Premarket trading runs 4:00 AM – 9:30 AM ET.
Over the past 5 years, AER has had 8 qualifying gap events (gaps of 5% or more at the open) — 4 gap-ups and 4 gap-downs. Gap-ups averaged +6%, 50% have fully filled, median time to fill 2 trading days. Gap-downs averaged -8.7%, 50% have fully filled, median time to fill 10 trading days. Most recent: a +5.4% gap up on Oct 29, 2025, still unfilled. Average 20-trading-day return after a AER gap up: -1.6%. After a gap down: +4.29%.
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 75% | 100% | 100% | 100% |
| fills 50% | 50% | 75% | 75% | 75% |
| fills 75% | 50% | 75% | 75% | 75% |
| fills 100% | 25% | 50% | 50% | 50% |
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 75% | 100% | 100% | 100% |
| fills 50% | 50% | 75% | 75% | 75% |
| fills 75% | 25% | 25% | 50% | 75% |
| fills 100% | 25% | 25% | 25% | 50% |
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2025-10-29 | $121.00 | +5.37% | Open | — | — | 31% | 31% | 31% | 31% |
| 2024-10-30 | $95.72 | -6.91% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2022-11-03 | $51.56 | +7.87% | Open | 1d | — | 77% | 77% | 77% | 77% |
| 2022-08-11 | $47.76 | +5.42% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2022-05-17 | $45.39 | +5.24% | Filled | 2d | 3d | 17% | 100% | 100% | 100% |
| 2022-03-30 | $56.17 | -11.34% | Open | 1d | — | 71% | 71% | 71% | 81% |
| 2022-02-28 | $62.81 | -8.69% | Open | — | — | 35% | 35% | 35% | 35% |
| 2021-11-26 | $62.58 | -7.89% | Filled | 2d | 19d | 16% | 54% | 89% | 100% |
Aercap Holdings N.V. (AER) is trading at $134.60 in premarket, down $1.84 (+1.35%) from the previous close of $136.44.
Premarket trading for AER on the NYSE 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, 50% of AER gap-ups have fully filled and 50% of gap-downs have filled. Median time to fill is 2 trading days for gap-ups and 10 trading days for gap-downs.
No. AER has no unfilled gap events from the past 60 days; all recent gaps have been filled.
Based on 8 qualifying gap events over the past 5 years, the average 20-trading-day return after a AER gap up is -1.6%, and after a gap down is +4.29%.