Comfort Systems USA (FIX) seasonality heatmap
Returns across monthly, quarterly, and yearly periods. Cell color encodes signed magnitude; the scale auto-fits each table.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +22.4% | +25.2% | -3.5% | +33.4% | -0.7% | +2.7% | — | — | — | — | — | — |
| 2025 | +3.0% | -16.8% | -11.2% | +23.3% | +20.4% | +12.1% | +31.2% | +0.1% | +17.3% | +17.0% | +1.2% | -4.5% |
| 2024 | +5.7% | +40.6% | +4.0% | -2.6% | +5.9% | -7.1% | +9.3% | +6.5% | +10.4% | +0.2% | +26.2% | -14.0% |
| 2023 | +5.2% | +20.2% | +0.5% | +2.4% | -0.9% | +11.0% | +5.9% | +6.2% | -7.7% | +6.7% | +6.6% | +6.2% |
| 2022 | -9.3% | -4.2% | +3.7% | -5.2% | +6.5% | -7.3% | +27.1% | -4.9% | -3.0% | +26.7% | +3.0% | -9.2% |
| 2021 | +5.3% | +11.7% | +20.9% | +10.1% | +0.8% | -5.0% | -5.1% | +1.8% | -6.1% | +28.3% | +3.8% | +4.3% |
| 2020 | -6.9% | -9.0% | -13.2% | -8.9% | +11.5% | +10.1% | +22.0% | +2.1% | +1.7% | -11.1% | +10.3% | +4.5% |
| 2019 | +9.8% | +11.8% | -2.1% | +3.3% | -12.6% | +8.1% | -17.6% | -7.7% | +14.4% | +14.0% | +1.6% | -2.5% |
| 2018 | -2.4% | -3.6% | +0.7% | +2.3% | +11.2% | -2.2% | +21.3% | +3.5% | -1.7% | -5.2% | -1.4% | -17.0% |
| 2017 | +1.7% | +12.7% | -3.7% | +0.1% | -5.9% | +7.7% | -10.2% | +2.5% | +4.9% | +24.1% | -2.9% | +1.6% |
| 2016 | -0.3% | -1.0% | +13.5% | -7.2% | +8.8% | +1.8% | -6.7% | -6.3% | +3.3% | -1.6% | +11.8% | +3.4% |
| 2015 | -2.7% | +12.3% | +12.8% | -1.6% | +8.8% | +2.2% | +20.4% | +0.5% | -1.7% | +17.1% | -0.4% | -10.5% |
| 2014 | -12.1% | -3.5% | -7.0% | -1.6% | +10.5% | -4.3% | -5.7% | +2.4% | -10.8% | +13.4% | -6.1% | +19.1% |
| 2013 | +6.1% | -3.4% | +13.4% | -9.0% | +8.2% | +7.9% | +3.5% | -1.9% | +11.3% | +10.8% | +10.3% | -5.4% |
| 2012 | +11.5% | -4.4% | -4.2% | -3.0% | -13.8% | +10.4% | -2.4% | +6.0% | +6.0% | -0.3% | -0.3% | +12.5% |
| 2011 | -3.3% | +4.3% | +6.4% | -13.2% | -14.6% | +2.3% | -1.6% | -8.0% | -12.9% | +32.2% | -4.7% | +2.8% |
