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FIX
$1,654.09-0.66%
as of close, Sep 30, 2026
☾ AH $1,654.09 -0.66%
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Comfort Systems USA Inc. trailing returns

Comfort Systems USA Inc.'s 10-year return is +50.6% a year (CAGR) (+5895.2% cumulative). How Comfort Systems USA Inc. (FIX) has performed over the last day, week, month and year, over 5, 10 and 20 years, and since inception, through September 30, 2026 — cumulative and annualized, with dividends on or off.

Trailing returns by period#

To 2026-09-30. Annualized (CAGR) for windows of a year or more.

PeriodPathAnnualizedCumulative
1 day—-0.7%
5 days—+1.7%
1 month—+8.9%
YTD—+77.5%
1 year
+100.9%
+100.9%
5 years
+88.3%
+2267.0%
10 years
+50.6%
+5895.2%
20 years
+29.6%
+17728.1%
Since inception (1997)
+18.1%
+12813.0%

Growth of FIX

Actual index level (solid); dashed lines are each window's constant-rate path from start to today.

Methodology#

Trailing returns measure from the closest close about N years before the latest close (2026-09-30). Cumulative return is the total change over the window; annualized return is the compound annual growth rate (CAGR), shown for windows of a year or more. Total return reinvests dividends (from FIX's split- and dividend-adjusted closes); price return excludes them. See the year-by-year returns for the calendar breakdown. Past performance does not predict future returns; not investment advice.

FAQ#

What is Comfort Systems USA Inc.'s 10-year return?
Over the last 10 years, Comfort Systems USA Inc. (FIX) returned about +50.6% a year annualized (+5895.2% cumulative total return).
What is Comfort Systems USA Inc.'s 20-year annualized return?
Over the last 20 years, Comfort Systems USA Inc. (FIX) compounded at about +29.6% a year (+17728.1% cumulative).
What is Comfort Systems USA Inc.'s return since inception?
Since 1997, Comfort Systems USA Inc. (FIX) has compounded at about +18.1% a year — +12813.0% in total.

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