678.53 USD
↗ 1.97 (0.29%)AFTER HOURS (AS OF Fri 08:15 PM EDT)
PWR Stock After Hours
Quanta Services, Inc.
PWRNYSE • USD
Market: CLOSED
After-hours trading runs 4:00 PM – 8:00 PM ET.
PWR last traded at $678.53 after hours, up $1.97 (0.29%) from its regular-session close of $676.56.
📅 PWR is expected to report earnings around Oct 29, 2026 before the open (estimated), with an estimated EPS of $4.95. PWR earnings details →
PWR After Hours Chart
PWR After Hours News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, PWR has had 14 qualifying gap events (gaps of 5% or more at the open) — 11 gap-ups and 3 gap-downs. Gap-ups averaged +7.8%, 45% have fully filled, median time to fill 12 trading days. Gap-downs averaged -8%, 67% have fully filled, median time to fill 7 trading days. Most recent: a -5.8% gap down on Sep 14, 2026, which filled in 9 trading days. Average 20-trading-day return after a PWR gap up: +3.36%. After a gap down: +6.54%.
Gap Ups11 events
Fill Rate
45.5%
Avg Gap
7.8%
Avg 50% Fill
4.5d
Avg Fill
12d
Gap Downs3 events
Fill Rate
66.7%
Avg Gap
8.0%
Avg 50% Fill
2.5d
Avg Fill
7d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 55% | 64% | 64% | 82% |
| fills 50% | 27% | 45% | 45% | 64% |
| fills 75% | 27% | 36% | 36% | 36% |
| fills 100% | 18% | 18% | 18% | 27% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 67% | 67% | 67% | 67% |
| fills 50% | 33% | 67% | 67% | 67% |
| fills 75% | 0% | 67% | 67% | 67% |
| fills 100% | 0% | 33% | 67% | 67% |
Complete Gap History — 14 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 19 days ago | $650.58 | -5.85% | Filled | 4d | 9d | 45% | 95% | 100% | 100% |
| 2026-07-30 | $561.14 | +15.30% | Open | 19d | — | 15% | 15% | 15% | 54% |
| 2026-04-30 | $628.60 | +11.30% | Filled | 29d | 53d | 11% | 11% | 11% | 12% |
| 2025-05-01 | $292.69 | +9.40% | Open | — | — | 29% | 29% | 29% | 29% |
| 2025-04-23 | $261.85 | +5.89% | Open | — | — | 23% | 34% | 34% | 34% |
| 2025-04-03 | $264.59 | -6.01% | Filled | 1d | 5d | 51% | 100% | 100% | 100% |
| 2025-02-20 | $292.07 | +5.31% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-01-28 | $292.43 | +6.49% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-01-27 | $358.03 | -12.04% | Open | — | — | 23% | 23% | 23% | 23% |
| 2024-07-18 | $244.94 | +7.34% | Filled | 5d | 12d | 44% | 93% | 93% | 100% |
| 2024-02-22 | $211.22 | +5.20% | Open | — | — | 10% | 10% | 10% | 10% |
| 2023-11-02 | $159.62 | +6.50% | Open | 4d | — | 36% | 58% | 58% | 58% |
| 2023-02-23 | $148.40 | +7.82% | Open | 15d | — | 15% | 25% | 25% | 72% |
| 2022-11-03 | $136.78 | +5.69% | Filled | 1d | 43d | 98% | 98% | 98% | 98% |
Frequently Asked Questions
What is PWR's after-hours price?
Quanta Services (PWR) is trading at $678.53 after hours, up $1.97 (0.29%) from its regular-session close of $676.56.
Why is PWR moving after hours?
PWR is up 0.29% 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.
When does PWR after-hours trading start and end?
After-hours trading in PWR 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 PWR's after-hours move hold at the open?
An after-hours move that carries into the next session becomes an opening gap, and PWR's gap history is the best guide to what happens next: 45% of PWR gap-ups have fully filled, and 67% 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 PWR report earnings?
PWR is expected to report earnings around Oct 29, 2026 before the open (estimated), with an estimated EPS of $4.95. Earnings are the most common cause of a large after-hours move, since most companies report after the close.