S&P 500 comparison · Industrials

Jacobs Solutions vs Quanta Services

Prices at close . Model readings .

Jacobs Solutions

$150.91+1.73%
Month: negative

Quanta Services

$606.89+4.85%
Month: positiveLong run: neutral
Price change

Price change, with the S&P 500 as a benchmark

Percent change in each close since the start of the chosen range, for both companies and the S&P 500 (SPY). Daily closes over the last year, weekly before that and monthly before five years.

In short

How the two compare

Over the past year Jacobs Solutions returned −5.3% and Quanta Services +37.4%, while the S&P 500 returned +12.7%. The operating margin is 5.8% for Jacobs Solutions and 7.3% for Quanta Services. Over the next 21 sessions the model expects −1.09% for Jacobs Solutions, with a 13% chance of a rise, and +0.15% for Quanta Services, with a 67% chance. Jacobs Solutions has no published fair value today. Quanta Services' long-run fair value is $626.89, a gap of +3.3% to its price; the long-run model view is neutral.

Model view

What the model expects

Expected returns and the chance of a rise from our forecasting models, and the long-run fair value against the price. Readings, not advice.

Model readings:
Expected returnnext 21 sessions
J−1.09%
PWR+0.15%
Chance of a risenext 21 sessions
J13%
PWR67%
Expected returnnext 63 sessions
J+0.72%
PWR+1.6%
Range of outcomes63 sessions, 80% band
J−18.1% to +19.5%
PWR−26.1% to +29.3%
Chance of a risenext 63 sessionsMembers only · see plans
Long-run fair valueintrinsic value model
J—The valuation was set at a price in another share basis than this close, so its fair value and gap are not printed.
PWR$626.8928 Oct 2026
Gap to pricefair value against the close
J—The valuation was set at a price in another share basis than this close, so its fair value and gap are not printed.
PWR+3.3%
Past readings that matchedsign of the 21-session outcome
J53.9%of 269
PWR60.6%of 269
Price performance

How the prices moved

Price change over each period, with the S&P 500 (SPY) for comparison.

Closes to
1 monthS&P 500: +1.1%
J+10.6%
PWR−6.9%
6 monthsS&P 500: +8.5%
J+20.9%
PWR−3.4%
Year to dateS&P 500: +13.3%
J+14.9%
PWR+43.9%
1 yearS&P 500: +12.7%
J−5.3%
PWR+37.4%
5 yearsS&P 500: +70.7%
J+39.5%
PWR+434.8%
1 year against the S&P 500percentage points
J−18.0 pts
PWR+24.7 pts
Position in the 52-week range0% low, 100% high
J85%close $150.91 in $105.09 to $159.31
PWR52%close $606.89 in $408.22 to $788.63
Against the 200-day average
J+13.3%
PWR−2.8%
Valuation

What the market pays

Size and the multiples from the latest filed quarter. A P/E on losses reads n/m.

Filings: quarter to (J), (PWR)
Market value
J—Not measured today.
PWR$92.51B28 Oct 2026
Enterprise valueat the last filing
J—Not in the latest filing data.
PWR$114.69B30 Jun 2026
P/Elatest filed
J—Not measured today.
PWR87.8
Price to book
J—Not in the latest filing data.
PWR11.27
EV / EBITDA
J—Not in the latest filing data.
PWR48.16
Free cash flow yield
J—Not in the latest filing data.
PWR2.18%
Dividend yield
J—Not in the latest filing data.
PWR0.06%
Questions

Jacobs Solutions or Quanta Services: common questions

How did Jacobs Solutions and Quanta Services move over the past year against the S&P 500?

Over the past year Jacobs Solutions returned −5.3% and Quanta Services +37.4%, while the S&P 500 returned +12.7%. Prices at close 28 Oct 2026.

What does the model expect for Jacobs Solutions and Quanta Services over the next month?

−1.09% for Jacobs Solutions with a 13% chance of a rise, and +0.15% for Quanta Services with a 67% chance, over the next 21 sessions. Model readings 28 Oct 2026. These are model readings, not advice.

How do the operating margins of Jacobs Solutions and Quanta Services compare?

The operating margin is 5.8% for Jacobs Solutions and 7.3% for Quanta Services. Filings: quarter to 30 Jun 2008 and 30 Jun 2026.

Do Jacobs Solutions and Quanta Services shares move together?

Over the past year the correlation of their daily returns was 0.05 (mostly independent); 1 means they always move together, 0 unrelated, −1 opposite. Prices at close 28 Oct 2026.

In the consoleCompare up to four companies with every model readingMembers see the 63-session chance of a rise and all four horizons, side by side in Research › Compare.
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The two company pagesJacobs Solutions (J) forecast and analysisQuanta Services (PWR) forecast and analysis
BrowseAll Industrials companiesAll comparisonsHow the model readings are made

Model readings are research estimates, not investment advice. Prices: daily closes. Fundamentals: the latest SEC filings. Short interest: FINRA, settlement 30 Sep 2026. A dash means the figure is not in our data; it is never shown as zero. The model view follows a published rule: next month by the sign of the expected return, the long run positive at a fair value 10% or more above the price and negative at 10% or more below it.