Scatter and linear fit
Y · USDX = FIX · Revenue · USD millionY = 0.800 × X − 1,068.635
Loading charts and tools…
Skip to research workspace
Research workspace
Markets Updated dailyOperating research 176 companies
Definitions
Prices use actual trading dates; operating data retains its reporting period ends. Different units and frequencies are shown in separate panels on a shared timeline. Records missing a date or value remain blank. Source-version dates may follow the initial disclosure and do not establish that the data was known at an earlier time. Relationship analysis requires at least 8 valid quarterly pairs; daily price observations are not counted as operating samples.
3 series · Add share prices and operating metrics from any company to compare.
Last value in range
FIX · Closing priceTrading day
FIX · RevenueQuarterly observations
FIX · Free cash-flow marginQuarterly observations
Time rangeFIX · Closing price
2023-10-23 — 2026-10-23
Methodology and controls
Each panel has its own value axis; dates and the cursor are synchronized. Operating data appear only on their observed dates; other dates are left blank. US daily prices are checked against the verified 1997–2027 trading calendar. A missing expected trading day breaks the line; weekends and recorded exchange holidays do not. Drag within the chart to zoom and move the range window below to pan. Quarterly values are not filled across other trading days.
Relationship analysisSelect two series to inspect correlation, regression and residuals.Paired observations: 11
One actual closing price per quarterPeriod-end comparison; this does not mean the data had been disclosed then.
Pairing methodology
Each operating quarter is matched to one actual closing price. Quarterly values are not repeated as daily observations.
Use the latest verified trading day on or before the reporting period end. If that session has no price, the value remains missing. A period-end comparison does not imply that the operating data was known to the market at that time.
Prices use the adjustment basis recorded by the source and exclude dividend reinvestment. A source’s statement is not independent verification. Correlation and regression describe only the selected historical sample.
Valid samples11pairs2024Q1 — 2026Q3
Pearson correlation coefficient0.946−1 to +1
Goodness of fit R²0.896In sample · with intercept
Root mean square error183.83USD · Same unit as Y
Residuals
Actual Y − fitted YOrdered by the calendar quarter of XInspect the error distribution around zero
Period-by-period pairs and exclusions11 records · 0 excluded
FIX · Revenue ↔ FIX · Closing priceOriginal price source ↗
| Calendar quarter / reporting period end | Source version date | Matched price date | Original operating value | Original closing value | X statistical value | Y statistical value | Pair status |
|---|---|---|---|---|---|---|---|
| 2026Q32026-09-30 | 2026-10-22Original sourcesComfort Systems USA 2026-09-30 10-Q | 2026-09-30 | 3,766.30USD million | 1,654.09USD | 3,766.30USD million | 1,654.09USD | Included in pairing |
| 2026Q22026-06-30 | 2026-07-23Original sourcesComfort Systems USA 2026-06-30 10-Q | 2026-06-30 | 3,265.66USD million | 1,981.95USD | 3,265.66USD million | 1,981.95USD | Included in pairing |
| 2026Q12026-03-31 | 2026-04-23Original sourcesComfort Systems USA 2026-03-31 10-Q | 2026-03-31 | 2,865.33USD million | 1,378.99USD | 2,865.33USD million | 1,378.99USD | Included in pairing |
| 2025Q42025-12-31 | 2026-02-19 | 2025-12-31 | 2,646.07USD million | 933.29USD | 2,646.07USD million | 933.29USD | Included in pairing |
| 2025Q32025-09-30 | 2025-10-23Original sourcesComfort Systems USA 2025-09-30 10-Q | 2025-09-30 | 2,450.97USD million | 825.18USD | 2,450.97USD million | 825.18USD | Included in pairing |
| 2025Q22025-06-30 | 2025-07-24Original sourcesComfort Systems USA 2025-06-30 10-Q | 2025-06-30 | 2,173.32USD million | 536.21USD | 2,173.32USD million | 536.21USD | Included in pairing |
| 2025Q12025-03-31 | 2025-04-24Original sourcesComfort Systems USA 2025-03-31 10-Q | 2025-03-31 | 1,831.29USD million | 322.33USD | 1,831.29USD million | 322.33USD | Included in pairing |
| 2024Q42024-12-31 | 2025-02-20 | 2024-12-31 | 1,867.80USD million | 424.06USD | 1,867.80USD million | 424.06USD | Included in pairing |
| 2024Q32024-09-30 | 2024-10-24Original sourcesComfort Systems USA 2024-09-30 10-Q | 2024-09-30 | 1,812.37USD million | 390.35USD | 1,812.37USD million | 390.35USD | Included in pairing |
| 2024Q22024-06-30 | 2024-07-25Original sourcesComfort Systems USA 2024-06-30 10-Q | 2024-06-28 | 1,810.29USD million | 304.12USD | 1,810.29USD million | 304.12USD | Included in pairing |
| 2024Q12024-03-31 | 2024-04-25Original sourcesComfort Systems USA 2024-03-31 10-Q | 2024-03-28 | 1,537.02USD million | 317.71USD | 1,537.02USD million | 317.71USD | Included in pairing |
Statistics use only the selected X and Y series after the chosen transformation within the current date range. At least 8 valid quarterly pairs are required. Quarters are matched by the calendar quarter containing the actual period end; fiscal quarter boundaries may differ across companies. Hiding a legend series does not change the sample or normalization base. Correlation and lagged regression describe the observed sample; they do not establish causation or predict investment returns.
