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Comfort Systems USA
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Arincen97/100B

Comfort Systems USA P/E ratio

Comfort Systems USA's P/E ratio is 23.97: its share price of 1,111.40 over its earnings per share of 46.37 over the last twelve months.

Today
23.97
Forward P/E, next 12 months
17.14
PEG ratio
0.59
Median, 5 years
27.45
Low, 5 years
13.38
High, 5 years
59.61

P/E ratio = price ÷ EPS (last 12 months) = 1,111.40 ÷ 46.37 = 23.97

Each day's closing price over the earnings per share of the last four quarters reported by that day (basic EPS, adjusted for splits). The P/E moves with the price every day and with the earnings at each report.

The forward P/E divides the price by the analysts' average EPS estimate for the next twelve months: the fiscal year in progress for the months left in it, the next one for the rest. For past days it uses each year's latest estimate, as the estimates of the time were not recorded (we keep a daily copy from November 2026), so the past line reads the price against the earnings expected by the time each year was reported.

Is Comfort Systems USA's P/E high compared with its own history?

Comfort Systems USA's P/E of 24.0 is below the middle of its 5-year range (13.4 to 59.6, median 27.4). Analysts do not expect slower growth than in recent years, so it is cheaper than its usual level.

Is the price fair? See the whole check

A P/E is compared with the stock's own last five years, not with other companies. Why the market pays more or less (news, rates, the sector) is not in these figures.

P/E ratio by year and by quarter

Fiscal yearPeriod endingP/E ratioForward P/EMarket capNet income
FY2027 · Estimate31 Dec 202716.61———
FY2026 · Estimate31 Dec 202621.82———
Today23.9717.1438.89B1.63B
FY202531 Dec 202532.2618.3232.99B1.02B
FY202431 Dec 202428.9716.1415.13B522.43M
FY202331 Dec 202322.7718.587.36B323.40M
FY202231 Dec 202216.8118.584.14B245.95M
FY202131 Dec 202125.0418.583.59B143.35M
FY202031 Dec 202012.8218.581.92B150.14M
FY201931 Dec 201916.0718.581.84B114.32M
FY201831 Dec 201814.3918.581.62B112.90M
FY201731 Dec 201729.4118.581.63B55.27M
FY201631 Dec 201619.1618.581.24B64.90M
FY201531 Dec 201518.5316.651.06B57.44M
FY201431 Dec 201422.4813.30642.80M28.60M
FY201331 Dec 201325.2925.02722.18M28.56M
FY201231 Dec 201238.0944.22451.28M11.85M
FY201131 Dec 2011—52.38400.81M-36.49M
FY201031 Dec 201033.55175.60494.52M14.74M
FY200931 Dec 200913.73142.13469.49M34.18M
FY200831 Dec 20088.46142.13420.26M49.69M
FY200731 Dec 200715.9713.31518.52M32.47M
FY200631 Dec 200617.7115.07508.72M28.72M
FY200531 Dec 2005—14.85361.54M-6.23M
FY200431 Dec 200427.5318.07294.98M10.71M
FY200331 Dec 2003—17.36203.82M-5.58M
FY200231 Dec 2002—17.36125.97M-209.08M
FY200131 Dec 200110.5717.36138.74M13.12M
FY200031 Dec 2000—17.3679.77M-16.85M
FY199931 Dec 19996.7317.36284.58M42.30M
FY199831 Dec 199816.8415.28589.36M35.00M
FY199731 Dec 1997107.7320.79377.05M3.50M

Figures in USD. A quarter's revenue, net income and dividends are those of its last four quarters. A forecast year's P/E is today's price over the analysts' EPS estimate for that year.

See also:Market cap,P/S ratio,Dividend yield,ROE (return on equity),Debt to equity,Current ratio,All ratios

Common questions about Comfort Systems USA's P/E ratio

Source: Financial Modeling Prep