TacBright Optronics Corporation (TPEX:6434)
Taiwan · Delayed Price · Currency is TWD 4.270
-0.380 (-8.17%)
Jan 22, 2026, 2:16 PM CST
TacBright Optronics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jan 21, 2026 | 4.26 | 4.72 | 4.19 | 4.65 | 4.65 | 12.05% | 2,489,388 |
| Jan 20, 2026 | 3.90 | 4.21 | 3.86 | 4.15 | 4.15 | 2.98% | 949,218 |
| Jan 19, 2026 | 4.02 | 4.20 | 3.88 | 4.03 | 4.03 | 0.25% | 381,214 |
| Jan 16, 2026 | 3.87 | 4.02 | 3.80 | 4.02 | 4.02 | 3.88% | 288,585 |
| Jan 15, 2026 | 3.86 | 3.96 | 3.67 | 3.87 | 3.87 | 0.26% | 608,128 |
| Jan 14, 2026 | 3.98 | 3.98 | 3.67 | 3.86 | 3.86 | -3.02% | 577,865 |
| Jan 13, 2026 | 4.00 | 4.00 | 3.74 | 3.98 | 3.98 | -0.25% | 373,940 |
| Jan 12, 2026 | 3.82 | 4.02 | 3.80 | 3.99 | 3.99 | -0.50% | 222,409 |
| Jan 9, 2026 | 3.94 | 4.02 | 3.80 | 4.01 | 4.01 | 1.78% | 285,678 |
| Jan 8, 2026 | 4.02 | 4.11 | 3.75 | 3.94 | 3.94 | -1.50% | 541,999 |
| Jan 7, 2026 | 4.16 | 4.16 | 3.81 | 4.00 | 4.00 | -3.85% | 459,254 |
| Jan 6, 2026 | 4.11 | 4.17 | 3.90 | 4.16 | 4.16 | 1.46% | 383,137 |
| Jan 5, 2026 | 4.00 | 4.21 | 3.74 | 4.10 | 4.10 | - | 815,055 |
| Jan 2, 2026 | 4.17 | 4.20 | 3.98 | 4.10 | 4.10 | 1.99% | 246,516 |
| Dec 31, 2025 | 4.09 | 4.17 | 3.95 | 4.02 | 4.02 | -0.99% | 678,053 |
| Dec 30, 2025 | 4.05 | 4.18 | 3.91 | 4.06 | 4.06 | -2.87% | 222,307 |
| Dec 29, 2025 | 4.18 | 4.21 | 3.99 | 4.18 | 4.18 | - | 358,388 |
| Dec 26, 2025 | 4.31 | 4.31 | 3.80 | 4.18 | 4.18 | -2.79% | 638,713 |
| Dec 24, 2025 | 4.42 | 4.42 | 4.17 | 4.30 | 4.30 | -2.71% | 234,605 |
| Dec 23, 2025 | 4.31 | 4.42 | 4.11 | 4.42 | 4.42 | 2.55% | 326,402 |
| Dec 22, 2025 | 4.20 | 4.31 | 4.00 | 4.31 | 4.31 | 2.62% | 615,622 |
| Dec 19, 2025 | 4.20 | 4.28 | 4.04 | 4.20 | 4.20 | - | 248,806 |
| Dec 18, 2025 | 4.30 | 4.31 | 4.00 | 4.20 | 4.20 | -2.33% | 434,463 |
| Dec 17, 2025 | 4.32 | 4.33 | 4.09 | 4.30 | 4.30 | - | 71,307 |
| Dec 16, 2025 | 4.01 | 4.40 | 4.01 | 4.30 | 4.30 | 2.87% | 316,219 |
| Dec 15, 2025 | 4.25 | 4.25 | 4.01 | 4.18 | 4.18 | -0.95% | 224,908 |
| Dec 12, 2025 | 4.30 | 4.42 | 4.01 | 4.22 | 4.22 | -1.63% | 247,139 |
| Dec 11, 2025 | 4.42 | 4.42 | 4.10 | 4.29 | 4.29 | -2.72% | 625,365 |
| Dec 10, 2025 | 4.52 | 4.52 | 4.21 | 4.41 | 4.41 | -2.43% | 432,650 |
| Dec 9, 2025 | 4.52 | 4.54 | 4.30 | 4.52 | 4.52 | 4.63% | 243,331 |
| Dec 8, 2025 | 4.52 | 4.64 | 4.17 | 4.32 | 4.32 | -4.21% | 506,603 |
| Dec 5, 2025 | 4.66 | 4.66 | 4.28 | 4.51 | 4.51 | -3.43% | 303,846 |
| Dec 4, 2025 | 4.73 | 4.73 | 4.42 | 4.67 | 4.67 | -0.64% | 395,976 |
| Dec 3, 2025 | 4.58 | 4.75 | 4.45 | 4.70 | 4.70 | 7.31% | 292,269 |
| Dec 2, 2025 | 4.60 | 4.70 | 4.38 | 4.38 | 4.38 | -0.23% | 340,466 |
| Dec 1, 2025 | 4.62 | 4.64 | 4.38 | 4.39 | 4.39 | -4.98% | 292,815 |
| Nov 28, 2025 | 4.68 | 4.69 | 4.37 | 4.62 | 4.62 | -1.28% | 689,868 |
| Nov 27, 2025 | 4.71 | 4.81 | 4.41 | 4.68 | 4.68 | -0.64% | 270,209 |
| Nov 26, 2025 | 4.75 | 4.81 | 4.58 | 4.71 | 4.71 | - | 239,704 |
| Nov 25, 2025 | 4.58 | 4.79 | 4.35 | 4.71 | 4.71 | 0.21% | 367,947 |
| Nov 24, 2025 | 4.70 | 4.84 | 4.48 | 4.70 | 4.70 | - | 239,012 |
| Nov 21, 2025 | 4.49 | 4.75 | 4.34 | 4.70 | 4.70 | -0.42% | 262,398 |
| Nov 20, 2025 | 4.81 | 4.81 | 4.50 | 4.72 | 4.72 | -1.87% | 264,116 |
| Nov 19, 2025 | 4.87 | 4.87 | 4.38 | 4.81 | 4.81 | -1.23% | 336,367 |
| Nov 18, 2025 | 4.76 | 5.00 | 4.53 | 4.87 | 4.87 | -2.60% | 310,771 |
| Nov 17, 2025 | 4.90 | 5.00 | 4.76 | 5.00 | 5.00 | 2.04% | 161,748 |
| Nov 14, 2025 | 4.83 | 5.02 | 4.70 | 4.90 | 4.90 | -2.39% | 400,371 |
| Nov 13, 2025 | 5.05 | 5.05 | 4.74 | 5.02 | 5.02 | -0.40% | 527,887 |
| Nov 12, 2025 | 5.10 | 5.10 | 4.70 | 5.04 | 5.04 | -0.59% | 373,662 |
| Nov 11, 2025 | 5.08 | 5.29 | 4.76 | 5.07 | 5.07 | -4.88% | 1,097,328 |