NYSE: PWR

Quanta Services (PWR) Stock Analysis & Forecast

Quanta Services, Inc. Industrial services sector, engineering & construction industry. Market cap $95.72B.

$636.71+20.17 (+3.3%)

Close on Sep 18, 2026. Page updated Sep 19, 9:17 pm ET.

Gekko Brief

AI summary

Quanta Services closes at $636.71, up 3.3%, sitting between its 50-day average of $642.09 and 200-day average of $596.00. The GekkoIndex reads 60, placing the stock in the Accumulation zone, while the price stands 6% above Gekko Fair Value of $600.67. Over the past year the stock has returned 69.3%, though the past month shows a 6% decline and the past three months a 9.3% decline, against a 52-week range of $376.07 to $788.75.

Coverage this week centers on Quanta's acquisition activity and backlog strength. Its acquisition spree is expected to add $1.2 to $1.4 billion in 2026 revenues, supporting a $53 billion backlog and a raised full-year outlook. The Q2 2026 call described results that meaningfully exceeded expectations, with EPS of $3.93 against an estimate of $3.03, an 18.9% reaction, and a stated goal to double earnings by 2030. Options activity shows a heavy 21.8x put/call skew, though falling implied volatility and a flat skew suggest limited tail-risk repricing. Separately, GE Vernova's CEO cited backlog reaching $200 billion possibly by early 2027, with Quanta and Eaton shares edging higher on the news. Analyst sentiment has also turned more bullish, with 13 of 16 firms rated buy and a consensus target of $768.70.

Looking ahead, Quanta's next earnings report is set for 29 October, 39 days out and beyond a typical 20-day holding window. Congressional activity over the last 90 days shows 1 buy and 0 sells. Seasonality over 5 years shows the next 20 trading days averaging a 1.2% gain, positive in 2 of those years. The gap to Gekko Fair Value bears watching given the current 6% premium.

Written by AI and checked automatically against the figures on this page. Generated Sep 20, 2026 from the data above.

Price vs fair value

Close $636.71200-day averageGekko Fair Value $600.67

Key stats

Market cap
$95.72B
P/E ratio
71
Forward P/E
31.8
EPS, TTM
$8.69
Revenue, TTM
$32.91B
Profit margin
4%
Dividend yield
0.07%
Beta
1.20
Volume
1.31M avg 963,024
1-year return
+69.3%
Typical daily move
±3.4%
Typical 20-day move
±6.5%
50-day average
$642.09
200-day average
$596.00
Next earnings
Oct 29 before open
Shares outstanding
150.3M
52-week range
$376.07$788.75

Quanta Services swing-trade checklist

Quanta Services scores 3 supportive, 2 mixed and 1 headwind across the 6 checklist items with data.

Six things swing traders check before a 20-day hold, read from the latest data.

3 supportive2 mixed1 headwind

  • Trendmixed

    Averages disagree

    Close $636.71 sits between the 50-day ($642.09) and 200-day ($596.00) averages, or the averages disagree.

    See the chart
  • GekkoIndexsupportive

    60, Accumulation

    Reading 60 is in the Accumulation zone.

    See the GekkoIndex
  • Fair valueheadwind

    6.0% above

    Price is 6% above Gekko Fair Value (more than 5% above).

    See fair value
  • Smart moneysupportive

    Leans bullish

    Last 90 days: Congress 1 buy / 0 sales.

    See smart money
  • Earnings risksupportive

    Reports in 39 days

    Next report Oct 29, 2026, 39 days away — outside a typical 20-trading-day hold.

    See earnings
  • Seasonalitymixed

    +1.2% on average

    From this point in the calendar, the next 20 trading days averaged +1.2% over 5 years, rising in 2 of them.

    See seasonality

A description of current data, not a recommendation. How this page works

Quanta Services stock chart and price history

Quanta Services closed at $636.71 on Sep 18, 2026, +69.3% over the past year, inside a 52-week range of $376.07 to $788.75.

