SPXU
ProShares UltraPro Short S&P 500
stockNYSEETF
At CloseOct 2, 2026 3:59:27 PM EDT
33.92USD-2.008%(-0.69)7,633,228
33.91Bid33.93Ask0.02SpreadPre-marketOct 5, 2026 8:17:30 AM EDT
33.89USD-0.059%(-0.02)
After-hoursOct 2, 2026 4:59:30 PM EDT
33.94USD+0.078%(+0.03)
As of 2026-09-15, there were 786,712 shares short with a short interest of 6.35%.
SPXU Short Interest - Official
Short Interest
SPXU Short Position Change - Official
Short Position Change
SPXU Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 6.35 | 786,712 | 1.00 | -313,856 | -28.52 | 12,384,220 | 12,384,220 |
| 2026-08-31 | 9.67 | 1,100,568 | 1.00 | -151,376 | -12.09 | 11,384,220 | 11,384,220 |
| 2026-08-14 | 10.95 | 1,251,944 | 1.00 | -313,131 | -20.01 | 11,434,220 | 11,434,220 |
| 2026-07-31 | 14.38 | 1,565,075 | 1.00 | +279,081 | +21.70 | 10,884,220 | 10,884,220 |
| 2026-07-15 | 10.30 | 1,285,994 | 1.00 | -99,602 | -7.19 | 12,484,220 | 12,484,220 |
| 2026-06-30 | 12.44 | 1,385,596 | 1.00 | +38,679 | +2.87 | 11,134,220 | 11,134,220 |
| 2026-06-15 | 11.94 | 1,346,917 | 1.00 | -206,417 | -13.29 | 11,284,220 | 11,284,220 |
| 2026-05-15 | 11.43 | 1,553,334 | 1.00 | +685,754 | +79.04 | 13,584,220 | 13,584,220 |
| 2026-04-30 | 6.68 | 867,580 | 1.00 | -355,823 | -29.08 | 12,984,220 | 12,984,220 |
| 2026-04-15 | 12.38 | 1,223,403 | 1.00 | +442,517 | +56.67 | 9,884,220 | 9,884,220 |
| 2026-03-31 | 8.32 | 780,886 | 1.00 | -191,795 | -19.72 | 9,384,220 | 9,384,220 |
| 2026-03-13 | 10.15 | 972,681 | 1.00 | +150,640 | +18.33 | 9,584,220 | 9,584,220 |
| 2026-02-27 | 8.40 | 822,041 | 1.00 | -111,550 | -11.95 | 9,784,220 | 9,784,220 |
| 2026-02-13 | 10.28 | 933,591 | 1.00 | +22,876 | +2.51 | 9,084,220 | 9,084,220 |
| 2026-01-30 | 10.61 | 910,715 | 1.00 | -330,768 | -26.64 | 8,584,220 | 8,584,220 |
| 2026-01-15 | 15.95 | 1,241,483 | 1.00 | +404,355 | +48.30 | 7,784,220 | 7,784,220 |
| 2025-12-31 | 9.37 | 837,128 | 1.00 | -104,621 | -11.11 | 8,934,220 | 8,934,220 |
| 2025-12-15 | 9.78 | 941,749 | 1.00 | +93,255 | +10.99 | 9,634,220 | 9,634,220 |
| 2025-11-28 | 10.76 | 848,494 | 1.00 | +26,129 | +3.18 | 7,884,720 | 7,884,720 |
| 2025-11-14 | 8.11 | 822,365 | 1.00 | +56,812 | +7.42 | 10,134,723 | 10,134,723 |
| 2025-10-31 | 7.55 | 765,553 | 1.00 | +123,073 | +19.16 | 10,134,723 | 10,134,723 |
| 2025-10-15 | 6.34 | 642,481 | 1.00 | -772,978 | -54.61 | 10,134,723 | 10,134,723 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.