FIX· Industrials› Engineering & Construction

Comfort Systems USA, Inc.

Stage 3 · Topping · week 13

As of Oct 22, 2026, Comfort Systems USA is in Stage 3, the topping phase, now in week 13 (since Jul 24, 2026). It closed at $1,279.37, 38.1% below its 52-week high and below its 200-day average, which is rising.

$1,279.37

-7.83% today

$45.0B · Large cap

Market Neutral — Building

Pro read

Pro

Our read

Topping: the uptrend is tiring

Setup score

—

Momentum

Steady

Edge

—

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Stage Cycle Timeline2023-08-16 → 2026-10-22

S2 35w

S2 24w

S2 59w

2023-08-162026-10-22

S1S2S3S4Setup score (0–10, dashed line at 5)

S2 9w → S3 5w → S2 35w → S3 5w → S2 24w → S3 7w → S4 6w → S1 3w → S2 59w → S3 13w current

Total tracked: 166 weeks across 10 stage runs.

FIX among Engineering & Construction2nd of 52 by relative strength

All 52 →

Stocks in Engineering & Construction ranked by relative strength, with stage and one-month change
#	Stock	Stage	RS	1M
1	MAGHMagnitude International Ltd	Stage 4 · wk 5	99	0.0%
2	FIXComfort Systems USA, Inc.	Stage 3 · wk 13	88	−21.3%
3	ACAArcosa, Inc.	Stage 2 · wk 23	88	+1.8%
4	BBCPConcrete Pumping Holdings, Inc.	Stage 3 · wk 8	83	−3.4%
5	CDLRCadeler A/S	Stage 4 · wk 1	77	+1.5%
6	PWRQuanta Services, Inc.	Stage 2 · wk 3	74	−13.0%
7	MYRGMYR Group, Inc.	Stage 4 · wk 5	71	−13.6%
8	AGXArgan, Inc.	Stage 4 · wk 5	69	−11.6%

vs 52W High

-38.1%

$789.10 lo$2,065.44 hi

38.1% below 52W high, weakening from peak

The stock is rolling over from its 52-week high. In Stage 3 distribution, new long positions carry high risk.

Stage Maturity

Week 13

1w13w26w

Week 13, distribution

How long this stock has been in Stage 3 distribution. Longer tops often precede deeper Stage 4 declines.

vs 200 DMA

-19.9%

200 DMA: $1,597.42 · rising

Stock is losing its 200 DMA. Once lost, it confirms Stage 4 risk. This is a major red flag for existing holders.

Rel Volume

2.39x

vs 50-day avg

Volume spikes on down days during Stage 3 signal distribution, with institutions exiting. Stage analysis reads that as a warning against new long positions.

Trend Health

↓

Short-term trend rolling over

Two reads of momentum. The arrow shows the direction of the short-term trend: rising (↑ or ↗), flat (→) or rolling over (↓). The ⇈ mark appears when our trend model reads the move as gaining speed on top of the longer trend. Strongest when both agree.

-21.3%

-26.2%

-27.8%

YTD

+27.7%

+54.6%

Scan Membership

Breakout Watch

Latest: 2025-06-09

11 appearances in last 60 days. First seen: 2018-10-16.

A stock that keeps qualifying week after week does so because its Stage 2 structure keeps holding. Staying power in the scan says more about the trend than any single appearance.

Recent Stage Timeline

2026-10-22S3

Wk 13 · Vol 2.39x

2026-10-21S3

Wk 13 · Vol 1.05x

2026-10-20S3

Wk 13 · Vol 1.51x

2026-10-19S3

Wk 13 · Vol 1.08x

2026-10-16S3

Wk 12 · Vol 1.05x

2026-10-15S3

Wk 12 · Vol 2.42x

2026-10-14S3

Wk 12 · Vol 1.29x

2026-10-13S3

Wk 12 · Vol 1.32x

2026-10-12S3

Wk 12 · Vol 0.76x

2026-10-09S3

Wk 11 · Vol 0.57x

2026-10-08S3

Wk 11 · Vol 1.01x

2026-10-07S3

Wk 11 · Vol 0.98x

Moving averages & range

50 DMA

$1,619.24

200 DMA

$1,597.42

52W High

$2,065.44

52W Low

$789.10

5D Low

$1,279.37

Resistance levels (recent highs)

20d High

$1,817.96

60d High

$1,881.18

120d High

$2,065.44

250d High

$2,065.44

Next resistance

+42.1%

to 20d High

P/E (TTM)

31.5

Forward 21.2

Earnings Growth (YoY)

+91.9%

Revenue +50.3%

ROE

+55.3%

Profit margin +12.8%

Dividend Yield

0.26%

P/B 14.0

Comfort Systems USA: quick answers

What stage is Comfort Systems USA in?

As of Oct 22, 2026, Comfort Systems USA (FIX) is in Stage 3, the topping phase. It entered Stage 3 on Jul 24, 2026 and is in week 13. What the four stages mean

Is Comfort Systems USA in an uptrend?

Its uptrend has stalled. Comfort Systems USA is in Stage 3, the topping phase that follows an advance. It trades 19.9% below its 200-day average, which is rising.

How far is Comfort Systems USA from its 52-week high?

Comfort Systems USA closed at $1,279.37 on Oct 22, 2026, 38.1% below its 52-week high of $2,065.44. Its 52-week low is $789.10.

How has Comfort Systems USA performed over the past year?

As of Oct 22, 2026, Comfort Systems USA is up 54.6% over the past year and up 27.7% so far in 2026.

Which sector and industry is Comfort Systems USA in?

Comfort Systems USA is in the Engineering & Construction industry, part of the Industrials sector.

About this companyIndustrials· Engineering & Construction

Comfort Systems USA, Inc., together with its subsidiaries, provides mechanical and electrical installation, renovation, maintenance, repair, and replacement services for the mechanical and electrical services industry in the United States. The company operates through two segments: Mechanical and Electrical. It offers heating, ventilation, and air conditioning systems, as well as plumbing, electrical, piping and controls, off-site construction, monitoring, and fire protection. The company is also involved in the design, engineering, integration, installation, and start-up of mechanical, electrical, and plumbing (MEP) and related systems in new buildings; and renovation, expansion, maintenance, monitoring, repair, and replacement of systems in existing buildings. In addition, it provides remote monitoring of power usage, temperature, pressure, humidity and air flow for MEP and other building systems. The company serves building owners and developers, general contractors, architects, consulting engineers, and property managers in the commercial, industrial, and institutional markets. Comfort Systems USA, Inc. was founded in 1917 and is headquartered in Houston, Texas.

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All analytics based on EOD data. Data as of 2026-10-22. Past data patterns are not indicative of future results. This page is a data analytics tool only.