00 | 48,488 |
| 2026-10-14 | 7,250.00 | 7,380.00 | 7,210.00 | 7,280.00 | 7,280.00 | 15,789 |
| 2026-10-13 | 7,230.00 | 7,260.00 | 6,960.00 | 7,260.00 | 7,260.00 | 35,913 |
| 2026-10-12 | 7,500.00 | 7,500.00 | 7,140.00 | 7,230.00 | 7,230.00 | 56,495 |
| 2026-10-08 | 7,500.00 | 7,500.00 | 7,360.00 | 7,440.00 | 7,440.00 | 13,961 |
| 2026-10-07 | 7,690.00 | 7,690.00 | 7,460.00 | 7,490.00 | 7,490.00 | 14,892 |
| 2026-10-06 | 7,680.00 | 7,780.00 | 7,560.00 | 7,610.00 | 7,610.00 | 10,778 |
| 2026-10-02 | 7,750.00 | 7,780.00 | 7,550.00 | 7,680.00 | 7,680.00 | 12,904 |
| 2026-10-01 | 7,720.00 | 7,900.00 | 7,620.00 | 7,710.00 | 7,710.00 | 19,797 |
| 2026-09-30 | 7,590.00 | 7,710.00 | 7,570.00 | 7,710.00 | 7,710.00 | 24,150 |
| 2026-09-29 | 7,560.00 | 7,600.00 | 7,440.00 | 7,570.00 | 7,570.00 | 21,601 |
| 2026-09-28 | 7,390.00 | 7,600.00 | 7,310.00 | 7,530.00 | 7,530.00 | 61,271 |
| 2026-09-23 | 7,370.00 | 7,370.00 | 7,250.00 | 7,300.00 | 7,300.00 | 24,155 |
| 2026-09-22 | 7,310.00 | 7,400.00 | 7,220.00 | 7,310.00 | 7,310.00 | 32,580 |
| 2026-09-21 | 7,460.00 | 7,470.00 | 7,300.00 | 7,310.00 | 7,310.00 | 45,529 |
| 2026-09-18 | 7,500.00 | 7,510.00 | 7,410.00 | 7,450.00 | 7,450.00 | 14,991 |
| 2026-09-17 | 7,470.00 | 7,470.00 | 7,350.00 | 7,440.00 | 7,440.00 | 16,865 |
| 2026-09-16 | 7,470.00 | 7,470.00 | 7,360.00 | 7,420.00 | 7,420.00 | 9,806 |
| 2026-09-15 | 7,580.00 | 7,580.00 | 7,380.00 | 7,430.00 | 7,430.00 | 39,480 |
| 2026-09-14 | 7,580.00 | 7,620.00 | 7,470.00 | 7,580.00 | 7,580.00 | 12,787 |
| 2026-09-11 | 7,640.00 | 7,690.00 | 7,550.00 | 7,620.00 | 7,620.00 | 12,821 |
| 2026-09-10 | 7,570.00 | 7,700.00 | 7,510.00 | 7,640.00 | 7,640.00 | 32,296 |
| 2026-09-09 | 7,640.00 | 7,640.00 | 7,540.00 | 7,580.00 | 7,580.00 | 14,016 |
| 2026-09-08 | 7,720.00 | 7,800.00 | 7,590.00 | 7,590.00 | 7,590.00 | 38,388 |
| 2026-09-07 | 7,880.00 | 7,880.00 | 7,750.00 | 7,750.00 | 7,750.00 | 5,973 |
| 2026-09-04 | 7,750.00 | 7,860.00 | 7,750.00 | 7,760.00 | 7,760.00 | 16,202 |
| 2026-09-03 | 7,800.00 | 7,880.00 | 7,720.00 | 7,770.00 | 7,770.00 | 26,180 |
| 2026-09-02 | 8,000.00 | 8,000.00 | 7,790.00 | 7,860.00 | 7,860.00 | 24,574 |
| 2026-09-01 | 7,900.00 | 8,050.00 | 7,885.00 | 8,030.00 | 8,030.00 | 18,995 |
| 2026-08-31 | 7,880.00 | 7,990.00 | 7,730.00 | 7,960.00 | 7,960.00 | 12,956 |
| 2026-08-28 | 7,930.00 | 7,960.00 | 7,750.00 | 7,930.00 | 7,930.00 | 18,517 |
