SPTI short interest
State Street SPDR Portfolio In · Unclassified (ETFs, funds, other) · settlement date 2026-09-30
| Shares short | 1,279,970 |
|---|---|
| Change vs prior report | -142,206 (-10.0%) |
| Change over six months | -37.7% |
| Days to cover | 1.00 (sector: 0.98) |
| Average daily volume | 3,327,047 |
| Rank in Unclassified (ETFs, funds, other) | not ranked (OTC, fund or thinly traded) |
SPTI short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 1,279,970 | -10.0% | 1.00 | 3,327,047 |
| 2026-09-15 | 1,422,176 | +35.6% | 1.00 | 2,815,214 |
| 2026-08-31 | 1,048,418 | -49.1% | 1.00 | 1,722,650 |
| 2026-08-14 | 2,058,283 | +92.3% | 1.17 | 1,760,405 |
| 2026-07-31 | 1,070,551 | +4.9% | 1.00 | 1,749,201 |
| 2026-07-15 | 1,020,380 | -35.0% | 1.00 | 2,787,836 |
| 2026-06-30 | 1,569,660 | +33.2% | 1.00 | 2,806,160 |
| 2026-06-15 | 1,177,988 | -45.5% | 1.00 | 2,386,896 |
| 2026-05-29 | 2,159,478 | +93.4% | 1.00 | 2,980,348 |
| 2026-05-15 | 1,116,586 | -3.7% | 1.00 | 2,335,306 |
| 2026-04-30 | 1,159,464 | -4.0% | 1.00 | 1,823,086 |
| 2026-04-15 | 1,208,108 | -41.2% | 1.00 | 2,715,988 |
| 2026-03-31 | 2,053,824 | -29.3% | 1.00 | 3,590,344 |
| 2026-03-13 | 2,904,960 | +676.2% | 1.13 | 2,573,302 |
| 2026-02-27 | 374,267 | -70.3% | 1.00 | 1,890,257 |
| 2026-02-13 | 1,259,506 | +97.1% | 1.00 | 2,390,586 |
| 2026-01-30 | 638,942 | -49.6% | 1.00 | 3,964,172 |
| 2026-01-15 | 1,266,673 | +17.1% | 1.00 | 1,831,744 |
| 2025-12-31 | 1,081,341 | +4.9% | 1.00 | 1,327,615 |
| 2025-12-15 | 1,031,043 | +77.0% | 1.00 | 2,068,276 |
| 2025-11-28 | 582,679 | -45.1% | 1.00 | 1,571,201 |
| 2025-11-14 | 1,061,307 | -19.3% | 1.00 | 2,706,729 |
| 2025-10-31 | 1,315,266 | -11.8% | 1.00 | 1,839,222 |
| 2025-10-15 | 1,490,467 | -30.9% | 1.00 | 2,131,849 |
| 2025-09-30 | 2,156,262 | +170.2% | 1.02 | 2,113,761 |
import finzdata as yf
yf.Ticker("SPTI").short_interest # every report since 2017
yf.Client().short_interest(["SPTI"], start="2018-01-01")Unclassified (ETFs, funds, other) short interest · SPTI price history · Who owns SPTI · All short interest