FIX
Comfort Systems Usa Inc Industrials Electrical Work S&P 500Russell 3000
$1,232.66Close
$43.4BMarket cap
$874.94 – $2,065.4452-week range
Jan 21, 2027Next report · estimated
Highlights
Strengths
- Earnings growing EPS +69% year on year
Cautions
- Not in an uptrend 3 of 8 trend conditions
- Lagging the market RS 23 · weaker than 77% of stocks over 12 months
- Far from its high 40% below its 52-week high
Price
Filing Results Screen pick 52-week high and low Adjusted prices
Key figures
Off 12-month high
40%
1wk
up 6.2%
price change
1mo
down 25.5%
price change
12-month return
up 28%
market up 11% ·
its own up 11%
F-score
7 / 9
Strong
Altman Z″
2.90
Low risk
P/E
42.4×
price / earnings
PEG
0.43
P/E / EPS growth
P/B
17.7×
price / book
Earnings yield
up 0.5%
EBIT / enterprise value
Cheaper than
25%
of the market · expensive
Revenue growth
down 74%
year on year
EPS growth
up 69%
latest quarter · -23 pts
Sales growth
up 54%
latest quarter · +3 pts
ROE
up 49%
return on equity
Free cash margin
up 56%
$1.0B FCF
D/E
0.06
long-term debt / equity
Net debt / EBITDA
-3.1×
net cash
Interest cover
23.2×EBIT / interest
Piotroski tests
- took on more long-term debt
- assets working less efficiently
- profitable on its assets
- generating cash from operations
- profitability improving
- profits backed by cash
- short-term liquidity improved
- no new shares issued
- gross margin widened
Repair signals
- Gross margin 21.0% → 22.0%
Trade setup
ATR%
7.0%
$86.77 a day · 2×ATR $1,059.11
RS
23 / 99
vs the universe
Trend
3 / 8
trend template
Relative volume
1.8×
vs 50-day average
Up/down volume
0.73
50 sessions
Implied move
—
no scheduled report
Trend template · 3 of 8
- Price above the 150 and 200-day averages: fails
- 150-day average above the 200-day: passes
- 200-day average rising for a month: passes
- 50-day average above the 150 and 200-day: fails
- Price above the 50-day average: fails
- At least 30% above the 52-week low: passes
- Within 25% of the 52-week high: fails
- RS rank 70 or higher: fails
Screen verdict
Did not qualify for any screen.
Warning signs
- Revenue shrinking Revenue fell 73.9% over the year, from $7.0B to $1.8B.
Last reported
Oct 22, 2026
Results reaction
Oct 22, 2026-15% vs market2 sessions after results
Options
$13.2M61.0% IV · activity
Financials
- Gross 22%
- Net 56%
- Free cash 56%
- Cash
- Long-term debt
| FY2020Dec 31, 2020 | FY2021Dec 31, 2021 | FY2022Dec 31, 2022 | FY2023Dec 31, 2023 | FY2024Dec 31, 2024 | FY2025Dec 31, 2025 | |
|---|---|---|---|---|---|---|
| Revenue | $2.9B | $3.1B | $4.1B | $5.2B | $7.0B | $1.8B |
| Gross margin | 19% | 18% | 18% | 19% | 21% | 22% |
| Operating income | $190.7M | $188.4M | $253.8M | $418.4M | $749.4M | $209.1M |
| Net income | $150.1M | $143.3M | $245.9M | $323.4M | $522.4M | $1.0B |
| Net margin | 5% | 5% | 6% | 6% | 7% | 56% |
| Earnings per share | $4.09 | $3.93 | $6.82 | $9.01 | $14.60 | $28.88 |
| Free cash flow | $262.4M | $157.8M | $253.2M | $544.7M | $738.0M | $1.0B |
| Free cash margin | 9% | 5% | 6% | 10% | 11% | 56% |
| Cash | $54.9M | $58.8M | $57.2M | $205.2M | $549.9M | $981.9M |
| Long-term debt | $235.7M | $385.2M | $247.2M | $39.3M | $62.3M | $139.1M |
| Shareholders' equity | $696.4M | $805.7M | $999.9M | $1.3B | $1.7B | $2.4B |
| Shares outstanding | 36.19m | 36.09m | 35.76m | 35.69m | 35.56m | 35.18m |
What options price now