| 2010 | -5.0% | -0.1% | +7.0% | +12.8% | -21.4% | -12.3% | +18.1% | -8.2% | +2.9% | +6.7% | -2.2% | +18.2% |
| 2009 | -4.0% | -6.9% | +9.4% | +4.0% | -13.1% | +9.9% | +14.8% | +1.2% | -2.3% | -6.0% | +4.9% | +8.4% |
| 2008 | -4.0% | -3.0% | +9.7% | +4.5% | -1.2% | +0.4% | -1.3% | +15.3% | -12.3% | -30.2% | -9.9% | +27.7% |
| 2007 | -3.1% | +11.0% | -11.8% | +4.3% | +12.4% | +1.2% | -8.7% | +12.7% | -2.4% | +3.0% | -19.3% | +8.7% |
| 2006 | +14.3% | +4.5% | +23.3% | +13.0% | -14.6% | +9.9% | -3.1% | -5.6% | -12.0% | +1.3% | +16.5% | -6.3% |
| 2005 | -11.4% | +13.4% | +0.5% | -7.9% | -12.0% | +4.8% | +17.8% | +6.1% | +7.1% | -3.5% | +10.7% | -2.0% |
| 2004 | +22.0% | -3.0% | +11.1% | -5.5% | +3.3% | -9.2% | -6.4% | +11.9% | -1.5% | +5.1% | +3.8% | +6.8% |
| 2003 | -7.8% | -12.1% | -18.8% | -10.7% | +42.4% | -6.2% | +23.7% | +14.2% | +2.7% | +8.2% | +16.6% | +14.0% |
| 2002 | +11.1% | -5.2% | +5.8% | +13.9% | +0.0% | +5.8% | -25.6% | -14.8% | -3.6% | +8.6% | -4.5% | +6.3% |
| 2001 | +15.8% | +0.5% | -1.5% | -24.5% | +95.9% | +0.0% | +2.8% | -5.4% | -14.2% | -7.0% | +21.3% | +8.8% |
| 2000 | -5.2% | +12.7% | -19.0% | +7.8% | -12.0% | -34.0% | +10.9% | +23.9% | -5.7% | -43.3% | +6.4% | -31.9% |
| 1999 | +0.7% | -25.0% | +8.3% | +7.7% | +0.0% | +14.3% | -10.4% | -12.4% | -16.4% | -38.6% | +13.9% | -10.6% |
| 1998 | -2.2% | +0.3% | +11.6% | +8.1% | -5.9% | +6.3% | -4.6% | -19.8% | +12.6% | -5.6% | -1.3% | -4.7% |
| 1997 | — | — | — | — | — | — | +14.4% | -0.4% | +7.4% | -11.1% | +0.0% | +16.2% |
| Avg | +1.9% | +2.8% | +2.3% | +1.7% | +4.1% | +1.4% | +4.6% | +0.7% | -0.4% | +2.1% | +4.0% | +1.8% |
| Median | -0.3% | -0.1% | +3.7% | +2.3% | +0.0% | +2.3% | +2.8% | +1.2% | -1.7% | +3.0% | +3.0% | +3.4% |
| Last 5Y Avg | +5.4% | +13.0% | -1.3% | +10.3% | +6.2% | +0.7% | +13.7% | +1.9% | +2.2% | +15.8% | +8.2% | -3.4% |
| Std Dev (σ) | 9.3% | 13.2% | 10.8% | 11.5% | 22.0% | 10.0% | 14.4% | 9.6% | 9.1% | 18.0% | 9.6% | 12.4% |
