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Comfort Systems USA Inc (FIX) stock

FIXNYSEElectrical WorkFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 22, 2026Score 18/3082% above fair value
$1232.66−93.57 (-7.06%)

Close on Oct 30, 2026Market cap $43.38BP/E 30.3Yield 0.16%

Price history

Comfort Systems USA share prices for every month, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 30, 2026
$1,232.66
-7.06% on the day
52-week range
$841.66 – $2,073.99
-40.6% from the high
Change over 52 weeks
+28.0%
From $963.30 on Oct 30, 2025
Average volume
459,004
Shares a day, last 90 sessions
MonthOpenHighLowCloseChangeVolume
Oct 2026$1,658.00$1,835.04$1,111.11$1,232.66-25.48%11,774,484
Sep 2026$1,518.73$1,712.60$1,511.91$1,654.09+7.02%6,624,028
Aug 2026$1,674.32$1,883.70$1,505.73$1,545.62-10.64%8,320,079
Jul 2026$1,935.58$1,935.58$1,491.24$1,729.69-12.73%11,805,607
Jun 2026$1,765.75$2,072.31$1,705.00$1,981.95+8.41%11,265,876
May 2026$1,852.01$2,073.99$1,755.61$1,828.21-0.65%8,120,548
Apr 2026$1,393.75$1,855.43$1,368.00$1,840.25+33.45%8,309,300
Mar 2026$1,405.52$1,495.46$1,225.24$1,378.99-3.52%9,853,845
Feb 2026$1,142.78$1,500.00$1,075.36$1,429.37+25.15%9,083,672
Jan 2026$938.40$1,200.33$938.40$1,142.10+22.37%8,081,936
Dec 2025$961.01$1,036.67$878.59$933.29-4.47%16,697,136
Nov 2025$975.94$997.31$841.66$976.94+1.18%10,193,463
Oct 2025$813.07$1,020.26$770.47$965.58+17.01%9,074,316
Sep 2025$687.00$827.97$670.19$825.18+17.32%8,477,783
Aug 2025$681.23$733.25$655.96$703.38+0.01%8,065,012
Jul 2025$531.33$718.40$510.00$703.30+31.16%8,944,809
Jun 2025$474.80$541.55$465.05$536.21+12.12%7,248,312
May 2025$410.31$490.36$408.96$478.23+20.29%7,776,477
Apr 2025$320.46$412.50$276.44$397.55+23.34%11,081,628
Mar 2025$364.60$381.53$303.24$322.33-11.28%12,311,577
Feb 2025$416.07$476.89$350.38$363.33-16.81%11,938,798
Jan 2025$429.54$553.09$402.91$436.75+2.99%9,950,081
Dec 2024$495.50$506.29$420.00$424.06-14.03%6,026,136
Nov 2024$395.43$510.79$387.97$493.27+26.14%7,014,616
Oct 2024$389.17$424.63$356.80$391.04+0.18%7,419,094
Sep 2024$352.94$403.07$300.22$390.35+10.42%5,961,135
Aug 2024$333.25$359.34$272.93$353.52+6.35%7,450,803
Jul 2024$306.89$341.17$290.30$332.42+9.31%10,266,258
Jun 2024$331.66$335.79$293.02$304.12-7.09%12,432,983
May 2024$310.00$352.45$298.83$327.34+5.79%8,215,291
Apr 2024$320.00$335.25$287.45$309.41-2.61%7,473,936
Mar 2024$305.67$329.43$294.82$317.71+3.92%8,883,426
Feb 2024$219.05$306.00$217.55$305.73+40.58%7,505,883
Jan 2024$204.38$222.20$194.30$217.47+5.74%5,758,956
Dec 2023$192.60$211.61$185.83$205.67+6.25%12,352,926
Nov 2023$181.49$202.90$179.72$193.58+6.45%7,116,786
Oct 2023$169.97$182.72$151.89$181.85+6.71%6,873,691
Sep 2023$185.45$192.33$168.09$170.41-7.67%6,062,016
Aug 2023$173.35$186.71$171.48$184.57+6.09%5,193,134
Jul 2023$164.20$176.27$153.30$173.97+5.95%3,474,138
Jun 2023$147.41$167.53$144.45$164.20+10.96%5,678,090
May 2023$149.21$156.19$144.81$147.98-1.01%5,740,298
Apr 2023$145.82$150.94$127.09$149.49+2.42%5,706,974
Mar 2023$146.40$152.13$132.56$145.96+0.36%6,649,052
Feb 2023$120.92$148.89$117.72$145.44+20.16%5,345,354
Jan 2023$115.67$125.00$111.28$121.04+5.18%3,620,404
Dec 2022$127.30$127.30$114.74$115.08-9.21%3,525,677
Nov 2022$123.88$128.68$115.87$126.76+2.82%4,985,405
Oct 2022$98.47$123.93$97.50$123.28+26.66%4,189,722
Sep 2022$99.79$106.18$95.28$97.33-3.00%3,414,473
Aug 2022$105.07$109.00$99.48$100.34-5.04%3,627,215
Jul 2022$82.76$106.08$81.77$105.66+27.07%2,739,164
Jun 2022$90.15$93.10$74.14$83.15-7.32%3,517,807
May 2022$84.22$91.67$80.66$89.72+6.28%3,201,937
Apr 2022$89.49$93.63$83.02$84.42-5.16%2,626,974
Mar 2022$86.00$94.85$82.90$89.01+3.52%3,909,895
Feb 2022$90.00$91.17$80.00$85.98-4.23%3,396,347
Jan 2022$99.44$100.47$83.83$89.78-9.26%3,608,104
Dec 2021$97.56$101.32$91.00$98.94+4.29%3,376,611
Nov 2021$91.81$103.74$91.23$94.87+3.72%2,613,634

Seasonality

FIX return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average3.4%8.8%-0.4%5.8%3.6%3.6%7.1%-0.1%3.7%7.5%5.4%-3.4%
Months up7 of 106 of 105 of 107 of 106 of 106 of 106 of 107 of 106 of 107 of 107 of 94 of 9
202622.4%25.2%-3.5%33.4%-0.6%8.4%-12.7%-10.6%7.0%-25.5%
20253.0%-16.8%-11.2%23.3%20.4%12.1%31.2%0.1%17.3%17.0%1.2%-4.5%
20245.7%40.6%4.0%-2.6%5.9%-7.1%9.3%6.4%10.4%0.2%26.2%-14.0%
20235.2%20.2%0.5%2.4%-0.9%11.0%6.0%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%
20215.3%11.7%20.9%10.2%0.8%-5.0%-5.1%1.8%-6.1%28.3%3.9%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%
20199.8%11.8%-2.1%3.3%-12.6%8.1%-17.6%-7.7%14.4%14.0%1.6%-2.4%
2018-2.4%-3.6%0.7%2.3%11.2%-2.2%21.3%3.5%-1.7%-5.2%-1.4%-17.1%
20171.7%12.7%-3.7%0.1%-5.9%7.7%-10.2%2.5%4.8%24.1%-2.9%1.6%