FIX

Comfort Systems USA, Inc.
NYSEUSDEQUITY Industrials DELAYED
Last price
1,823.45
▲ 110.38 (6.44%)
MARKET · —

Price

1D — H — L — Range — Vol —
Drag pan · Pinch zoom · Hold crosshair · pick a tool then drag to draw
Open
1,730.99
Prev close
1,713.07
Day high
1,834.99
Day low
1,720.00
Volume
443.46K
Market cap
$63.98B
P/E (TTM)
42.15
52W range
770.47 – 2,073.99

Day trading desk

Current session · delayed
Gap from prior close
+1.05%
Prior close 1,713.07
VWAP
1,811.28
+0.67% from price
Relative volume
2.85×
Unusually busy
Session range
6.69%
1,720.00 – 1,835.04
Position in range
90%
Near session high
ATR (14D)
66.08
3.62% of price
Prior day high
1,738.43
PDH
Prior day low
1,690.00
PDL
Bid / ask spread
—
Quote not published
Session volume
1.16M
Avg 406.70K

VWAP and the session figures are computed from the delayed intraday series on this page, so they lag the live tape and will not match a broker's real-time VWAP exactly. Turn on Prior day H/L/C, Opening range and Volume profile in the chart's Studies menu to see these levels drawn on price.

Trailing performance

Price return · vs SPY
Returnvs SPY
1W
+9.18% +7.2%
1M
+12.89% +11.7%
3M
+7.89% +3.4%
6M
+27.58% +9.4%
YTD
+94.79% +80.5%
1Y
+122.24% +105.8%
3Y
+966.82% +884.6%
5Y
— —

Price return only. Dividends are not reinvested, so total return on a dividend payer will be higher than shown.

Unusual options activity

Account required
Nothing crossed the thresholds in the expiries we scanned.
That is the normal state — most contracts trade well inside their existing open interest.
Free account required

Contracts trading at or above their open interest, ranked by notional and where the print landed.

Free account

5 more panels on FIX open with an account.

Options chains and analytics, valuation ratios, insider filings, analyst targets and ownership. No card, no trial, nothing to cancel.

Insider net activity

6m · Form 4 rollup
Net shares
-55.13K
Net selling
Buy transactions
11
1.73K shares
Sell transactions
11
56.86K shares
Net transactions
+22
Buys less sells
Sell : buy shares
32.9 : 1
Heavily one-sided
Insider-held shares
379.82K
Total on file
Bought 1.73KSold 56.86K

Insider transactions

Account required
DateInsiderAction SharesValueHeld
Aug 26, 26
LANE BRIAN E
Chief Executive Officer
SELL 16.02K $25.77M Direct
Aug 17, 26
GEORGE WILLIAMIII
Chief Financial Officer
SELL 2.55K $4.80M Direct
Aug 11, 26
MYERS FRANKLIN
Director
SELL 7.50K $12.69M
Jun 24, 26
MYERS FRANKLIN
Director
SELL 6.70K $13.09M Direct
May 27, 26
HARDY RHOMAN J
Director
SELL 342 $649.83K Direct
May 21, 26
MYERS FRANKLIN
Director
STOCK 273 $0 Direct
May 18, 26
WALLIS-LAGE CINDY L
Director
STOCK 105 $0 Indirect
May 18, 26
HARDY RHOMAN J
Director
STOCK 105 $0 Direct
May 18, 26
SANDBROOK WILLIAM J
Director
STOCK 105 $0 Direct
May 18, 26
MERCADO PABLO G
Director
STOCK 105 $0 Direct
May 18, 26
SKIDMORE CONSTANCE ELLEN
Director
STOCK 105 $0 Direct
May 18, 26
KAPOOR GAURAV
Director
STOCK 105 $0 Indirect
May 18, 26
MYERS FRANKLIN
Director
STOCK 105 $0 Direct
May 18, 26
BULLS HERMAN E
Director
STOCK 105 $0 Direct
What this is, and what it is not

These are SEC Form 4 filings — officers, directors and 10% owners reporting their own trades in the company's stock. Filing is due within two business days of the transaction, so this lags reality by days, and the provider adds its own lag on top.

A sale is not automatically bearish. Executives sell on scheduled 10b5-1 plans, to cover tax on vesting equity, and to diversify. Purchases with cash are generally the more informative signal, and they are far rarer.

