Premarket trading runs 4:00 AM – 9:30 AM ET.
📅 NDSN is expected to report earnings around Aug 19, 2026 after the close (estimated), with an estimated EPS of $3.05. 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% |
No premarket activity has been recorded yet for NDSN today. The previous regular-session close was $286.03.
Premarket trading for NDSN 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, 33% of NDSN gap-ups have fully filled and 0% of gap-downs have filled. Median time to fill is 1 trading days for gap-ups.
No. NDSN has no unfilled gap events from the past 60 days; all recent gaps have been filled.
Based on 5 qualifying gap events over the past 5 years, the average 20-trading-day return after a NDSN gap up is +2.26%, and after a gap down is -8.61%.
NDSN is expected to report earnings around Aug 19, 2026 after the close (estimated), with an estimated EPS of $3.05.