MSTZ
T-Rex 2X Inverse MSTR Daily Target ETF
stockBATSETF
At CloseOct 2, 2026 3:59:46 PM EDT
2.49USD+0.403%(+0.01)60,095,392
2.3300Bid2.3500Ask0.0200SpreadPre-marketOct 5, 2026 8:08:30 AM EDT
2.3491USD-5.659%(-0.1409)
After-hoursOct 2, 2026 4:59:30 PM EDT
2.49USD0.000%(-0.00)
As of 2026-09-15, there were 3,648,624 shares short with a short interest of 13.69%.
MSTZ Short Interest - Official
Short Interest
MSTZ Short Position Change - Official
Short Position Change
MSTZ 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 | 13.69 | 3,648,624 | 1.00 | -4,787,861 | -56.75 | 26,650,000 | 26,650,000 |
| 2026-08-31 | 50.82 | 8,436,485 | 1.00 | +7,167,559 | +564.85 | 16,600,000 | 16,600,000 |
| 2026-08-14 | 14.44 | 1,268,926 | 1.00 | +106,156 | +9.13 | 8,790,000 | 8,790,000 |
| 2026-07-31 | 13.35 | 1,162,770 | 1.00 | -60,156 | -4.92 | 8,710,000 | 8,710,000 |
| 2026-07-15 | 13.32 | 1,222,926 | 1.00 | -59,262 | -4.62 | 9,180,000 | 9,180,000 |
| 2026-06-30 | 11.84 | 1,282,188 | 1.00 | -3,093,007 | -70.69 | 10,830,000 | 10,830,000 |
| 2026-06-15 | 34.61 | 4,375,195 | 1.00 | -570,801 | -11.54 | 12,640,000 | 12,640,000 |
| 2026-05-15 | 25.33 | 4,945,996 | 1.00 | +4,462,233 | +922.40 | 19,530,000 | 19,530,000 |
| 2026-04-30 | 2.44 | 483,763 | 1.00 | +177,548 | +57.98 | 19,830,000 | 19,830,000 |
| 2026-04-15 | 3.72 | 306,215 | 1.00 | -421,276 | -57.91 | 8,240,000 | 8,240,000 |
| 2026-03-31 | 0.00 | 727,491 | 1.00 | -1,185,853 | -61.98 | 0 | 0 |
| 2026-03-13 | 0.00 | 1,913,344 | 1.00 | +320,633 | +20.13 | 0 | 0 |
| 2026-02-27 | 0.00 | 1,592,711 | 1.00 | +260,820 | +19.58 | 0 | 0 |
| 2026-02-13 | 0.00 | 1,331,891 | 1.00 | +77,756 | +6.20 | 0 | 0 |
| 2026-01-30 | 0.00 | 1,254,135 | 1.00 | -1,398,602 | -52.72 | 0 | 0 |
| 2026-01-15 | 0.00 | 2,652,737 | 1.00 | +762,385 | +40.33 | 0 | 0 |
| 2025-12-31 | 0.00 | 1,890,352 | 1.00 | -125,064 | -6.21 | 0 | 0 |
| 2025-12-15 | 0.00 | 2,015,416 | 1.00 | +740,010 | +58.02 | 0 | 0 |
| 2025-11-28 | 0.00 | 1,275,406 | 1.00 | -793,243 | -38.35 | 0 | 0 |
| 2025-11-14 | 0.00 | 2,068,649 | 1.00 | +613,885 | +42.20 | 0 | 0 |
| 2025-10-31 | 0.00 | 1,454,764 | 1.00 | -2,572,725 | -63.88 | 0 | 0 |
| 2025-10-15 | 0.00 | 4,027,489 | 1.00 | -1,815,965 | -31.08 | 0 | 0 |
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.