After-hours trading runs 4:00 PM – 8:00 PM ET.
HEI.A last traded at $236.00 after hours, up $0.75 (0.32%) from its regular-session close of $235.25.
Over the past 5 years, HEI.A has had 8 qualifying gap events (gaps of 5% or more at the open) — 3 gap-ups and 5 gap-downs. Gap-ups averaged +6.5%, 67% have fully filled, median time to fill 16 trading days. Gap-downs averaged -6%, 80% have fully filled, median time to fill 1 trading day. Most recent: a +8.8% gap up on May 28, 2026, still unfilled. Average 20-trading-day return after a HEI.A gap up: +4.81%. After a gap down: +5.18%.
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 33% | 67% | 67% | 67% |
| fills 50% | 33% | 33% | 67% | 67% |
| fills 75% | 33% | 33% | 67% | 67% |
| fills 100% | 0% | 33% | 33% | 33% |
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 80% | 100% | 100% | 100% |
| fills 50% | 60% | 80% | 80% | 80% |
| fills 75% | 60% | 80% | 80% | 80% |
| fills 100% | 60% | 60% | 60% | 60% |
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-05-28 | $229.79 | +8.78% | Open | 8d | — | 12% | 42% | 80% | 80% |
| 2026-02-26 | $252.98 | -5.24% | Open | 3d | — | 0% | 91% | 91% | 91% |
| 2025-04-07 | $190.57 | -5.32% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-02-27 | $184.52 | +5.14% | Filled | 28d | 28d | 0% | 0% | 0% | 0% |
| 2024-12-18 | $202.34 | -6.38% | Filled | 47d | 47d | 35% | 35% | 35% | 35% |
| 2024-08-15 | $184.76 | +5.55% | Filled | 1d | 4d | 99% | 100% | 100% | 100% |
| 2023-08-29 | $135.08 | -5.24% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2022-02-24 | $113.69 | -7.64% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
HEICO CORP CL A (HEI.A) is trading at $236.00 after hours, up $0.75 (0.32%) from its regular-session close of $235.25.
HEI.A is up 0.32% in after-hours trading. Moves in this session almost always follow something released after the 4:00 PM ET close — an earnings report, guidance, a filing, or news — and trade on far thinner volume than the regular session, so the size of the move can overstate what the market will settle on at the next open.
After-hours trading in HEI.A on the NYSE runs from 4:00 PM to 8:00 PM ET on trading days, immediately after the regular session closes. Not every broker offers the full window, and liquidity thins sharply after about 6:30 PM ET.
An after-hours move that carries into the next session becomes an opening gap, and HEI.A's gap history is the best guide to what happens next: 67% of HEI.A gap-ups have fully filled, and 80% of gap-downs have filled over the past 5 years. Fill rates this high mean a large after-hours move is more often faded than extended.