PREF short interest
Principal Spectrum Preferred S · Unclassified (ETFs, funds, other) · settlement date 2026-09-30
| Shares short | 47,707 |
|---|---|
| Change vs prior report | -21,627 (-31.2%) |
| Change over six months | +1370.6% |
| Days to cover | 1.00 (sector: 0.98) |
| Average daily volume | 457,208 |
| Rank in Unclassified (ETFs, funds, other) | not ranked (OTC, fund or thinly traded) |
PREF short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 47,707 | -31.2% | 1.00 | 457,208 |
| 2026-09-15 | 69,334 | -39.1% | 1.00 | 307,374 |
| 2026-08-31 | 113,823 | +12.9% | 1.00 | 257,923 |
| 2026-08-14 | 100,826 | -49.9% | 1.00 | 185,147 |
| 2026-07-31 | 201,240 | +185.8% | 1.00 | 202,037 |
| 2026-07-15 | 70,419 | -12.5% | 1.00 | 252,097 |
| 2026-06-30 | 80,451 | -39.0% | 1.00 | 230,249 |
| 2026-06-15 | 131,915 | +116.7% | 1.00 | 215,188 |
| 2026-05-29 | 60,865 | +93.4% | 1.00 | 287,712 |
| 2026-05-15 | 31,476 | -91.0% | 1.00 | 231,479 |
| 2026-04-30 | 350,686 | +240.5% | 1.68 | 209,213 |
| 2026-04-15 | 102,987 | +3074.7% | 1.00 | 226,285 |
| 2026-03-31 | 3,244 | -96.5% | 1.00 | 273,537 |
| 2026-03-13 | 93,103 | -42.9% | 1.00 | 220,261 |
| 2026-02-27 | 163,035 | +41.5% | 1.00 | 167,991 |
| 2026-02-13 | 115,261 | -30.4% | 1.00 | 266,011 |
| 2026-01-30 | 165,585 | -39.6% | 1.00 | 369,954 |
| 2026-01-15 | 273,971 | +340.7% | 1.00 | 401,302 |
| 2025-12-31 | 62,162 | +27.1% | 1.00 | 228,461 |
| 2025-12-15 | 48,915 | -17.2% | 1.00 | 234,476 |
| 2025-11-28 | 59,061 | -15.6% | 1.00 | 204,203 |
| 2025-11-14 | 70,005 | -9.8% | 1.00 | 215,694 |
| 2025-10-31 | 77,581 | +461.1% | 1.00 | 222,951 |
| 2025-10-15 | 13,826 | -73.8% | 1.00 | 295,336 |
| 2025-09-30 | 52,846 | -31.0% | 1.00 | 271,100 |
import finzdata as yf
yf.Ticker("PREF").short_interest # every report since 2017
yf.Client().short_interest(["PREF"], start="2018-01-01")Unclassified (ETFs, funds, other) short interest · PREF price history · Who owns PREF · All short interest