KOPN
Kopin Corp
stockNASDAQ
At CloseNov 13, 2026 3:59:56 PM EST
3.23USD-4.720%(-0.16)3,575,415
Pre-marketNov 13, 2026 9:28:30 AM EST
3.41USD+0.590%(+0.02)
After-hoursNov 13, 2026 4:55:30 PM EST
3.16USD-2.167%(-0.07)
As of 2026-10-30, there were 22,795,650 shares short with a short interest of 13.36%.
KOPN Short Interest - Official
KOPN Short Position Change - Official
KOPN Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-10-30 | 13.36 | 22,795,650 | 7.22 | -1,315,922 | -5.46 | 180,618,569 | 170,637,405 |
| 2026-10-15 | 14.13 | 24,111,572 | 7.50 | -284,862 | -1.17 | 180,618,569 | 170,637,405 |
| 2026-09-30 | 15.68 | 24,396,434 | 6.41 | -1,836,025 | -7.00 | 185,872,614 | 155,579,158 |
| 2026-09-15 | 16.86 | 26,232,459 | 8.53 | -295,757 | -1.11 | 185,872,614 | 155,579,158 |
| 2026-08-31 | 17.05 | 26,528,216 | 7.67 | +513,935 | +1.98 | 185,872,614 | 155,579,158 |
| 2026-08-14 | 16.72 | 26,014,281 | 5.09 | -1,127,304 | -4.15 | 185,872,614 | 155,579,158 |
| 2026-07-31 | 17.45 | 27,141,585 | 6.42 | -867,135 | -3.10 | 185,301,283 | 155,579,158 |
| 2026-07-15 | 18.46 | 28,008,720 | 6.79 | -26,629 | -0.09 | 185,301,283 | 151,746,056 |
| 2026-06-30 | 18.52 | 28,035,349 | 3.69 | +4,230,406 | +17.77 | 185,301,283 | 151,414,582 |
| 2026-06-15 | 15.70 | 23,804,943 | 3.21 | +2,604,013 | +12.28 | 185,301,283 | 151,672,003 |
| 2026-05-15 | 13.97 | 21,200,930 | 1.40 | +1,252,546 | +6.28 | 182,920,310 | 151,772,503 |
| 2026-04-30 | 13.33 | 19,948,384 | 2.08 | +3,226,354 | +19.29 | 178,023,568 | 149,689,452 |
| 2026-04-15 | 11.17 | 16,722,030 | 4.18 | -1,277,509 | -7.10 | 178,023,568 | 149,689,452 |
| 2026-03-31 | 12.02 | 17,999,539 | 5.56 | +1,004,282 | +5.91 | 176,359,687 | 149,689,452 |
| 2026-03-13 | 11.35 | 16,995,257 | 10.01 | +1,078,684 | +6.78 | 176,359,687 | 149,689,452 |
| 2026-02-27 | 10.63 | 15,916,573 | 10.30 | -50,202 | -0.31 | 176,359,687 | 149,689,452 |
| 2026-02-13 | 10.67 | 15,966,775 | 5.36 | -166,610 | -1.03 | 176,359,687 | 149,689,452 |
| 2026-01-30 | 10.78 | 16,133,385 | 3.65 | -131,192 | -0.81 | 176,359,687 | 149,689,452 |
| 2026-01-15 | 10.87 | 16,264,577 | 5.44 | +972,258 | +6.36 | 176,359,687 | 149,689,452 |
| 2025-12-31 | 10.22 | 15,292,319 | 4.29 | +2,612,773 | +20.61 | 176,359,687 | 149,689,452 |
| 2025-12-15 | 8.47 | 12,679,546 | 4.99 | +1,326,543 | +11.68 | 176,359,687 | 149,689,452 |
| 2025-11-28 | 7.59 | 11,353,003 | 3.71 | -69,811 | -0.61 | 176,359,687 | 149,555,768 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.