Massivemarkets

FIX

Comfort Systems USA, Inc.

NYSE · usd

$1,160.86-119.00 (-9.30%)
At close · 15-minute delayed
$1,163.38+2.52 (+0.22%)
As of 7:59:24 PM EDT on Oct 23, 2026 · After hours

Comfort Systems USA, Inc. (FIX) trades at $1,160.86 (-9.30%) as of 7:59:24 PM EDT on Oct 23, 2026, -29.36% over the past month. Market cap is $45.03B, with 2.6 days to cover in short interest.

Stock performance

How Comfort Systems USA, Inc. (FIX) stock has performed from one day to one year, with its 52-week range.

-8.40%
-$106.63 over 1D
$1,130.56$1,173.81$1,217.07$1,260.324:00 AM9:30 AM12:20 PM3:10 PM8:00 PM$1,163.38
1D
-9.26%
1W
-19.33%
1M
-29.36%
YTD
+24.38%
1Y
+18.89%
52-wk range
$841.66 – $2,073.99

Key statistics

Today's trading snapshot for FIX: day range, open, previous close, volume and market cap.

Day range
$1,111.11 – $1,212.52
Open
$1,211.80
Prev close
$1,279.37
Volume
1.37M
Market cap
$45.03B
Shares out
35.19M

Valuation and profitability ratios: P/E, P/S, ROE

Valuation and profitability ratios for Comfort Systems USA, Inc.: P/E, P/S, P/B, ROE and more.

P/E
27.59
P/S
3.59
P/B
13.50
P/FCF
18.44
ROE
48.9%
ROA
16.6%
Debt/Equity
0.01
Div yield
0.23%

As of Oct 22, 2026

8-K filings

Material corporate events Comfort Systems USA, Inc. has disclosed to the SEC on Form 8-K.

  • Earnings and performanceOct 22, 2026

    Attached and incorporated herein by reference as Exhibit 99.1 is a copy of a press release of Comfort Systems USA, Inc. (the "Company") dated October 22, 2026 reporting the Company's financial results for the third quarter of 2026.

  • Executive leadershipOct 22, 2026

    Upon Mr. George's retirement, he will satisfy the age and service requirements of the "Rule of 75," and his time-based and performance-based restricted stock unit awards covering shares of Company common stock will remain outstanding and continue to vest in accordance with their terms.

  • Investor communicationsAug 3, 2026

    On August 3, 2026, Comfort Systems USA, Inc., a Delaware corporation (the "Company"), a leading provider of commercial, industrial and institutional heating, ventilation, air conditioning and electrical contracting services, posted to the "Investors" section of its website (https://comfortsystemsusa.com) an investor presentation slideshow. The Company intends to use this slideshow in making presentations to analysts, potential investors, and other interested parties.

  • Earnings and performanceJul 23, 2026

    Attached and incorporated herein by reference as Exhibit 99.1 is a copy of a press release of Comfort Systems USA, Inc. (the "Company") dated July 23, 2026 reporting the Company's financial results for the second quarter of 2026.

  • Executive leadershipJun 22, 2026

    Craig Sasser will transition from his current role as the Company's Regional Vice President – Atlantic Region to the role of Company Chief Operating Officer, effective July 1, 2026. In connection with his appointment as Chief Operating Officer, Mr. Sasser will be entitled to receive an annual base salary equal to $600,000 and will have a target bonus opportunity equal to 90% of his base salary.

Dividend history and stock splits

Comfort Systems USA, Inc.'s recent dividend payments and stock splits.

Dividends

  • $1.00ex-div Nov 12, 2026
  • $0.90ex-div Aug 13, 2026
  • $0.80ex-div May 15, 2026
  • $0.70ex-div Mar 6, 2026

Splits

No recent splits.

FIX short interest

How heavily FIX is shorted: shares short, days to cover and average daily volume.

Days to cover
2.6
Short interest
849.98K
Avg volume
325.66K

As of · reported to FINRA twice monthly.

FIX news

The latest news and headlines about Comfort Systems USA, Inc. (FIX).

Frequently asked questions

What is the Comfort Systems USA, Inc. (FIX) stock price today?

Comfort Systems USA, Inc. (FIX) is trading at $1,160.86 (-9.30% on the day) as of 7:59:24 PM EDT on Oct 23, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.

What is Comfort Systems USA, Inc.?

Comfort Systems USA Inc provides comprehensive mechanical contracting services, including heating, ventilation, & air conditioning, or HVAC; plumbing; piping & controls; construction; and other electrical components.

What is the short interest in FIX?

As of Sep 30, 2026, FIX has 849.98K shares short and 2.6 days to cover.

Does Comfort Systems USA, Inc. (FIX) pay a dividend?

Yes. Comfort Systems USA, Inc. (FIX)'s most recent dividend was $1.00 per share, with an ex-dividend date of Nov 12, 2026. Full FIX dividend history is available from the Massive API.

What exchange is FIX listed on?

Comfort Systems USA, Inc. (FIX) trades on NYSE in USD, in the ELECTRICAL WORK industry.

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