Comfort Systems USA, Inc. (FIX)
NYSE: FIX · Real-Time Price · USD
1,715.69
+9.30 (0.55%)
At close: Oct 9, 2026, 4:00 PM EDT
1,712.00
-3.69 (-0.22%)
After-hours: Oct 9, 2026, 7:59 PM EDT
Comfort Systems USA Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 9, 2026 | 1,715.60 | 1,737.00 | 1,691.08 | 1,715.69 | 1,715.69 | 0.55% | 204,381 |
| Oct 8, 2026 | 1,716.32 | 1,742.16 | 1,655.17 | 1,706.39 | 1,706.39 | -2.01% | 371,038 |
| Oct 7, 2026 | 1,770.01 | 1,782.21 | 1,698.34 | 1,741.36 | 1,741.36 | -4.21% | 365,376 |
| Oct 6, 2026 | 1,725.00 | 1,835.04 | 1,720.00 | 1,817.96 | 1,817.96 | 6.12% | 438,775 |
| Oct 5, 2026 | 1,723.93 | 1,738.43 | 1,690.00 | 1,713.07 | 1,713.07 | -0.86% | 250,744 |
| Oct 2, 2026 | 1,714.05 | 1,750.39 | 1,706.44 | 1,728.01 | 1,728.01 | 2.53% | 271,298 |
| Oct 1, 2026 | 1,658.00 | 1,688.55 | 1,624.77 | 1,685.29 | 1,685.29 | 1.89% | 286,381 |
| Sep 30, 2026 | 1,677.78 | 1,677.78 | 1,640.32 | 1,654.09 | 1,654.09 | -0.66% | 274,319 |
| Sep 29, 2026 | 1,681.64 | 1,712.60 | 1,642.64 | 1,665.05 | 1,665.05 | 0.41% | 267,930 |
| Sep 28, 2026 | 1,655.82 | 1,689.28 | 1,628.00 | 1,658.30 | 1,658.30 | -0.04% | 331,856 |
| Sep 25, 2026 | 1,656.27 | 1,671.64 | 1,625.01 | 1,658.91 | 1,658.91 | 0.94% | 225,022 |
| Sep 24, 2026 | 1,584.00 | 1,663.59 | 1,570.00 | 1,643.39 | 1,643.39 | 1.08% | 212,568 |
| Sep 23, 2026 | 1,626.80 | 1,637.00 | 1,604.65 | 1,625.90 | 1,625.90 | 0.05% | 232,790 |
| Sep 22, 2026 | 1,605.00 | 1,633.50 | 1,596.31 | 1,625.13 | 1,625.13 | -0.46% | 290,265 |
| Sep 21, 2026 | 1,667.72 | 1,667.72 | 1,606.12 | 1,632.59 | 1,632.59 | -1.14% | 329,798 |
| Sep 18, 2026 | 1,592.80 | 1,679.82 | 1,581.00 | 1,651.37 | 1,651.37 | 4.92% | 816,641 |
| Sep 17, 2026 | 1,639.27 | 1,649.98 | 1,570.00 | 1,573.96 | 1,573.96 | -0.84% | 272,783 |
| Sep 16, 2026 | 1,610.68 | 1,624.46 | 1,572.24 | 1,587.35 | 1,587.35 | 0.67% | 250,318 |
| Sep 15, 2026 | 1,625.31 | 1,630.19 | 1,567.36 | 1,576.78 | 1,576.78 | -0.38% | 297,327 |
| Sep 14, 2026 | 1,562.22 | 1,612.94 | 1,545.21 | 1,582.80 | 1,582.80 | -6.39% | 364,611 |
| Sep 11, 2026 | 1,630.77 | 1,695.57 | 1,611.21 | 1,690.82 | 1,690.82 | 6.29% | 319,341 |
| Sep 10, 2026 | 1,589.00 | 1,629.97 | 1,578.56 | 1,590.81 | 1,590.81 | -1.51% | 212,418 |
| Sep 9, 2026 | 1,645.99 | 1,670.42 | 1,609.10 | 1,615.14 | 1,615.14 | -2.02% | 254,985 |
| Sep 8, 2026 | 1,639.00 | 1,658.11 | 1,612.01 | 1,648.47 | 1,648.47 | 2.37% | 321,082 |
