FIX

-5.3%⚪ No clear catalyst

Comfort Systems USA, Inc. · Industrials

$1540.94Vol 449.4K · 1.4× normalMkt cap −$3.02Bafter · 2026-10-14 ET

What happened

Move

-5.3%

Price

$1540.94

Volume

449.4K

1.4× normal

Market cap

$54.23B

−$3.02B today

Why it moved

No clear catalyst identified

No reliable news, earnings or analyst driver was found for this move. A move this size without an obvious driver is most likely flow/positioning-driven rather than a fundamentals story.

Verdict — was the move justified?

⚪ No clear catalyst

An unusually large move with no reliable catalyst identified — most likely flow/positioning-driven rather than news-driven.

How unusual is this move

σ score

2.2σ

vs own 20d volatility

Percentile

93th

of 1277 daily moves

Avg daily move

±2.0%

own 5y average

vs sector

-4.8%

beyond sector median

Today’s move is among the largest 7% of FIX’s daily moves over the last 5 years — while the sector moved -0.4% and the market -0.5%.

What happened after similar moves

66 similar down moves in FIX’s 5-year history:

After 5 days

+1.3%

62% higher

After 20 days

+4.5%

67% higher

Median of same-direction moves within ±35% magnitude band. Past patterns don’t predict outcomes — context, not signal.

Fundamental context

V 29G 100P 90H 87Q 100EW 42/65

Insider activity (90d): net selling $43.21M

Valuation context

P/E (TTM)

37.8

5y median 26.6

P/E percentile

78%

vs own 5y history

FCF yield

0.0%

Trading richer than 78% of its own historical valuation range.

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