Kopin Corporation (KOPN)
NASDAQ: KOPN · Real-Time Price · USD
2.690
-0.020 (-0.74%)
Dec 5, 2025, 4:00 PM EST - Market closed
Kopin Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 2.71 | 2.80 | 2.64 | 2.69 | 2.69 | -0.74% | 1,918,609 |
| Dec 4, 2025 | 2.48 | 2.75 | 2.48 | 2.71 | 2.71 | 7.97% | 3,380,790 |
| Dec 3, 2025 | 2.29 | 2.52 | 2.26 | 2.51 | 2.51 | 10.09% | 2,280,039 |
| Dec 2, 2025 | 2.31 | 2.35 | 2.27 | 2.28 | 2.28 | 1.33% | 1,640,974 |
| Dec 1, 2025 | 2.35 | 2.39 | 2.23 | 2.25 | 2.25 | -7.79% | 2,255,992 |
| Nov 28, 2025 | 2.38 | 2.44 | 2.37 | 2.44 | 2.44 | 2.95% | 1,860,999 |
| Nov 26, 2025 | 2.35 | 2.42 | 2.32 | 2.37 | 2.37 | 0.42% | 1,702,357 |
| Nov 25, 2025 | 2.34 | 2.37 | 2.24 | 2.36 | 2.36 | 1.29% | 2,339,037 |
| Nov 24, 2025 | 2.27 | 2.34 | 2.24 | 2.33 | 2.33 | 2.19% | 2,598,926 |
| Nov 21, 2025 | 2.19 | 2.33 | 2.16 | 2.28 | 2.28 | 3.17% | 3,771,887 |
| Nov 20, 2025 | 2.38 | 2.50 | 2.18 | 2.21 | 2.21 | -2.64% | 4,921,971 |
| Nov 19, 2025 | 2.42 | 2.46 | 2.26 | 2.27 | 2.27 | -6.20% | 3,456,192 |
| Nov 18, 2025 | 2.35 | 2.47 | 2.31 | 2.42 | 2.42 | 0.83% | 3,473,204 |
| Nov 17, 2025 | 2.49 | 2.58 | 2.34 | 2.40 | 2.40 | -6.07% | 3,689,245 |
| Nov 14, 2025 | 2.43 | 2.69 | 2.43 | 2.56 | 2.56 | -0.58% | 3,465,136 |
| Nov 13, 2025 | 2.79 | 2.83 | 2.50 | 2.57 | 2.57 | -7.89% | 5,552,297 |
| Nov 12, 2025 | 3.15 | 3.28 | 2.70 | 2.79 | 2.79 | -0.36% | 7,363,880 |
| Nov 11, 2025 | 2.75 | 2.81 | 2.63 | 2.80 | 2.80 | 0.72% | 3,862,251 |
| Nov 10, 2025 | 2.99 | 3.09 | 2.78 | 2.78 | 2.78 | -2.11% | 4,516,117 |
| Nov 7, 2025 | 2.70 | 2.88 | 2.64 | 2.84 | 2.84 | -0.70% | 3,188,787 |
| Nov 6, 2025 | 3.12 | 3.12 | 2.83 | 2.86 | 2.86 | -8.33% | 4,350,735 |
| Nov 5, 2025 | 3.03 | 3.16 | 3.02 | 3.12 | 3.12 | 3.65% | 2,528,561 |
| Nov 4, 2025 | 3.08 | 3.27 | 2.99 | 3.01 | 3.01 | -7.95% | 4,074,539 |
| Nov 3, 2025 | 3.44 | 3.45 | 3.19 | 3.27 | 3.27 | -5.49% | 3,595,552 |
| Oct 31, 2025 | 3.44 | 3.54 | 3.32 | 3.46 | 3.46 | 1.47% | 2,780,829 |
| Oct 30, 2025 | 3.40 | 3.52 | 3.31 | 3.41 | 3.41 | -2.85% | 2,222,795 |
| Oct 29, 2025 | 3.53 | 3.65 | 3.39 | 3.51 | 3.51 | -0.85% | 4,070,745 |
| Oct 28, 2025 | 3.70 | 3.70 | 3.49 | 3.54 | 3.54 | -5.35% | 4,065,776 |
| Oct 27, 2025 | 3.91 | 4.08 | 3.70 | 3.74 | 3.74 | -1.32% | 4,278,389 |
| Oct 24, 2025 | 3.80 | 3.91 | 3.70 | 3.79 | 3.79 | 2.43% | 3,184,177 |
| Oct 23, 2025 | 3.70 | 3.77 | 3.61 | 3.70 | 3.70 | 1.09% | 3,400,081 |
| Oct 22, 2025 | 4.08 | 4.16 | 3.48 | 3.66 | 3.66 | -9.85% | 6,887,640 |
| Oct 21, 2025 | 4.06 | 4.12 | 3.94 | 4.06 | 4.06 | -0.98% | 5,862,923 |
| Oct 20, 2025 | 3.75 | 4.12 | 3.71 | 4.10 | 4.10 | 12.64% | 7,657,535 |
| Oct 17, 2025 | 3.55 | 3.86 | 3.51 | 3.64 | 3.64 | -0.27% | 6,395,470 |
| Oct 16, 2025 | 4.05 | 4.11 | 3.62 | 3.65 | 3.65 | -8.52% | 7,514,124 |
| Oct 15, 2025 | 4.07 | 4.09 | 3.68 | 3.99 | 3.99 | 1.27% | 9,879,395 |
| Oct 14, 2025 | 3.59 | 4.06 | 3.36 | 3.94 | 3.94 | 16.22% | 21,834,699 |
| Oct 13, 2025 | 3.21 | 3.40 | 3.12 | 3.39 | 3.39 | 13.38% | 5,553,759 |
| Oct 10, 2025 | 3.26 | 3.30 | 2.98 | 2.99 | 2.99 | -7.14% | 6,358,563 |
| Oct 9, 2025 | 3.54 | 3.54 | 3.13 | 3.22 | 3.22 | -9.55% | 5,958,142 |
| Oct 8, 2025 | 3.51 | 3.62 | 3.32 | 3.56 | 3.56 | 4.40% | 5,545,574 |
| Oct 7, 2025 | 3.66 | 3.69 | 3.25 | 3.41 | 3.41 | -4.48% | 9,461,367 |
| Oct 6, 2025 | 3.02 | 3.65 | 3.02 | 3.57 | 3.57 | 26.60% | 18,425,643 |
| Oct 3, 2025 | 2.68 | 2.84 | 2.61 | 2.82 | 2.82 | 6.82% | 5,448,819 |
| Oct 2, 2025 | 2.53 | 2.71 | 2.49 | 2.64 | 2.64 | 5.60% | 5,616,858 |
| Oct 1, 2025 | 2.40 | 2.52 | 2.32 | 2.50 | 2.50 | 2.88% | 4,106,054 |
| Sep 30, 2025 | 2.48 | 2.50 | 2.36 | 2.43 | 2.43 | -0.82% | 4,166,063 |
| Sep 29, 2025 | 2.40 | 2.66 | 2.37 | 2.45 | 2.45 | 7.46% | 7,100,823 |
| Sep 26, 2025 | 2.36 | 2.38 | 2.25 | 2.28 | 2.28 | -2.56% | 2,367,256 |