BIB short interest
ProShares Trust ProShares Ultr · Unclassified (ETFs, funds, other) · settlement date 2026-09-30
| Shares short | 7,709 |
|---|---|
| Change vs prior report | 3,562 (+85.9%) |
| Change over six months | -30.6% |
| Days to cover | 1.30 (sector: 0.98) |
| Average daily volume | 5,937 |
| Rank in Unclassified (ETFs, funds, other) | not ranked (OTC, fund or thinly traded) |
BIB short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 7,709 | +85.9% | 1.30 | 5,937 |
| 2026-09-15 | 4,147 | -52.9% | 1.00 | 10,123 |
| 2026-08-31 | 8,812 | -43.0% | 1.00 | 16,290 |
| 2026-08-14 | 15,453 | +282.0% | 1.66 | 9,306 |
| 2026-07-31 | 4,045 | +55.3% | 1.00 | 6,823 |
| 2026-07-15 | 2,604 | -79.4% | 1.00 | 14,991 |
| 2026-06-30 | 12,632 | +143.4% | 1.00 | 18,635 |
| 2026-06-15 | 5,190 | +6.4% | 1.00 | 5,871 |
| 2026-05-29 | 4,879 | -48.2% | 1.00 | 5,501 |
| 2026-05-15 | 9,417 | -23.8% | 1.00 | 10,277 |
| 2026-04-30 | 12,351 | +17.0% | 1.00 | 12,416 |
| 2026-04-15 | 10,553 | -5.1% | 1.17 | 9,042 |
| 2026-03-31 | 11,115 | -5.8% | 1.05 | 10,581 |
| 2026-03-13 | 11,805 | -39.8% | 1.00 | 13,601 |
| 2026-02-27 | 19,619 | +14.1% | 2.93 | 6,701 |
| 2026-02-13 | 17,197 | -18.4% | 1.79 | 9,589 |
| 2026-01-30 | 21,087 | -27.9% | 1.63 | 12,905 |
| 2026-01-15 | 29,246 | +7.1% | 1.82 | 16,066 |
| 2025-12-31 | 27,298 | -3.8% | 2.54 | 10,733 |
| 2025-12-15 | 28,385 | -29.2% | 1.85 | 15,310 |
| 2025-11-28 | 40,112 | +52.4% | 1.64 | 24,386 |
| 2025-11-14 | 26,323 | +184.9% | 1.22 | 21,570 |
| 2025-10-31 | 9,238 | +55.9% | 1.00 | 11,962 |
| 2025-10-15 | 5,927 | -3.6% | 1.00 | 20,666 |
| 2025-09-30 | 6,148 | -41.2% | 1.00 | 6,283 |
import finzdata as yf
yf.Ticker("BIB").short_interest # every report since 2017
yf.Client().short_interest(["BIB"], start="2018-01-01")Unclassified (ETFs, funds, other) short interest · BIB price history · Who owns BIB · All short interest