Green Optics Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-21 | 11,410.00 | 11,840.00 | 11,320.00 | 11,430.00 | 11,430.00 | 19,441 |
| 2026-10-20 | 12,100.00 | 12,100.00 | 11,280.00 | 11,360.00 | 11,360.00 | 26,605 |
| 2026-10-19 | 11,500.00 | 12,020.00 | 10,900.00 | 12,020.00 | 12,020.00 | 24,759 |
| 2026-10-16 | 11,240.00 | 11,890.00 | 11,110.00 | 11,470.00 | 11,470.00 | 40,449 |
| 2026-10-15 | 12,400.00 | 12,400.00 | 10,720.00 | 11,200.00 | 11,200.00 | 110,302 |
| 2026-10-14 | 12,830.00 | 13,200.00 | 12,310.00 | 12,620.00 | 12,620.00 | 55,806 |
| 2026-10-13 | 13,090.00 | 13,550.00 | 12,550.00 | 12,820.00 | 12,820.00 | 78,771 |
| 2026-10-12 | 15,040.00 | 15,040.00 | 13,480.00 | 13,600.00 | 13,600.00 | 113,635 |
| 2026-10-08 | 15,350.00 | 15,400.00 | 14,800.00 | 14,920.00 | 14,920.00 | 39,483 |
| 2026-10-07 | 16,100.00 | 16,190.00 | 15,260.00 | 15,270.00 | 15,270.00 | 78,376 |
| 2026-10-06 | 16,940.00 | 16,940.00 | 15,900.00 | 15,960.00 | 15,960.00 | 138,233 |
| 2026-10-02 | 15,420.00 | 16,670.00 | 14,980.00 | 16,520.00 | 16,520.00 | 194,316 |
| 2026-10-01 | 14,580.00 | 15,310.00 | 14,000.00 | 15,280.00 | 15,280.00 | 75,008 |
| 2026-09-30 | 14,680.00 | 14,990.00 | 14,100.00 | 14,580.00 | 14,580.00 | 43,243 |
| 2026-09-29 | 15,160.00 | 15,530.00 | 13,800.00 | 14,680.00 | 14,680.00 | 68,205 |
| 2026-09-28 | 14,790.00 | 15,230.00 | 14,450.00 | 15,050.00 | 15,050.00 | 75,642 |
| 2026-09-23 | 14,210.00 | 14,880.00 | 14,140.00 | 14,570.00 | 14,570.00 | 41,786 |
| 2026-09-22 | 14,800.00 | 14,800.00 | 14,050.00 | 14,180.00 | 14,180.00 | 55,606 |
| 2026-09-21 | 14,500.00 | 14,800.00 | 14,220.00 | 14,400.00 | 14,400.00 | 34,462 |
| 2026-09-18 | 15,000.00 | 15,070.00 | 14,670.00 | 14,710.00 | 14,710.00 | 50,591 |
| 2026-09-17 | 14,030.00 | 15,120.00 | 14,030.00 | 14,780.00 | 14,780.00 | 108,255 |
| 2026-09-16 | 14,000.00 | 14,020.00 | 13,570.00 | 14,010.00 | 14,010.00 | 26,262 |
| 2026-09-15 | 13,900.00 | 14,250.00 | 13,590.00 | 13,930.00 | 13,930.00 | 23,542 |
| 2026-09-14 | 13,920.00 | 14,160.00 | 13,550.00 | 13,950.00 | 13,950.00 | 29,101 |
| 2026-09-11 | 14,320.00 | 14,360.00 | 13,800.00 | 13,920.00 | 13,920.00 | 52,486 |
| 2026-09-10 | 14,650.00 | 14,740.00 | 14,030.00 | 14,580.00 | 14,580.00 | 42,782 |
| 2026-09-09 | 14,280.00 | 14,880.00 | 14,100.00 | 14,650.00 | 14,650.00 | 30,912 |
| 2026-09-08 | 14,060.00 | 15,250.00 | 14,060.00 | 14,270.00 | 14,270.00 | 68,960 |
| 2026-09-07 | 14,300.00 | 14,630.00 | 14,050.00 | 14,050.00 | 14,050.00 | 22,580 |
| 2026-09-04 | 13,500.00 | 14,260.00 | 13,500.00 | 14,080.00 | 14,080.00 | 29,955 |