| Consistency (μ/σ) | 0.20 | 0.21 | 0.21 | 0.15 | 0.18 | 0.14 | 0.32 | 0.08 | -0.05 | 0.11 | 0.41 | 0.14 |
| Win Rate (%) | 48% | 48% | 62% | 55% | 48% | 64% | 52% | 59% | 45% | 59% | 59% | 59% |
| Winning / Losing Months | ▲14▼15 | ▲14▼15 | ▲18▼11 | ▲16▼13 | ▲14▼15 | ▲18▼10 | ▲15▼14 | ▲17▼12 | ▲13▼16 | ▲17▼12 | ▲17▼12 | ▲17▼12 |
| Longest Win / Loss Streak | ▲4▼5 | ▲3▼3 | ▲4▼2 | ▲5▼6 | ▲4▼5 | ▲5▼2 | ▲4▼3 | ▲3▼3 | ▲2▼4 | ▲5▼5 | ▲7▼3 | ▲6▼3 |
| Best | +22.4%in January 2026 | +40.6%in February 2024 | +23.3%in March 2006 | +33.4%in April 2026 | +95.9%in May 2001 | +14.3%in June 1999 | +31.2%in July 2025 | +23.9%in August 2000 | +17.3%in September 2025 | +32.2%in October 2011 | +26.2%in November 2024 | +27.7%in December 2008 |
| Worst | -12.1%in January 2014 | -25.0%in February 1999 | -19.0%in March 2000 | -24.5%in April 2001 | -21.4%in May 2010 | -34.0%in June 2000 | -25.6%in July 2002 | -19.8%in August 1998 | -16.4%in September 1999 | -43.3%in October 2000 | -19.3%in November 2007 | -31.9%in December 2000 |
−43.3%+95.9%
2026
Jan+22.4%
Feb+25.2%
Mar-3.5%
Apr+33.4%
May-0.7%
Jun+2.7%
Jul—
Aug—
Sep—
Oct—
Nov—
Dec—
2025
Jan+3.0%
Feb-16.8%
Mar-11.2%
Apr+23.3%
May+20.4%
Jun+12.1%
Jul+31.2%
Aug+0.1%
Sep+17.3%
Oct+17.0%
Nov+1.2%
Dec-4.5%
2024
Jan+5.7%
Feb+40.6%
Mar+4.0%
Apr-2.6%
May+5.9%
Jun-7.1%
Jul+9.3%
Aug+6.5%
Sep+10.4%
Oct+0.2%
Nov+26.2%
Dec-14.0%
2023
Jan+5.2%
Feb+20.2%
Mar+0.5%
Apr+2.4%
May-0.9%
Jun+11.0%
Jul+5.9%
Aug+6.2%
Sep-7.7%
Oct+6.7%
Nov+6.6%
Dec+6.2%
2022
Jan-9.3%
Feb-4.2%
Mar+3.7%
Apr-5.2%
May+6.5%
Jun-7.3%
Jul+27.1%
Aug-4.9%
Sep-3.0%
Oct+26.7%
Nov+3.0%
Dec-9.2%
2021
Jan+5.3%
Feb+11.7%
Mar+20.9%
Apr+10.1%
May+0.8%
Jun-5.0%
Jul-5.1%
Aug+1.8%
Sep-6.1%
Oct+28.3%
Nov+3.8%
Dec+4.3%
2020
Jan-6.9%
Feb-9.0%
Mar-13.2%
Apr-8.9%
May+11.5%
Jun+10.1%
Jul+22.0%
Aug+2.1%
Sep+1.7%
Oct-11.1%
Nov+10.3%
Dec+4.5%
2019
Jan+9.8%
Feb+11.8%
Mar-2.1%
Apr+3.3%
May-12.6%
Jun+8.1%
Jul-17.6%
Aug-7.7%
Sep+14.4%
Oct+14.0%
Nov+1.6%
Dec-2.5%
2018
Jan-2.4%
Feb-3.6%
