70.48 USD
AT CLOSE
STN Stock After Hours
Stantec, Inc.
STNNYSE • USD
Market: OPEN
After-hours trading runs 4:00 PM – 8:00 PM ET.
📅 STN is expected to report earnings around Nov 12, 2026 after the close (estimated), with an estimated EPS of $1.26. STN earnings details →
STN After Hours Chart
STN After Hours News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, STN has had 2 qualifying gap events (gaps of 5% or more at the open) — 1 gap-up and 1 gap-down. Gap-ups averaged +5%, 0% have fully filled. Gap-downs averaged -9.4%, 100% have fully filled, median time to fill 7 trading days. Most recent: a -9.4% gap down on Aug 14, 2025, which filled in 7 trading days. Average 20-trading-day return after a STN gap up: +1.36%. After a gap down: +12.21%.
Gap Ups1 events
Fill Rate
0.0%
Avg Gap
5.0%
Avg 50% Fill
—
Avg Fill
—
Gap Downs1 events
Fill Rate
100.0%
Avg Gap
9.4%
Avg 50% Fill
1d
Avg Fill
7d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 0% | 0% | 0% | 0% |
| fills 50% | 0% | 0% | 0% | 0% |
| fills 75% | 0% | 0% | 0% | 0% |
| fills 100% | 0% | 0% | 0% | 0% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 100% | 100% | 100% | 100% |
| fills 50% | 100% | 100% | 100% | 100% |
| fills 75% | 100% | 100% | 100% | 100% |
| fills 100% | 0% | 0% | 100% | 100% |
Complete Gap History — 2 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2025-08-14 | $108.74 | -9.44% | Filled | 1d | 7d | 78% | 96% | 100% | 100% |
| 2023-02-23 | $52.38 | +5.00% | Open | — | — | 13% | 13% | 13% | 13% |
Frequently Asked Questions
What is STN's after-hours price?
Stantec (STN) has no recorded after-hours trades for the latest session. Its regular-session close was $70.48. After-hours quotes appear here when the stock trades between 4:00 PM and 8:00 PM ET.
When does STN after-hours trading start and end?
After-hours trading in STN 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.
Will STN's after-hours move hold at the open?
An after-hours move that carries into the next session becomes an opening gap, and STN's gap history is the best guide to what happens next: 0% of STN 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.
When does STN report earnings?
STN is expected to report earnings around Nov 12, 2026 after the close (estimated), with an estimated EPS of $1.26. Earnings are the most common cause of a large after-hours move, since most companies report after the close.