Hefei I-TEK OptoElectronics Co., Ltd. (SHA:688610)
77.62
+2.62 (3.49%)
At close: Oct 23, 2026
SHA:688610 Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 23, 2026 | 72.89 | 77.77 | 67.18 | 77.62 | 77.62 | 3.49% | 2,611,773 |
| Oct 22, 2026 | 79.42 | 81.39 | 74.36 | 75.00 | 75.00 | -5.46% | 2,109,798 |
| Oct 21, 2026 | 81.00 | 83.83 | 79.13 | 79.33 | 79.33 | -1.33% | 1,970,100 |
| Oct 20, 2026 | 79.45 | 83.08 | 77.23 | 80.40 | 80.40 | 1.50% | 2,666,919 |
| Oct 19, 2026 | 81.50 | 81.50 | 73.46 | 79.21 | 79.21 | -1.69% | 2,627,883 |
| Oct 16, 2026 | 87.08 | 87.08 | 79.65 | 80.71 | 80.57 | -4.64% | 2,769,076 |
| Oct 15, 2026 | 85.86 | 87.14 | 82.91 | 84.64 | 84.49 | -6.05% | 2,180,946 |
| Oct 14, 2026 | 96.44 | 96.44 | 88.80 | 90.09 | 89.93 | -5.94% | 2,468,263 |
| Oct 13, 2026 | 93.07 | 97.96 | 89.51 | 95.79 | 95.62 | -1.40% | 1,821,751 |
| Oct 12, 2026 | 94.64 | 99.74 | 90.08 | 97.14 | 96.97 | 2.53% | 1,890,184 |
| Oct 9, 2026 | 95.46 | 96.99 | 89.33 | 94.75 | 94.58 | -2.05% | 1,975,366 |
| Oct 8, 2026 | 106.10 | 106.10 | 95.71 | 96.74 | 96.56 | -6.46% | 1,908,948 |
| Sep 30, 2026 | 110.00 | 111.61 | 102.90 | 103.42 | 103.24 | -5.13% | 1,350,864 |
| Sep 29, 2026 | 106.19 | 110.71 | 106.19 | 109.01 | 108.82 | 0.54% | 1,079,754 |
| Sep 28, 2026 | 117.16 | 118.34 | 107.16 | 108.43 | 108.24 | -8.02% | 1,608,029 |
| Sep 24, 2026 | 123.01 | 123.01 | 117.86 | 117.89 | 117.68 | -4.30% | 1,328,428 |
| Sep 23, 2026 | 125.36 | 125.71 | 120.93 | 123.19 | 122.97 | 0.23% | 1,699,143 |
| Sep 22, 2026 | 123.56 | 128.16 | 120.71 | 122.91 | 122.69 | 1.81% | 2,389,367 |
| Sep 21, 2026 | 125.54 | 128.05 | 120.72 | 120.72 | 120.51 | -0.75% | 2,138,122 |
| Sep 18, 2026 | 118.42 | 124.99 | 114.06 | 121.64 | 121.42 | 7.74% | 2,158,228 |
| Sep 17, 2026 | 113.52 | 116.23 | 112.51 | 112.90 | 112.70 | -1.15% | 1,322,740 |
| Sep 16, 2026 | 109.13 | 115.34 | 108.46 | 114.21 | 114.01 | 5.88% | 1,966,139 |
| Sep 15, 2026 | 109.11 | 112.41 | 106.85 | 107.87 | 107.68 | -0.61% | 1,265,556 |
| Sep 14, 2026 | 104.56 | 109.99 | 102.14 | 108.53 | 108.34 | 2.10% | 1,263,787 |
| Sep 11, 2026 | 106.45 | 107.14 | 101.43 | 106.29 | 106.10 | -1.48% | 1,211,901 |
| Sep 10, 2026 | 109.45 | 110.61 | 107.36 | 107.89 | 107.70 | -2.09% | 1,031,018 |
| Sep 9, 2026 | 109.91 | 113.93 | 108.82 | 110.19 | 110.00 | 1.32% | 1,432,664 |
| Sep 8, 2026 | 110.39 | 113.48 | 107.86 | 108.76 | 108.56 | -2.35% | 1,672,572 |
| Sep 7, 2026 | 107.82 | 112.38 | 106.96 | 111.37 | 111.17 | 4.32% | 1,646,606 |
| Sep 4, 2026 | 113.98 | 116.99 | 105.21 | 106.76 | 106.57 | -5.10% | 2,251,713 |
| Sep 3, 2026 | 112.93 | 115.27 | 110.75 | 112.50 | 112.30 | -0.01% | 1,393,475 |
| Sep 2, 2026 | 113.24 | 115.57 | 111.81 | 112.51 | 112.31 | -2.26% | 1,518,943 |
| Sep 1, 2026 | 124.25 | 124.25 | 112.14 | 115.11 | 114.90 | -6.25% | 2,577,827 |
| Aug 31, 2026 | 115.13 | 122.84 | 114.47 | 122.79 | 122.57 | 3.73% | 1,669,548 |
| Aug 28, 2026 | 123.53 | 123.53 | 117.54 | 118.37 | 118.16 | -4.43% | 1,904,571 |
| Aug 27, 2026 | 120.31 | 125.83 | 118.32 | 123.86 | 123.64 | 3.43% | 2,172,369 |
| Aug 26, 2026 | 122.14 | 125.35 | 117.22 | 119.75 | 119.54 | -3.48% | 2,210,708 |
| Aug 25, 2026 | 118.61 | 126.55 | 114.41 | 124.06 | 123.84 | 2.78% | 2,942,467 |
| Aug 24, 2026 | 120.36 | 123.90 | 117.16 | 120.71 | 120.50 | 0.06% | 2,506,990 |
| Aug 21, 2026 | 118.78 | 126.98 | 115.92 | 120.64 | 120.43 | 1.23% | 2,649,866 |
| Aug 20, 2026 | 117.69 | 121.29 | 112.66 | 119.17 | 118.96 | 3.34% | 3,092,791 |
| Aug 19, 2026 | 128.67 | 130.00 | 113.27 | 115.32 | 115.12 | -12.73% | 4,355,370 |
| Aug 18, 2026 | 128.51 | 133.91 | 119.21 | 132.14 | 131.91 | 4.88% | 4,263,101 |
| Aug 17, 2026 | 113.89 | 126.84 | 113.59 | 126.00 | 125.78 | 11.08% | 3,384,408 |
| Aug 14, 2026 | 114.79 | 114.91 | 110.36 | 113.43 | 113.23 | 1.46% | 1,476,595 |
| Aug 13, 2026 | 113.61 | 119.60 | 111.75 | 111.79 | 111.59 | -1.08% | 2,311,370 |
| Aug 12, 2026 | 108.93 | 115.71 | 107.31 | 113.01 | 112.81 | 3.74% | 2,253,897 |
| Aug 11, 2026 | 107.96 | 111.21 | 103.57 | 108.94 | 108.75 | -1.95% | 2,423,833 |
| Aug 10, 2026 | 112.79 | 114.62 | 107.86 | 111.11 | 110.91 | -1.55% | 2,160,159 |
| Aug 7, 2026 | 107.14 | 117.85 | 105.27 | 112.86 | 112.66 | 5.34% | 3,008,900 |