Unicon Optical Co., Ltd. (TPEX:4150)
Taiwan · Delayed Price · Currency is TWD 5.09
-0.11 (-2.12%)
Jun 18, 2026, 2:56 PM CST
Unicon Optical Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| 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 |
| Jun 2, 2026 | 5.32 | 5.32 | 4.98 | 5.15 | 5.15 | -2.83% | 556,313 |
| Jun 1, 2026 | 5.31 | 5.51 | 5.22 | 5.30 | 5.30 | -1.30% | 424,905 |
| May 29, 2026 | 5.41 | 5.77 | 5.20 | 5.37 | 5.37 | -2.36% | 444,372 |
| May 28, 2026 | 5.48 | 5.69 | 5.38 | 5.50 | 5.50 | -2.83% | 829,747 |
| May 27, 2026 | 5.63 | 5.79 | 5.48 | 5.66 | 5.66 | 0.35% | 339,978 |
| May 26, 2026 | 5.71 | 6.00 | 5.47 | 5.64 | 5.64 | -4.73% | 738,832 |
| May 25, 2026 | 6.02 | 6.13 | 5.80 | 5.92 | 5.92 | -1.66% | 559,512 |
| May 22, 2026 | 5.75 | 6.02 | 5.50 | 6.02 | 6.02 | 5.43% | 590,122 |
| May 21, 2026 | 5.79 | 5.79 | 5.65 | 5.71 | 5.71 | -1.38% | 374,836 |
| May 20, 2026 | 5.78 | 5.91 | 5.52 | 5.79 | 5.79 | 2.12% | 144,793 |
| May 19, 2026 | 6.00 | 6.00 | 5.62 | 5.67 | 5.67 | -5.50% | 114,442 |
| May 18, 2026 | 5.99 | 6.00 | 5.43 | 6.00 | 6.00 | 0.84% | 544,654 |
| May 15, 2026 | 6.07 | 6.07 | 5.79 | 5.95 | 5.95 | -1.98% | 475,312 |
| May 14, 2026 | 6.15 | 6.45 | 6.00 | 6.07 | 6.07 | -0.65% | 355,475 |
| May 13, 2026 | 6.42 | 6.42 | 6.08 | 6.11 | 6.11 | -3.17% | 241,692 |
| May 12, 2026 | 6.11 | 6.44 | 6.00 | 6.31 | 6.31 | 1.12% | 653,901 |
| May 11, 2026 | 6.90 | 6.90 | 5.96 | 6.24 | 6.24 | -9.30% | 1,487,403 |
| May 8, 2026 | 7.00 | 7.85 | 6.49 | 6.88 | 6.88 | -1.01% | 2,440,591 |
| May 7, 2026 | 5.57 | 7.47 | 5.55 | 6.95 | 6.95 | 24.78% | 3,893,735 |
| May 6, 2026 | 5.47 | 5.64 | 5.45 | 5.57 | 5.57 | 0.91% | 236,208 |
| May 5, 2026 | 5.64 | 5.64 | 5.41 | 5.52 | 5.52 | -1.43% | 247,859 |
| May 4, 2026 | 5.93 | 5.93 | 5.56 | 5.60 | 5.60 | -3.78% | 588,493 |
| Apr 30, 2026 | 6.00 | 6.00 | 5.56 | 5.82 | 5.82 | -2.18% | 456,021 |
| Apr 29, 2026 | 6.07 | 6.07 | 5.91 | 5.95 | 5.95 | -1.65% | 201,503 |
| Apr 28, 2026 | 6.02 | 6.15 | 5.78 | 6.05 | 6.05 | 0.83% | 481,647 |
| Apr 27, 2026 | 6.14 | 6.29 | 5.86 | 6.00 | 6.00 | -3.54% | 528,020 |
| Apr 24, 2026 | 6.37 | 6.69 | 6.00 | 6.22 | 6.22 | -6.18% | 474,740 |
| Apr 23, 2026 | 7.03 | 7.35 | 6.28 | 6.63 | 6.63 | -5.29% | 800,335 |
| Apr 22, 2026 | 6.85 | 7.03 | 6.62 | 7.00 | 7.00 | 1.16% | 989,668 |
| Apr 21, 2026 | 7.14 | 7.15 | 6.43 | 6.92 | 6.92 | -1.14% | 855,227 |
| Apr 20, 2026 | 6.89 | 7.70 | 6.86 | 7.00 | 7.00 | 0.57% | 1,683,654 |
| Apr 17, 2026 | 6.30 | 7.33 | 6.28 | 6.96 | 6.96 | 10.48% | 2,264,712 |
| Apr 16, 2026 | 5.83 | 6.41 | 5.47 | 6.30 | 6.30 | 8.81% | 1,017,510 |
| Apr 15, 2026 | 5.20 | 5.80 | 5.18 | 5.79 | 5.79 | 11.35% | 775,805 |
| Apr 14, 2026 | 5.12 | 5.25 | 4.94 | 5.20 | 5.20 | -0.19% | 425,722 |
| Apr 13, 2026 | 6.31 | 6.45 | 3.59 | 5.21 | 5.21 | -17.43% | 1,759,044 |
| Apr 10, 2026 | 5.30 | 6.73 | 5.00 | 6.31 | 6.31 | 19.73% | 2,593,271 |
| Apr 9, 2026 | 4.74 | 5.70 | 4.55 | 5.27 | 5.27 | 14.81% | 1,703,790 |