Green Optics Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-23 | 15,890.00 | 16,250.00 | 15,300.00 | 16,090.00 | 16,090.00 | 73,014 |
| 2026-07-22 | 16,500.00 | 16,840.00 | 15,430.00 | 15,450.00 | 15,450.00 | 104,700 |
| 2026-07-21 | 15,200.00 | 15,960.00 | 14,610.00 | 15,750.00 | 15,750.00 | 68,429 |
| 2026-07-20 | 16,060.00 | 16,380.00 | 14,800.00 | 15,200.00 | 15,200.00 | 63,680 |
| 2026-07-16 | 17,510.00 | 17,910.00 | 15,940.00 | 16,070.00 | 16,070.00 | 102,615 |
| 2026-07-15 | 14,960.00 | 18,200.00 | 14,960.00 | 17,760.00 | 17,760.00 | 177,869 |
| 2026-07-14 | 14,310.00 | 15,400.00 | 14,310.00 | 14,900.00 | 14,900.00 | 68,912 |
| 2026-07-13 | 16,250.00 | 16,890.00 | 14,500.00 | 14,600.00 | 14,600.00 | 94,544 |
| 2026-07-10 | 14,750.00 | 16,980.00 | 14,700.00 | 16,510.00 | 16,510.00 | 92,678 |
| 2026-07-09 | 14,530.00 | 15,580.00 | 14,400.00 | 14,610.00 | 14,610.00 | 46,586 |
| 2026-07-08 | 15,360.00 | 15,640.00 | 13,850.00 | 14,720.00 | 14,720.00 | 61,929 |
| 2026-07-07 | 16,040.00 | 16,200.00 | 15,000.00 | 15,360.00 | 15,360.00 | 46,708 |
| 2026-07-06 | 16,950.00 | 17,340.00 | 15,630.00 | 15,990.00 | 15,990.00 | 51,352 |
| 2026-07-03 | 15,740.00 | 17,290.00 | 14,890.00 | 16,950.00 | 16,950.00 | 111,173 |
| 2026-07-02 | 17,900.00 | 17,900.00 | 15,740.00 | 15,740.00 | 15,740.00 | 109,749 |
| 2026-07-01 | 17,800.00 | 18,600.00 | 16,810.00 | 18,370.00 | 18,370.00 | 125,382 |
| 2026-06-30 | 17,700.00 | 17,710.00 | 16,310.00 | 16,980.00 | 16,980.00 | 86,571 |
| 2026-06-29 | 14,230.00 | 17,810.00 | 14,230.00 | 17,500.00 | 17,500.00 | 205,168 |
| 2026-06-26 | 15,000.00 | 15,010.00 | 13,530.00 | 14,230.00 | 14,230.00 | 135,732 |
| 2026-06-25 | 16,000.00 | 16,080.00 | 14,900.00 | 15,010.00 | 15,010.00 | 94,517 |
| 2026-06-24 | 15,100.00 | 15,850.00 | 14,500.00 | 15,800.00 | 15,800.00 | 112,227 |
| 2026-06-23 | 16,800.00 | 16,950.00 | 15,100.00 | 15,100.00 | 15,100.00 | 158,603 |
| 2026-06-22 | 17,400.00 | 17,750.00 | 16,540.00 | 16,890.00 | 16,890.00 | 82,730 |
| 2026-06-19 | 18,500.00 | 19,000.00 | 17,050.00 | 17,400.00 | 17,400.00 | 164,536 |
| 2026-06-18 | 19,980.00 | 20,450.00 | 18,440.00 | 18,520.00 | 18,520.00 | 144,744 |
| 2026-06-17 | 19,180.00 | 20,600.00 | 18,520.00 | 19,970.00 | 19,970.00 | 167,204 |
| 2026-06-16 | 18,950.00 | 21,150.00 | 18,950.00 | 19,180.00 | 19,180.00 | 178,317 |
| 2026-06-15 | 19,970.00 | 20,300.00 | 18,550.00 | 18,690.00 | 18,690.00 | 139,983 |
| 2026-06-12 | 19,600.00 | 19,860.00 | 18,880.00 | 19,110.00 | 19,110.00 | 100,148 |
| 2026-06-11 | 18,550.00 | 18,860.00 | 17,710.00 | 18,650.00 | 18,650.00 | 103,359 |