Close50-day average200-day averageVolume

Use the left and right arrow keys to read daily values.

Performance Breakdown

1 month
−6.0%
3 months
−9.3%
6 months
+10.2%
1 year
+69.3%
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About Quanta Services

Quanta Services provides specialized contracting work built around power, energy and pipeline infrastructure. It is recognized for building, upgrading and repairing electric transmission and distribution lines, substations, and related equipment, often working directly on live systems and installing smart grid technology. The company also handles commercial and industrial wiring and offers emergency restoration work when infrastructure is damaged.

Its operations are divided into three areas. One focuses on electric power and telecommunications infrastructure, serving wireline and wireless carriers and cable operators, and also provides training for workers in electric utility, gas distribution and telecommunications fields. Another is dedicated to renewable energy, covering construction and upkeep of wind, solar and hydroelectric facilities along with battery storage and the substations and transmission lines that connect them to the grid. A third segment builds and maintains underground systems used to move and store natural gas, oil and other commodities, including pipelines, storage sites, and compressor and pump stations.

The company was originally formed in 1997 under the name Fabal Construction, Inc. before becoming Quanta Services, Inc. that same year. It is headquartered in Houston, Texas, and its shares trade on the NYSE under the ticker PWR.

Listed
NYSE
Sector
Industrial services
Industry
Engineering & construction
Website
quantaservices.com

Quanta Services GekkoIndex: the smart money zone

Quanta Services’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 60, in the Accumulation zone, up 1.8 points over five sessions.

010060Accumulation

Up 1.8 points over five sessions, from the Neutral zone.

Reading for Sep 18, 2026

What followed past readings in each zone

ZoneReadings5 days10 days20 days50 days
Buying18+0.9%+3.6%+3.6%+29.2%
Accumulation (current zone)154+1.6%+2.4%+5.4%+15.0%
Neutral393+1.0%+2.2%+4.4%+8.9%
Distribution92−0.3%+0.4%+1.3%+7.0%
Selling5Too few readings yet

Average PWR share-price change over the trading days after each daily reading in its GekkoIndex history. Across every stock Gekko tracks, Accumulation readings averaged +2.3% over 20 days. Past behaviour doesn’t guarantee future results.

Accumulation zone: Institutional interest building. About the five zones →

See every daily GekkoIndex reading plotted over the PWR price, zone by zone.Track PWR in Gekko

Is Quanta Services stock overvalued? Gekko Fair Value

Quanta Services trades 6.0% above Gekko Fair Value of $600.67, so the shares are overvalued on Gekko’s estimate.

Gekko’s own estimate of what Quanta Services shares are worth, recalculated every trading day.

$600.67

Gekko Fair Value, Sep 19, 2026

6.0% Overvalued

How Gekko Fair Value works →

Gekko Fair Value on every chart, with the gap to price updating daily.Open PWR in Gekko

Quanta Services insider and Congress trading

No open-market insider purchases were filed for Quanta Services, and members of Congress disclosed 1 purchase and 0 sales, in the last 90 days.

Plus buybacks, unusual options and fund positions, each dated to when it became public.

Insider buying last 90 days

No open-market insider purchases were filed for PWR in the last 90 days.

From Form 4 filings, dated to when each was filed.

Every PWR insider filing, plotted on the chart in Gekko.Open PWR in Gekko

Congress trades last 90 days

1trade disclosed: 1 purchase and 0 sales.

MemberTypeAmountDisclosed
Gilbert Cisneros
House, CA, purchase
Purchase$15,001 - $50,000Sep 11
traded Aug 27

From congressional disclosures, which report amounts as ranges.

Buybacks

Quanta Services has been buying back its own shares.

Latest authorization
$1.00B, Jul 30, 2026
Bought back, quarter ended Mar 31, 2026
$143.5M
As a share of market cap
0.15%
Trailing four quarters
$199.2M

From company filings.