Mar+0.7%
Apr+2.3%
May+11.2%
Jun-2.2%
Jul+21.3%
Aug+3.5%
Sep-1.7%
Oct-5.2%
Nov-1.4%
Dec-17.0%
2017
Jan+1.7%
Feb+12.7%
Mar-3.7%
Apr+0.1%
May-5.9%
Jun+7.7%
Jul-10.2%
Aug+2.5%
Sep+4.9%
Oct+24.1%
Nov-2.9%
Dec+1.6%
2016
Jan-0.3%
Feb-1.0%
Mar+13.5%
Apr-7.2%
May+8.8%
Jun+1.8%
Jul-6.7%
Aug-6.3%
Sep+3.3%
Oct-1.6%
Nov+11.8%
Dec+3.4%
2015
Jan-2.7%
Feb+12.3%
Mar+12.8%
Apr-1.6%
May+8.8%
Jun+2.2%
Jul+20.4%
Aug+0.5%
Sep-1.7%
Oct+17.1%
Nov-0.4%
Dec-10.5%
2014
Jan-12.1%
Feb-3.5%
Mar-7.0%
Apr-1.6%
May+10.5%
Jun-4.3%
Jul-5.7%
Aug+2.4%
Sep-10.8%
Oct+13.4%
Nov-6.1%
Dec+19.1%
2013
Jan+6.1%
Feb-3.4%
Mar+13.4%
Apr-9.0%
May+8.2%
Jun+7.9%
Jul+3.5%
Aug-1.9%
Sep+11.3%
Oct+10.8%
Nov+10.3%
Dec-5.4%
2012
Jan+11.5%
Feb-4.4%
Mar-4.2%
Apr-3.0%
May-13.8%
Jun+10.4%
Jul-2.4%
Aug+6.0%
Sep+6.0%
Oct-0.3%
Nov-0.3%
Dec+12.5%
2011
Jan-3.3%
Feb+4.3%
Mar+6.4%
Apr-13.2%
May-14.6%
Jun+2.3%
Jul-1.6%
Aug-8.0%
Sep-12.9%
Oct+32.2%
Nov-4.7%
Dec+2.8%
2010
Jan-5.0%
Feb-0.1%
Mar+7.0%
Apr+12.8%
May-21.4%
Jun-12.3%
Jul+18.1%
Aug-8.2%
Sep+2.9%
Oct+6.7%
Nov-2.2%
Dec+18.2%
2009
Jan-4.0%
Feb-6.9%
Mar+9.4%
Apr+4.0%
May-13.1%
Jun+9.9%
Jul+14.8%
Aug+1.2%
Sep-2.3%
Oct-6.0%
Nov+4.9%
Dec+8.4%
2008
Jan-4.0%
Feb-3.0%
Mar+9.7%
Apr+4.5%
May-1.2%
Jun+0.4%
Jul-1.3%
Aug+15.3%
Sep-12.3%
Oct-30.2%
Nov-9.9%
Dec+27.7%
2007
Jan-3.1%
Feb+11.0%
Mar-11.8%
Apr+4.3%
May+12.4%
Jun+1.2%
Jul-8.7%
Aug+12.7%
Sep-2.4%
Oct+3.0%
Nov-19.3%
Dec+8.7%
2006
Jan+14.3%
Feb+4.5%
Mar+23.3%
Apr+13.0%
May-14.6%
Jun+9.9%
Jul-3.1%
Aug-5.6%
Sep-12.0%
Oct+1.3%
Nov+16.5%
Dec-6.3%
2005
Jan-11.4%
Feb+13.4%
Mar+0.5%
Apr-7.9%
May-12.0%
Jun+4.8%
Jul+17.8%
Aug+6.1%
Sep+7.1%
Oct-3.5%
Nov+10.7%
Dec-2.0%
2004
Jan+22.0%
Feb-3.0%
Mar+11.1%
Apr-5.5%
May+3.3%
Jun-9.2%
Jul-6.4%
Aug+11.9%
Sep-1.5%
Oct+5.1%
Nov+3.8%
Dec+6.8%
2003
Jan-7.8%
Feb-12.1%
Mar-18.8%
Apr-10.7%
May+42.4%
Jun-6.2%
Jul+23.7%
Aug+14.2%
Sep+2.7%
Oct+8.2%
Nov+16.6%
Dec+14.0%
2002
Jan+11.1%
Feb-5.2%
Mar+5.8%
Apr+13.9%
May+0.0%
Jun+5.8%
Jul-25.6%
Aug-14.8%
Sep-3.6%