This does not include congressional or senate trading. That comes from STOCK Act disclosures filed with the Senate eFD system and the House Clerk, which this data source does not carry.

Free account required

Officer and director trades in their own stock, straight from Form 4 filings.

Insider holders

10 reporting
NameRelationShares heldLatest
ANDERSON DARCY G
Director 18.14K Stock Award(Grant)
BULLS HERMAN E
Director 29.88K Stock Award(Grant)
HOWELL LAURA FINLEY
General Counsel 7.94K Sale
LANE BRIAN E
Chief Executive Officer 145.06K Sale
MCKENNA TRENT TIMOTHY
President 23.16K Stock Award(Grant)
MYERS FRANKLIN
Director — Sale
SANDBROOK WILLIAM J
Director 7.77K Stock Award(Grant)
SHAEFF JULIE S
Officer 12.62K Sale
SKIDMORE CONSTANCE ELLEN
Director 12.73K Stock Award(Grant)
WALLIS-LAGE CINDY L
Director — Stock Award(Grant)

Fundamentals

TTM · reported
Market cap$63.98B
Enterprise value$62.34B
Revenue (TTM)$11.23B
Gross profit$2.88B
EBITDA$2.00B
Net income$1.43B
EPS (TTM)$43.13
Free cash flow$1.84B
Total cash$1.91B
Total debt$369.91M
Book value / share$91.55
Shares outstanding35.19M
Float34.72M
Short % of float2.81%
Dividend yield0.21%
Beta (5Y)1.66

Valuation & profitability ratios

Account required
Trailing P/E42.15
Forward P/E30.21
PEG ratio0.57
Price / sales—
Price / book19.86
EV / revenue5.55
EV / EBITDA31.13
Gross margin25.66%
Operating margin17.06%
Profit margin12.78%
Return on equity55.29%
Return on assets17.04%
Debt / equity11.50
Current ratio1.21
Free account required

Fourteen ratios including P/E, PEG, EV/EBITDA, margins and return on equity.

Financial statements

As reported · 4 years · 5 quarters
Blank means not reported, not zero
Line item2025202420232022YoY
Total revenue $9.10B$7.03B$5.21B$4.14B +29.5%
Operating revenue $9.10B$7.03B$5.21B$4.14B +29.5%
Cost of revenue $6.91B$5.55B$4.22B$3.40B +24.4%
Gross profit $2.20B$1.48B$990.51M$741.61M +48.7%
Selling, general & admin $883.28M$730.07M$574.42M$489.34M +21.0%
Total operating expense $883.28M$730.07M$574.42M$489.34M +21.0%
Operating income $1.31B$746.34M$416.09M$252.26M +75.9%
Net interest income $12.60M$4.91M-$6.79M-$13.31M +156.7%
Pre-tax income $1.29B$666.56M$388.19M$235.86M +94.0%
Tax provision $270.89M$144.13M$64.80M-$10.09M +88.0%
Net income $1.02B$522.43M$323.40M$245.95M +95.7%
Net income to common $1.02B$522.43M$323.40M$245.95M +95.7%
Basic EPS 28.9314.649.036.84 +97.6%
Diluted EPS 28.8814.609.016.82 +97.8%
EBIT $1.30B$671.61M$397.07M$247.96M +93.6%
EBITDA $1.44B$817.10M$478.63M$329.30M +76.5%
Basic shares 35.35M35.69M35.80M35.93M -1.0%
Diluted shares 35.41M35.77M35.90M36.05M -1.0%

Options analytics

Account required
Put / call volume
0.91
Call-heavy session
Put / call open interest
1.62
Positioning, not flow
Max pain
1,680.00
-7.6% from spot
ATM implied vol
53.0%
Nearest strike to spot
Skew (10% OTM)
+5.2%
Puts bid over calls
Call volume
533
Contracts, this expiry
Put volume
487
Contracts, this expiry
Heaviest call OI
1,680.00
284 contracts
Heaviest put OI
1,460.00
531 contracts

Max pain is the strike at which the largest dollar value of open contracts expires worthless. It describes current positioning; it is not a forecast and it moves as open interest changes.

Free account required

Put/call ratios, max pain, implied volatility skew and where open interest is concentrated.

