Kopin Corp. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-05-21 | 1.370 | 1.420 | 1.370 | 1.382 | 1.382 | 12,033 |
| 2025-05-20 | 1.450 | 1.450 | 1.365 | 1.371 | 1.371 | 13,183 |
| 2025-05-19 | 1.420 | 1.430 | 1.380 | 1.400 | 1.400 | 1,702 |
| 2025-05-16 | 1.545 | 1.550 | 1.491 | 1.502 | 1.502 | 13,500 |
| 2025-05-15 | 1.520 | 1.541 | 1.360 | 1.521 | 1.521 | 64,657 |
| 2025-05-14 | 1.550 | 1.550 | 1.329 | 1.388 | 1.388 | 71,031 |
| 2025-05-13 | 1.585 | 1.600 | 1.451 | 1.465 | 1.465 | 30,856 |
| 2025-05-12 | 1.480 | 1.555 | 1.480 | 1.545 | 1.545 | 12,819 |
| 2025-05-09 | 1.449 | 1.469 | 1.420 | 1.420 | 1.420 | 75,445 |
| 2025-05-08 | 1.329 | 1.398 | 1.329 | 1.398 | 1.398 | 858 |
| 2025-05-07 | 1.270 | 1.359 | 1.270 | 1.325 | 1.325 | 881 |
| 2025-05-06 | 1.265 | 1.265 | 1.245 | 1.255 | 1.255 | 1,663 |
| 2025-05-02 | 1.305 | 1.340 | 1.305 | 1.340 | 1.340 | 6,094 |
| 2025-05-01 | 1.279 | 1.285 | 1.267 | 1.285 | 1.285 | 667 |
| 2025-04-30 | 1.241 | 1.260 | 1.221 | 1.260 | 1.260 | 21,246 |
| 2025-04-29 | 1.290 | 1.350 | 1.275 | 1.350 | 1.350 | 4,062 |
| 2025-04-28 | 1.209 | 1.230 | 1.185 | 1.225 | 1.225 | 11,973 |
| 2025-04-25 | 1.195 | 1.210 | 1.145 | 1.170 | 1.170 | 4,903 |
| 2025-04-24 | 1.170 | 1.200 | 1.150 | 1.160 | 1.160 | 43,082 |
| 2025-04-23 | 1.130 | 1.180 | 1.085 | 1.115 | 1.115 | 24,253 |
| 2025-04-22 | 1.055 | 1.199 | 0.980 | 1.115 | 1.115 | 48,384 |
| 2025-04-17 | 0.905 | 0.952 | 0.899 | 0.906 | 0.906 | 23,812 |
| 2025-04-16 | 0.827 | 0.848 | 0.812 | 0.837 | 0.837 | 1,560 |
| 2025-04-15 | 0.890 | 0.894 | 0.841 | 0.841 | 0.841 | 5,785 |
| 2025-04-14 | 0.897 | 0.900 | 0.897 | 0.897 | 0.897 | 67 |
| 2025-04-11 | 0.843 | 0.843 | 0.798 | 0.803 | 0.803 | 1,858 |
| 2025-04-10 | 0.865 | 0.868 | 0.819 | 0.830 | 0.830 | 4,162 |
| 2025-04-09 | 0.736 | 0.850 | 0.729 | 0.850 | 0.850 | 3,022 |
| 2025-04-08 | 0.870 | 0.878 | 0.788 | 0.793 | 0.793 | 14,051 |
| 2025-04-07 | 0.741 | 0.840 | 0.737 | 0.840 | 0.840 | 4,294 |
| 2025-04-04 | 0.792 | 0.850 | 0.720 | 0.753 | 0.753 | 29,690 |
| 2025-04-03 | 0.930 | 0.930 | 0.863 | 0.863 | 0.863 | 636 |
| 2025-04-02 | 0.933 | 0.977 | 0.933 | 0.958 | 0.958 | 5,448 |
| 2025-04-01 | 0.960 | 0.967 | 0.890 | 0.965 | 0.965 | 10,742 |
| 2025-03-31 | 0.941 | 0.941 | 0.850 | 0.891 | 0.891 | 23,741 |
| 2025-03-28 | 1.140 | 1.180 | 0.950 | 0.999 | 0.999 | 230,486 |
| 2025-03-27 | 1.300 | 1.405 | 1.270 | 1.270 | 1.270 | 15,080 |
| 2025-03-26 | 1.460 | 1.530 | 1.240 | 1.312 | 1.312 | 15,630 |
| 2025-03-25 | 1.340 | 1.340 | 1.320 | 1.320 | 1.320 | 16,542 |
| 2025-03-24 | 1.390 | 1.390 | 1.252 | 1.255 | 1.255 | 15,238 |
| 2025-03-21 | 1.400 | 1.400 | 1.340 | 1.340 | 1.340 | 11,482 |
| 2025-03-20 | 1.375 | 1.375 | 1.359 | 1.359 | 1.359 | 3,193 |
| 2025-03-19 | 1.410 | 1.410 | 1.340 | 1.390 | 1.390 | 6,451 |
| 2025-03-18 | 1.395 | 1.450 | 1.380 | 1.392 | 1.392 | 4,046 |
| 2025-03-17 | 1.450 | 1.478 | 1.420 | 1.470 | 1.470 | 32,276 |
| 2025-03-14 | 1.415 | 1.430 | 1.380 | 1.401 | 1.401 | 37,475 |
| 2025-03-13 | 1.340 | 1.380 | 1.291 | 1.350 | 1.350 | 5,717 |
| 2025-03-12 | 1.410 | 1.410 | 1.305 | 1.328 | 1.328 | 33,060 |
| 2025-03-11 | 1.300 | 1.340 | 1.275 | 1.340 | 1.340 | 18,663 |
| 2025-03-10 | 1.402 | 1.440 | 1.272 | 1.272 | 1.272 | 51,959 |
| 2025-03-07 | 1.340 | 1.379 | 1.250 | 1.370 | 1.370 | 4,774 |
| 2025-03-06 | 1.250 | 1.310 | 1.250 | 1.300 | 1.300 | 14,326 |
| 2025-03-05 | 1.250 | 1.300 | 1.218 | 1.300 | 1.300 | 10,090 |
| 2025-03-04 | 1.240 | 1.285 | 1.172 | 1.285 | 1.285 | 14,526 |
| 2025-03-03 | 1.342 | 1.430 | 1.305 | 1.305 | 1.305 | 3,620 |
| 2025-02-28 | 1.290 | 1.355 | 1.290 | 1.355 | 1.355 | 6,921 |
| 2025-02-27 | 1.375 | 1.409 | 1.330 | 1.380 | 1.380 | 8,763 |
| 2025-02-26 | 1.540 | 1.540 | 1.410 | 1.415 | 1.415 | 37,085 |
| 2025-02-25 | 1.355 | 1.435 | 1.260 | 1.435 | 1.435 | 12,501 |
| 2025-02-24 | 1.520 | 1.520 | 1.365 | 1.418 | 1.418 | 31,646 |
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.