Ching Chan Optical Technology Co., Ltd. (TPEX:2070)
Taiwan · Delayed Price · Currency is TWD 57.80
-0.30 (-0.52%)
Oct 22, 2026, 1:30 PM CST
TPEX:2070 Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 22, 2026 | 58.30 | 58.30 | 57.20 | 57.80 | 57.80 | -0.52% | 75,463 |
| Oct 21, 2026 | 57.50 | 59.00 | 57.50 | 58.10 | 58.10 | 1.04% | 79,489 |
| Oct 20, 2026 | 57.80 | 58.30 | 57.50 | 57.50 | 57.50 | -0.17% | 52,479 |
| Oct 19, 2026 | 59.00 | 59.00 | 56.90 | 57.60 | 57.60 | -3.03% | 45,965 |
| Oct 16, 2026 | 59.40 | 60.10 | 59.00 | 59.40 | 59.40 | 0.34% | 33,297 |
| Oct 15, 2026 | 60.50 | 60.70 | 59.20 | 59.20 | 59.20 | -3.58% | 96,744 |
| Oct 14, 2026 | 61.40 | 62.30 | 61.40 | 61.40 | 61.40 | - | 59,633 |
| Oct 13, 2026 | 62.00 | 62.00 | 60.70 | 61.40 | 61.40 | -0.97% | 58,810 |
| Oct 12, 2026 | 61.10 | 63.00 | 60.60 | 62.00 | 62.00 | 0.16% | 40,186 |
| Oct 8, 2026 | 62.30 | 62.50 | 61.90 | 61.90 | 61.90 | -0.64% | 46,399 |
| Oct 7, 2026 | 62.70 | 62.70 | 61.60 | 62.30 | 62.30 | 0.16% | 60,464 |
| Oct 6, 2026 | 62.50 | 62.50 | 61.70 | 62.20 | 62.20 | -0.64% | 60,990 |
| Oct 5, 2026 | 64.10 | 64.10 | 62.50 | 62.60 | 62.60 | -0.79% | 92,619 |
| Oct 2, 2026 | 63.10 | 63.80 | 63.10 | 63.10 | 63.10 | 0.16% | 50,859 |
| Oct 1, 2026 | 62.80 | 63.70 | 62.20 | 63.00 | 63.00 | -0.47% | 100,277 |
| Sep 30, 2026 | 63.20 | 63.60 | 62.50 | 63.30 | 63.30 | 0.80% | 69,489 |
| Sep 29, 2026 | 61.50 | 63.80 | 61.50 | 62.80 | 62.80 | 2.95% | 91,389 |
| Sep 24, 2026 | 60.70 | 61.40 | 60.60 | 61.00 | 61.00 | 0.33% | 27,367 |
| Sep 23, 2026 | 61.60 | 62.20 | 60.60 | 60.80 | 60.80 | -1.30% | 71,723 |
| Sep 22, 2026 | 61.60 | 64.00 | 61.60 | 61.60 | 61.60 | 0.65% | 141,867 |
| Sep 21, 2026 | 61.60 | 62.20 | 61.00 | 61.20 | 61.20 | -0.65% | 83,273 |
| Sep 18, 2026 | 62.10 | 62.40 | 61.50 | 61.60 | 61.60 | -0.16% | 77,051 |
| Sep 17, 2026 | 61.50 | 62.00 | 61.40 | 61.70 | 61.70 | 0.98% | 71,109 |
| Sep 16, 2026 | 61.00 | 61.10 | 60.30 | 61.10 | 61.10 | 1.66% | 19,093 |
| Sep 15, 2026 | 58.80 | 60.90 | 58.60 | 60.10 | 60.10 | 0.67% | 40,721 |
| Sep 14, 2026 | 59.00 | 59.80 | 58.30 | 59.70 | 59.70 | -0.50% | 29,216 |
| Sep 11, 2026 | 61.30 | 61.60 | 60.00 | 60.00 | 60.00 | -3.07% | 96,356 |
| Sep 10, 2026 | 64.20 | 64.20 | 61.40 | 61.90 | 61.90 | -0.16% | 73,238 |
| Sep 9, 2026 | 61.30 | 62.00 | 61.20 | 62.00 | 62.00 | 0.49% | 92,284 |
| Sep 8, 2026 | 62.00 | 62.70 | 61.30 | 61.70 | 61.70 | -0.32% | 106,876 |
| Sep 7, 2026 | 63.00 | 63.00 | 61.70 | 61.90 | 61.90 | -1.75% | 116,425 |
| Sep 4, 2026 | 63.60 | 63.90 | 59.50 | 63.00 | 63.00 | -3.52% | 683,142 |
| Sep 3, 2026 | 67.00 | 67.90 | 65.30 | 65.30 | 65.30 | -1.66% | 160,249 |
| Sep 2, 2026 | 68.10 | 69.40 | 66.40 | 66.40 | 66.40 | -2.50% | 177,269 |
| Sep 1, 2026 | 70.10 | 71.40 | 68.10 | 68.10 | 68.10 | -2.01% | 319,937 |
| Aug 31, 2026 | 67.10 | 70.50 | 67.10 | 69.50 | 69.50 | 3.58% | 351,349 |
| Aug 28, 2026 | 69.50 | 69.90 | 65.80 | 67.10 | 67.10 | -1.76% | 307,332 |
| Aug 27, 2026 | 67.50 | 69.60 | 66.80 | 68.30 | 68.30 | 1.34% | 330,518 |
| Aug 26, 2026 | 66.30 | 67.70 | 66.20 | 67.40 | 67.40 | 2.74% | 220,555 |
| Aug 25, 2026 | 65.00 | 66.30 | 64.10 | 65.60 | 65.60 | 0.77% | 162,186 |
| Aug 24, 2026 | 70.20 | 70.20 | 65.10 | 65.10 | 65.10 | -4.69% | 331,187 |
| Aug 21, 2026 | 70.50 | 70.50 | 67.80 | 68.80 | 68.30 | 0.15% | 369,722 |
| Aug 20, 2026 | 65.50 | 70.50 | 65.30 | 68.70 | 68.20 | 6.18% | 803,501 |
| Aug 19, 2026 | 66.90 | 71.50 | 64.60 | 64.70 | 64.23 | -3.29% | 1,298,870 |
| Aug 18, 2026 | 61.00 | 66.90 | 60.00 | 66.90 | 66.41 | 9.85% | 804,812 |
| Aug 17, 2026 | 60.80 | 61.40 | 60.20 | 60.90 | 60.46 | 0.66% | 52,918 |
| Aug 14, 2026 | 62.70 | 62.70 | 59.90 | 60.50 | 60.06 | -3.66% | 136,430 |
| Aug 13, 2026 | 63.50 | 63.90 | 62.10 | 62.80 | 62.34 | -0.95% | 263,518 |
| Aug 12, 2026 | 59.80 | 64.20 | 59.30 | 63.40 | 62.94 | 7.46% | 452,881 |
| Aug 11, 2026 | 59.90 | 61.60 | 58.60 | 59.00 | 58.57 | - | 237,439 |