TAIL short interest
Cambria Tail Risk ETF · Unclassified (ETFs, funds, other) · settlement date 2026-09-30
| Shares short | 286,889 |
|---|---|
| Change vs prior report | -29,416 (-9.3%) |
| Change over six months | -14.9% |
| Days to cover | 2.53 (sector: 0.98) |
| Average daily volume | 113,415 |
| Rank in Unclassified (ETFs, funds, other) | not ranked (OTC, fund or thinly traded) |
TAIL short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 286,889 | -9.3% | 2.53 | 113,415 |
| 2026-09-15 | 316,305 | +718.5% | 1.92 | 164,681 |
| 2026-08-31 | 38,643 | +77.9% | 1.00 | 244,190 |
| 2026-08-14 | 21,724 | +40.2% | 1.00 | 117,021 |
| 2026-07-31 | 15,489 | -96.3% | 1.00 | 111,716 |
| 2026-07-15 | 424,145 | +316.8% | 1.95 | 217,055 |
| 2026-06-30 | 101,754 | -73.5% | 1.00 | 186,137 |
| 2026-06-15 | 384,378 | +390.3% | 1.40 | 274,658 |
| 2026-05-29 | 78,398 | -56.2% | 1.00 | 182,606 |
| 2026-05-15 | 179,138 | +103.9% | 1.00 | 279,698 |
| 2026-04-30 | 87,838 | +1900.4% | 1.00 | 357,491 |
| 2026-04-15 | 4,391 | -98.7% | 1.00 | 718,436 |
| 2026-03-31 | 337,182 | +177.3% | 1.00 | 610,823 |
| 2026-03-13 | 121,587 | -57.7% | 1.00 | 1,307,364 |
| 2026-02-27 | 287,441 | -2.8% | 1.00 | 441,112 |
| 2026-02-13 | 295,559 | +60.4% | 1.00 | 374,644 |
| 2026-01-30 | 184,221 | -14.6% | 1.00 | 198,222 |
| 2026-01-15 | 215,765 | +5205.3% | 1.00 | 341,492 |
| 2025-12-31 | 4,067 | -92.0% | 1.00 | 423,322 |
| 2025-12-15 | 50,581 | -58.4% | 1.00 | 381,731 |
| 2025-11-28 | 121,655 | -71.9% | 1.00 | 525,935 |
| 2025-11-14 | 432,379 | +38.2% | 1.00 | 446,875 |
| 2025-10-31 | 312,871 | +19.0% | 1.04 | 300,006 |
| 2025-10-15 | 262,820 | -12.3% | 1.04 | 252,274 |
| 2025-09-30 | 299,779 | +36.6% | 1.77 | 169,411 |
import finzdata as yf
yf.Ticker("TAIL").short_interest # every report since 2017
yf.Client().short_interest(["TAIL"], start="2018-01-01")Unclassified (ETFs, funds, other) short interest · TAIL price history · Who owns TAIL · All short interest