Hefei I-TEK OptoElectronics Co., Ltd. (SHA:688610)
China · Delayed Price · Currency is CNY 232.36
-7.34 (-3.06%)
At close: Jun 18, 2026
SHA:688610 Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 18, 2026 | 237.31 | 245.30 | 225.00 | 232.36 | 232.36 | -3.06% | 1,193,013 |
| Jun 17, 2026 | 232.60 | 242.00 | 230.00 | 239.70 | 239.70 | -0.54% | 1,174,973 |
| Jun 16, 2026 | 220.02 | 243.99 | 217.36 | 241.00 | 241.00 | 7.07% | 1,841,165 |
| Jun 15, 2026 | 216.00 | 226.91 | 205.10 | 225.08 | 225.08 | 5.77% | 1,466,082 |
| Jun 12, 2026 | 241.07 | 242.00 | 210.51 | 212.80 | 212.80 | -11.73% | 1,683,438 |
| Jun 11, 2026 | 210.00 | 242.00 | 207.00 | 241.07 | 241.07 | 12.65% | 1,808,373 |
| Jun 10, 2026 | 213.00 | 220.00 | 200.02 | 214.00 | 214.00 | -4.34% | 1,748,392 |
| Jun 9, 2026 | 202.90 | 237.98 | 198.34 | 223.70 | 223.70 | 10.27% | 2,455,033 |
| Jun 8, 2026 | 180.16 | 209.99 | 180.16 | 202.86 | 202.86 | 1.08% | 1,937,144 |
| Jun 5, 2026 | 183.85 | 213.91 | 180.95 | 200.70 | 200.70 | 6.59% | 2,388,532 |
| Jun 4, 2026 | 174.42 | 191.90 | 172.03 | 188.30 | 188.30 | 5.61% | 2,184,888 |
| Jun 3, 2026 | 171.70 | 183.74 | 169.02 | 178.29 | 178.29 | 3.84% | 1,907,413 |
| Jun 2, 2026 | 171.16 | 178.00 | 166.13 | 171.70 | 171.70 | 0.30% | 1,776,330 |
| Jun 1, 2026 | 184.07 | 184.07 | 168.80 | 171.18 | 171.18 | -7.47% | 2,367,389 |
| May 29, 2026 | 194.80 | 195.22 | 177.86 | 185.00 | 185.00 | -5.03% | 1,904,866 |
| May 28, 2026 | 181.09 | 196.87 | 176.77 | 194.80 | 194.80 | 7.03% | 2,180,301 |
| May 27, 2026 | 184.90 | 194.00 | 178.61 | 182.00 | 182.00 | -1.62% | 2,162,205 |
| May 26, 2026 | 195.00 | 196.00 | 180.01 | 185.00 | 185.00 | -8.54% | 2,878,785 |
| May 25, 2026 | 200.90 | 202.28 | 185.02 | 202.28 | 202.28 | -1.33% | 3,113,192 |
| May 22, 2026 | 178.44 | 205.00 | 174.00 | 205.00 | 205.00 | 15.83% | 3,320,104 |
| May 21, 2026 | 166.98 | 189.90 | 163.88 | 176.98 | 176.98 | 7.26% | 4,225,612 |
| May 20, 2026 | 167.00 | 169.88 | 160.60 | 165.00 | 165.00 | 0.18% | 2,997,151 |
| May 19, 2026 | 136.00 | 164.71 | 134.78 | 164.71 | 164.71 | 20.00% | 3,917,074 |
| May 18, 2026 | 132.85 | 139.20 | 130.11 | 137.26 | 137.26 | 0.94% | 2,000,220 |
| May 15, 2026 | 131.70 | 138.98 | 131.70 | 135.98 | 135.98 | 3.41% | 2,118,732 |
| May 14, 2026 | 136.00 | 136.00 | 130.03 | 131.50 | 131.50 | -1.87% | 1,108,441 |
| May 13, 2026 | 130.47 | 135.19 | 126.03 | 134.00 | 134.00 | -0.62% | 1,960,783 |
| May 12, 2026 | 139.73 | 139.73 | 124.04 | 134.83 | 134.83 | -3.21% | 3,520,114 |
| May 11, 2026 | 133.10 | 142.97 | 132.00 | 139.30 | 139.30 | 4.66% | 2,529,642 |
| May 8, 2026 | 134.81 | 135.67 | 129.00 | 133.10 | 133.10 | -2.01% | 1,556,421 |
| May 7, 2026 | 122.17 | 137.59 | 121.09 | 135.83 | 135.83 | 11.18% | 2,196,126 |
| May 6, 2026 | 125.11 | 126.87 | 121.00 | 122.17 | 122.17 | -2.03% | 2,107,285 |
| Apr 30, 2026 | 123.51 | 128.90 | 123.51 | 124.70 | 124.70 | 1.96% | 1,601,065 |
| Apr 29, 2026 | 122.00 | 125.25 | 116.16 | 122.30 | 122.30 | -0.74% | 1,667,055 |
| Apr 28, 2026 | 121.30 | 125.95 | 120.08 | 123.21 | 123.21 | -0.56% | 1,742,541 |
| Apr 27, 2026 | 116.00 | 125.00 | 114.44 | 123.90 | 123.90 | 7.18% | 2,161,798 |
| Apr 24, 2026 | 116.00 | 120.88 | 111.61 | 115.60 | 115.60 | -1.07% | 2,050,341 |
| Apr 23, 2026 | 117.73 | 118.01 | 113.20 | 116.85 | 116.85 | -1.29% | 1,592,693 |
| Apr 22, 2026 | 115.23 | 122.00 | 112.20 | 118.38 | 118.38 | 2.32% | 1,787,562 |
| Apr 21, 2026 | 113.48 | 117.27 | 111.26 | 115.70 | 115.70 | 2.34% | 1,890,291 |
| Apr 20, 2026 | 115.19 | 116.37 | 110.50 | 113.06 | 113.06 | -4.32% | 2,580,455 |
| Apr 17, 2026 | 113.38 | 121.00 | 111.00 | 118.17 | 118.17 | 4.87% | 2,707,571 |
| Apr 16, 2026 | 111.77 | 114.60 | 108.01 | 112.68 | 112.68 | -0.19% | 2,585,665 |
| Apr 15, 2026 | 110.95 | 116.90 | 106.44 | 112.90 | 112.90 | 3.39% | 3,015,293 |
| Apr 14, 2026 | 108.00 | 113.78 | 107.00 | 109.20 | 109.20 | -1.17% | 3,649,821 |
| Apr 13, 2026 | 95.38 | 114.00 | 93.71 | 110.49 | 110.49 | 16.26% | 5,296,368 |
| Apr 10, 2026 | 97.99 | 98.32 | 93.71 | 95.04 | 95.04 | -1.14% | 1,756,089 |
| Apr 9, 2026 | 94.80 | 99.51 | 92.61 | 96.14 | 96.14 | 0.46% | 2,355,905 |
| Apr 8, 2026 | 92.98 | 97.60 | 91.50 | 95.70 | 95.70 | 8.07% | 2,219,410 |
| Apr 7, 2026 | 88.21 | 93.33 | 87.89 | 88.55 | 88.55 | 0.39% | 2,029,240 |