After-hours trading runs 4:00 PM – 8:00 PM ET.
LDOS last traded at $128.55 after hours, down $0.32 (0.24%) from its regular-session close of $128.86.
📅 LDOS is expected to report earnings around Nov 3, 2026 before the open (estimated), with an estimated EPS of $3.05. LDOS earnings details →
Over the past 5 years, LDOS has had 4 qualifying gap events (gaps of 5% or more at the open) — 3 gap-ups and 1 gap-down. Gap-ups averaged +6.1%, 33% have fully filled, median time to fill 13 trading days. Gap-downs averaged -5.5%, 100% have fully filled, median time to fill 2 trading days. Most recent: a +5.3% gap up on Aug 4, 2026, still unfilled. LDOS has 1 unfilled gap from the past 60 days — a +5.3% gap up on Aug 4, 2026, currently 0% retraced. Average 20-trading-day return after a LDOS gap up: +2.47%. After a gap down: +23.66%.
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 67% | 67% | 67% | 67% |
| fills 50% | 33% | 33% | 33% | 67% |
| fills 75% | 0% | 0% | 0% | 33% |
| fills 100% | 0% | 0% | 0% | 33% |
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 100% | 100% | 100% | 100% |
| fills 50% | 100% | 100% | 100% | 100% |
| fills 75% | 0% | 100% | 100% | 100% |
| fills 100% | 0% | 100% | 100% | 100% |
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-08-04 | $118.72 | +5.26% | Open | — | — | 0% | 0% | 0% | 0% |
| 2024-10-29 | $169.73 | +7.23% | Filled | 13d | 13d | 39% | 39% | 39% | 100% |
| 2024-04-30 | $131.62 | +5.68% | Open | 1d | — | 53% | 53% | 53% | 53% |
| 2022-02-15 | $87.36 | -5.53% | Filled | 1d | 2d | 52% | 100% | 100% | 100% |
Leidos (LDOS) is trading at $128.55 after hours, down $0.32 (0.24%) from its regular-session close of $128.86.
LDOS is down 0.24% 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 LDOS 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 LDOS's gap history is the best guide to what happens next: 33% of LDOS gap-ups have fully filled, and 100% 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.
LDOS is expected to report earnings around Nov 3, 2026 before the open (estimated), with an estimated EPS of $3.05. Earnings are the most common cause of a large after-hours move, since most companies report after the close.