Donga Geologic historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-19 | 16,950.00 | 17,090.00 | 16,760.00 | 17,010.00 | 16,420.06 | 26,043 |
| 2026-01-16 | 17,020.00 | 17,280.00 | 16,920.00 | 16,960.00 | 16,371.79 | 36,886 |
| 2026-01-15 | 17,260.00 | 17,260.00 | 16,890.00 | 17,010.00 | 16,420.06 | 37,216 |
| 2026-01-14 | 16,950.00 | 17,580.00 | 16,790.00 | 17,160.00 | 16,564.86 | 57,716 |
| 2026-01-13 | 16,760.00 | 16,960.00 | 16,580.00 | 16,960.00 | 16,371.79 | 29,342 |
| 2026-01-12 | 16,590.00 | 16,890.00 | 16,450.00 | 16,760.00 | 16,178.73 | 40,932 |
| 2026-01-09 | 16,480.00 | 16,630.00 | 16,350.00 | 16,520.00 | 15,947.05 | 46,280 |
| 2026-01-08 | 17,170.00 | 17,170.00 | 16,380.00 | 16,380.00 | 15,811.91 | 49,629 |
| 2026-01-07 | 17,450.00 | 17,460.00 | 16,850.00 | 17,120.00 | 16,526.24 | 34,021 |
| 2026-01-06 | 17,090.00 | 17,560.00 | 17,020.00 | 17,440.00 | 16,835.14 | 49,619 |
| 2026-01-05 | 17,050.00 | 17,150.00 | 16,800.00 | 17,090.00 | 16,497.28 | 28,657 |
| 2026-01-02 | 17,260.00 | 17,260.00 | 16,840.00 | 17,050.00 | 16,458.67 | 37,170 |
| 2025-12-30 | 17,560.00 | 17,560.00 | 17,200.00 | 17,250.00 | 16,651.73 | 15,533 |
| 2025-12-29 | 17,260.00 | 17,810.00 | 17,130.00 | 17,560.00 | 16,950.98 | 60,603 |
| 2025-12-26 | 16,810.00 | 17,250.00 | 16,550.00 | 17,130.00 | 16,535.90 | 48,283 |
| 2025-12-24 | 17,020.00 | 17,170.00 | 16,750.00 | 16,780.00 | 16,198.03 | 21,202 |
| 2025-12-23 | 17,460.00 | 17,460.00 | 17,000.00 | 17,070.00 | 16,477.98 | 33,786 |
| 2025-12-22 | 17,190.00 | 17,760.00 | 16,970.00 | 17,520.00 | 16,912.37 | 47,978 |
| 2025-12-19 | 17,070.00 | 17,630.00 | 16,800.00 | 17,030.00 | 16,439.36 | 48,912 |
| 2025-12-18 | 16,730.00 | 17,650.00 | 16,570.00 | 17,050.00 | 16,458.67 | 85,335 |
| 2025-12-17 | 16,930.00 | 17,070.00 | 16,700.00 | 16,890.00 | 16,304.22 | 22,848 |
| 2025-12-16 | 17,440.00 | 17,440.00 | 16,740.00 | 16,800.00 | 16,217.34 | 41,327 |
| 2025-12-15 | 17,990.00 | 17,990.00 | 17,210.00 | 17,580.00 | 16,970.29 | 67,069 |
| 2025-12-12 | 18,100.00 | 18,490.00 | 18,090.00 | 18,410.00 | 17,771.50 | 80,895 |
| 2025-12-11 | 17,630.00 | 17,950.00 | 17,260.00 | 17,840.00 | 17,221.27 | 52,565 |
| 2025-12-10 | 18,070.00 | 18,210.00 | 17,160.00 | 17,450.00 | 16,844.80 | 60,000 |
| 2025-12-09 | 17,510.00 | 18,100.00 | 17,350.00 | 18,090.00 | 17,462.60 | 52,081 |
| 2025-12-08 | 17,800.00 | 17,860.00 | 17,080.00 | 17,650.00 | 17,037.86 | 128,244 |
| 2025-12-05 | 15,910.00 | 16,400.00 | 15,830.00 | 16,400.00 | 15,831.21 | 54,101 |
| 2025-12-04 | 15,950.00 | 15,960.00 | 15,790.00 | 15,890.00 | 15,338.90 | 10,607 |
| 2025-12-03 | 15,790.00 | 15,950.00 | 15,730.00 | 15,950.00 | 15,396.82 | 25,618 |
