Dongguan Kingsun Optoelectronic Co.,Ltd. (SHE:002638)
China · Delayed Price · Currency is CNY 4.280
+0.100 (2.39%)
Aug 25, 2026, 10:15 AM CST
SHE:002638 Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 24, 2026 | 4.34 | 4.34 | 4.09 | 4.18 | 4.18 | 1.21% | 80,013,246 |
| Aug 21, 2026 | 3.70 | 4.13 | 3.65 | 4.13 | 4.13 | 10.13% | 79,812,643 |
| Aug 20, 2026 | 3.71 | 3.77 | 3.64 | 3.75 | 3.75 | 3.02% | 35,576,199 |
| Aug 19, 2026 | 3.87 | 3.89 | 3.57 | 3.64 | 3.64 | -5.45% | 57,382,352 |
| Aug 18, 2026 | 3.52 | 3.85 | 3.50 | 3.85 | 3.85 | 10.00% | 24,488,170 |
| Aug 17, 2026 | 3.56 | 3.59 | 3.44 | 3.50 | 3.50 | -1.13% | 18,751,050 |
| Aug 14, 2026 | 3.50 | 3.59 | 3.36 | 3.54 | 3.54 | 0.57% | 30,935,850 |
| Aug 13, 2026 | 3.68 | 3.73 | 3.52 | 3.52 | 3.52 | -3.83% | 28,928,550 |
| Aug 12, 2026 | 3.70 | 3.73 | 3.57 | 3.66 | 3.66 | -1.08% | 19,789,430 |
| Aug 11, 2026 | 3.70 | 3.76 | 3.68 | 3.70 | 3.70 | -0.80% | 15,028,300 |
| Aug 10, 2026 | 3.71 | 3.75 | 3.65 | 3.73 | 3.73 | 0.54% | 16,686,740 |
| Aug 7, 2026 | 3.75 | 3.76 | 3.64 | 3.71 | 3.71 | -1.59% | 21,500,890 |
| Aug 6, 2026 | 3.64 | 3.81 | 3.60 | 3.77 | 3.77 | 3.01% | 27,548,950 |
| Aug 5, 2026 | 3.55 | 3.66 | 3.55 | 3.66 | 3.66 | 1.95% | 19,139,300 |
| Aug 4, 2026 | 3.51 | 3.59 | 3.50 | 3.59 | 3.59 | 2.87% | 24,861,600 |
| Aug 3, 2026 | 3.50 | 3.55 | 3.43 | 3.49 | 3.49 | -0.57% | 18,521,537 |
| Jul 31, 2026 | 3.42 | 3.57 | 3.40 | 3.51 | 3.51 | 3.54% | 28,669,600 |
| Jul 30, 2026 | 3.46 | 3.53 | 3.36 | 3.39 | 3.39 | -2.31% | 19,010,625 |
| Jul 29, 2026 | 3.44 | 3.52 | 3.37 | 3.47 | 3.47 | 1.17% | 21,167,750 |
| Jul 28, 2026 | 3.43 | 3.54 | 3.40 | 3.43 | 3.43 | -1.72% | 17,439,700 |
| Jul 27, 2026 | 3.43 | 3.52 | 3.43 | 3.49 | 3.49 | 0.29% | 15,711,900 |
| Jul 24, 2026 | 3.34 | 3.59 | 3.32 | 3.48 | 3.48 | 2.65% | 33,174,700 |
| Jul 23, 2026 | 3.35 | 3.41 | 3.30 | 3.39 | 3.39 | 1.50% | 21,310,250 |
| Jul 22, 2026 | 3.39 | 3.49 | 3.34 | 3.34 | 3.34 | -2.91% | 30,102,900 |
| Jul 21, 2026 | 3.25 | 3.49 | 3.00 | 3.44 | 3.44 | 5.52% | 42,183,744 |
| Jul 20, 2026 | 3.45 | 3.47 | 3.21 | 3.26 | 3.26 | -3.83% | 34,155,200 |
| Jul 17, 2026 | 3.64 | 3.67 | 3.38 | 3.39 | 3.39 | -7.63% | 33,997,300 |
| Jul 16, 2026 | 3.65 | 3.75 | 3.55 | 3.67 | 3.67 | -0.54% | 22,601,200 |
| Jul 15, 2026 | 3.67 | 3.72 | 3.58 | 3.69 | 3.69 | 0.54% | 22,470,457 |
| Jul 14, 2026 | 3.70 | 3.75 | 3.47 | 3.67 | 3.67 | -0.54% | 30,156,500 |
| Jul 13, 2026 | 3.77 | 3.85 | 3.60 | 3.69 | 3.69 | -4.90% | 38,770,853 |
| Jul 10, 2026 | 3.80 | 3.93 | 3.75 | 3.88 | 3.88 | 1.04% | 29,575,440 |
| Jul 9, 2026 | 3.70 | 3.91 | 3.69 | 3.84 | 3.84 | 3.78% | 28,757,450 |
| Jul 8, 2026 | 3.86 | 3.87 | 3.68 | 3.70 | 3.70 | -4.39% | 26,430,100 |
| Jul 7, 2026 | 3.86 | 3.96 | 3.76 | 3.87 | 3.87 | -0.77% | 25,398,730 |
| Jul 6, 2026 | 4.06 | 4.10 | 3.85 | 3.90 | 3.90 | -2.74% | 35,462,550 |
| Jul 3, 2026 | 4.18 | 4.22 | 4.01 | 4.01 | 4.01 | -2.43% | 36,431,800 |
| Jul 2, 2026 | 4.32 | 4.35 | 4.00 | 4.11 | 4.11 | -6.16% | 84,239,600 |
| Jul 1, 2026 | 4.42 | 4.49 | 4.28 | 4.38 | 4.38 | -0.90% | 103,157,000 |
| Jun 30, 2026 | 4.28 | 4.42 | 4.28 | 4.42 | 4.42 | 9.95% | 21,772,120 |
| Jun 29, 2026 | 3.64 | 4.02 | 3.62 | 4.02 | 4.02 | 10.14% | 78,059,055 |
| Jun 26, 2026 | 3.84 | 3.84 | 3.61 | 3.65 | 3.65 | -4.95% | 42,630,607 |
| Jun 25, 2026 | 3.96 | 4.11 | 3.80 | 3.84 | 3.84 | -3.03% | 56,685,250 |
| Jun 24, 2026 | 3.94 | 4.00 | 3.87 | 3.96 | 3.96 | - | 38,630,654 |
| Jun 23, 2026 | 3.90 | 3.98 | 3.88 | 3.96 | 3.96 | 1.28% | 30,981,779 |
| Jun 22, 2026 | 4.02 | 4.12 | 3.84 | 3.91 | 3.91 | -4.17% | 51,423,305 |
| Jun 18, 2026 | 3.98 | 4.17 | 3.87 | 4.08 | 4.08 | 2.51% | 45,657,720 |
| Jun 17, 2026 | 4.08 | 4.10 | 3.93 | 3.98 | 3.98 | -2.69% | 48,839,920 |
| Jun 16, 2026 | 4.08 | 4.14 | 4.03 | 4.09 | 4.09 | - | 35,988,620 |
| Jun 15, 2026 | 4.01 | 4.10 | 3.97 | 4.09 | 4.09 | 1.49% | 44,209,560 |