| 2026-06-10 | 19,500.00 | 19,760.00 | 18,070.00 | 18,550.00 | 18,550.00 | 12 |
| 2026-06-09 | 17,520.00 | 21,150.00 | 17,520.00 | 19,500.00 | 19,500.00 | 194,753 |
| 2026-06-08 | 18,150.00 | 19,900.00 | 17,870.00 | 18,020.00 | 18,020.00 | 154,440 |
| 2026-06-05 | 21,700.00 | 21,900.00 | 19,620.00 | 20,200.00 | 20,200.00 | 112,879 |
| 2026-06-04 | 21,150.00 | 22,500.00 | 20,700.00 | 21,700.00 | 21,700.00 | 85,900 |
| 2026-06-02 | 21,900.00 | 22,100.00 | 20,000.00 | 21,200.00 | 21,200.00 | 218,348 |
| 2026-06-01 | 22,900.00 | 23,300.00 | 21,800.00 | 22,300.00 | 22,300.00 | 219,260 |
| 2026-05-29 | 24,500.00 | 24,900.00 | 22,550.00 | 23,000.00 | 23,000.00 | 190,239 |
| 2026-05-28 | 25,400.00 | 26,200.00 | 23,300.00 | 24,200.00 | 24,200.00 | 158,003 |
| 2026-05-27 | 27,050.00 | 27,350.00 | 24,850.00 | 25,400.00 | 25,400.00 | 210,935 |
| 2026-05-26 | 28,350.00 | 28,750.00 | 26,350.00 | 26,750.00 | 26,750.00 | 370,348 |
| 2026-05-22 | 25,050.00 | 27,650.00 | 24,850.00 | 27,450.00 | 27,450.00 | 376,231 |
| 2026-05-21 | 23,700.00 | 27,000.00 | 23,650.00 | 24,500.00 | 24,500.00 | 467,953 |
| 2026-05-20 | 23,300.00 | 24,650.00 | 22,300.00 | 23,100.00 | 23,100.00 | 211,611 |
| 2026-05-19 | 27,350.00 | 27,450.00 | 23,750.00 | 24,700.00 | 24,700.00 | 346,765 |
| 2026-05-18 | 25,100.00 | 29,450.00 | 22,600.00 | 27,350.00 | 27,350.00 | 690,251 |
| 2026-05-15 | 28,200.00 | 28,400.00 | 25,400.00 | 25,900.00 | 25,900.00 | 222,941 |
| 2026-05-14 | 29,000.00 | 29,700.00 | 27,200.00 | 28,200.00 | 28,200.00 | 188,653 |
| 2026-05-13 | 29,500.00 | 29,625.00 | 28,500.00 | 29,000.00 | 29,000.00 | 140,590 |
| 2026-05-12 | 31,900.00 | 32,500.00 | 28,700.00 | 29,550.00 | 29,550.00 | 280,004 |
| 2026-05-11 | 31,200.00 | 32,600.00 | 30,450.00 | 31,450.00 | 31,450.00 | 249,458 |
| 2026-05-08 | 31,850.00 | 32,150.00 | 30,250.00 | 30,950.00 | 30,950.00 | 278,474 |
| 2026-05-07 | 34,550.00 | 34,550.00 | 31,800.00 | 31,850.00 | 31,850.00 | 318,464 |
| 2026-05-06 | 35,650.00 | 35,850.00 | 33,000.00 | 34,550.00 | 34,550.00 | 306,673 |
| 2026-05-04 | 33,950.00 | 36,400.00 | 33,300.00 | 35,050.00 | 35,050.00 | 603,938 |
| 2026-04-30 | 33,200.00 | 34,000.00 | 32,350.00 | 32,700.00 | 32,700.00 | 163,238 |
| 2026-04-29 | 33,550.00 | 34,300.00 | 32,700.00 | 33,200.00 | 33,200.00 | 206,177 |
| 2026-04-28 | 35,800.00 | 36,500.00 | 33,800.00 | 34,050.00 | 34,050.00 | 300,905 |
| 2026-04-27 | 35,050.00 | 36,050.00 | 34,100.00 | 35,600.00 | 35,600.00 | 329,479 |
| 2026-04-24 | 35,000.00 | 36,300.00 | 34,300.00 | 34,850.00 | 34,850.00 | 332,491 |
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.