OPTT short interest
Ocean Power Technologies Inc. · Industrials · Electrical Equipment & Parts · settlement date 2026-09-30
| Shares short | 1,791,694 |
|---|---|
| Change vs prior report | 261,282 (+17.1%) |
| Change over six months | -90.3% |
| Days to cover | 4.06 (sector: 2.82) |
| Average daily volume | 441,831 |
| Rank in Industrials | #230 of 627 by days to cover |
OPTT short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 1,791,694 | +17.1% | 4.06 | 441,831 |
| 2026-09-15 | 1,530,412 | -95.8% | 3.02 | 506,201 |
| 2026-08-31 | 35,973,163 | +24.8% | 9.00 | 3,995,511 |
| 2026-08-14 | 28,829,430 | +18.7% | 6.39 | 4,510,061 |
| 2026-07-31 | 24,285,193 | +13.4% | 3.51 | 6,911,596 |
| 2026-07-15 | 21,408,171 | +40.4% | 5.38 | 3,976,064 |
| 2026-06-30 | 15,243,616 | -34.4% | 4.77 | 3,196,334 |
| 2026-06-15 | 23,245,076 | +66.9% | 2.74 | 8,474,543 |
| 2026-05-29 | 13,930,604 | -4.9% | 4.17 | 3,342,765 |
| 2026-05-15 | 14,643,363 | -5.2% | 5.73 | 2,557,416 |
| 2026-04-30 | 15,440,178 | -7.1% | 4.79 | 3,224,758 |
| 2026-04-15 | 16,627,846 | -9.9% | 5.69 | 2,924,342 |
| 2026-03-31 | 18,448,732 | +9.0% | 3.33 | 5,532,431 |
| 2026-03-13 | 16,925,884 | -5.0% | 1.49 | 11,329,469 |
| 2026-02-27 | 17,812,169 | +36.2% | 4.54 | 3,919,786 |
| 2026-02-13 | 13,078,357 | -31.4% | 2.22 | 5,889,383 |
| 2026-01-30 | 19,077,997 | -24.4% | 1.00 | 38,663,796 |
| 2026-01-15 | 25,244,489 | +51.7% | 1.16 | 21,760,038 |
| 2025-12-31 | 16,645,840 | +1.5% | 3.85 | 4,322,094 |
| 2025-12-15 | 16,402,206 | +7.1% | 4.20 | 3,909,542 |
| 2025-11-28 | 15,308,775 | -14.9% | 5.33 | 2,872,523 |
| 2025-11-14 | 17,992,781 | -3.6% | 3.82 | 4,711,683 |
| 2025-10-31 | 18,658,495 | +5.3% | 2.77 | 6,726,706 |
| 2025-10-15 | 17,716,753 | +5.1% | 1.65 | 10,748,169 |
| 2025-09-30 | 16,856,502 | +36.0% | 3.08 | 5,475,369 |
import finzdata as yf
yf.Ticker("OPTT").short_interest # every report since 2017
yf.Client().short_interest(["OPTT"], start="2018-01-01")Industrials short interest · OPTT price history · Who owns OPTT · All short interest