Oct+8.6%
Nov-4.5%
Dec+6.3%
2001
Jan+15.8%
Feb+0.5%
Mar-1.5%
Apr-24.5%
May+95.9%
Jun+0.0%
Jul+2.8%
Aug-5.4%
Sep-14.2%
Oct-7.0%
Nov+21.3%
Dec+8.8%
2000
Jan-5.2%
Feb+12.7%
Mar-19.0%
Apr+7.8%
May-12.0%
Jun-34.0%
Jul+10.9%
Aug+23.9%
Sep-5.7%
Oct-43.3%
Nov+6.4%
Dec-31.9%
1999
Jan+0.7%
Feb-25.0%
Mar+8.3%
Apr+7.7%
May+0.0%
Jun+14.3%
Jul-10.4%
Aug-12.4%
Sep-16.4%
Oct-38.6%
Nov+13.9%
Dec-10.6%
1998
Jan-2.2%
Feb+0.3%
Mar+11.6%
Apr+8.1%
May-5.9%
Jun+6.3%
Jul-4.6%
Aug-19.8%
Sep+12.6%
Oct-5.6%
Nov-1.3%
Dec-4.7%
1997
Jan—
Feb—
Mar—
Apr—
May—
Jun—
Jul+14.4%
Aug-0.4%
Sep+7.4%
Oct-11.1%
Nov+0.0%
Dec+16.2%
Avg
Jan+1.9%
Feb+2.8%
Mar+2.3%
Apr+1.7%
May+4.1%
Jun+1.4%
Jul+4.6%
Aug+0.7%
Sep-0.4%
Oct+2.1%
Nov+4.0%
Dec+1.8%
Median
Jan-0.3%
Feb-0.1%
Mar+3.7%
Apr+2.3%
May+0.0%
Jun+2.3%
Jul+2.8%
Aug+1.2%
Sep-1.7%
Oct+3.0%
Nov+3.0%
Dec+3.4%
Last 5Y Avg
Jan+5.4%
Feb+13.0%
Mar-1.3%
Apr+10.3%
May+6.2%
Jun+0.7%
Jul+13.7%
Aug+1.9%
Sep+2.2%
Oct+15.8%
Nov+8.2%
Dec-3.4%
Std Dev (σ)
Jan9.3%
Feb13.2%
Mar10.8%
Apr11.5%
May22.0%
Jun10.0%
Jul14.4%
Aug9.6%
Sep9.1%
Oct18.0%
Nov9.6%
Dec12.4%
Consistency (μ/σ)
Jan0.20
Feb0.21
Mar0.21
Apr0.15
May0.18
Jun0.14
Jul0.32
Aug0.08
Sep-0.05
Oct0.11
Nov0.41
Dec0.14
Win Rate (%)
Jan48%
Feb48%
Mar62%
Apr55%
May48%
Jun64%
Jul52%
Aug59%
Sep45%
Oct59%
Nov59%
Dec59%
Winning / Losing Months
Jan▲14▼15
Feb▲14▼15
Mar▲18▼11
Apr▲16▼13
May▲14▼15
Jun▲18▼10
Jul▲15▼14
Aug▲17▼12
Sep▲13▼16
Oct▲17▼12
Nov▲17▼12
Dec▲17▼12
Longest Win / Loss Streak
Jan▲4▼5
Feb▲3▼3
Mar▲4▼2
Apr▲5▼6
May▲4▼5
Jun▲5▼2
Jul▲4▼3
Aug▲3▼3
Sep▲2▼4
Oct▲5▼5
Nov▲7▼3
Dec▲6▼3
Best
Jan+22.4%2026
Feb+40.6%2024
Mar+23.3%2006
Apr+33.4%2026
May+95.9%2001
Jun+14.3%1999
Jul+31.2%2025
Aug+23.9%2000
Sep+17.3%2025
Oct+32.2%2011
Nov+26.2%2024
Dec+27.7%2008
Worst
Jan-12.1%2014
Feb-25.0%1999
Mar-19.0%2000
Apr-24.5%2001
May-21.4%2010
Jun-34.0%2000
Jul-25.6%2002
Aug-19.8%1998
Sep-16.4%1999
Oct-43.3%2000
Nov-19.3%2007
Dec-31.9%2000
−43.3%+95.9%
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