Price changes after source publicationCross-check company operating data against actual trading sessionsVerified publication dates: 10
The baseline is the close of the first trading session after the verified source publication date, followed by observations 1, 5 and 20 trading sessions later. The source may be a revised document; its date is not verified as the first public release. These observations describe price changes, not announcement reactions, total returns or causal backtests.
FIX · Operating disclosures and share price
| Metric / reporting period | Source publication date | Reference trading day / close | After 1 session | After 5 sessions | After 20 sessions | Availability |
|---|---|---|---|---|---|---|
| Revenue2026Q3 | 2026-10-22Source version verifiedOriginal sourcesComfort Systems USA 2026-09-30 10-Q | 2026-10-231,160.86 USD | — | — | — | Reference price verified |
| Free cash-flow margin2026Q3 | 2026-10-22Source version verified | 2026-10-231,160.86 USD | — | — | — | Reference price verified |
| Revenue2026Q2 | 2026-07-23Source version verifiedOriginal sourcesComfort Systems USA 2026-06-30 10-Q | 2026-07-241,733.60 USD | -0.18% | -0.23% | -4.50% | Reference price verified |
| Free cash-flow margin2026Q2 | 2026-07-23Source version verified | 2026-07-241,733.60 USD | -0.18% | -0.23% | -4.50% | Reference price verified |
| RevenueFree cash-flow margin2026Q1 | 2026-04-23Source version verifiedOriginal sourcesComfort Systems USA 2026-03-31 10-Q | 2026-04-241,726.12 USD | +3.93% | +8.16% | +5.92% | Reference price verified |
| RevenueFree cash-flow margin2025Q4 | 2026-02-19Source version verified | 2026-02-201,462.23 USD | -3.33% | -2.25% | -7.21% | Reference price verified |
| Revenue2025Q3 | 2025-10-23Source version verifiedOriginal sourcesComfort Systems USA 2025-09-30 10-Q | 2025-10-24981.66 USD | -0.53% | -1.64% | -8.92% | Reference price verified |
| Free cash-flow margin2025Q3 | 2025-10-23Source version verified | 2025-10-24981.66 USD | -0.53% | -1.64% | -8.92% | Reference price verified |
| Revenue2025Q2 | 2025-07-24Source version verifiedOriginal sourcesComfort Systems USA 2025-06-30 10-Q | 2025-07-25688.74 USD | +0.61% | +0.95% | +0.11% | Reference price verified |
| Free cash-flow margin2025Q2 | 2025-07-24Source version verified | 2025-07-25688.74 USD | +0.61% | +0.95% | +0.11% | Reference price verified |
| RevenueFree cash-flow margin2025Q1 | 2025-04-24Source version verifiedOriginal sourcesComfort Systems USA 2025-03-31 10-Q | 2025-04-25397.43 USD | -0.76% | +8.72% | +18.64% | Reference price verified |
| RevenueFree cash-flow margin2024Q4 | 2025-02-20Source version verified | 2025-02-21364.00 USD | -1.50% | -0.18% | -3.26% | Reference price verified |
| Revenue2024Q3 | 2024-10-24Source version verifiedOriginal sourcesComfort Systems USA 2024-09-30 10-Q | 2024-10-25370.50 USD | +5.07% | +5.89% | +32.54% | Reference price verified |
| Free cash-flow margin2024Q3 | 2024-10-24Source version verified | 2024-10-25370.50 USD | +5.07% | +5.89% | +32.54% | Reference price verified |
| Revenue2024Q2 | 2024-07-25Source version verifiedOriginal sourcesComfort Systems USA 2024-06-30 10-Q | 2024-07-26309.76 USD | +1.37% | -1.16% | +9.28% | Reference price verified |
| Free cash-flow margin2024Q2 | 2024-07-25Source version verified | 2024-07-26309.76 USD | +1.37% | -1.16% | +9.28% | Reference price verified |
| RevenueFree cash-flow margin2024Q1 | 2024-04-25Source version verifiedOriginal sourcesComfort Systems USA 2024-03-31 10-Q | 2024-04-26302.00 USD | +2.88% | +4.31% | +13.35% | Reference price verified |
Metric definitions and sourcesDefinitions for each series, with actuals and forecasts distinguished3 series
FIX · Closing price
Source-declared split-adjusted close; excludes dividend reinvestment · Through 2026-10-23
Actual trading dates and closing prices are retained. No observations are generated for market holidays or dates not included. Price changes exclude dividend reinvestment and do not represent total returns.
