Seojin System Co.Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-22 | 21,250.00 | 21,850.00 | 21,050.00 | 21,200.00 | 21,200.00 | 298,218 |
| 2025-07-21 | 21,000.00 | 21,150.00 | 20,750.00 | 21,050.00 | 21,050.00 | 122,738 |
| 2025-07-18 | 21,100.00 | 21,250.00 | 20,700.00 | 21,000.00 | 21,000.00 | 179,319 |
| 2025-07-17 | 21,900.00 | 21,900.00 | 20,900.00 | 21,000.00 | 21,000.00 | 354,801 |
| 2025-07-16 | 22,250.00 | 22,450.00 | 21,850.00 | 21,850.00 | 21,850.00 | 230,470 |
| 2025-07-15 | 22,100.00 | 22,200.00 | 21,800.00 | 22,100.00 | 22,100.00 | 181,463 |
| 2025-07-14 | 22,250.00 | 22,300.00 | 21,650.00 | 21,800.00 | 21,800.00 | 168,082 |
| 2025-07-11 | 23,300.00 | 23,400.00 | 22,350.00 | 22,350.00 | 22,350.00 | 254,820 |
| 2025-07-10 | 23,200.00 | 23,200.00 | 22,750.00 | 22,900.00 | 22,900.00 | 197,422 |
| 2025-07-09 | 22,650.00 | 23,150.00 | 22,450.00 | 23,050.00 | 23,050.00 | 253,378 |
| 2025-07-08 | 21,550.00 | 22,800.00 | 21,500.00 | 22,600.00 | 22,600.00 | 222,205 |
| 2025-07-07 | 22,600.00 | 22,650.00 | 21,750.00 | 21,800.00 | 21,800.00 | 176,725 |
| 2025-07-04 | 22,900.00 | 23,000.00 | 22,000.00 | 22,000.00 | 22,000.00 | 306,323 |
| 2025-07-03 | 22,150.00 | 23,500.00 | 22,000.00 | 22,800.00 | 22,800.00 | 780,449 |
| 2025-07-02 | 21,500.00 | 21,750.00 | 21,050.00 | 21,400.00 | 21,400.00 | 154,895 |
| 2025-07-01 | 21,400.00 | 22,350.00 | 21,350.00 | 21,500.00 | 21,500.00 | 252,334 |
| 2025-06-30 | 21,150.00 | 21,400.00 | 21,050.00 | 21,150.00 | 21,150.00 | 162,392 |
| 2025-06-27 | 22,200.00 | 22,200.00 | 21,100.00 | 21,150.00 | 21,150.00 | 230,356 |
| 2025-06-26 | 22,000.00 | 22,400.00 | 21,650.00 | 22,100.00 | 22,100.00 | 291,965 |
| 2025-06-25 | 22,050.00 | 22,100.00 | 21,400.00 | 21,650.00 | 21,650.00 | 232,515 |
| 2025-06-24 | 21,850.00 | 22,200.00 | 21,650.00 | 21,800.00 | 21,800.00 | 251,757 |
| 2025-06-23 | 20,900.00 | 21,750.00 | 20,550.00 | 21,350.00 | 21,350.00 | 407,569 |
| 2025-06-20 | 20,350.00 | 21,400.00 | 20,000.00 | 21,150.00 | 21,150.00 | 603,509 |
| 2025-06-19 | 20,550.00 | 20,600.00 | 20,200.00 | 20,350.00 | 20,350.00 | 168,762 |
| 2025-06-18 | 20,300.00 | 20,600.00 | 20,250.00 | 20,400.00 | 20,400.00 | 131,042 |
| 2025-06-17 | 20,450.00 | 21,000.00 | 20,250.00 | 20,500.00 | 20,500.00 | 192,456 |
| 2025-06-16 | 20,350.00 | 20,650.00 | 20,100.00 | 20,350.00 | 20,350.00 | 288,213 |
| 2025-06-13 | 21,000.00 | 21,150.00 | 20,150.00 | 20,550.00 | 20,550.00 | 308,854 |
| 2025-06-12 | 21,500.00 | 21,500.00 | 20,450.00 | 20,800.00 | 20,800.00 | 834,614 |
| 2025-06-11 | 21,900.00 | 22,100.00 | 21,750.00 | 21,800.00 | 21,800.00 | 239,953 |
| 2025-06-10 | 21,850.00 | 21,950.00 | 21,600.00 | 21,800.00 | 21,800.00 | 150,441 |
