ASTS short interest
AST SpaceMobile Inc. · Communication Services · Telecommunications Services · settlement date 2026-09-30
| Shares short | 64,828,174 |
|---|---|
| Change vs prior report | -432,944 (-0.7%) |
| Change over six months | +40.2% |
| Days to cover | 6.11 (sector: 2.92) |
| Average daily volume | 10,617,262 |
| Rank in Communication Services | #49 of 196 by days to cover |
ASTS short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 64,828,174 | -0.7% | 6.11 | 10,617,262 |
| 2026-09-15 | 65,261,118 | +1.8% | 6.93 | 9,420,738 |
| 2026-08-31 | 64,140,398 | +11.6% | 7.25 | 8,850,642 |
| 2026-08-14 | 57,475,212 | +1.1% | 4.57 | 12,566,144 |
| 2026-07-31 | 56,847,259 | -4.2% | 3.30 | 17,231,292 |
| 2026-07-15 | 59,349,055 | -8.3% | 4.82 | 12,320,966 |
| 2026-06-30 | 64,715,042 | +3.6% | 2.59 | 25,019,025 |
| 2026-06-15 | 62,487,152 | +14.1% | 2.61 | 23,923,701 |
| 2026-05-29 | 54,759,454 | +4.5% | 1.76 | 31,042,335 |
| 2026-05-15 | 52,399,829 | -3.0% | 2.41 | 21,770,520 |
| 2026-04-30 | 53,994,117 | +11.0% | 2.96 | 18,243,242 |
| 2026-04-15 | 48,628,411 | +5.2% | 3.31 | 14,705,656 |
| 2026-03-31 | 46,229,296 | +0.9% | 3.61 | 12,789,249 |
| 2026-03-13 | 45,801,399 | +9.4% | 3.41 | 13,443,948 |
| 2026-02-27 | 41,854,739 | -2.7% | 4.13 | 10,136,484 |
| 2026-02-13 | 43,017,737 | +5.3% | 2.74 | 15,676,489 |
| 2026-01-30 | 40,847,036 | +3.4% | 2.27 | 17,980,381 |
| 2026-01-15 | 39,499,407 | +3.8% | 2.28 | 17,313,289 |
| 2025-12-31 | 38,047,701 | -0.2% | 2.35 | 16,218,055 |
| 2025-12-15 | 38,123,638 | +4.1% | 2.77 | 13,758,717 |
| 2025-11-28 | 36,624,089 | -5.2% | 3.84 | 9,532,391 |
| 2025-11-14 | 38,631,390 | +2.6% | 4.18 | 9,238,023 |
| 2025-10-31 | 37,658,865 | +1.5% | 3.00 | 12,560,208 |
| 2025-10-15 | 37,100,990 | -12.5% | 1.80 | 20,592,040 |
| 2025-09-30 | 42,398,759 | +1.5% | 3.47 | 12,220,868 |
import finzdata as yf
yf.Ticker("ASTS").short_interest # every report since 2017
yf.Client().short_interest(["ASTS"], start="2018-01-01")Communication Services short interest · ASTS price history · Who owns ASTS · All short interest