Price sources and company details ↗FIX · Revenue
Filed data; quarterly cash flow is reconstructed from differences in cumulative values
Single-quarter basis; original financial periods and the filing dates used are retained.
Data sources and versions · 11 items
- Comfort Systems USA 2024-03-31 10-Q ↗Filed 2024-04-25; source accessed 2026-10-23.
- Comfort Systems USA 2024-06-30 10-Q ↗Filed 2024-07-25; source accessed 2026-10-23.
- Comfort Systems USA 2024-09-30 10-Q ↗Filed 2024-10-24; source accessed 2026-10-23.
- Comfort Systems USA 2024-12-31 10-K ↗Filed 2025-02-20; source accessed 2026-10-23.
- Comfort Systems USA 2025-03-31 10-Q ↗Filed 2025-04-24; source accessed 2026-10-23.
- Comfort Systems USA 2025-06-30 10-Q ↗Filed 2025-07-24; source accessed 2026-10-23.
- Comfort Systems USA 2025-09-30 10-Q ↗Filed 2025-10-23; source accessed 2026-10-23.
- Comfort Systems USA 2025-12-31 10-K ↗Filed 2026-02-19; source accessed 2026-10-23.
- Comfort Systems USA 2026-03-31 10-Q ↗Filed 2026-04-23; source accessed 2026-10-23.
- Comfort Systems USA 2026-06-30 10-Q ↗Filed 2026-07-23; source accessed 2026-10-23.
- Comfort Systems USA 2026-09-30 10-Q ↗Filed 2026-10-22; source accessed 2026-10-23.
FIX · Free cash-flow margin
(CFO − cash purchases of PP&E) ÷ revenue × 100
Free cash flow is consistently defined as operating cash flow less cash purchases of PP&E, excluding proceeds from asset sales. It is neither a forecast of sustainable earnings nor cash distributable to shareholders.
Data sources and versions · 11 items
- Comfort Systems USA 2024-03-31 10-Q ↗Filed 2024-04-25; source accessed 2026-10-23.
- Comfort Systems USA 2024-06-30 10-Q ↗Filed 2024-07-25; source accessed 2026-10-23.
- Comfort Systems USA 2024-09-30 10-Q ↗Filed 2024-10-24; source accessed 2026-10-23.
- Comfort Systems USA 2024-12-31 10-K ↗Filed 2025-02-20; source accessed 2026-10-23.
- Comfort Systems USA 2025-03-31 10-Q ↗Filed 2025-04-24; source accessed 2026-10-23.
- Comfort Systems USA 2025-06-30 10-Q ↗Filed 2025-07-24; source accessed 2026-10-23.
- Comfort Systems USA 2025-09-30 10-Q ↗Filed 2025-10-23; source accessed 2026-10-23.
- Comfort Systems USA 2025-12-31 10-K ↗Filed 2026-02-19; source accessed 2026-10-23.
- Comfort Systems USA 2026-03-31 10-Q ↗Filed 2026-04-23; source accessed 2026-10-23.
- Comfort Systems USA 2026-06-30 10-Q ↗Filed 2026-07-23; source accessed 2026-10-23.
- Comfort Systems USA 2026-09-30 10-Q ↗Filed 2026-10-22; source accessed 2026-10-23.