Hedge funds and billionaires quarter ended Jun 30

2of the funds Gekko tracks hold PWR.

2added0opened0trimmed1sold out
Which funds are on each side, name by name.Unlock in Gekko

Quanta Services earnings: next date and track record

Quanta Services reports on Oct 29, 2026, before the open (39 days away), and beat the EPS estimate in 8 of its last 8 reports.

8 of 8reports beat the EPS estimate
±8.4%average move across the report
5 of 8reports followed by a gain

Share-price move across each report

−2.6%Oct ’24−7.8%Feb ’25+9.7%May ’25−3.9%Jul ’25+0.1%Oct ’25+6.4%Feb ’26+18.1%Apr ’26+18.9%Jul ’26

Last earnings call, Jul 30, 2026 AI summary

What they said
Quanta Services reported Q2 2026 results that 'meaningfully exceeded expectations' with strong double-digit growth in revenues, adjusted EBITDA, and adjusted EPS, plus robust cash flow. Record backlog reached $53 billion. Growth was driven by broad-based organic strength across all segments. The company completed acquisitions of Phalcon, Enerfab, Percheron, and PSD during Q2 and July, enhancing geographic presence and craft-skilled capabilities across electrical, mechanical, civil, and fabrication.
Guidance
No explicit forward-looking revenue or earnings targets were provided in this excerpt. Management posted a 2026 outlook expectation summary separately on the IR website. Continued execution on acquisitions and organic growth strategy is emphasized.
ReportedEPSSurpriseRevenueSurpriseMove
Jul 30, 2026$3.93
est $3.03
+29.7%$9.56B
est $8.61B
+11.0%+18.9%
Apr 30, 2026$2.68
est $2.04
+31.4%$7.87B
est $7.00B
+12.5%+18.1%
Feb 19, 2026$3.16
est $3.02
+4.6%$7.84B
est $7.36B
+6.5%+6.4%
Oct 30, 2025$3.33
est $3.25
+2.5%$7.51B
est $7.41B
+1.3%+0.1%
Jul 31, 2025$2.48
est $2.44
+1.6%$6.77B
est $6.57B
+3.2%−3.9%
May 1, 2025$1.78
est $1.67
+6.6%$6.23B
est $5.86B
+6.3%+9.7%
Feb 20, 2025$2.94
est $2.62
+12.2%$6.55B
est $6.61B
−0.9%−7.8%
Oct 31, 2024$2.72
est $2.69
+1.1%$6.49B
est $6.56B
−1.0%−2.6%

“Move” is the close of the first session after the report compared with the close of the last session before it, so it reads the same whether the company reported before the open or after the close.

Quanta Services stock forecast and analyst price targets

Analysts’ average 12-month price target for Quanta Services is $768.70, +20.7% from the last close, from 16 firms rating the stock in the last 90 days.

$768.70consensus 12-month target, +20.7% from the last close
Low $690High $976
Buy13
Hold3
Sell0

Each firm’s latest rating in the last 90 days: 16 firms.

Latest analyst actions

DateFirmRatingTargetvs price
Sep 14BernsteinHold, maintained$748+17.5%
Sep 8Piper SandlerBuy, initiated$731+14.8%
Sep 8Bank of America SecuritiesBuy, initiated$731+14.8%
Sep 3BernsteinHold, maintained$748+17.5%
Aug 31BernsteinHold, maintained$748+17.5%
+5.4%average 20-day move after past Accumulation readings
+1.2%average move over the next 20 trading days in the last 5 years
±3.4%typical daily move, from the 14-day average range

Gekko doesn’t publish price predictions. These are analyst targets and historical base rates, which don’t guarantee future results.

Quanta Services seasonality: the next 20 trading days

Over the next 20 trading days from Sep 19, Quanta Services averaged +1.2% across the last 5 years, rising in 2 of them.