| 2026-08-27 | 7,990.00 | 7,990.00 | 7,810.00 | 7,850.00 | 7,850.00 | 19,732 |
| 2026-08-26 | 8,040.00 | 8,040.00 | 7,860.00 | 7,950.00 | 7,950.00 | 24,089 |
| 2026-08-25 | 7,800.00 | 7,980.00 | 7,710.00 | 7,980.00 | 7,980.00 | 31,514 |
| 2026-08-24 | 7,940.00 | 7,940.00 | 7,710.00 | 7,780.00 | 7,780.00 | 34,400 |
| 2026-08-21 | 7,890.00 | 7,890.00 | 7,690.00 | 7,720.00 | 7,720.00 | 52,909 |
| 2026-08-20 | 8,150.00 | 8,210.00 | 7,920.00 | 7,950.00 | 7,950.00 | 53,433 |
| 2026-08-19 | 8,180.00 | 8,190.00 | 7,990.00 | 8,100.00 | 8,100.00 | 22,370 |
| 2026-08-18 | 8,500.00 | 8,500.00 | 8,170.00 | 8,270.00 | 8,270.00 | 40,583 |
| 2026-08-14 | 8,280.00 | 8,490.00 | 8,280.00 | 8,470.00 | 8,470.00 | 26,018 |
| 2026-08-13 | 8,270.00 | 8,460.00 | 8,220.00 | 8,280.00 | 8,280.00 | 18,108 |
| 2026-08-12 | 8,470.00 | 8,470.00 | 8,190.00 | 8,270.00 | 8,270.00 | 30,175 |
| 2026-08-11 | 8,340.00 | 8,520.00 | 8,220.00 | 8,400.00 | 8,400.00 | 39,644 |
| 2026-08-10 | 8,160.00 | 8,270.00 | 7,890.00 | 8,250.00 | 8,250.00 | 44,724 |
| 2026-08-07 | 8,100.00 | 8,160.00 | 7,800.00 | 7,980.00 | 7,980.00 | 25,280 |
| 2026-08-06 | 8,080.00 | 8,110.00 | 7,930.00 | 8,060.00 | 8,060.00 | 23,986 |
| 2026-08-05 | 7,890.00 | 8,020.00 | 7,850.00 | 7,880.00 | 7,880.00 | 35,204 |
| 2026-08-04 | 7,600.00 | 7,860.00 | 7,600.00 | 7,840.00 | 7,840.00 | 17,599 |
| 2026-08-03 | 7,360.00 | 7,760.00 | 7,360.00 | 7,510.00 | 7,510.00 | 29,014 |
| 2026-07-31 | 7,290.00 | 7,590.00 | 7,220.00 | 7,480.00 | 7,480.00 | 63,331 |
| 2026-07-30 | 6,550.00 | 7,240.00 | 6,550.00 | 7,150.00 | 7,150.00 | 32,106 |
| 2026-07-29 | 7,230.00 | 7,330.00 | 6,710.00 | 6,840.00 | 6,840.00 | 81,275 |
| 2026-07-28 | 7,370.00 | 7,500.00 | 7,110.00 | 7,110.00 | 7,110.00 | 47,255 |
| 2026-07-27 | 7,530.00 | 7,680.00 | 7,440.00 | 7,520.00 | 7,520.00 | 20,638 |
| 2026-07-24 | 7,600.00 | 7,700.00 | 7,430.00 | 7,500.00 | 7,500.00 | 21,862 |
| 2026-07-23 | 7,510.00 | 7,660.00 | 7,410.00 | 7,630.00 | 7,630.00 | 27,898 |
| 2026-07-22 | 7,330.00 | 7,650.00 | 7,330.00 | 7,390.00 | 7,390.00 | 39,452 |
| 2026-07-21 | 7,190.00 | 7,350.00 | 7,000.00 | 7,300.00 | 7,300.00 | 43,325 |
Page 1 of 2 · 61 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-12-29 | 250.0000 KRW |
| 2024-12-27 | 200.0000 KRW |
| 2023-12-27 | 150.0000 KRW |
| 2022-12-28 | 100.0000 KRW |
| 2021-12-29 | 100.0000 KRW |
| 2020-12-29 | 50.0000 KRW |
| 2019-12-27 | 50.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.