PST short interest
ProShares Trust UltraShort Leh · Unclassified (ETFs, funds, other) · settlement date 2026-09-30
| Shares short | 7,011 |
|---|---|
| Change vs prior report | 4,845 (+223.7%) |
| Change over six months | -21.8% |
| Days to cover | 1.00 (sector: 0.98) |
| Average daily volume | 11,741 |
| Rank in Unclassified (ETFs, funds, other) | not ranked (OTC, fund or thinly traded) |
PST short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 7,011 | +223.7% | 1.00 | 11,741 |
| 2026-09-15 | 2,166 | +58.0% | 1.00 | 6,507 |
| 2026-08-31 | 1,371 | -82.6% | 1.00 | 3,866 |
| 2026-08-14 | 7,859 | -22.6% | 1.54 | 5,087 |
| 2026-07-31 | 10,147 | -48.1% | 1.75 | 5,793 |
| 2026-07-15 | 19,545 | +86.4% | 2.78 | 7,028 |
| 2026-06-30 | 10,486 | +404.1% | 2.80 | 3,750 |
| 2026-06-15 | 2,080 | -55.3% | 1.00 | 9,626 |
| 2026-05-29 | 4,655 | +59.5% | 1.00 | 12,954 |
| 2026-05-15 | 2,919 | +103.4% | 1.00 | 9,676 |
| 2026-04-30 | 1,435 | -84.3% | 1.00 | 7,441 |
| 2026-04-15 | 9,121 | +1.8% | 1.00 | 9,126 |
| 2026-03-31 | 8,964 | -30.8% | 1.00 | 25,296 |
| 2026-03-13 | 12,945 | +153.2% | 1.00 | 13,105 |
| 2026-02-27 | 5,113 | +36.1% | 1.00 | 11,992 |
| 2026-02-13 | 3,756 | +6.4% | 1.00 | 14,684 |
| 2026-01-30 | 3,529 | +69.2% | 1.00 | 16,984 |
| 2026-01-15 | 2,086 | +89.5% | 1.00 | 4,454 |
| 2025-12-31 | 1,101 | -49.6% | 1.00 | 5,257 |
| 2025-12-15 | 2,184 | +69.4% | 1.00 | 5,772 |
| 2025-11-28 | 1,289 | -59.3% | 1.00 | 6,807 |
| 2025-11-14 | 3,164 | +303.6% | 1.00 | 6,042 |
| 2025-10-31 | 784 | +20.8% | 1.00 | 4,281 |
| 2025-10-15 | 649 | -88.7% | 1.00 | 3,966 |
| 2025-09-30 | 5,753 | +14.2% | 1.00 | 6,224 |
import finzdata as yf
yf.Ticker("PST").short_interest # every report since 2017
yf.Client().short_interest(["PST"], start="2018-01-01")Unclassified (ETFs, funds, other) short interest · PST price history · Who owns PST · All short interest