Earnings

History & consensus estimates
Reported vs expected · EPS
QuarterEst.ActualSurprise
Jun 2026 10.4612.53 +19.9%
Mar 2026 6.8110.51 +54.4%
Dec 2025 6.759.37 +38.7%
Sep 2025 6.298.25 +31.3%
Forward consensus
PeriodEPSAnalystsRevenueGrowth
Current quarter 12.81 10 $3.39B +38.5%
Next quarter 13.14 10 $3.46B +30.7%
Current year 49.01 10 $12.98B +42.6%
Next year 60.18 10 $15.45B +19.0%

Analyst targets & ownership

Account required
Mean target$2,197.00
High target$2,500.00
Low target$1,910.00
Implied upside20.49%
Analyst count8
ConsensusNONE
Strong buy / Buy0 / 9
Hold1
Sell / Strong sell0 / 0
Held by insiders1.08%
Held by institutions95.68%
Institutions holding1.85K
Free account required

Price targets, consensus spread, insider and institutional ownership.

Moving averages & technicals

Computed from 2Y daily closes
SMA 10
1,685.00
+8.22% from price
SMA 20
1,648.84
+10.26% from price
SMA 50
1,658.22
+9.63% from price
SMA 100
1,749.35
+4.24% from price
SMA 200
1,564.32
+16.21% from price
EMA 12
1,690.33
+7.88% from price
EMA 26
1,665.11
+9.51% from price
EMA 50
1,673.47
+8.96% from price
RSI (14)
67.5
Neutral
MACD (12,26,9)
25.22
Hist 19.86
ATR (14)
66.08
3.64% of price
Realised vol 30D
43.9%
Annualised
Bollinger upper
1,764.94
20, 2σ
Bollinger lower
1,532.73
20, 2σ
50 / 200 cross
Golden
1,658.22 vs 1,564.32
Trend bias
Above 200
+16.21%

Options chain

Account required
Expiry
Spot 1,823.45
Calls
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Puts
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Free account required

Every listed expiry, both sides of the book, with volume, open interest and implied volatility.

Risk profile

Daily returns · 1Y window
Beta vs SPY
2.42
More volatile than market
Correlation to SPY
0.55
Loosely linked
Realised vol 30D
43.9%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-26.5%
Peak to trough
Max drawdown 5Y
-46.1%
Peak to trough
ATR 14
66.08
3.64% of price
Beta (reported)
1.66
5Y monthly, from filing

Short interest

Semi-monthly exchange report · lags by ~2 weeks
Shares short
857.81K
Prior 915.05K
Change vs prior
-6.3%
Shorts covering
% of float
2.81%
Normal
% of shares out
2.44%
Against total outstanding
Days to cover
2.4
Liquid
Float
34.72M
Freely tradeable shares

Exchanges publish short interest twice a month with a settlement lag, so this is roughly two weeks behind. Days to cover divides shares short by average daily volume — it estimates how long covering would take, not whether it will happen.

Rating changes

58 on file
DateFirm ActionFromTo
Aug 21, 26 DA Davidson INITIATED — Buy
Jul 27, 26 UBS MAINTAINED Buy Buy
Jul 27, 26 Keybanc MAINTAINED Overweight Overweight
Jul 9, 26 Goldman Sachs INITIATED — Buy
Jun 8, 26 UBS MAINTAINED Buy Buy
May 28, 26 Oppenheimer INITIATED — Outperform
Apr 27, 26 UBS MAINTAINED Buy Buy
Apr 24, 26 Keybanc UPGRADE Sector Weight Overweight
Apr 21, 26 GLJ Research INITIATED — Buy
Feb 23, 26 DA Davidson MAINTAINED Buy Buy
Jan 26, 26 Stifel MAINTAINED Buy Buy
Dec 19, 25 DA Davidson MAINTAINED Buy Buy

Dividends & splits

Declared · from the issuer
Forward rate$3.60 / yr
Forward yield0.21%
5-year avg yield0.30%
Payout ratio6.40%
Ex-dividend dateAug 13, 2026
Next pay dateAug 24, 2026
Last split—
Split date—

PRIVATE STRATEGY · BY QUALIFICATION

The same data. A different seat.

The research you are reading is the input layer for a discretionary options program we run for a small number of qualified investors. Minimum $1,000,000.