Quanta Services, Inc. (PWR) by event type

PWR moves most on analyst downgrades — a median of +0.54% at 30 minutes across 28 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the PWR overview →

By event type

How PWR reacts across 5 measured event types.

EventEventsMedian 30-min% positiveMedian to close
Analyst upgrades
1,668 of 2,717
43-0.08%42%-0.32%
Analyst downgrades
358 of 2,603
28+0.54%57%+0.30%
Coverage initiations
1,779 of 2,283
55-0.32%33%-0.11%
Rating reiterations
1,459 of 3,522
122+0.01%52%-0.11%
Price-target raises
1,156 of 1,790
72-0.05%47%-0.13%

Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The rank under each event type orders every name measured for it by median 30-min reaction, most positive first — so a low rank on a downgrade means this name falls harder than most, not that it moves less. Names with an identical median share a rank; a name the cross-section does not carry shows no rank rather than a guessed one. 1 further class was observed with fewer than 10 measured events and is not published.

That’s how PWR usually reacts — get an email when it moves on news →
Keep exploring

Every name measured for these event types: Analyst upgrades → · Analyst downgrades → · Coverage initiations → · Rating reiterations → · Price-target raises → · PWR overview →

Other Industrials names, measured the same way

Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.