G-Tech Optoelectronics Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-20 | 73.000 | 75.300 | 71.700 | 71.800 | 71.800 | 5,183,814 |
| 2026-10-19 | 69.800 | 75.200 | 69.700 | 73.700 | 73.700 | 6,084,408 |
| 2026-10-16 | 72.000 | 75.000 | 72.000 | 72.400 | 72.400 | 4,819,504 |
| 2026-10-15 | 75.100 | 76.000 | 71.200 | 71.200 | 71.200 | 9,544,742 |
| 2026-10-14 | 76.300 | 78.400 | 76.100 | 77.700 | 77.700 | 5,605,915 |
| 2026-10-13 | 77.400 | 78.800 | 75.500 | 75.600 | 75.600 | 8,934,739 |
| 2026-10-12 | 75.500 | 81.400 | 75.500 | 77.600 | 77.600 | 13,880,302 |
| 2026-10-08 | 76.300 | 76.900 | 75.000 | 76.600 | 76.600 | 5,348,824 |
| 2026-10-07 | 75.300 | 77.600 | 75.000 | 77.100 | 77.100 | 8,463,499 |
| 2026-10-06 | 79.500 | 79.500 | 75.800 | 75.800 | 75.800 | 9,954,464 |
| 2026-10-05 | 78.800 | 80.000 | 77.800 | 79.500 | 79.500 | 15,985,187 |
| 2026-10-02 | 74.800 | 79.700 | 74.000 | 77.300 | 77.300 | 24,643,150 |
| 2026-10-01 | 74.300 | 76.100 | 72.200 | 74.300 | 74.300 | 36,924,798 |
| 2026-09-30 | 69.500 | 74.000 | 69.000 | 74.000 | 74.000 | 18,643,900 |
| 2026-09-29 | 63.200 | 68.000 | 63.000 | 67.300 | 67.300 | 9,268,372 |
| 2026-09-24 | 62.800 | 64.200 | 62.500 | 63.300 | 63.300 | 2,571,507 |
| 2026-09-23 | 65.200 | 65.800 | 63.100 | 63.200 | 63.200 | 3,647,131 |
| 2026-09-22 | 66.000 | 67.900 | 64.100 | 64.100 | 64.100 | 7,062,732 |
| 2026-09-21 | 64.700 | 66.100 | 63.100 | 65.100 | 65.100 | 6,244,578 |
| 2026-09-18 | 63.200 | 63.800 | 62.000 | 63.800 | 63.800 | 7,527,277 |
| 2026-09-17 | 62.000 | 64.400 | 61.900 | 62.000 | 62.000 | 6,752,883 |
| 2026-09-16 | 59.900 | 62.300 | 59.700 | 61.300 | 61.300 | 2,642,759 |
| 2026-09-15 | 61.000 | 61.300 | 59.400 | 59.400 | 59.400 | 2,788,516 |
| 2026-09-14 | 61.700 | 61.700 | 59.700 | 60.900 | 60.900 | 4,055,359 |
| 2026-09-11 | 60.000 | 64.000 | 59.800 | 62.300 | 62.300 | 5,179,781 |
| 2026-09-10 | 61.900 | 62.000 | 60.100 | 61.400 | 61.400 | 3,144,384 |
| 2026-09-09 | 60.800 | 63.000 | 60.800 | 62.500 | 62.500 | 4,705,970 |
| 2026-09-08 | 61.200 | 61.600 | 60.000 | 60.200 | 60.200 | 2,347,101 |
| 2026-09-07 | 60.700 | 61.600 | 60.000 | 60.800 | 60.800 | 3,231,110 |
| 2026-09-04 | 60.000 | 60.900 | 58.400 | 60.600 | 60.600 | 6,165,002 |
| 2026-09-03 | 63.300 | 63.300 | 59.400 | 59.500 | 59.500 | 13,378,828 |
| 2026-09-02 | 64.000 | 64.500 | 63.100 | 63.400 | 63.400 | 4,315,686 |
| 2026-09-01 | 64.500 | 65.900 | 63.900 | 64.200 | 64.200 | 3,959,175 |
| 2026-08-31 | 65.600 | 66.300 | 63.900 | 64.100 | 64.100 | 3,818,805 |
| 2026-08-28 | 67.600 | 68.300 | 66.300 | 66.400 | 66.400 | 4,141,866 |
| 2026-08-27 | 68.400 | 68.700 | 67.100 | 67.200 | 67.200 | 5,366,939 |
| 2026-08-26 | 64.600 | 68.900 | 64.600 | 68.000 | 68.000 | 9,640,531 |
| 2026-08-25 | 63.700 | 64.400 | 62.400 | 64.400 | 64.400 | 4,559,832 |
| 2026-08-24 | 65.000 | 65.700 | 64.000 | 64.100 | 64.100 | 3,184,894 |
| 2026-08-21 | 65.700 | 66.900 | 64.800 | 65.000 | 65.000 | 4,215,801 |
| 2026-08-20 | 65.900 | 67.400 | 64.500 | 66.200 | 66.200 | 4,763,193 |
| 2026-08-19 | 65.400 | 68.700 | 64.300 | 64.800 | 64.800 | 8,311,934 |
| 2026-08-18 | 67.100 | 68.000 | 66.300 | 66.400 | 66.400 | 4,549,500 |
| 2026-08-17 | 67.500 | 68.300 | 65.900 | 67.600 | 67.600 | 5,167,130 |
| 2026-08-14 | 68.300 | 68.300 | 65.600 | 67.100 | 67.100 | 8,326,198 |
| 2026-08-13 | 68.900 | 70.500 | 68.300 | 68.300 | 68.300 | 7,965,499 |
| 2026-08-12 | 67.800 | 72.000 | 67.500 | 68.300 | 68.300 | 25,306,283 |
| 2026-08-11 | 69.700 | 71.900 | 67.500 | 67.500 | 67.500 | 17,837,881 |
| 2026-08-10 | 63.500 | 69.000 | 63.500 | 69.000 | 69.000 | 12,520,067 |
| 2026-08-07 | 63.400 | 66.000 | 62.500 | 62.800 | 62.800 | 8,273,646 |
| 2026-08-06 | 65.000 | 65.400 | 62.200 | 63.100 | 63.100 | 9,767,885 |
| 2026-08-05 | 66.500 | 67.300 | 64.000 | 65.400 | 65.400 | 22,370,991 |
| 2026-08-04 | 65.300 | 67.800 | 65.300 | 65.800 | 65.800 | 7,202,796 |
| 2026-08-03 | 65.400 | 68.900 | 64.800 | 66.200 | 66.200 | 5,751,413 |
| 2026-07-31 | 67.500 | 67.800 | 64.900 | 65.900 | 65.900 | 8,504,989 |
| 2026-07-30 | 64.200 | 67.400 | 61.500 | 61.700 | 61.700 | 7,051,765 |
| 2026-07-29 | 67.600 | 68.400 | 63.100 | 64.700 | 64.700 | 8,815,098 |
| 2026-07-28 | 66.500 | 69.500 | 64.200 | 68.100 | 68.100 | 7,586,688 |
| 2026-07-27 | 68.300 | 71.000 | 67.200 | 68.400 | 68.400 | 5,608,500 |
| 2026-07-24 | 69.000 | 70.700 | 67.000 | 69.600 | 69.600 | 8,670,475 |
Page 1 of 21 · 1,216 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.