Seoyon Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-20 | 7,360.00 | 7,550.00 | 7,220.00 | 7,220.00 | 7,220.00 | 37,169 |
| 2026-07-16 | 7,490.00 | 7,640.00 | 7,440.00 | 7,550.00 | 7,550.00 | 23,789 |
| 2026-07-15 | 7,590.00 | 7,750.00 | 7,510.00 | 7,640.00 | 7,640.00 | 17,214 |
| 2026-07-14 | 7,430.00 | 7,570.00 | 7,270.00 | 7,400.00 | 7,400.00 | 113,604 |
| 2026-07-13 | 7,710.00 | 7,900.00 | 7,450.00 | 7,490.00 | 7,490.00 | 40,754 |
| 2026-07-10 | 7,480.00 | 7,890.00 | 7,480.00 | 7,700.00 | 7,700.00 | 48,429 |
| 2026-07-09 | 7,610.00 | 7,740.00 | 7,360.00 | 7,470.00 | 7,470.00 | 37,838 |
| 2026-07-08 | 7,780.00 | 8,040.00 | 7,620.00 | 7,630.00 | 7,630.00 | 50,397 |
| 2026-07-07 | 8,030.00 | 8,190.00 | 7,680.00 | 7,840.00 | 7,840.00 | 46,716 |
| 2026-07-06 | 8,320.00 | 8,340.00 | 8,040.00 | 8,090.00 | 8,090.00 | 56,646 |
| 2026-07-03 | 8,070.00 | 8,320.00 | 7,920.00 | 8,220.00 | 8,220.00 | 41,400 |
| 2026-07-02 | 8,490.00 | 8,520.00 | 8,010.00 | 8,060.00 | 8,060.00 | 71,263 |
| 2026-07-01 | 8,050.00 | 8,540.00 | 7,980.00 | 8,510.00 | 8,510.00 | 108,627 |
| 2026-06-30 | 8,110.00 | 8,250.00 | 7,910.00 | 7,960.00 | 7,960.00 | 42,791 |
| 2026-06-29 | 7,500.00 | 8,170.00 | 7,500.00 | 8,110.00 | 8,110.00 | 63,581 |
| 2026-06-26 | 7,850.00 | 8,100.00 | 7,480.00 | 7,670.00 | 7,670.00 | 118,478 |
| 2026-06-25 | 8,060.00 | 8,190.00 | 7,750.00 | 7,880.00 | 7,880.00 | 47,530 |
| 2026-06-24 | 7,800.00 | 8,550.00 | 7,800.00 | 8,020.00 | 8,020.00 | 101,832 |
| 2026-06-23 | 8,150.00 | 8,230.00 | 7,790.00 | 7,800.00 | 7,800.00 | 88,905 |
| 2026-06-22 | 8,530.00 | 8,530.00 | 8,170.00 | 8,240.00 | 8,240.00 | 59,019 |
| 2026-06-19 | 8,700.00 | 8,800.00 | 8,260.00 | 8,420.00 | 8,420.00 | 127,472 |
| 2026-06-18 | 9,050.00 | 9,050.00 | 8,640.00 | 8,700.00 | 8,700.00 | 74,098 |
| 2026-06-17 | 9,100.00 | 9,200.00 | 8,700.00 | 9,050.00 | 9,050.00 | 56,870 |
| 2026-06-16 | 9,000.00 | 9,580.00 | 9,000.00 | 9,100.00 | 9,100.00 | 173,848 |
| 2026-06-15 | 8,700.00 | 8,850.00 | 8,660.00 | 8,790.00 | 8,790.00 | 44,822 |
| 2026-06-12 | 8,440.00 | 8,680.00 | 8,400.00 | 8,550.00 | 8,550.00 | 82,533 |
| 2026-06-11 | 8,190.00 | 8,380.00 | 8,080.00 | 8,310.00 | 8,310.00 | 63,224 |
| 2026-06-10 | 8,230.00 | 8,400.00 | 8,060.00 | 8,230.00 | 8,230.00 | 45,972 |
| 2026-06-09 | 7,820.00 | 8,390.00 | 7,820.00 | 8,230.00 | 8,230.00 | 54,818 |
| 2026-06-08 | 7,910.00 | 8,200.00 | 7,760.00 | 7,800.00 | 7,800.00 | 136,792 |
