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Quanta Services (PWR, Construction & Engineering) Stock Valuation & Fair Value Significantly overvalued

Quanta Services (PWR, Construction & Engineering) trades at a blended P/E of 45.5, about 83% above its historical normal valuation, with a forward growth estimate of 21.1% and a PEG of 2.16. Analysts' one-year estimates have been hit 64% of the time.

DATA AS OF 2026-08-21
Blended P/E
45.5
Normal P/E
24.8
PEG
2.16
Fwd growth
21.1%
Div yield
0.1%
RSI (14)
48.1
Neutral

The Street vs SeerForecast

Wall Street's mean price target for PWR is $770.04 across 28 analysts, 20.4% above the current price. The average analyst rating is Strong Buy. Our SeerForecast read of the same stock, formed without analyst targets: significantly overvalued. When the two disagree, start your digging there.

Valuation flags

Verdict history

tickerseer's rating has been significantly overvalued since 2026-06-03.

Price and rating by weekClose moved -4.2 percent from 2026-06-03 to 2026-08-17, with 0 rating changes over 20 recorded weeks.2026-06-03: Significantly overvalued, close 715.56 (recalculated)2026-06-10: Significantly overvalued, close 650.82 (recalculated)2026-06-14: Significantly overvalued, close 707.63 (recalculated)2026-06-16: Significantly overvalued, close 719.18 (recalculated)2026-06-21: Significantly overvalued, close 702.14 (recalculated)2026-07-02: Significantly overvalued, close 668.31 (recalculated)2026-07-06: Significantly overvalued, close 674.04 (recalculated)2026-07-09: Significantly overvalued, close 668.17 (recalculated)2026-07-12: Significantly overvalued, close 658.56 (recalculated)2026-07-13: Significantly overvalued, close 646.70 (recalculated)2026-07-14: Significantly overvalued, close 660.94 (recalculated)2026-07-20: Significantly overvalued, close 632.56 (recalculated)2026-07-22: Significantly overvalued, close 643.14 (recalculated)2026-07-25: Significantly overvalued, close 625.84 (recalculated)2026-07-27: Significantly overvalued, close 620.28 (recalculated)2026-07-31: Significantly overvalued, close 667.36 (recalculated)2026-08-03: Significantly overvalued, close 667.362026-08-07: Significantly overvalued, close 671.86 (recalculated)2026-08-10: Significantly overvalued, close 671.862026-08-17: Significantly overvalued, close 685.787166862026-06-032026-08-17
Attractively valuedFairly valuedAbove fair valueLarger dot: a stronger reading

Not every point was recorded live. Points marked recalculated apply today's valuation rules to the metrics tickerseer archived that week.

2026-06-03P/E 60.5+144%Significantly overvalued
2026-06-10P/E 57.2+130%Significantly overvalued
2026-06-14P/E 57.2+130%Significantly overvalued
2026-06-16P/E 57.2+130%Significantly overvalued
2026-06-21P/E 57.2+130%Significantly overvalued
2026-07-02P/E 55.8+125%Significantly overvalued
2026-07-06P/E 53.9+117%Significantly overvalued
2026-07-09P/E 53.9+117%Significantly overvalued
2026-07-12P/E 52.8+113%Significantly overvalued
2026-07-13P/E 52.8+113%Significantly overvalued
2026-07-14P/E 52.8+113%Significantly overvalued
2026-07-20P/E 50.1+102%Significantly overvalued
2026-07-22P/E 50.1+102%Significantly overvalued
2026-07-25P/E 49.7+100%Significantly overvalued
2026-07-27P/E 49.7+100%Significantly overvalued
2026-07-31P/E 51.4+107%Significantly overvalued
2026-08-03P/E 47.4+91%Significantly overvalued
2026-08-07P/E 46.7+88%Significantly overvalued
2026-08-10P/E 46.9+89%Significantly overvalued
2026-08-17P/E 47.4+91%Significantly overvalued
2026-08-21P/E 45.5+83%Significantly overvalued ← now

Frequently asked questions

Is Quanta Services stock overvalued?

At a blended P/E of 45.5 versus its historical normal P/E of 24.8, Quanta Services trades about 83% above its typical valuation, with a PEG of 2.16 on 21.1% forward growth. tickerseer currently rates it significantly overvalued.

What is Quanta Services's fair value and PEG?

Quanta Services trades at a blended P/E of 45.5 against a historical normal P/E of 24.8, a PEG of 2.16, and a forward growth estimate of 21.1%.

Has tickerseer's rating of Quanta Services changed?

tickerseer's rating has been significantly overvalued since 2026-06-03.

What is the analyst price target for Quanta Services?

The mean Wall Street price target for Quanta Services is $770.04 across 28 analysts, 20.4% above the current price. tickerseer's SeerForecast verdict is formed independently of analyst targets.

Industry: Construction & Engineering. Create a free account to see the full analysis: the SeerAI score, its five quality sub-scores, valuation history, and the AI research note. Options setups and metric history are part of the paid plans.

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