MISL
First Trust Indxx Aerospace & Defense ETF
stockNYSEETF
At CloseOct 2, 2026 3:59:51 PM EDT
42.05USD+0.646%(+0.27)106,130
As of 2026-09-15, there were 41,146 shares short with a short interest of 0.25%.
MISL Short Interest - Official
Short Interest
MISL Short Position Change - Official
Short Position Change
MISL 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 | 0.25 | 41,146 | 1.00 | +32,690 | +386.59 | 16,500,002 | 16,500,002 |
| 2026-08-31 | 0.05 | 8,456 | 1.00 | -14,946 | -63.87 | 16,750,002 | 16,750,002 |
| 2026-08-14 | 0.14 | 23,402 | 1.00 | +10,814 | +85.91 | 16,850,002 | 16,850,002 |
| 2026-07-31 | 0.07 | 12,588 | 1.00 | -7,610 | -37.68 | 17,250,002 | 17,250,002 |
| 2026-07-15 | 0.12 | 20,198 | 1.00 | +16,332 | +422.45 | 17,300,002 | 17,300,002 |
| 2026-06-30 | 0.02 | 3,866 | 1.00 | +1,689 | +77.58 | 17,650,002 | 17,650,002 |
| 2026-06-15 | 0.01 | 2,177 | 1.00 | +120 | +5.83 | 17,550,002 | 17,550,002 |
| 2026-05-15 | 0.01 | 2,057 | 1.00 | -26,226 | -92.73 | 31,850,002 | 31,850,002 |
| 2026-04-30 | 0.08 | 28,283 | 1.00 | +1,368 | +5.08 | 33,600,002 | 33,600,002 |
| 2026-04-15 | 0.08 | 26,915 | 1.00 | -66,278 | -71.12 | 32,700,002 | 32,700,002 |
| 2026-03-31 | 0.29 | 93,193 | 1.00 | +42,376 | +83.39 | 32,250,002 | 32,250,002 |
| 2026-03-13 | 0.16 | 50,817 | 1.00 | +15,569 | +44.17 | 31,600,002 | 31,600,002 |
| 2026-02-27 | 0.11 | 35,248 | 1.00 | -107,691 | -75.34 | 30,750,002 | 30,750,002 |
| 2026-02-13 | 0.47 | 142,939 | 1.00 | +133,688 | +1,445.12 | 30,100,002 | 30,100,002 |
| 2026-01-30 | 0.03 | 9,251 | 1.00 | -97,854 | -91.36 | 32,750,002 | 32,750,002 |
| 2026-01-15 | 0.34 | 107,105 | 1.00 | +89,102 | +494.93 | 31,600,002 | 31,600,002 |
| 2025-12-31 | 0.06 | 18,003 | 1.00 | -3,405,279 | -99.47 | 30,050,002 | 30,050,002 |
| 2025-12-15 | 49.97 | 3,423,282 | 1.08 | +3,412,659 | +32,125.19 | 6,850,002 | 6,850,002 |
| 2025-11-28 | 0.20 | 10,623 | 1.00 | -1,517 | -12.50 | 5,300,002 | 5,300,002 |
| 2025-11-14 | 0.25 | 12,140 | 1.00 | +6,708 | +123.49 | 4,950,002 | 4,950,002 |
| 2025-10-31 | 0.11 | 5,432 | 1.00 | -40,023 | -88.05 | 4,950,002 | 4,950,002 |
| 2025-10-15 | 0.92 | 45,455 | 2.43 | +15,289 | +50.68 | 4,950,002 | 4,950,002 |
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.