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Comfort Systems USA, Inc. (FIX)
NYSE: FIX · Real-Time Price · USD
1,001.48
-3.17 (-0.32%)
At close: Dec 5, 2025, 4:00 PM EST
1,018.50
+17.02 (1.70%)
After-hours: Dec 5, 2025, 7:58 PM EST

Comfort Systems USA Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Dec 5, 20251,008.081,014.78977.171,001.481,001.48-0.32%365,297
Dec 4, 2025950.001,006.60940.001,004.651,004.655.83%515,651
Dec 3, 2025935.00953.49910.05949.30949.301.44%300,194
Dec 2, 2025972.59988.68934.95935.78935.78-2.64%465,303
Dec 1, 2025961.01964.95946.50961.20961.20-1.61%402,448
Nov 28, 2025979.65980.92965.05976.94976.940.62%171,845
Nov 26, 2025962.00982.92960.27970.95970.951.45%342,372
Nov 25, 2025936.78957.26910.02957.04957.041.27%377,306
Nov 24, 2025923.89958.83910.09945.07945.075.70%3,039,485
Nov 21, 2025878.96896.52850.00894.08894.082.04%535,103
Nov 20, 2025954.86975.56869.88876.19876.19-5.84%650,245
Nov 19, 2025929.74949.95911.00930.50930.501.03%348,644
Nov 18, 2025901.44936.91895.78920.99920.990.13%353,835
Nov 17, 2025914.80937.78905.05919.82919.821.12%401,631
Nov 14, 2025861.51931.39841.66909.60909.601.35%589,449
Nov 13, 2025963.47974.75892.35897.52897.52-7.77%654,855
Nov 12, 2025961.69981.00957.79973.18972.581.95%309,918
Nov 11, 2025957.88974.95942.00954.53953.94-2.01%223,349
Nov 10, 2025978.11994.00965.05974.14973.541.98%279,905
Nov 7, 2025937.44956.85910.10955.26954.67-0.26%488,573
Nov 6, 2025986.34992.01948.01957.78957.19-3.04%305,494
Nov 5, 2025963.33997.31956.06987.78987.173.33%319,258
Nov 4, 2025956.99967.38925.05955.96955.37-2.22%398,049
Nov 3, 2025975.94982.69960.30977.67977.071.25%235,822
Oct 31, 2025969.30987.20951.18965.58964.980.24%313,447
Oct 30, 2025994.441,020.26957.16963.30962.71-4.68%509,288
Oct 29, 2025990.991,019.73990.991,010.641,010.023.02%383,332
Oct 28, 2025975.00989.24966.44980.97980.370.46%357,242
Oct 27, 2025998.761,007.67965.75976.45975.85-0.53%484,950
Oct 24, 2025955.001,002.64950.00981.66981.0518.99%1,052,128
Oct 23, 2025791.36836.32791.36825.00824.494.34%652,993
Oct 22, 2025839.24847.68770.47790.72790.23-4.66%685,169
Oct 21, 2025832.12835.00812.09829.36828.85-0.88%331,685
Oct 20, 2025842.49854.46832.26836.75836.231.07%259,282
Oct 17, 2025827.98841.90810.00827.92827.41-1.29%388,740
Oct 16, 2025846.79849.23827.64838.78838.260.20%316,698
Oct 15, 2025850.00850.59827.18837.11836.590.63%480,719
Oct 14, 2025829.71851.50813.70831.89831.38-1.67%338,541
Oct 13, 2025843.86861.77832.40845.99845.473.67%240,298
Oct 10, 2025839.72858.55815.11816.07815.57-2.23%312,486
Oct 9, 2025844.62846.89821.55834.70834.19-1.17%240,653
Oct 8, 2025824.96851.64816.94844.62844.103.44%244,320
Oct 7, 2025832.85836.89796.00816.53816.03-1.08%349,423
Oct 6, 2025829.72842.96823.25825.42824.910.91%245,898
Oct 3, 2025838.10840.78816.00818.01817.51-1.80%285,378
Oct 2, 2025835.89852.31820.00832.98832.47-0.16%304,981
Oct 1, 2025813.07843.80811.75834.33833.821.11%296,665
