Premarket trading runs 4:00 AM – 9:30 AM ET.
Over the past 5 years, GSAT has had 35 qualifying gap events (gaps of 5% or more at the open) — 22 gap-ups and 13 gap-downs. Gap-ups averaged +11.9%, 77% have fully filled, median time to fill 4 trading days. Gap-downs averaged -9.1%, 69% have fully filled, median time to fill 2 trading days. Most recent: a +8.1% gap up on Apr 14, 2026, still unfilled. Average 20-trading-day return after a GSAT gap up: +5.43%. After a gap down: -1.44%.
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 77% | 91% | 91% | 91% |
| fills 50% | 41% | 68% | 82% | 82% |
| fills 75% | 27% | 45% | 59% | 73% |
| fills 100% | 18% | 45% | 55% | 68% |
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 85% | 92% | 92% | 92% |
| fills 50% | 54% | 62% | 69% | 77% |
| fills 75% | 46% | 62% | 62% | 69% |
| fills 100% | 31% | 62% | 62% | 69% |
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-04-14 | $72.89 | +8.11% | Open | — | — | 6% | 6% | 6% | 6% |
| 2026-04-02 | $68.53 | +11.01% | Open | 2d | — | 47% | 63% | 63% | 63% |
| 2025-11-10 | $50.48 | +5.57% | Open | — | — | 15% | 15% | 15% | 15% |
| 2025-09-09 | $37.94 | +5.51% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-09-08 | $31.23 | +5.09% | Filled | 3d | 3d | 16% | 100% | 100% | 100% |
| 2025-08-08 | $25.18 | +8.78% | Filled | 8d | 8d | 4% | 50% | 100% | 100% |
| 2025-05-09 | $20.19 | -5.18% | Filled | 18d | 21d | 13% | 39% | 39% | 100% |
| 2025-04-08 | $18.70 | +5.40% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-07 | $18.64 | -7.08% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-04 | $19.65 | -6.26% | Filled | 1d | 2d | 80% | 100% | 100% | 100% |
| 2025-02-28 | $21.56 | -10.48% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-02-03 | $22.95 | -6.54% | Filled | 1d | 2d | 95% | 100% | 100% | 100% |
| 2025-01-29 | $28.65 | -24.08% | Open | 9d | — | 37% | 37% | 54% | 54% |
| 2024-11-04 | $20.70 | +8.70% | Filled | 58d | 58d | 33% | 33% | 33% | 33% |
| 2024-11-01 | $15.75 | +36.19% | Open | 1d | — | 61% | 61% | 61% | 61% |
| 2024-10-28 | $15.45 | +5.83% | Filled | 4d | 4d | 33% | 100% | 100% | 100% |
| 2024-07-05 | $16.50 | +7.27% | Filled | 1d | 21d | 50% | 50% | 50% | 100% |
| 2024-02-28 | $26.10 | -8.05% | Open | — | — | 14% | 14% | 14% | 14% |
| 2023-08-30 | $19.65 | +9.16% | Filled | 1d | 15d | 58% | 58% | 58% | 100% |
| 2023-08-29 | $15.90 | +23.58% | Open | — | — | 32% | 32% | 32% | 40% |
| 2023-05-05 | $14.06 | +5.53% | Filled | 1d | 2d | 85% | 100% | 100% | 100% |
| 2023-03-29 | $15.15 | +7.92% | Filled | 8d | 12d | 38% | 38% | 75% | 100% |
| 2023-02-28 | $17.40 | +8.62% | Filled | 2d | 2d | 20% | 100% | 100% | 100% |
| 2022-11-04 | $33.00 | -6.82% | Open | — | — | 27% | 30% | 30% | 30% |
| 2022-10-31 | $30.45 | +5.91% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2022-09-12 | $26.55 | +5.08% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2022-09-06 | $30.60 | +6.37% | Filled | 1d | 2d | 92% | 100% | 100% | 100% |
| 2022-06-13 | $17.85 | -5.04% | Filled | 1d | 3d | 67% | 100% | 100% | 100% |
| 2021-12-07 | $18.45 | +5.69% | Filled | 5d | 5d | 29% | 100% | 100% | 100% |
| 2021-09-30 | $24.15 | -5.59% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2021-09-20 | $26.55 | -7.34% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2021-09-13 | $39.00 | -12.31% | Open | — | — | 28% | 38% | 38% | 38% |
| 2021-09-02 | $28.35 | +9.52% | Filled | 8d | 8d | 28% | 28% | 100% | 100% |
| 2021-08-31 | $35.25 | -14.04% | Filled | 3d | 3d | 39% | 100% | 100% | 100% |
| 2021-08-30 | $21.45 | +67.13% | Filled | 2d | 27d | 47% | 55% | 69% | 81% |
No premarket activity has been recorded yet for GSAT today. The previous regular-session close was $83.38.
Premarket trading for GSAT on the NASDAQ runs from 4:00 AM to 9:30 AM Eastern Time, ahead of the regular session (9:30 AM – 4:00 PM ET). After-hours runs from 4:00 PM to 8:00 PM ET.
Over the past 5 years, 77% of GSAT gap-ups have fully filled and 69% of gap-downs have filled. Median time to fill is 4 trading days for gap-ups and 2 trading days for gap-downs.
No. GSAT has no unfilled gap events from the past 60 days; all recent gaps have been filled.
Based on 35 qualifying gap events over the past 5 years, the average 20-trading-day return after a GSAT gap up is +5.43%, and after a gap down is -1.44%.