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NYSE · FIX

Comfort Systems USA, Inc.

Industrials · Engineering & Construction

$1,232.66

Down-$93.57 (-7.06%)

Updated Nov 1, 2026, 6:55 PM

SID Score

4.8/10

Composite research score

Smart Money

58/100

Neutral

Market cap
36.12B
P/E ratio
43.16
Dividend yield
0.16%
52-week range
$841.66 – $2,073.99
Volume
763.61K
Avg. volume
444.18K

Price performance · FIX

FIX price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 30, 2026

FIX closed at $1,232.66 after 20 trading sessions, down 28.04% for the selected period.

Last close
$1,232.66
Period change
-28.04%
Period low
$1,160.86
Period high
$1,817.96
Daily close
View OHLC price history
FIX OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 30, 2026$1,237.83$1,294.145$1,216.05$1,232.66763.61K
Oct 29, 2026$1,329.60$1,385.99$1,308.04$1,326.23659.22K
Oct 28, 2026$1,335.00$1,356.08$1,290.57$1,345.77797.98K
Oct 27, 2026$1,261.40$1,291.26$1,242.41$1,288.61526.18K
Oct 26, 2026$1,175.01$1,265.80$1,173.77$1,244.19810.91K
Oct 23, 2026$1,211.80$1,212.52$1,111.11$1,160.861.37M
Oct 22, 2026$1,357.50$1,358.7325$1,260.81$1,279.37864.12K
Oct 21, 2026$1,434.33$1,450.00$1,390.00$1,401.27441.88K
Oct 20, 2026$1,419.58$1,442.00$1,382.15$1,397.09537.11K
Oct 19, 2026$1,486.49$1,502.2792$1,452.05$1,464.07385.22K
Oct 16, 2026$1,477.01$1,485.00$1,431.64$1,439.07375.76K
Oct 15, 2026$1,477.31$1,496.39$1,389.3225$1,481.27842.98K
Oct 14, 2026$1,606.0278$1,623.28$1,513.85$1,541.68450.52K
Oct 13, 2026$1,600.00$1,630.76$1,558.14$1,626.64459.3K
Oct 12, 2026$1,700.11$1,710.00$1,631.99$1,638.05267.12K
Oct 9, 2026$1,715.60$1,737.00$1,691.08$1,715.69204.38K
Oct 8, 2026$1,716.32$1,742.16$1,655.17$1,706.39373.39K
Oct 7, 2026$1,770.01$1,782.21$1,698.34$1,741.36367.63K
Oct 6, 2026$1,725.00$1,835.04$1,720.00$1,817.96443.58K
Oct 5, 2026$1,723.93$1,738.43$1,690.00$1,713.07255.75K

Latest FIX news

The latest Smart Investors Daily articles mentioning FIX.

Stock researchCompany · Overview

FIX research

Overview

Company profile and research snapshot.

Company profile

Comfort Systems USA Inc provides comprehensive mechanical contracting services, including heating, ventilation, & air conditioning, or HVAC; plumbing; piping & controls; construction; and other electrical components. Projects are mainly for commercial, industrial, & institutional buildings, & tend to be geared toward HVAC. Revenue is roughly split between installation services for newly constructed facilities & maintenance services for existing buildings. The company installs & repairs products and systems throughout the United States. It operates in two segments, Mechanical services & Electrical services, the majority is from the Mechanical services segment.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
$1,006.33
Implied upside
—
Analysts
—
FIX recent ratings
DateFirmRatingTarget
Oct 26, 2026OppenheimerOutperform—
Oct 26, 2026UBSBuy—
Oct 26, 2026KeybancOverweight—
Oct 15, 2026KeybancOverweight—
Aug 21, 2026DA DavidsonBuy—
Open full forecast

News briefing

Generated Nov 1, 2026, 5:21 PM

Why Is FIX Down Today?

Comfort Systems USA shares fell 7.06% today, declining $93.57, amid a leadership transition and broader sector comparison discussions. While the company announced a new CFO appointment, the market may be digesting uncertainty around the transition and competitive positioning within the HVAC industry.

    Bottom line: FIX's 7% decline reflects a combination of executive transition uncertainty and competitive positioning concerns within the HVAC industry. Investors should monitor Julie Shaeff's early performance as CFO and watch for any strategic updates that clarify the company's competitive advantages versus larger rivals like Trane; near-term volatility around leadership changes is normal, but medium-term performance will depend on operational execution and industry demand trends.

    Yahoo · Oct 31, 2026

    Comfort Systems USA (FIX) Names Julie Shaeff As CFO After Bill George Retirement

    Comfort Systems USA (NYSE: FIX) announced the retirement of founding Chief Financial Officer Bill George after roughly three decades in the role. Long-serving Chief Accounting Officer Julie Shaeff has been promoted to CFO as part of the company’s planned internal succession process. George is credited internally with shaping Comfort Systems USA’s historical capital allocation and financial structure over his tenure. This handover from Bill George to Julie Shaeff is a key leadership shift...

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