Hefei I-TEK OptoElectronics Co., Ltd. (SHA:688610)
87.05
-1.17 (-1.33%)
At close: Mar 27, 2026
SHA:688610 Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 27, 2026 | 88.47 | 89.05 | 86.00 | 87.05 | 87.05 | -1.33% | 1,938,229 |
| Mar 26, 2026 | 88.50 | 90.18 | 86.56 | 88.22 | 88.22 | 2.19% | 2,799,838 |
| Mar 25, 2026 | 84.33 | 87.66 | 83.54 | 86.33 | 86.33 | 5.41% | 2,735,258 |
| Mar 24, 2026 | 75.90 | 84.30 | 75.90 | 81.90 | 81.90 | 8.05% | 3,736,568 |
| Mar 23, 2026 | 76.54 | 77.45 | 72.72 | 75.80 | 75.80 | -5.62% | 2,950,690 |
| Mar 20, 2026 | 81.59 | 84.48 | 80.20 | 80.31 | 80.31 | -2.65% | 2,658,814 |
| Mar 19, 2026 | 76.34 | 83.70 | 74.12 | 82.50 | 82.50 | 7.81% | 3,217,444 |
| Mar 18, 2026 | 71.73 | 77.73 | 71.73 | 76.52 | 76.52 | 5.54% | 1,217,208 |
| Mar 17, 2026 | 74.00 | 75.73 | 72.11 | 72.50 | 72.50 | -1.69% | 975,752 |
| Mar 16, 2026 | 74.00 | 74.08 | 71.82 | 73.75 | 73.75 | -0.55% | 1,005,390 |
| Mar 13, 2026 | 73.80 | 75.73 | 73.00 | 74.16 | 74.16 | -0.09% | 915,353 |
| Mar 12, 2026 | 75.71 | 77.30 | 73.80 | 74.23 | 74.23 | -2.56% | 860,334 |
| Mar 11, 2026 | 77.89 | 79.60 | 75.41 | 76.18 | 76.18 | -2.08% | 1,368,147 |
| Mar 10, 2026 | 75.62 | 78.56 | 75.15 | 77.80 | 77.80 | 5.55% | 1,177,484 |
| Mar 9, 2026 | 75.71 | 76.00 | 71.00 | 73.71 | 73.71 | -4.63% | 1,596,425 |
| Mar 6, 2026 | 74.92 | 78.73 | 74.92 | 77.29 | 77.29 | 2.22% | 1,395,241 |
| Mar 5, 2026 | 75.50 | 78.88 | 74.80 | 75.61 | 75.61 | 1.97% | 1,887,857 |
| Mar 4, 2026 | 75.33 | 78.03 | 74.15 | 74.15 | 74.15 | -3.45% | 1,456,604 |
| Mar 3, 2026 | 82.70 | 83.87 | 76.20 | 76.80 | 76.80 | -7.19% | 1,905,245 |
| Mar 2, 2026 | 85.33 | 85.80 | 82.13 | 82.75 | 82.75 | -4.38% | 1,681,443 |
| Feb 27, 2026 | 86.00 | 87.72 | 84.59 | 86.54 | 86.54 | 0.67% | 1,858,287 |
| Feb 26, 2026 | 84.21 | 86.88 | 84.17 | 85.96 | 85.96 | 2.57% | 1,998,617 |
| Feb 25, 2026 | 81.01 | 84.35 | 79.58 | 83.81 | 83.81 | 3.24% | 2,009,251 |
| Feb 24, 2026 | 80.13 | 83.39 | 79.35 | 81.18 | 81.18 | 2.31% | 2,051,986 |
| Feb 13, 2026 | 76.16 | 81.34 | 76.11 | 79.35 | 79.35 | 3.71% | 1,962,430 |
| Feb 12, 2026 | 77.41 | 79.10 | 76.51 | 76.51 | 76.51 | -1.16% | 1,711,352 |
| Feb 11, 2026 | 78.16 | 80.62 | 77.41 | 77.41 | 77.41 | -3.42% | 1,379,902 |
| Feb 10, 2026 | 80.00 | 80.71 | 79.12 | 80.15 | 80.15 | -0.74% | 1,062,390 |
| Feb 9, 2026 | 82.62 | 82.62 | 78.91 | 80.75 | 80.75 | 0.67% | 1,319,419 |
| Feb 6, 2026 | 80.00 | 82.99 | 78.19 | 80.21 | 80.21 | -0.15% | 1,461,325 |
| Feb 5, 2026 | 84.00 | 84.00 | 79.10 | 80.33 | 80.33 | -4.65% | 1,514,736 |
| Feb 4, 2026 | 85.00 | 87.55 | 82.82 | 84.25 | 84.25 | -0.44% | 1,375,425 |
| Feb 3, 2026 | 82.99 | 86.68 | 81.22 | 84.62 | 84.62 | 4.47% | 2,050,901 |
| Feb 2, 2026 | 86.75 | 87.00 | 80.00 | 81.00 | 81.00 | -7.91% | 2,619,034 |
| Jan 30, 2026 | 86.71 | 89.95 | 82.88 | 87.96 | 87.96 | 0.16% | 2,383,498 |
| Jan 29, 2026 | 92.80 | 94.10 | 87.53 | 87.82 | 87.82 | -5.44% | 2,054,981 |
| Jan 28, 2026 | 93.84 | 96.78 | 91.12 | 92.87 | 92.87 | -1.15% | 3,103,069 |
| Jan 27, 2026 | 87.00 | 95.00 | 87.00 | 93.95 | 93.95 | 5.18% | 3,589,242 |
| Jan 26, 2026 | 91.59 | 96.57 | 88.35 | 89.32 | 89.32 | -3.92% | 2,871,304 |
| Jan 23, 2026 | 86.00 | 92.99 | 85.24 | 92.96 | 92.96 | 8.09% | 4,242,141 |
| Jan 22, 2026 | 93.48 | 97.99 | 85.01 | 86.00 | 86.00 | -8.00% | 4,504,323 |
| Jan 21, 2026 | 92.81 | 100.00 | 92.20 | 93.48 | 93.48 | 0.19% | 5,014,130 |
| Jan 20, 2026 | 90.10 | 96.63 | 88.16 | 93.30 | 93.30 | 2.25% | 6,083,048 |
| Jan 19, 2026 | 85.00 | 91.88 | 85.00 | 91.25 | 91.25 | 18.54% | 5,796,654 |
| Jan 16, 2026 | 71.98 | 79.78 | 71.50 | 76.98 | 76.98 | 11.52% | 4,482,857 |
| Jan 15, 2026 | 69.20 | 69.45 | 66.83 | 69.03 | 69.03 | -1.58% | 1,090,606 |
| Jan 14, 2026 | 68.81 | 71.50 | 68.33 | 70.14 | 70.14 | 0.83% | 2,246,593 |
| Jan 13, 2026 | 70.52 | 73.37 | 68.00 | 69.56 | 69.56 | -1.18% | 1,551,368 |
| Jan 12, 2026 | 67.82 | 71.48 | 65.06 | 70.39 | 70.39 | 6.75% | 1,992,234 |
| Jan 9, 2026 | 66.61 | 67.18 | 65.91 | 65.94 | 65.94 | -1.85% | 1,182,990 |