G-TECH Optoelectronics Corporation (TPE:3149)
Taiwan · Delayed Price · Currency is TWD 66.40
-0.80 (-1.19%)
Aug 28, 2026, 1:30 PM CST
G-TECH Optoelectronics Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 28, 2026 | 67.60 | 68.30 | 66.30 | 66.40 | 66.40 | -1.19% | 4,197,311 |
| Aug 27, 2026 | 68.40 | 68.70 | 67.10 | 67.20 | 67.20 | -1.18% | 5,434,219 |
| Aug 26, 2026 | 64.60 | 68.90 | 64.60 | 68.00 | 68.00 | 5.59% | 9,751,405 |
| Aug 25, 2026 | 63.70 | 64.40 | 62.40 | 64.40 | 64.40 | 0.47% | 4,622,545 |
| Aug 24, 2026 | 65.00 | 65.70 | 64.00 | 64.10 | 64.10 | -1.38% | 3,237,004 |
| Aug 21, 2026 | 65.70 | 66.90 | 64.80 | 65.00 | 65.00 | -1.81% | 4,256,701 |
| Aug 20, 2026 | 65.90 | 67.40 | 64.50 | 66.20 | 66.20 | 2.16% | 4,805,701 |
| Aug 19, 2026 | 65.40 | 68.70 | 64.30 | 64.80 | 64.80 | -2.41% | 8,406,188 |
| Aug 18, 2026 | 67.10 | 68.00 | 66.30 | 66.40 | 66.40 | -1.78% | 4,599,511 |
| Aug 17, 2026 | 67.50 | 68.30 | 65.90 | 67.60 | 67.60 | 0.75% | 5,239,132 |
| Aug 14, 2026 | 68.30 | 68.30 | 65.60 | 67.10 | 67.10 | -1.76% | 8,428,940 |
| Aug 13, 2026 | 68.90 | 70.50 | 68.30 | 68.30 | 68.30 | - | 8,079,784 |
| Aug 12, 2026 | 67.80 | 72.00 | 67.50 | 68.30 | 68.30 | 1.19% | 25,469,581 |
| Aug 11, 2026 | 69.70 | 71.90 | 67.50 | 67.50 | 67.50 | -2.17% | 17,940,654 |
| Aug 10, 2026 | 63.50 | 69.00 | 63.50 | 69.00 | 69.00 | 9.87% | 12,586,324 |
| Aug 7, 2026 | 63.40 | 66.00 | 62.50 | 62.80 | 62.80 | -0.48% | 8,334,657 |
| Aug 6, 2026 | 65.00 | 65.40 | 62.20 | 63.10 | 63.10 | -3.52% | 9,856,775 |
| Aug 5, 2026 | 66.50 | 67.30 | 64.00 | 65.40 | 65.40 | -0.61% | 22,517,268 |
| Aug 4, 2026 | 65.30 | 67.80 | 65.30 | 65.80 | 65.80 | -0.60% | 7,267,464 |
| Aug 3, 2026 | 65.40 | 68.90 | 64.80 | 66.20 | 66.20 | 0.46% | 5,814,609 |
| Jul 31, 2026 | 67.50 | 67.80 | 64.90 | 65.90 | 65.90 | 6.81% | 8,566,305 |
| Jul 30, 2026 | 64.20 | 67.40 | 61.50 | 61.70 | 61.70 | -4.64% | 7,110,555 |
| Jul 29, 2026 | 67.60 | 68.40 | 63.10 | 64.70 | 64.70 | -4.99% | 8,896,691 |
| Jul 28, 2026 | 66.50 | 69.50 | 64.20 | 68.10 | 68.10 | -0.44% | 7,663,141 |
| Jul 27, 2026 | 68.30 | 71.00 | 67.20 | 68.40 | 68.40 | -1.72% | 5,653,613 |
| Jul 24, 2026 | 69.00 | 70.70 | 67.00 | 69.60 | 69.60 | 1.61% | 8,732,858 |
| Jul 23, 2026 | 72.70 | 73.40 | 67.00 | 68.50 | 68.50 | -5.91% | 13,709,354 |
| Jul 22, 2026 | 77.70 | 79.20 | 72.70 | 72.80 | 72.80 | -4.59% | 9,617,508 |
| Jul 21, 2026 | 77.80 | 79.30 | 76.30 | 76.30 | 76.30 | 0.13% | 5,766,492 |
| Jul 20, 2026 | 80.70 | 81.70 | 73.80 | 76.20 | 76.20 | -4.27% | 8,376,122 |
| Jul 17, 2026 | 81.80 | 89.80 | 79.30 | 79.60 | 79.60 | -9.35% | 15,884,113 |
| Jul 16, 2026 | 88.90 | 97.80 | 88.90 | 93.50 | 87.81 | 3.66% | 15,539,391 |
| Jul 15, 2026 | 89.20 | 91.00 | 87.40 | 90.20 | 84.71 | 3.32% | 5,774,000 |
| Jul 14, 2026 | 93.00 | 93.30 | 84.60 | 87.30 | 81.99 | -5.42% | 8,530,608 |
| Jul 13, 2026 | 91.00 | 95.50 | 90.40 | 92.30 | 86.68 | 3.13% | 15,950,647 |
| Jul 9, 2026 | 87.00 | 92.70 | 86.00 | 89.50 | 84.05 | 4.68% | 14,243,359 |
| Jul 8, 2026 | 86.50 | 87.70 | 83.80 | 85.50 | 80.30 | -0.81% | 7,512,410 |
| Jul 7, 2026 | 88.90 | 90.30 | 84.30 | 86.20 | 80.96 | -1.93% | 10,761,415 |
| Jul 6, 2026 | 88.70 | 91.50 | 87.80 | 87.90 | 82.55 | 0.80% | 9,560,577 |
| Jul 3, 2026 | 90.00 | 91.20 | 86.10 | 87.20 | 81.89 | -3.65% | 17,207,301 |
| Jul 2, 2026 | 90.00 | 95.30 | 89.30 | 90.50 | 84.99 | -3.72% | 16,364,988 |
| Jul 1, 2026 | 103.50 | 105.00 | 93.50 | 94.00 | 88.28 | -7.39% | 30,766,534 |
| Jun 30, 2026 | 96.00 | 101.50 | 95.10 | 101.50 | 95.32 | 9.49% | 26,009,336 |
| Jun 29, 2026 | 98.00 | 101.00 | 92.70 | 92.70 | 87.06 | -5.21% | 19,314,301 |
| Jun 26, 2026 | 100.00 | 109.00 | 97.50 | 97.80 | 91.85 | -2.20% | 29,433,525 |
| Jun 25, 2026 | 106.00 | 106.00 | 97.50 | 100.00 | 93.92 | -1.96% | 19,115,583 |
| Jun 24, 2026 | 91.90 | 103.50 | 91.30 | 102.00 | 95.79 | 8.40% | 35,986,755 |
| Jun 23, 2026 | 103.00 | 106.50 | 94.10 | 94.10 | 88.37 | -9.95% | 29,907,719 |
| Jun 22, 2026 | 99.00 | 104.50 | 99.00 | 104.50 | 98.14 | 10.00% | 7,386,968 |
| Jun 18, 2026 | 96.30 | 96.30 | 93.70 | 95.00 | 89.22 | 1.39% | 5,487,747 |