| 2025-12-02 | 15,690.00 | 15,800.00 | 15,690.00 | 15,790.00 | 15,242.37 | 38,309 |
| 2025-12-01 | 15,850.00 | 15,970.00 | 15,390.00 | 15,810.00 | 15,261.68 | 40,784 |
| 2025-11-28 | 15,810.00 | 15,940.00 | 15,770.00 | 15,860.00 | 15,309.94 | 13,531 |
| 2025-11-27 | 15,740.00 | 15,900.00 | 15,610.00 | 15,780.00 | 15,232.72 | 21,561 |
| 2025-11-26 | 15,750.00 | 15,760.00 | 15,520.00 | 15,670.00 | 15,126.53 | 29,644 |
| 2025-11-25 | 15,640.00 | 15,800.00 | 15,400.00 | 15,670.00 | 15,126.53 | 33,937 |
| 2025-11-24 | 15,610.00 | 15,800.00 | 15,500.00 | 15,630.00 | 15,087.92 | 33,273 |
| 2025-11-21 | 15,560.00 | 15,700.00 | 15,330.00 | 15,700.00 | 15,155.49 | 12,147 |
| 2025-11-20 | 15,400.00 | 15,750.00 | 15,360.00 | 15,730.00 | 15,184.45 | 20,313 |
| 2025-11-19 | 15,590.00 | 15,590.00 | 14,950.00 | 15,390.00 | 14,856.24 | 37,344 |
| 2025-11-18 | 15,730.00 | 15,730.00 | 15,380.00 | 15,390.00 | 14,856.24 | 28,345 |
| 2025-11-17 | 15,870.00 | 15,870.00 | 15,400.00 | 15,620.00 | 15,078.27 | 11,697 |
| 2025-11-14 | 15,510.00 | 15,720.00 | 15,280.00 | 15,590.00 | 15,049.31 | 44,763 |
| 2025-11-13 | 15,510.00 | 15,700.00 | 15,240.00 | 15,640.00 | 15,097.57 | 21,205 |
| 2025-11-12 | 15,300.00 | 15,490.00 | 14,990.00 | 15,400.00 | 14,865.90 | 9,894 |
| 2025-11-11 | 15,160.00 | 15,490.00 | 15,010.00 | 15,340.00 | 14,807.98 | 24,556 |
| 2025-11-10 | 14,250.00 | 15,060.00 | 14,250.00 | 15,020.00 | 14,499.08 | 37,225 |
| 2025-11-07 | 13,820.00 | 13,820.00 | 13,400.00 | 13,480.00 | 13,012.49 | 11,190 |
| 2025-11-06 | 13,650.00 | 13,900.00 | 13,400.00 | 13,830.00 | 13,350.35 | 17,050 |
| 2025-11-05 | 13,960.00 | 13,960.00 | 13,400.00 | 13,590.00 | 13,118.67 | 23,477 |
| 2025-11-04 | 13,900.00 | 14,020.00 | 13,830.00 | 13,970.00 | 13,485.49 | 16,785 |
| 2025-11-03 | 14,340.00 | 14,340.00 | 13,800.00 | 13,990.00 | 13,504.80 | 33,607 |
| 2025-10-31 | 14,680.00 | 14,690.00 | 14,360.00 | 14,400.00 | 13,900.58 | 16,445 |
| 2025-10-30 | 14,960.00 | 15,000.00 | 14,500.00 | 14,700.00 | 14,190.17 | 22,443 |
| 2025-10-29 | 15,200.00 | 15,290.00 | 15,030.00 | 15,080.00 | 14,556.99 | 10,824 |
| 2025-10-28 | 15,520.00 | 15,560.00 | 14,480.00 | 15,200.00 | 14,672.83 | 53,915 |
| 2025-10-27 | 15,520.00 | 15,620.00 | 15,430.00 | 15,490.00 | 14,952.77 | 27,400 |
| 2025-10-24 | 15,490.00 | 15,540.00 | 15,360.00 | 15,510.00 | 14,972.08 | 33,953 |
| 2025-10-23 | 15,280.00 | 15,590.00 | 15,200.00 | 15,460.00 | 14,923.82 | 21,350 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-03-06 | 600.0000 KRW |
| 2025-03-07 | 500.0000 KRW |
| 2024-03-08 | 500.0000 KRW |
| 2022-12-28 | 500.0000 KRW |
| 2021-12-29 | 350.0000 KRW |
| 2020-12-29 | 75.0000 KRW |
| 2019-12-27 | 200.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.