Formosa Optical Technology Co.,Ltd. (TPEX:5312)
88.10
-0.40 (-0.45%)
Oct 30, 2026, 1:30 PM CST
TPEX:5312 Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 30, 2026 | 88.50 | 89.00 | 88.10 | 88.10 | 88.10 | -0.45% | 28,169 |
| Oct 29, 2026 | 88.90 | 90.10 | 88.10 | 88.50 | 88.50 | -0.45% | 19,746 |
| Oct 28, 2026 | 89.10 | 90.40 | 88.90 | 88.90 | 88.90 | -0.11% | 9,301 |
| Oct 27, 2026 | 89.00 | 89.00 | 88.80 | 89.00 | 89.00 | - | 18,939 |
| Oct 22, 2026 | 89.20 | 89.30 | 89.00 | 89.00 | 89.00 | -0.34% | 15,412 |
| Oct 21, 2026 | 89.50 | 89.50 | 89.00 | 89.30 | 89.30 | -0.56% | 22,304 |
| Oct 20, 2026 | 89.90 | 90.00 | 89.10 | 89.80 | 89.80 | - | 16,319 |
| Oct 19, 2026 | 89.50 | 89.80 | 88.80 | 89.80 | 89.80 | -0.11% | 16,404 |
| Oct 16, 2026 | 89.70 | 90.00 | 89.70 | 89.90 | 89.90 | -0.11% | 37,619 |
| Oct 15, 2026 | 89.50 | 90.00 | 89.10 | 90.00 | 90.00 | 0.11% | 23,355 |
| Oct 14, 2026 | 90.20 | 90.30 | 89.90 | 89.90 | 89.90 | -0.33% | 25,459 |
| Oct 13, 2026 | 89.00 | 90.60 | 89.00 | 90.20 | 90.20 | 0.89% | 18,488 |
| Oct 12, 2026 | 89.30 | 89.40 | 89.30 | 89.40 | 89.40 | 0.11% | 16,935 |
| Oct 8, 2026 | 89.00 | 89.50 | 89.00 | 89.30 | 89.30 | -0.11% | 12,305 |
| Oct 7, 2026 | 89.20 | 89.40 | 89.20 | 89.40 | 89.40 | -0.22% | 11,301 |
| Oct 6, 2026 | 89.60 | 89.60 | 89.00 | 89.60 | 89.60 | -0.11% | 15,708 |
| Oct 5, 2026 | 89.70 | 89.70 | 89.00 | 89.70 | 89.70 | - | 37,822 |
| Oct 2, 2026 | 89.10 | 89.70 | 89.10 | 89.70 | 89.70 | 0.22% | 15,006 |
| Oct 1, 2026 | 90.00 | 90.00 | 89.50 | 89.50 | 89.50 | -0.44% | 18,773 |
| Sep 30, 2026 | 89.90 | 90.10 | 89.80 | 89.90 | 89.90 | - | 27,243 |
| Sep 29, 2026 | 90.10 | 90.50 | 89.90 | 89.90 | 89.90 | -0.66% | 7,841 |
| Sep 24, 2026 | 89.70 | 90.50 | 89.70 | 90.50 | 90.50 | 0.44% | 7,288 |
| Sep 23, 2026 | 91.20 | 91.20 | 90.00 | 90.10 | 90.10 | -0.88% | 26,843 |
| Sep 22, 2026 | 90.90 | 90.90 | 90.90 | 90.90 | 90.90 | -0.11% | 3,697 |
| Sep 21, 2026 | 91.10 | 91.30 | 91.00 | 91.00 | 91.00 | - | 19,100 |
| Sep 18, 2026 | 90.00 | 91.20 | 90.00 | 91.00 | 91.00 | 0.78% | 13,236 |
| Sep 17, 2026 | 91.00 | 91.30 | 89.90 | 90.30 | 90.30 | - | 21,800 |
| Sep 16, 2026 | 90.60 | 90.70 | 89.70 | 90.30 | 90.30 | 0.67% | 10,122 |
| Sep 15, 2026 | 91.00 | 91.00 | 89.70 | 89.70 | 89.70 | -0.11% | 6,281 |
| Sep 14, 2026 | 91.30 | 91.30 | 89.80 | 89.80 | 89.80 | - | 14,262 |
| Sep 11, 2026 | 90.50 | 90.50 | 89.50 | 89.80 | 89.80 | -0.77% | 20,719 |
| Sep 10, 2026 | 91.30 | 91.30 | 90.30 | 90.50 | 90.50 | -0.33% | 11,897 |
| Sep 9, 2026 | 91.90 | 91.90 | 90.80 | 90.80 | 90.80 | -0.98% | 15,379 |
| Sep 8, 2026 | 91.90 | 91.90 | 91.00 | 91.70 | 91.70 | -0.22% | 16,455 |
| 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 |