Unicon Optical Co., Ltd. (TPEX:4150)
Taiwan · Delayed Price · Currency is TWD 3.900
-0.020 (-0.51%)
Aug 13, 2026, 1:49 PM CST
Unicon Optical Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 13, 2026 | 3.93 | 3.95 | 3.76 | 3.90 | - | -0.51% | 208,580 |
| Aug 12, 2026 | 4.00 | 4.00 | 3.74 | 3.92 | 3.92 | -2.00% | 310,265 |
| Aug 11, 2026 | 3.89 | 4.40 | 3.75 | 4.00 | 4.00 | 2.83% | 730,201 |
| Aug 10, 2026 | 3.95 | 4.15 | 3.55 | 3.89 | 3.89 | -0.26% | 1,817,131 |
| Aug 7, 2026 | 3.99 | 3.99 | 3.70 | 3.90 | 3.90 | -2.26% | 898,867 |
| Aug 6, 2026 | 4.08 | 4.08 | 3.89 | 3.99 | 3.99 | -0.50% | 311,978 |
| Aug 5, 2026 | 4.15 | 4.18 | 3.96 | 4.01 | 4.01 | -1.47% | 216,902 |
| Aug 4, 2026 | 4.06 | 4.42 | 3.96 | 4.07 | 4.07 | -1.93% | 638,793 |
| Aug 3, 2026 | 3.99 | 4.80 | 3.86 | 4.15 | 4.15 | 6.41% | 839,228 |
| Jul 31, 2026 | 3.87 | 4.21 | 3.76 | 3.90 | 3.90 | 0.78% | 901,480 |
| Jul 30, 2026 | 4.21 | 4.21 | 3.60 | 3.87 | 3.87 | -8.73% | 1,530,520 |
| Jul 29, 2026 | 4.15 | 4.24 | 3.81 | 4.24 | 4.24 | 0.71% | 742,774 |
| Jul 28, 2026 | 4.40 | 4.52 | 4.12 | 4.21 | 4.21 | -6.86% | 838,542 |
| Jul 27, 2026 | 4.50 | 4.62 | 4.32 | 4.52 | 4.52 | -2.16% | 617,353 |
| Jul 24, 2026 | 4.70 | 4.70 | 4.40 | 4.62 | 4.62 | -1.70% | 258,158 |
| Jul 23, 2026 | 4.87 | 4.87 | 4.52 | 4.70 | 4.70 | -3.49% | 404,916 |
| Jul 22, 2026 | 4.89 | 4.89 | 4.67 | 4.87 | 4.87 | - | 146,618 |
| Jul 21, 2026 | 4.99 | 5.04 | 4.71 | 4.87 | 4.87 | 0.21% | 405,138 |
| Jul 20, 2026 | 4.99 | 4.99 | 4.78 | 4.86 | 4.86 | -1.22% | 166,430 |
| Jul 17, 2026 | 5.05 | 5.05 | 4.81 | 4.92 | 4.92 | -2.38% | 228,261 |
| Jul 16, 2026 | 5.01 | 5.04 | 4.81 | 5.04 | 5.04 | 0.60% | 358,961 |
| Jul 15, 2026 | 5.00 | 5.23 | 4.86 | 5.01 | 5.01 | 0.20% | 284,010 |
| Jul 14, 2026 | 5.07 | 5.07 | 4.83 | 5.00 | 5.00 | -1.57% | 162,172 |
| Jul 13, 2026 | 5.35 | 5.40 | 4.98 | 5.08 | 5.08 | -5.05% | 400,479 |
| Jul 9, 2026 | 5.51 | 5.51 | 5.13 | 5.35 | 5.35 | -2.55% | 503,277 |
| Jul 8, 2026 | 6.02 | 6.02 | 5.00 | 5.49 | 5.49 | -8.80% | 834,741 |
| Jul 7, 2026 | 5.00 | 6.31 | 4.98 | 6.02 | 6.02 | 20.40% | 1,990,223 |
| Jul 6, 2026 | 4.88 | 5.00 | 4.81 | 5.00 | 5.00 | 3.52% | 469,595 |
| Jul 3, 2026 | 4.84 | 4.93 | 4.77 | 4.83 | 4.83 | -0.21% | 256,733 |
| Jul 2, 2026 | 4.89 | 4.90 | 4.74 | 4.84 | 4.84 | 1.04% | 120,788 |
| Jul 1, 2026 | 4.78 | 4.99 | 4.72 | 4.79 | 4.79 | -1.24% | 147,448 |
| Jun 30, 2026 | 4.99 | 5.00 | 4.68 | 4.85 | 4.85 | -0.21% | 318,363 |
| Jun 29, 2026 | 4.99 | 4.99 | 4.78 | 4.86 | 4.86 | -0.82% | 251,736 |
| Jun 26, 2026 | 4.99 | 4.99 | 4.71 | 4.90 | 4.90 | -0.41% | 199,953 |
| Jun 25, 2026 | 5.08 | 5.08 | 4.88 | 4.92 | 4.92 | -1.60% | 203,514 |
| Jun 24, 2026 | 4.97 | 5.10 | 4.91 | 5.00 | 5.00 | 1.01% | 289,182 |
| Jun 23, 2026 | 5.04 | 5.09 | 4.90 | 4.95 | 4.95 | -1.39% | 231,836 |
| Jun 22, 2026 | 5.09 | 5.10 | 4.98 | 5.02 | 5.02 | -1.38% | 335,131 |
| Jun 18, 2026 | 5.11 | 5.14 | 5.00 | 5.09 | 5.09 | -2.12% | 283,580 |
| Jun 17, 2026 | 5.05 | 5.24 | 4.98 | 5.20 | 5.20 | 3.17% | 270,880 |
| Jun 16, 2026 | 5.19 | 5.19 | 4.94 | 5.04 | 5.04 | 0.80% | 267,250 |
| Jun 15, 2026 | 5.00 | 5.19 | 4.99 | 5.00 | 5.00 | -1.38% | 219,500 |
| Jun 12, 2026 | 5.09 | 5.14 | 4.92 | 5.07 | 5.07 | 1.20% | 229,613 |
| Jun 11, 2026 | 5.09 | 5.09 | 4.85 | 5.01 | 5.01 | -1.57% | 436,207 |
| Jun 10, 2026 | 5.15 | 5.19 | 4.93 | 5.09 | 5.09 | -1.17% | 344,533 |
| Jun 9, 2026 | 5.20 | 5.26 | 5.00 | 5.15 | 5.15 | -0.96% | 201,952 |
| Jun 8, 2026 | 5.05 | 5.26 | 4.99 | 5.20 | 5.20 | -2.80% | 428,029 |
| Jun 5, 2026 | 5.37 | 5.48 | 5.05 | 5.35 | 5.35 | -0.93% | 351,462 |
| Jun 4, 2026 | 5.26 | 5.55 | 5.18 | 5.40 | 5.40 | -0.18% | 685,953 |
| Jun 3, 2026 | 5.11 | 5.77 | 5.00 | 5.41 | 5.41 | 5.05% | 856,446 |