Formosa Optical Technology Co.,Ltd. (TPEX:5312)
91.70
-0.20 (-0.22%)
Sep 8, 2026, 1:30 PM CST
TPEX:5312 Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 7, 2026 | 90.10 | 92.00 | 90.10 | 91.90 | 91.90 | 0.33% | 13,169 |
| Sep 4, 2026 | 91.50 | 91.80 | 91.30 | 91.60 | 91.60 | -0.33% | 9,263 |
| Sep 3, 2026 | 91.80 | 91.90 | 91.50 | 91.90 | 91.90 | 0.11% | 4,666 |
| Sep 2, 2026 | 91.00 | 91.80 | 90.60 | 91.80 | 91.80 | 0.22% | 8,909 |
| Sep 1, 2026 | 92.10 | 92.30 | 91.30 | 91.60 | 91.60 | -0.54% | 41,648 |
| Aug 31, 2026 | 92.00 | 92.10 | 91.80 | 92.10 | 92.10 | -0.11% | 18,776 |
| Aug 28, 2026 | 92.50 | 92.50 | 92.20 | 92.20 | 92.20 | -0.32% | 21,829 |
| Aug 27, 2026 | 92.20 | 92.60 | 92.00 | 92.50 | 92.50 | - | 9,252 |
| Aug 26, 2026 | 92.80 | 92.80 | 92.00 | 92.50 | 92.50 | 0.43% | 25,275 |
| Aug 25, 2026 | 92.60 | 92.80 | 92.00 | 92.10 | 92.10 | -0.43% | 11,988 |
| Aug 24, 2026 | 92.70 | 92.70 | 91.70 | 92.50 | 92.50 | 0.87% | 45,313 |
| Aug 21, 2026 | 91.10 | 91.80 | 91.10 | 91.70 | 91.70 | 0.77% | 40,962 |
| Aug 20, 2026 | 89.80 | 91.90 | 89.80 | 91.00 | 91.00 | 0.44% | 48,018 |
| Aug 19, 2026 | 90.10 | 91.30 | 89.90 | 90.60 | 90.60 | 0.78% | 65,393 |
| Aug 18, 2026 | 89.60 | 90.50 | 88.90 | 89.90 | 89.90 | 0.67% | 128,757 |
| Aug 17, 2026 | 89.80 | 89.80 | 88.60 | 89.30 | 89.30 | - | 30,232 |
| Aug 14, 2026 | 89.40 | 89.90 | 88.70 | 89.30 | 89.30 | -0.11% | 28,788 |
| Aug 13, 2026 | 89.00 | 89.70 | 88.70 | 89.40 | 89.40 | 0.56% | 34,817 |
| Aug 12, 2026 | 88.70 | 90.00 | 88.70 | 88.90 | 88.90 | 0.23% | 63,670 |
| Aug 11, 2026 | 89.00 | 89.50 | 88.70 | 88.70 | 88.70 | -0.89% | 41,629 |
| Aug 10, 2026 | 88.80 | 89.80 | 88.60 | 89.50 | 89.50 | 0.67% | 46,807 |
| Aug 7, 2026 | 89.00 | 89.50 | 88.40 | 88.90 | 88.90 | -1.55% | 177,479 |
| Aug 6, 2026 | 90.10 | 90.60 | 89.80 | 90.30 | 90.30 | -0.22% | 67,529 |
| Aug 5, 2026 | 89.90 | 90.60 | 89.90 | 90.50 | 90.50 | 1.69% | 65,122 |
| Aug 4, 2026 | 88.60 | 89.70 | 88.60 | 89.00 | 89.00 | 0.56% | 44,286 |
| Aug 3, 2026 | 88.90 | 89.50 | 87.70 | 88.50 | 88.50 | -0.34% | 91,089 |
| Jul 31, 2026 | 90.00 | 90.20 | 88.60 | 88.80 | 88.80 | 1.14% | 93,257 |
| Jul 30, 2026 | 88.10 | 89.40 | 87.70 | 87.80 | 87.80 | -1.24% | 59,254 |
| Jul 29, 2026 | 88.00 | 89.30 | 87.30 | 88.90 | 88.90 | 0.57% | 141,152 |
| Jul 28, 2026 | 90.20 | 90.20 | 87.10 | 88.40 | 88.40 | -3.28% | 181,969 |
| Jul 27, 2026 | 98.40 | 98.40 | 91.00 | 91.40 | 91.40 | -9.05% | 753,532 |
| Jul 24, 2026 | 99.30 | 105.00 | 99.30 | 100.50 | 100.50 | 0.50% | 584,719 |
| Jul 23, 2026 | 91.80 | 100.00 | 91.80 | 100.00 | 100.00 | 9.17% | 945,224 |
| Jul 22, 2026 | 90.00 | 91.60 | 90.00 | 91.60 | 91.60 | 1.78% | 112,636 |
| Jul 21, 2026 | 88.10 | 90.00 | 88.00 | 90.00 | 90.00 | 1.01% | 61,311 |
| Jul 20, 2026 | 88.80 | 90.00 | 88.80 | 89.10 | 89.10 | 0.34% | 20,502 |
| Jul 17, 2026 | 89.50 | 90.40 | 88.60 | 88.80 | 88.80 | -1.33% | 72,139 |
| Jul 16, 2026 | 89.50 | 90.00 | 89.50 | 90.00 | 90.00 | 0.22% | 36,416 |
| Jul 15, 2026 | 89.50 | 89.90 | 89.10 | 89.80 | 89.80 | 1.01% | 20,010 |
| Jul 14, 2026 | 87.90 | 89.90 | 87.90 | 88.90 | 88.90 | 1.02% | 69,382 |
| Jul 13, 2026 | 89.90 | 89.90 | 88.00 | 88.00 | 88.00 | -0.79% | 49,413 |
| Jul 9, 2026 | 89.20 | 89.20 | 88.60 | 88.70 | 88.70 | -0.56% | 35,550 |
| Jul 8, 2026 | 89.40 | 89.80 | 89.00 | 89.20 | 89.20 | -0.56% | 23,448 |
| Jul 7, 2026 | 89.70 | 90.30 | 89.30 | 89.70 | 89.70 | -0.44% | 33,144 |
| Jul 6, 2026 | 89.70 | 91.20 | 89.50 | 90.10 | 90.10 | 0.56% | 45,528 |
| Jul 3, 2026 | 88.90 | 90.20 | 88.80 | 89.60 | 89.60 | 1.13% | 51,880 |
| Jul 2, 2026 | 88.20 | 88.70 | 88.00 | 88.60 | 88.60 | 0.57% | 30,353 |
| Jul 1, 2026 | 88.10 | 88.90 | 87.90 | 88.10 | 88.10 | - | 43,525 |
| Jun 30, 2026 | 87.90 | 88.30 | 87.80 | 88.10 | 88.10 | 0.34% | 49,414 |
| Jun 29, 2026 | 89.30 | 89.60 | 87.00 | 87.80 | 87.80 | -2.12% | 134,846 |