After-hours trading runs 4:00 PM – 8:00 PM ET.
NDSN last traded at $313.29 after hours, down $1.18 (0.38%) from its regular-session close of $314.47.
📅 NDSN is expected to report earnings around Dec 9, 2026 after the close (estimated), with an estimated EPS of $3.45. NDSN earnings details →
Over the past 5 years, NDSN has had 5 qualifying gap events (gaps of 5% or more at the open) — 3 gap-ups and 2 gap-downs. Gap-ups averaged +6.4%, 33% have fully filled, median time to fill 1 trading day. Gap-downs averaged -7.3%, 0% have fully filled. Most recent: a +5.8% gap up on Dec 11, 2025, which filled in 1 trading day. Average 20-trading-day return after a NDSN gap up: +2.26%. After a gap down: -8.61%.
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 100% | 100% | 100% | 100% |
| fills 50% | 67% | 67% | 67% | 67% |
| fills 75% | 33% | 33% | 33% | 33% |
| fills 100% | 33% | 33% | 33% | 33% |
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 100% | 100% | 100% | 100% |
| fills 50% | 100% | 100% | 100% | 100% |
| fills 75% | 0% | 0% | 0% | 0% |
| fills 100% | 0% | 0% | 0% | 0% |
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2025-12-11 | $236.32 | +5.79% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-08-21 | $213.52 | +6.14% | Open | 1d | — | 54% | 54% | 54% | 54% |
| 2025-05-29 | $195.74 | +7.21% | Open | — | — | 33% | 33% | 33% | 33% |
| 2024-12-12 | $249.55 | -6.22% | Open | 1d | — | 70% | 70% | 70% | 70% |
| 2024-05-21 | $268.41 | -8.29% | Open | 1d | — | 54% | 54% | 54% | 54% |
Nordson (NDSN) is trading at $313.29 after hours, down $1.18 (0.38%) from its regular-session close of $314.47.
NDSN is down 0.38% 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 NDSN on the NASDAQ 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 NDSN's gap history is the best guide to what happens next: 33% of NDSN gap-ups have fully filled, and 0% 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.
NDSN is expected to report earnings around Dec 9, 2026 after the close (estimated), with an estimated EPS of $3.45. Earnings are the most common cause of a large after-hours move, since most companies report after the close.