TBF short interest
ProShares Short 20+ Year Treas · Unclassified (ETFs, funds, other) · settlement date 2026-09-30
| Shares short | 74,924 |
|---|---|
| Change vs prior report | -391,064 (-83.9%) |
| Change over six months | -62.4% |
| Days to cover | 1.00 (sector: 0.98) |
| Average daily volume | 298,922 |
| Rank in Unclassified (ETFs, funds, other) | not ranked (OTC, fund or thinly traded) |
TBF short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 74,924 | -83.9% | 1.00 | 298,922 |
| 2026-09-15 | 465,988 | +417.5% | 2.45 | 190,566 |
| 2026-08-31 | 90,041 | +46.8% | 1.00 | 172,018 |
| 2026-08-14 | 61,346 | -5.3% | 1.00 | 113,002 |
| 2026-07-31 | 64,810 | +29.5% | 1.00 | 174,296 |
| 2026-07-15 | 50,061 | +330.6% | 1.00 | 125,633 |
| 2026-06-30 | 11,627 | -11.5% | 1.00 | 173,615 |
| 2026-06-15 | 13,144 | -77.6% | 1.00 | 249,219 |
| 2026-05-29 | 58,698 | -17.5% | 1.00 | 336,444 |
| 2026-05-15 | 71,169 | -17.4% | 1.00 | 221,662 |
| 2026-04-30 | 86,161 | +244.0% | 1.00 | 134,234 |
| 2026-04-15 | 25,048 | -87.4% | 1.00 | 222,135 |
| 2026-03-31 | 199,241 | +241.3% | 1.00 | 210,757 |
| 2026-03-13 | 58,384 | +53.4% | 1.00 | 127,140 |
| 2026-02-27 | 38,068 | -48.6% | 1.00 | 64,354 |
| 2026-02-13 | 74,124 | +76.6% | 1.00 | 118,098 |
| 2026-01-30 | 41,966 | +11.1% | 1.00 | 118,037 |
| 2026-01-15 | 37,774 | -45.7% | 1.00 | 78,152 |
| 2025-12-31 | 69,572 | +31.4% | 1.24 | 56,000 |
| 2025-12-15 | 52,929 | +59.4% | 1.00 | 77,333 |
| 2025-11-28 | 33,199 | +1.3% | 1.00 | 40,445 |
| 2025-11-14 | 32,785 | -75.9% | 1.00 | 66,492 |
| 2025-10-31 | 136,076 | +139.8% | 1.64 | 82,858 |
| 2025-10-15 | 56,740 | +126.8% | 1.00 | 59,443 |
| 2025-09-30 | 25,013 | -18.7% | 1.00 | 80,465 |
import finzdata as yf
yf.Ticker("TBF").short_interest # every report since 2017
yf.Client().short_interest(["TBF"], start="2018-01-01")Unclassified (ETFs, funds, other) short interest · TBF price history · Who owns TBF · All short interest