BOIL short interest
ProShares Ultra Bloomberg Natu · Unclassified (ETFs, funds, other) · settlement date 2026-09-30
| Shares short | 5,488,399 |
|---|---|
| Change vs prior report | 2,686,828 (+95.9%) |
| Change over six months | +33.0% |
| Days to cover | 1.00 (sector: 0.98) |
| Average daily volume | 7,992,356 |
| Rank in Unclassified (ETFs, funds, other) | not ranked (OTC, fund or thinly traded) |
BOIL short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 5,488,399 | +95.9% | 1.00 | 7,992,356 |
| 2026-09-15 | 2,801,571 | -5.5% | 1.00 | 5,053,598 |
| 2026-08-31 | 2,964,120 | +29.3% | 1.00 | 4,666,198 |
| 2026-08-14 | 2,292,272 | -2.0% | 1.00 | 4,542,052 |
| 2026-07-31 | 2,338,427 | -16.7% | 1.00 | 4,122,267 |
| 2026-07-15 | 2,806,656 | -9.9% | 1.00 | 4,740,378 |
| 2026-06-30 | 3,113,754 | +5.7% | 1.00 | 3,329,096 |
| 2026-06-15 | 2,944,687 | -0.5% | 1.00 | 3,425,979 |
| 2026-05-29 | 2,958,283 | -51.5% | 1.00 | 5,016,508 |
| 2026-05-15 | 6,098,136 | +14.8% | 1.00 | 7,881,053 |
| 2026-04-30 | 5,312,568 | +7.7% | 1.00 | 8,341,582 |
| 2026-04-15 | 4,935,236 | +19.6% | 1.00 | 12,145,746 |
| 2026-03-31 | 4,127,095 | +22.5% | 1.00 | 13,110,620 |
| 2026-03-13 | 3,369,499 | +17.2% | 1.00 | 17,460,201 |
| 2026-02-27 | 2,875,321 | -2.9% | 1.00 | 11,627,077 |
| 2026-02-13 | 2,962,385 | -16.1% | 1.00 | 12,303,708 |
| 2026-01-30 | 3,532,722 | +49.3% | 1.00 | 23,535,592 |
| 2026-01-15 | 2,366,391 | +41.4% | 1.00 | 14,332,359 |
| 2025-12-31 | 1,673,681 | -27.1% | 1.00 | 9,717,996 |
| 2025-12-15 | 2,294,456 | +39.4% | 1.00 | 9,720,678 |
| 2025-11-28 | 1,646,001 | -2.3% | 1.00 | 7,023,930 |
| 2025-11-14 | 1,684,363 | -18.8% | 1.00 | 8,081,581 |
| 2025-10-31 | 2,073,553 | -9.5% | 1.00 | 8,299,591 |
| 2025-10-15 | 2,291,490 | +73.3% | 1.00 | 8,531,226 |
| 2025-09-30 | 1,322,282 | -32.3% | 1.00 | 5,757,759 |
import finzdata as yf
yf.Ticker("BOIL").short_interest # every report since 2017
yf.Client().short_interest(["BOIL"], start="2018-01-01")Unclassified (ETFs, funds, other) short interest · BOIL price history · Who owns BOIL · All short interest