Next 20 trading days, by year

−3.5%2021−8.2%2022−8.5%2023+8.1%2024+11.7%2025

Average move and hit rate

WindowAverageYears higher
Next 5 trading days−0.5%3 of 5
Next 10 trading days−1.1%2 of 5
Next 15 trading days−0.5%2 of 5
Next 20 trading days+1.2%2 of 5
Next 30 trading days+3.9%4 of 5

For scale, PWR’s typical 20-trading-day move in either direction is about 6.5%.

Quanta Services market cap and key statistics

Quanta Services’s market cap is $95.72B, with a P/E ratio of 71 and revenue of $32.91B over the last twelve months.

Valuation

Market cap
$95.72B
P/E ratio
71
Forward P/E
31.8
EPS, TTM
$8.69
Gekko Fair Value
$600.67

Trading

Volume
1.31M
Avg volume, 20 days
963,024
52-week high
$788.75
52-week low
$376.07
Shares outstanding
150.3M

Financials

Revenue, TTM
$32.91B
Profit margin
4%
Return on equity
15.3%
Quarterly earnings growth, YoY
+94.7%

Risk and income

Beta
1.20
Typical daily move
±3.4%
Typical 20-day move
±6.5%
Dividend yield
0.07%

Quanta Services stock news this week

Coverage of Quanta Services this week reads positive: 3 positive, 1 neutral and 1 negative headlines.

News sentiment positive

Quanta Services peers

Quanta Services’s 6 largest industry peers by market value, with today’s move, GekkoIndex zone and gap to Gekko Fair Value.

StockTodayGekkoIndex zonevs Fair Value
FIXComfort Systems USA+3.7%Neutral4.4% above
FERFerrovial+0.8%Buying23.2% below
EMEEMCOR+2.6%Accumulation4.1% above
OTISOtis Worldwide−0.3%Accumulation16.0% below
MTZMasTec+1.8%Buying21.5% below
APGAPi+0.4%Accumulation0.9% below

A peer links to its own page where one exists.

In the Buying zone today

Reporting earnings this week

Popular on Gekko

Quanta Services stock FAQ

What is Quanta Services’s market cap?

Quanta Services’s market cap is $95.72B at the Sep 18, 2026 close of $636.71, with 150.3M shares outstanding. The shares trade on a P/E ratio of 71.

What is the Quanta Services stock forecast?

The consensus analyst 12-month price target for Quanta Services is $768.70, +20.7% from the last close. Of the 16 firms that rated the stock in the last 90 days, 13 rate it a buy, 3 a hold and 0 a sell. Gekko doesn’t publish price predictions of its own.

Is Quanta Services stock overvalued or undervalued?

On Gekko’s estimate Quanta Services is overvalued: the Sep 18, 2026 close of $636.71 is 6.0% above Gekko Fair Value of $600.67. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.

When does Quanta Services report earnings next?

Quanta Services is expected to report on Oct 29, 2026, before the market opens (39 days away). Analysts expect earnings of $4.96 per share on revenue of $10.91B. Quanta Services beat the earnings estimate in 8 of its last 8 reports, moving 8.4% on average across the report.

What is Quanta Services’s 52-week high and low?

Quanta Services’s 52-week high is $788.75 and its 52-week low is $376.07; it closed at $636.71 on Sep 18, 2026, +69.3% over the past year.

Is Quanta Services stock a buy right now?

Gekko describes the data; it does not make buy or sell recommendations. On the swing-trade checklist, 3 of the 6 items with data read as supportive (gekkoindex, smart money and earnings risk), 2 as mixed (trend and seasonality) and 1 as a headwind (fair value). The checklist is a description of current data, not a recommendation.

How this page works

Prices and signals update after every US market close; the GekkoIndex, Gekko Fair Value and the checklist are Gekko’s own, and the Gekko Brief is written by AI from this page’s data and checked against it before it is published. How Gekko’s data works →

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