DAIO
Data I/O Corp
stockNASDAQ
At CloseNov 13, 2026 3:32:34 PM EST
2.54USD-3.977%(-0.10)8,216
After-hoursNov 13, 2026 4:00:30 PM EST
2.56USD+0.986%(+0.02)
As of 2026-10-30, there were 11,714 shares short with a short interest of 0.13%.
DAIO Short Interest - Official
DAIO Short Position Change - Official
DAIO 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 | 0.13 | 11,714 | 1.00 | +4,681 | +66.56 | 10,395,627 | 8,861,646 |
| 2026-10-15 | 0.08 | 7,033 | 1.00 | -8,645 | -55.14 | 10,395,627 | 8,861,646 |
| 2026-09-30 | 0.20 | 15,678 | 1.00 | +8,947 | +132.92 | 10,395,627 | 7,847,443 |
| 2026-09-15 | 0.09 | 6,731 | 1.00 | +3,282 | +95.16 | 10,395,627 | 7,847,443 |
| 2026-08-31 | 0.04 | 3,449 | 1.00 | -9,680 | -73.73 | 10,395,627 | 7,847,443 |
| 2026-08-14 | 0.17 | 13,129 | 1.00 | +575 | +4.58 | 10,395,627 | 7,847,443 |
| 2026-07-31 | 0.16 | 12,554 | 1.00 | +5,150 | +69.56 | 10,264,262 | 7,847,443 |
| 2026-07-15 | 0.09 | 7,404 | 1.00 | +4,528 | +157.44 | 10,264,262 | 8,112,835 |
| 2026-06-30 | 0.04 | 2,876 | 1.00 | -4,845 | -62.75 | 10,264,262 | 8,068,493 |
| 2026-06-15 | 0.09 | 7,721 | 1.00 | -21,813 | -73.86 | 9,394,422 | 8,931,312 |
| 2026-05-15 | 0.33 | 29,534 | 1.00 | +26,880 | +1,012.81 | 9,394,422 | 8,977,216 |
| 2026-04-30 | 0.03 | 2,654 | 1.00 | -908 | -25.49 | 9,394,422 | 8,497,776 |
| 2026-04-15 | 0.04 | 3,562 | 1.00 | +2,429 | +214.39 | 9,391,922 | 8,497,776 |
| 2026-03-31 | 0.01 | 1,133 | 1.00 | -2,632 | -69.91 | 9,391,922 | 8,497,776 |
| 2026-03-13 | 0.04 | 3,765 | 1.00 | +227 | +6.42 | 9,391,922 | 8,497,776 |
| 2026-02-27 | 0.04 | 3,538 | 1.00 | -409 | -10.36 | 9,391,922 | 8,497,776 |
| 2026-02-13 | 0.05 | 3,947 | 1.00 | -4,497 | -53.26 | 9,391,922 | 8,497,776 |
| 2026-01-30 | 0.10 | 8,444 | 1.00 | -1,251 | -12.90 | 9,391,922 | 8,497,776 |
| 2026-01-15 | 0.11 | 9,695 | 1.00 | -8,544 | -46.84 | 9,391,922 | 8,497,776 |
| 2025-12-31 | 0.21 | 18,239 | 1.00 | +4,722 | +34.93 | 9,391,883 | 8,497,776 |
| 2025-12-15 | 0.16 | 13,517 | 1.00 | -4,622 | -25.48 | 9,391,883 | 8,497,776 |
| 2025-11-28 | 0.21 | 18,139 | 1.00 | -2,919 | -13.86 | 9,391,883 | 8,514,305 |
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.