
Quanta Services PWR
First Signal's file · in 1 issue · All companies
Every time it made the issue
We cover a company only when it moves enough to matter. Each row is one of those days, what we made of it, and how the stock did over the next 5 and 20 trading days, next to the S&P 500.
| Date | Where | Move | Our read | 5 days later | 20 days later |
|---|---|---|---|---|---|
| Wed, Nov 4, 2026 | Case file: The data-center trade loses Texas | −12.3% | The companies that power and build AI data centers fall as much as 14.3% after a Democrat who promised a moratorium on them wins the Texas governor's race. | to come | to come |
Its biggest days of the past ten years
| Best days | Move |
|---|---|
| Thu, Jul 30, 2026 | +17.3% |
| Tue, Mar 24, 2020 | +16.0% |
| Thu, Apr 30, 2026 | +15.8% |
| Worst days | Move |
|---|---|
| Mon, Jan 27, 2025 | −18.3% |
| Mon, Mar 9, 2020 | −13.1% |
| Mon, Mar 16, 2020 | −10.2% |
How it took its last 8 reports
The stock's move in the first session after each quarterly report. Next report: not yet announced.
| Results filed | Next session |
|---|---|
| Thu, Oct 29, 2026 | +4.7% |
| Thu, Jul 30, 2026 | +17.3% |
| Thu, Apr 30, 2026 | +15.8% |
| Thu, Feb 19, 2026 | +6.7% |
| Thu, Oct 30, 2025 | +1.1% |
| Thu, Jul 31, 2025 | −1.2% |
| Thu, May 1, 2025 | +10.0% |
| Thu, Feb 20, 2025 | −3.7% |
Moves are daily closing prices. Past moves don't predict future ones.