| 2025-06-09 | 22,900.00 | 22,900.00 | 21,500.00 | 21,700.00 | 21,700.00 | 413,213 |
| 2025-06-05 | 23,000.00 | 23,050.00 | 22,500.00 | 22,600.00 | 22,600.00 | 219,437 |
| 2025-06-04 | 22,100.00 | 22,800.00 | 22,000.00 | 22,550.00 | 22,550.00 | 327,462 |
| 2025-06-02 | 23,000.00 | 23,100.00 | 21,200.00 | 21,500.00 | 21,500.00 | 379,167 |
| 2025-05-30 | 23,100.00 | 23,550.00 | 22,550.00 | 22,950.00 | 22,950.00 | 332,426 |
| 2025-05-29 | 22,500.00 | 22,950.00 | 22,250.00 | 22,900.00 | 22,900.00 | 248,511 |
| 2025-05-28 | 22,300.00 | 22,975.00 | 22,150.00 | 22,450.00 | 22,450.00 | 375,652 |
| 2025-05-27 | 22,000.00 | 22,400.00 | 21,850.00 | 22,050.00 | 22,050.00 | 171,197 |
| 2025-05-26 | 22,850.00 | 22,850.00 | 21,700.00 | 21,850.00 | 21,850.00 | 591,258 |
| 2025-05-23 | 23,650.00 | 23,850.00 | 22,750.00 | 23,400.00 | 23,400.00 | 239,719 |
| 2025-05-22 | 23,800.00 | 24,050.00 | 23,100.00 | 23,650.00 | 23,650.00 | 315,056 |
| 2025-05-21 | 24,400.00 | 24,400.00 | 23,750.00 | 24,100.00 | 24,100.00 | 325,311 |
| 2025-05-20 | 23,300.00 | 24,300.00 | 22,800.00 | 24,200.00 | 24,200.00 | 573,286 |
| 2025-05-19 | 23,750.00 | 24,450.00 | 22,900.00 | 23,350.00 | 23,350.00 | 608,662 |
| 2025-05-16 | 22,850.00 | 23,200.00 | 22,450.00 | 23,100.00 | 23,100.00 | 316,183 |
| 2025-05-15 | 22,600.00 | 22,900.00 | 22,350.00 | 22,500.00 | 22,500.00 | 222,029 |
| 2025-05-14 | 22,350.00 | 22,600.00 | 22,100.00 | 22,400.00 | 22,400.00 | 141,569 |
| 2025-05-13 | 22,550.00 | 22,800.00 | 22,050.00 | 22,150.00 | 22,150.00 | 220,083 |
| 2025-05-12 | 21,700.00 | 22,100.00 | 21,500.00 | 21,850.00 | 21,850.00 | 178,710 |
| 2025-05-09 | 21,950.00 | 22,100.00 | 21,100.00 | 21,500.00 | 21,500.00 | 222,170 |
| 2025-05-08 | 21,550.00 | 21,850.00 | 21,500.00 | 21,700.00 | 21,700.00 | 142,867 |
| 2025-05-07 | 21,100.00 | 21,950.00 | 20,750.00 | 21,400.00 | 21,400.00 | 314,056 |
| 2025-05-02 | 20,400.00 | 20,750.00 | 20,000.00 | 20,600.00 | 20,600.00 | 131,281 |
| 2025-04-30 | 20,750.00 | 21,100.00 | 20,200.00 | 20,350.00 | 20,350.00 | 217,830 |
| 2025-04-29 | 20,750.00 | 20,850.00 | 20,500.00 | 20,650.00 | 20,650.00 | 176,162 |
| 2025-04-28 | 21,100.00 | 21,150.00 | 20,150.00 | 20,400.00 | 20,400.00 | 198,071 |
| 2025-04-25 | 20,950.00 | 21,000.00 | 20,700.00 | 20,850.00 | 20,850.00 | 175,676 |
| 2025-04-24 | 20,700.00 | 21,050.00 | 20,300.00 | 20,550.00 | 20,550.00 | 247,482 |
| 2025-04-23 | 19,660.00 | 20,600.00 | 19,620.00 | 20,350.00 | 20,350.00 | 309,355 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2022-12-28 | 150.0000 KRW |
| 2021-12-29 | 300.0000 KRW |
| 2019-12-27 | 300.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.