| 2026-09-03 | 14,030.00 | 14,310.00 | 13,310.00 | 13,460.00 | 13,460.00 | 31,694 |
| 2026-09-02 | 14,300.00 | 14,680.00 | 13,900.00 | 14,000.00 | 14,000.00 | 33,528 |
| 2026-09-01 | 14,710.00 | 14,800.00 | 14,320.00 | 14,700.00 | 14,700.00 | 16,855 |
| 2026-08-31 | 14,700.00 | 14,810.00 | 14,000.00 | 14,710.00 | 14,710.00 | 21,988 |
| 2026-08-28 | 15,010.00 | 15,170.00 | 14,520.00 | 14,720.00 | 14,720.00 | 21,473 |
| 2026-08-27 | 14,550.00 | 14,960.00 | 14,460.00 | 14,960.00 | 14,960.00 | 40,376 |
| 2026-08-26 | 14,290.00 | 14,490.00 | 13,920.00 | 14,340.00 | 14,340.00 | 24,739 |
| 2026-08-25 | 14,100.00 | 14,370.00 | 13,100.00 | 14,290.00 | 14,290.00 | 41,233 |
| 2026-08-24 | 14,100.00 | 14,320.00 | 13,700.00 | 13,970.00 | 13,970.00 | 33,450 |
| 2026-08-21 | 15,240.00 | 15,240.00 | 13,910.00 | 14,100.00 | 14,100.00 | 44,476 |
| 2026-08-20 | 15,610.00 | 15,610.00 | 14,970.00 | 15,310.00 | 15,310.00 | 28,279 |
| 2026-08-19 | 15,380.00 | 16,380.00 | 14,800.00 | 14,950.00 | 14,950.00 | 35,004 |
| 2026-08-18 | 16,840.00 | 16,990.00 | 15,490.00 | 15,690.00 | 15,690.00 | 55,082 |
| 2026-08-14 | 16,620.00 | 17,360.00 | 16,310.00 | 16,880.00 | 16,880.00 | 60,890 |
| 2026-08-13 | 16,500.00 | 16,850.00 | 16,180.00 | 16,580.00 | 16,580.00 | 61,927 |
| 2026-08-12 | 16,000.00 | 16,200.00 | 15,680.00 | 15,980.00 | 15,980.00 | 30,428 |
| 2026-08-11 | 16,540.00 | 16,570.00 | 15,880.00 | 15,970.00 | 15,970.00 | 43,510 |
| 2026-08-10 | 16,300.00 | 16,600.00 | 15,830.00 | 16,540.00 | 16,540.00 | 97,764 |
| 2026-08-07 | 15,600.00 | 16,220.00 | 14,730.00 | 15,600.00 | 15,600.00 | 77,242 |
| 2026-08-06 | 15,490.00 | 15,990.00 | 14,720.00 | 15,410.00 | 15,410.00 | 71,340 |
| 2026-08-05 | 15,300.00 | 15,620.00 | 14,850.00 | 15,500.00 | 15,500.00 | 67,349 |
| 2026-08-04 | 13,300.00 | 15,330.00 | 13,300.00 | 14,810.00 | 14,810.00 | 105,080 |
| 2026-08-03 | 12,610.00 | 13,860.00 | 12,610.00 | 13,260.00 | 13,260.00 | 37,896 |
| 2026-07-31 | 11,920.00 | 13,350.00 | 11,810.00 | 13,120.00 | 13,120.00 | 84,495 |
| 2026-07-30 | 11,660.00 | 12,320.00 | 11,000.00 | 11,500.00 | 11,500.00 | 112,130 |
| 2026-07-29 | 13,430.00 | 14,230.00 | 11,110.00 | 11,650.00 | 11,650.00 | 148,712 |
| 2026-07-28 | 14,540.00 | 14,650.00 | 13,350.00 | 13,430.00 | 13,430.00 | 95,233 |
| 2026-07-27 | 15,350.00 | 15,520.00 | 14,680.00 | 14,950.00 | 14,950.00 | 47,897 |
| 2026-07-24 | 15,730.00 | 15,830.00 | 14,860.00 | 15,080.00 | 15,080.00 | 64,210 |
| 2026-07-23 | 15,890.00 | 16,250.00 | 15,300.00 | 16,090.00 | 16,090.00 | 73,014 |
Page 1 of 3 · 121 trading daysOlder →
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.