ADUR
Aduro Clean Technologies Inc. Common Stock
stockNASDAQ
At CloseNov 13, 2026 3:59:59 PM EST
9.72USD-4.142%(-0.42)255,767
Pre-marketNov 13, 2026 8:47:30 AM EST
10.38USD+2.350%(+0.24)
After-hoursNov 13, 2026 4:00:30 PM EST
9.80USD+0.823%(+0.08)
As of 2026-10-30, there were 3,716,479 shares short with a short interest of 14.67%.
ADUR Short Interest - Official
ADUR Short Position Change - Official
ADUR 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 | 14.67 | 3,716,479 | 14.65 | +158,052 | +4.44 | 35,777,326 | 25,326,393 |
| 2026-10-15 | 14.08 | 3,558,427 | 9.82 | +279,264 | +8.52 | 35,704,748 | 25,275,034 |
| 2026-09-30 | 14.63 | 3,279,163 | 15.36 | +212,990 | +6.95 | 35,704,748 | 22,414,680 |
| 2026-09-15 | 13.68 | 3,066,173 | 9.28 | +233,264 | +8.23 | 35,704,748 | 22,414,680 |
| 2026-08-31 | 12.64 | 2,832,909 | 7.11 | -22,101 | -0.77 | 35,443,424 | 22,414,680 |
| 2026-08-14 | 12.74 | 2,855,010 | 6.85 | -21,875 | -0.76 | 35,443,424 | 22,414,680 |
| 2026-07-31 | 12.83 | 2,876,885 | 4.45 | +495,455 | +20.80 | 35,443,424 | 22,414,680 |
| 2026-07-15 | 10.62 | 2,381,430 | 4.42 | +261,757 | +12.35 | 35,443,424 | 22,420,669 |
| 2026-06-30 | 9.50 | 2,119,673 | 4.43 | +97,598 | +4.83 | 35,443,424 | 22,318,705 |
| 2026-06-15 | 9.06 | 2,022,075 | 2.69 | -187,497 | -8.49 | 34,988,187 | 22,321,066 |
| 2026-05-29 | 9.90 | 2,209,572 | 5.14 | +49,954 | +2.31 | 33,727,303 | 22,321,066 |
| 2026-05-15 | 9.74 | 2,159,618 | 5.16 | +98,335 | +4.77 | 33,727,303 | 22,176,981 |
| 2026-04-30 | 10.38 | 2,061,283 | 6.61 | +44,471 | +2.21 | 33,727,303 | 19,856,850 |
| 2026-04-15 | 10.16 | 2,016,812 | 8.68 | +54,951 | +2.80 | 33,727,303 | 19,856,850 |
| 2026-03-31 | 9.88 | 1,961,861 | 6.86 | +40,597 | +2.11 | 33,539,841 | 19,856,850 |
| 2026-03-13 | 9.68 | 1,921,264 | 7.20 | -32,224 | -1.65 | 33,539,841 | 19,856,850 |
| 2026-02-27 | 9.84 | 1,953,488 | 10.67 | +100,426 | +5.42 | 33,539,841 | 19,856,850 |
| 2026-02-13 | 9.33 | 1,853,062 | 4.61 | +59,112 | +3.30 | 33,539,841 | 19,856,850 |
| 2026-01-30 | 9.03 | 1,793,950 | 3.26 | -59,808 | -3.23 | 33,278,972 | 19,856,850 |
| 2026-01-15 | 9.34 | 1,853,758 | 2.43 | +595,849 | +47.37 | 33,278,972 | 19,856,850 |
| 2025-12-31 | 6.33 | 1,257,909 | 2.33 | +170,785 | +15.71 | 33,152,828 | 19,856,850 |
| 2025-12-15 | 5.47 | 1,087,124 | 3.44 | +151,492 | +16.19 | 31,413,698 | 19,856,850 |
| 2025-11-28 | 4.71 | 935,632 | 2.20 | +110,093 | +13.34 | 31,193,506 | 19,856,850 |
| 2025-11-14 | 4.16 | 825,539 | 3.55 | +36,480 | +4.62 | 31,193,506 | 19,856,850 |
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.