- Expected 1-month range The at-the-money straddle for the expiry nearest a month out, as a share of the price: the move, either way, the option market is pricing by then. The range is the price plus and minus that move; the stock ends inside it a little more often than not. Methodology
- $1,085 – $1,381 ±12.0% by Nov 20, 2026
- Swings expected vs recent The daily swings the options are priced for (implied volatility) against the swings the stock actually had over the last 20 sessions (realised volatility). Bigger means options charge for more movement than the stock has been delivering; smaller, less. On a contract row, that contract's own implied volatility over the stock's realised. Methodology
- Smaller 61.0% priced · 74.1% recent
- Next month vs later At-the-money implied volatility for 8-45 day expiries over 46-90 day ones: whether options price the coming month as choppier or calmer than the two after it. Ahead of a report it usually reads choppier, and the extra comes out once the report is out. Methodology
- Choppier
- Crash protection What options that pay off in a fall cost against options that pay off in a rise (the 25-delta skew), compared with this company's own normal - the median of its stored nightly readings, once there are 20 - and with five sessions ago. Protection costs a little more than upside on most shares. More than usual means readers of the chain are paying up to insure against a drop; it does not say which way the stock will go. Methodology
- past week: no change
Positioning
- Premium traded
- $13.2M calls $4.0M · puts $9.3M · latest session
- 2.35× +0.83 over the week
- Open interest added The change over five sessions in option positions left open overnight, calls and puts. A rise means positions were added. It cannot say whether they were bought or sold, so more calls is not a vote for a rise: a call is as often sold against shares already held. Methodology
- calls +1.14k · puts +1.17k past week
For options traders: ATM IV 61.0% (-10.1% 1w) · 1m ÷ 3m IV 1.06 · 25Δ skew 6.3 pts · Net GEX -$4.6M
Most traded contracts
No contract passed the liquidity filters this week.
Filings
| Filed | Report | Period to | Lag |
|---|---|---|---|
| Oct 22, 2026 | Quarterly ↗ | Sep 30, 2026 | 22d |
| Jul 23, 2026 | Quarterly ↗ | Jun 30, 2026 | 23d |
| Apr 23, 2026 | Quarterly ↗ | Mar 31, 2026 | 23d |
| Feb 19, 2026 | Annual ↗ | Dec 31, 2025 | 50d |
| Oct 23, 2025 | Quarterly ↗ | Sep 30, 2025 | 23d |
| Jul 24, 2025 | Quarterly ↗ | Jun 30, 2025 | 24d |
| Apr 24, 2025 | Quarterly ↗ | Mar 31, 2025 | 24d |
| Feb 20, 2025 | Annual ↗ | Dec 31, 2024 | 51d |
| Oct 24, 2024 | Quarterly ↗ | Sep 30, 2024 | 24d |
| Jul 25, 2024 | Quarterly ↗ | Jun 30, 2024 | 25d |
| Apr 25, 2024 | Quarterly ↗ | Mar 31, 2024 | 25d |
| Feb 22, 2024 | Annual ↗ | Dec 31, 2023 | 53d |
Current reports
| Filed | Disclosed |
|---|---|
| Oct 28, 2026 | Regulation FD ↗ |
| Oct 22, 2026 | Results · Other events ↗ |
| Oct 22, 2026 | Director or officer change · Regulation FD ↗ |
| Aug 3, 2026 | Regulation FD ↗ |
| Jul 23, 2026 | Results · Other events ↗ |
| Jun 22, 2026 | Director or officer change · Regulation FD ↗ |
| May 21, 2026 | Shareholder vote ↗ |
| May 1, 2026 | Regulation FD ↗ |
| Apr 23, 2026 | Results · Other events ↗ |
| Feb 20, 2026 | Regulation FD ↗ |
| Feb 19, 2026 | Results · Other events ↗ |
| Dec 19, 2025 | Director or officer change · Regulation FD ↗ |