Sep 30, 2025807.84827.97805.26825.18824.672.92%309,489
Sep 29, 2025814.59823.50799.42801.80801.31-0.32%300,314
Sep 26, 2025784.61807.97780.00804.36803.862.88%287,867
Sep 25, 2025776.29789.67757.00781.88781.40-1.21%469,681
Sep 24, 2025811.19817.34787.87791.46790.97-1.59%284,447
Sep 23, 2025818.43825.00795.05804.24803.74-2.12%333,074
Sep 22, 2025792.53824.29791.21821.62821.113.00%424,599
Sep 19, 2025798.90802.63782.86797.71797.22-0.21%685,944
Sep 18, 2025768.09806.58767.33799.38798.894.78%366,279
Sep 17, 2025781.10782.70757.88762.91762.44-1.84%533,169
Sep 16, 2025780.52785.23768.92777.18776.70-0.62%406,094
Sep 15, 2025758.00782.46755.00782.05781.573.76%397,385
Sep 12, 2025762.48770.18751.85753.69753.23-1.47%301,670
Sep 11, 2025763.68772.22755.00764.91764.441.70%559,842
Sep 10, 2025726.79757.12721.87752.10751.646.00%616,802
Sep 9, 2025717.15717.50698.06709.53709.09-0.89%311,850
Sep 8, 2025712.00718.39703.75715.87715.431.35%337,916
Sep 5, 2025721.34727.00682.00706.31705.87-2.44%523,759
Sep 4, 2025706.95724.59701.88723.95723.503.32%343,835
Sep 3, 2025701.19705.92696.39700.69700.260.30%320,666
Sep 2, 2025687.00700.23670.19698.61698.18-0.68%363,101
Aug 29, 2025729.06729.06691.45703.38702.95-3.65%375,267
Aug 28, 2025713.97732.80710.07730.01729.562.84%366,394
Aug 27, 2025704.50717.24703.00709.83709.390.34%388,109
Aug 26, 2025692.53709.00691.27707.39706.952.35%430,206
Aug 25, 2025690.97700.00684.36691.18690.750.25%219,063
Aug 22, 2025695.96716.89688.41689.48689.05-0.65%526,212
Aug 21, 2025679.78695.17678.40694.00693.571.90%311,834
Aug 20, 2025674.67685.07655.96681.08680.66-0.42%418,878
Aug 19, 2025692.82694.39681.58683.93683.51-1.70%372,522
Aug 18, 2025680.86695.76678.40695.76695.332.19%266,828
Aug 15, 2025689.32702.00671.70680.86680.44-1.30%408,945
Aug 14, 2025693.31708.22688.25689.86689.43-1.74%432,748
Aug 13, 2025725.21733.25682.66702.10701.17-2.30%662,209
Aug 12, 2025696.81720.00689.33718.61717.663.65%379,798
Aug 11, 2025694.06695.30687.40693.31692.390.22%251,884
Aug 8, 2025699.51708.73684.07691.76690.84-0.38%376,166
Aug 7, 2025697.77700.00685.00694.43693.510.58%256,878
Aug 6, 2025691.45694.68680.28690.45689.53-0.14%301,794
Aug 5, 2025705.00711.00682.50691.45690.53-1.10%354,064
Aug 4, 2025706.72706.72684.69699.16698.230.56%412,788
Aug 1, 2025681.23705.95667.01695.30694.38-1.14%552,425
Jul 31, 2025711.12718.40698.43703.30702.370.05%686,604
Jul 30, 2025693.95705.08687.60702.97702.042.22%433,747
Jul 29, 2025698.35708.57683.00687.67686.76-0.76%469,503
Jul 28, 2025697.00709.40677.62692.97692.050.61%736,593
Jul 25, 2025665.30699.39648.23688.74687.8322.37%1,254,317
Jul 24, 2025551.75565.02543.25562.83562.082.72%511,007
Jul 23, 2025538.73554.96538.26547.91547.182.96%340,745
Jul 22, 2025544.25544.25513.99532.14531.43-2.35%385,702
Jul 21, 2025553.37556.18543.48544.95544.23-1.67%205,246
Jul 18, 2025552.84559.36547.99554.18553.440.67%227,173
Jul 17, 2025549.27555.25544.44550.50549.770.71%326,423