700.97 USD
↘ 18.20 (2.53%)PRE MARKET (AS OF 05:29 AM EDT)
PWR Stock Premarket
Quanta Services, Inc.
PWRNYSE • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
PWR Premarket Chart
PWR Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, PWR has had 13 qualifying gap events (gaps of 5% or more at the open) — 11 gap-ups and 2 gap-downs. Gap-ups averaged +7.2%, 36% have fully filled, median time to fill 6.5 trading days. Gap-downs averaged -9%, 50% have fully filled, median time to fill 5 trading days. Most recent: a +11.3% gap up on Apr 30, 2026, still unfilled. PWR has 1 unfilled gap from the past 60 days — a +11.3% gap up on Apr 30, 2026, currently 23% retraced. Average 20-trading-day return after a PWR gap up: +4.24%. After a gap down: +6.54%.
Gap Ups11 events
Fill Rate
36.4%
Avg Gap
7.2%
Avg 50% Fill
2.5d
Avg Fill
6.5d
Gap Downs2 events
Fill Rate
50.0%
Avg Gap
9.0%
Avg 50% Fill
1d
Avg Fill
5d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 55% | 64% | 64% | 73% |
| fills 50% | 27% | 45% | 45% | 55% |
| fills 75% | 27% | 36% | 36% | 36% |
| fills 100% | 18% | 18% | 18% | 27% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 50% | 50% | 50% | 50% |
| fills 50% | 50% | 50% | 50% | 50% |
| fills 75% | 0% | 50% | 50% | 50% |
| fills 100% | 0% | 50% | 50% | 50% |
Active Unfilled Gaps (past 60 days)
37 days ago
2026-04-30
Gap %
+11.30%
Gap From
$628.60
% vs Current
-12.59%
retraced 23% to $683.28
Complete Gap History — 13 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-04-30 | $628.60 | +11.30% | Open | — | — | 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% |
| 2021-09-02 | $101.77 | +8.35% | Open | — | — | 18% | 18% | 18% | 18% |
Frequently Asked Questions
What is PWR's premarket price?
Quanta Services (PWR) is trading at $700.97 in premarket, down $18.20 (+2.53%) from the previous close of $719.17.
When does PWR premarket trading start?
Premarket trading for PWR on the NYSE 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.
How often does PWR fill its gaps?
Over the past 5 years, 36% of PWR gap-ups have fully filled and 50% of gap-downs have filled. Median time to fill is 7 trading days for gap-ups and 5 trading days for gap-downs.
Does PWR have any unfilled gaps?
Yes. PWR has 1 unfilled gap from the past 60 days. The largest is a +11.3% gap up from Apr 30, 2026 and is currently 23% retraced.
What's the average return after a PWR gap?
Based on 13 qualifying gap events over the past 5 years, the average 20-trading-day return after a PWR gap up is +4.24%, and after a gap down is +6.54%.