| 2026-06-05 | 8,330.00 | 8,460.00 | 8,000.00 | 8,140.00 | 8,140.00 | 104,850 |
| 2026-06-04 | 8,400.00 | 8,630.00 | 8,280.00 | 8,420.00 | 8,420.00 | 56,477 |
| 2026-06-02 | 8,660.00 | 8,770.00 | 8,240.00 | 8,410.00 | 8,410.00 | 126,975 |
| 2026-06-01 | 8,840.00 | 8,860.00 | 8,520.00 | 8,800.00 | 8,800.00 | 107,531 |
| 2026-05-29 | 9,060.00 | 9,290.00 | 8,790.00 | 8,840.00 | 8,840.00 | 119,445 |
| 2026-05-28 | 9,070.00 | 9,230.00 | 8,760.00 | 9,090.00 | 9,090.00 | 93,991 |
| 2026-05-27 | 9,230.00 | 9,290.00 | 8,880.00 | 9,070.00 | 9,070.00 | 102,329 |
| 2026-05-26 | 9,360.00 | 9,550.00 | 9,280.00 | 9,340.00 | 9,340.00 | 103,718 |
| 2026-05-22 | 9,050.00 | 9,460.00 | 9,000.00 | 9,340.00 | 9,340.00 | 98,695 |
| 2026-05-21 | 8,640.00 | 9,190.00 | 8,640.00 | 9,050.00 | 9,050.00 | 97,203 |
| 2026-05-20 | 9,000.00 | 9,000.00 | 8,440.00 | 8,490.00 | 8,490.00 | 72,606 |
| 2026-05-19 | 8,860.00 | 8,960.00 | 8,580.00 | 8,780.00 | 8,780.00 | 90,265 |
| 2026-05-18 | 8,930.00 | 9,030.00 | 8,470.00 | 9,010.00 | 9,010.00 | 107,908 |
| 2026-05-15 | 9,200.00 | 9,330.00 | 8,800.00 | 8,870.00 | 8,870.00 | 151,685 |
| 2026-05-14 | 9,180.00 | 9,200.00 | 8,930.00 | 9,200.00 | 9,200.00 | 111,892 |
| 2026-05-13 | 9,060.00 | 9,170.00 | 8,880.00 | 9,070.00 | 9,070.00 | 90,790 |
| 2026-05-12 | 9,270.00 | 9,270.00 | 8,800.00 | 8,890.00 | 8,890.00 | 181,298 |
| 2026-05-11 | 9,400.00 | 9,400.00 | 9,070.00 | 9,100.00 | 9,100.00 | 427,007 |
| 2026-05-08 | 9,330.00 | 9,540.00 | 9,240.00 | 9,350.00 | 9,350.00 | 260,763 |
| 2026-05-07 | 9,330.00 | 9,590.00 | 9,320.00 | 9,320.00 | 9,320.00 | 87,074 |
| 2026-05-06 | 9,450.00 | 9,540.00 | 9,250.00 | 9,330.00 | 9,330.00 | 157,323 |
| 2026-05-04 | 9,580.00 | 9,710.00 | 9,410.00 | 9,480.00 | 9,480.00 | 77,406 |
| 2026-04-30 | 9,660.00 | 9,680.00 | 9,450.00 | 9,460.00 | 9,460.00 | 70,827 |
| 2026-04-29 | 9,460.00 | 9,670.00 | 9,430.00 | 9,650.00 | 9,650.00 | 78,963 |
| 2026-04-28 | 9,500.00 | 9,660.00 | 9,430.00 | 9,520.00 | 9,520.00 | 74,171 |
| 2026-04-27 | 9,500.00 | 9,650.00 | 9,420.00 | 9,500.00 | 9,500.00 | 122,453 |
| 2026-04-24 | 9,500.00 | 9,570.00 | 9,470.00 | 9,510.00 | 9,510.00 | 37,068 |
| 2026-04-23 | 9,600.00 | 9,680.00 | 9,360.00 | 9,510.00 | 9,510.00 | 65,750 |
| 2026-04-22 | 9,550.00 | 9,650.00 | 9,370.00 | 9,530.00 | 9,530.00 | 73,390 |
| 2026-04-21 | 9,490.00 | 9,550.00 | 9,420.00 | 9,540.00 | 9,540.00 | 96,650 |
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.