| Sep 4, 2026 | 1,598.16 | 1,634.88 | 1,590.00 | 1,610.34 | 1,610.34 | 1.91% | 270,125 |
| Sep 3, 2026 | 1,555.65 | 1,609.44 | 1,539.11 | 1,580.19 | 1,580.19 | 1.29% | 257,972 |
| Sep 2, 2026 | 1,553.00 | 1,562.00 | 1,521.47 | 1,560.13 | 1,560.13 | 0.37% | 326,096 |
| Sep 1, 2026 | 1,518.73 | 1,557.27 | 1,511.91 | 1,554.37 | 1,554.37 | 0.57% | 347,465 |
| Aug 31, 2026 | 1,515.25 | 1,549.31 | 1,505.73 | 1,545.62 | 1,545.62 | 1.77% | 496,343 |
| Aug 28, 2026 | 1,602.10 | 1,611.01 | 1,515.30 | 1,518.73 | 1,518.73 | -5.96% | 356,860 |
| Aug 27, 2026 | 1,652.94 | 1,652.94 | 1,590.08 | 1,614.98 | 1,614.98 | -0.04% | 339,593 |
| Aug 26, 2026 | 1,565.22 | 1,621.74 | 1,561.96 | 1,615.69 | 1,615.69 | 3.44% | 344,258 |
| Aug 25, 2026 | 1,664.28 | 1,664.28 | 1,553.52 | 1,561.96 | 1,561.96 | -2.97% | 421,088 |
| Aug 24, 2026 | 1,630.00 | 1,634.94 | 1,578.34 | 1,609.69 | 1,609.69 | -2.77% | 449,854 |
| Aug 21, 2026 | 1,690.00 | 1,711.30 | 1,633.79 | 1,655.61 | 1,655.61 | -1.04% | 357,088 |
| Aug 20, 2026 | 1,679.17 | 1,707.41 | 1,656.15 | 1,672.94 | 1,672.94 | -1.36% | 337,293 |
| Aug 19, 2026 | 1,750.87 | 1,750.87 | 1,631.50 | 1,696.06 | 1,696.06 | -2.47% | 433,184 |
| Aug 18, 2026 | 1,806.16 | 1,815.07 | 1,720.77 | 1,739.08 | 1,739.08 | -7.55% | 461,051 |
| Aug 17, 2026 | 1,796.00 | 1,883.70 | 1,791.73 | 1,881.18 | 1,881.18 | 6.04% | 423,010 |
| Aug 14, 2026 | 1,732.00 | 1,797.00 | 1,725.00 | 1,774.06 | 1,774.06 | 2.69% | 374,734 |
| Aug 13, 2026 | 1,743.21 | 1,759.16 | 1,710.02 | 1,727.64 | 1,727.64 | -0.59% | 294,951 |
| Aug 12, 2026 | 1,770.00 | 1,792.62 | 1,736.69 | 1,738.82 | 1,737.92 | 3.01% | 314,464 |
| Aug 11, 2026 | 1,700.00 | 1,725.10 | 1,684.05 | 1,688.05 | 1,687.18 | 0.79% | 394,429 |
| Aug 10, 2026 | 1,707.89 | 1,726.00 | 1,672.79 | 1,674.84 | 1,673.97 | -1.16% | 271,975 |
| Aug 7, 2026 | 1,760.75 | 1,769.00 | 1,659.28 | 1,694.55 | 1,693.67 | -1.11% | 341,241 |
| Aug 6, 2026 | 1,721.11 | 1,773.24 | 1,700.78 | 1,713.60 | 1,712.71 | -1.35% | 391,811 |
| Aug 5, 2026 | 1,760.97 | 1,810.99 | 1,735.28 | 1,737.00 | 1,736.10 | -2.19% | 441,313 |
| Aug 4, 2026 | 1,809.92 | 1,824.56 | 1,730.00 | 1,775.86 | 1,774.94 | 0.28% | 553,649 |
| Aug 3, 2026 | 1,674.32 | 1,776.29 | 1,657.00 | 1,770.96 | 1,770.04 | 2.39% | 391,578 |
| Jul 31, 2026 | 1,777.60 | 1,803.35 | 1,718.59 | 1,729.69 | 1,728.79 | 1.88% | 392,509 |