Closing prices for 09 October 2026
Next earnings report: 22 October 2026 · Earnings calendar
The series is stated in the current share scale after splits; dividends are not included in the price
Comfort Systems USA, Inc. trades on NYSE under the ticker FIX. The company belongs to the Industrials sector. The trading history on this page starts on 22 August 2016.
Over the past 52 weeks FIX has traded between 770.47 $ and 2,074 $. As of 09 October 2026 the price stood 72.51 % of the way from the 52-week low to the high.
Over one year FIX shares rose 103.13 %; over six months they rose 7.71 %. Volatility over 90 days is 58.33 %. Dividends are not included: this is price change only, as of 09 October 2026.
FIX trades at a price-to-earnings ratio of 48.8, above the sector median of 26.0. Price to sales is 5.9, above the sector median of 1.3. Price to book is 21.2, above the sector median of 2.6. Calculated from reports for the period ending 31 March 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 09 October 2026 | 1,716 | 1,737 | 1,691 | 1,716 | 204,055 |
| 08 October 2026 | 1,716 | 1,742 | 1,655 | 1,706 | 373,200 |
| 07 October 2026 | 1,770 | 1,782 | 1,698 | 1,741 | 367,000 |
| 06 October 2026 | 1,725 | 1,835 |
Based on the last 12 months of reports, through 31 March 2026
The sector median covers every company in the sector on the US market, loss-making ones included.
Comfort Systems installs and services building systems — a contractor that gained from the factory and data-centre build-out.
The company installs ventilation, electrical and piping systems on industrial sites. The work is contracted: the backlog is long, and margin depends on estimating accuracy and crew availability — the industry is short of skilled installers, and that limits growth more than demand does.
Demand is structural: building semiconductor, battery and data-centre facilities requires complex engineering systems that cannot be supplied off the shelf. A separate and higher-margin part is servicing what has been built, providing recurring revenue. The constraint is not demand but people: a shortage of skilled installers stretches schedules and keeps prices firm. The company pays a small dividend.
Address:9753 KATY FREEWAY SUITE 700, HOUSTON, TX, 77024, US
Comfort Systems USA, Inc. reported revenue of 10.1B $ and net income of 1.2B $ over the last four quarters. Net margin is 12.07 %. Revenue changed by +38.43 % year over year. Earnings per share are 34.64 $. Market capitalisation is 59.7B $.
FIX has a return on equity of 43.47 %, above the sector median of 5.92 %. Return on assets is 17.64 %, above the sector median of 2.51 %. Operating margin is 15.70 %, above the sector median of 4.32 %.
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| 1,720 |
| 1,818 |
| 443,400 |
| 05 October 2026 | 1,724 | 1,738 | 1,690 | 1,713 | 255,700 |
| 02 October 2026 | 1,714 | 1,750 | 1,706 | 1,728 | 276,600 |
| 01 October 2026 | 1,658 | 1,689 | 1,625 | 1,685 | 303,000 |
| 30 September 2026 | 1,678 | 1,678 | 1,640 | 1,654 | 298,700 |
| 29 September 2026 | 1,682 | 1,713 | 1,643 | 1,665 | 275,000 |
| 28 September 2026 | 1,656 | 1,689 | 1,628 | 1,658 | 334,300 |
| 25 September 2026 | 1,656 | 1,672 | 1,625 | 1,659 | 227,800 |
| 24 September 2026 | 1,584 | 1,664 | 1,570 | 1,643 | 217,300 |
| 23 September 2026 | 1,627 | 1,637 | 1,605 | 1,626 | 236,300 |
| 22 September 2026 | 1,605 | 1,634 | 1,596 | 1,625 | 295,300 |
| 21 September 2026 | 1,668 | 1,668 | 1,606 | 1,633 | 337,000 |
| 18 September 2026 | 1,593 | 1,680 | 1,581 | 1,651 | 831,300 |
| 17 September 2026 | 1,639 | 1,650 | 1,570 | 1,574 | 276,000 |
| 16 September 2026 | 1,611 | 1,624 | 1,572 | 1,587 | 250,600 |
| 15 September 2026 | 1,625 | 1,630 | 1,567 | 1,577 | 301,300 |
| 14 September 2026 | 1,562 | 1,613 | 1,545 | 1,583 | 366,300 |