Observation tableRaw values, dates, sources and inputsVerify and export
| Period end / reporting period | Chart placement date | Raw value · USD | Displayed value · USD | Source version date | Calculations and citations |
|---|---|---|---|---|---|
| 2026-10-232026-10-23 | 2026-10-23 | 1,160.86 | 1,160.86 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-222026-10-22 | 2026-10-22 | 1,279.37 | 1,279.37 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-212026-10-21 | 2026-10-21 | 1,401.27 | 1,401.27 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-202026-10-20 | 2026-10-20 | 1,397.09 | 1,397.09 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-192026-10-19 | 2026-10-19 | 1,464.07 | 1,464.07 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-162026-10-16 | 2026-10-16 | 1,439.07 | 1,439.07 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-152026-10-15 | 2026-10-15 | 1,481.27 | 1,481.27 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-142026-10-14 | 2026-10-14 | 1,541.68 | 1,541.68 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-132026-10-13 | 2026-10-13 | 1,626.64 | 1,626.64 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-122026-10-12 | 2026-10-12 | 1,638.05 | 1,638.05 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-092026-10-09 | 2026-10-09 | 1,715.69 | 1,715.69 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-082026-10-08 | 2026-10-08 | 1,706.39 | 1,706.39 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-072026-10-07 | 2026-10-07 | 1,741.36 | 1,741.36 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-062026-10-06 | 2026-10-06 | 1,817.96 | 1,817.96 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-052026-10-05 | 2026-10-05 | 1,713.07 | 1,713.07 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-022026-10-02 | 2026-10-02 | 1,728.01 | 1,728.01 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-10-012026-10-01 | 2026-10-01 | 1,685.29 | 1,685.29 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-302026-09-30 | 2026-09-30 | 1,654.09 | 1,654.09 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-292026-09-29 | 2026-09-29 | 1,665.05 | 1,665.05 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-282026-09-28 | 2026-09-28 | 1,658.30 | 1,658.30 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-252026-09-25 | 2026-09-25 | 1,658.91 | 1,658.91 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-242026-09-24 | 2026-09-24 | 1,643.39 | 1,643.39 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-232026-09-23 | 2026-09-23 | 1,625.90 | 1,625.90 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-222026-09-22 | 2026-09-22 | 1,625.13 | 1,625.13 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-212026-09-21 | 2026-09-21 | 1,632.59 | 1,632.59 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-182026-09-18 | 2026-09-18 | 1,651.37 | 1,651.37 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-172026-09-17 | 2026-09-17 | 1,573.96 | 1,573.96 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-162026-09-16 | 2026-09-16 | 1,587.35 | 1,587.35 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-152026-09-15 | 2026-09-15 | 1,576.78 | 1,576.78 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-142026-09-14 | 2026-09-14 | 1,582.80 | 1,582.80 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-112026-09-11 | 2026-09-11 | 1,690.82 | 1,690.82 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-102026-09-10 | 2026-09-10 | 1,590.81 | 1,590.81 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-092026-09-09 | 2026-09-09 | 1,615.14 | 1,615.14 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-082026-09-08 | 2026-09-08 | 1,648.47 | 1,648.47 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-042026-09-04 | 2026-09-04 | 1,610.34 | 1,610.34 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-032026-09-03 | 2026-09-03 | 1,580.19 | 1,580.19 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-022026-09-02 | 2026-09-02 | 1,560.13 | 1,560.13 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-09-012026-09-01 | 2026-09-01 | 1,554.37 | 1,554.37 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-08-312026-08-31 | 2026-08-31 | 1,545.62 | 1,545.62 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-08-282026-08-28 | 2026-08-28 | 1,518.73 | 1,518.73 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-08-272026-08-27 | 2026-08-27 | 1,614.98 | 1,614.98 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-08-262026-08-26 | 2026-08-26 | 1,615.69 | 1,615.69 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-08-252026-08-25 | 2026-08-25 | 1,561.96 | 1,561.96 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-08-242026-08-24 | 2026-08-24 | 1,609.69 | 1,609.69 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-08-212026-08-21 | 2026-08-21 | 1,655.61 | 1,655.61 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-08-202026-08-20 | 2026-08-20 | 1,672.94 | 1,672.94 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-08-192026-08-19 | 2026-08-19 | 1,696.06 | 1,696.06 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-08-182026-08-18 | 2026-08-18 | 1,739.08 | 1,739.08 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-08-172026-08-17 | 2026-08-17 | 1,881.18 | 1,881.18 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
| 2026-08-142026-08-14 | 2026-08-14 | 1,774.06 | 1,774.06 | Not specified | Inputs and citationsAs-reported value https://finance.yahoo.com/quote/FIX/history/ |
Page 1 / 16 · 50 rows per page
Source-version dates for operating metrics may refer to later revisions, not the first public release. Missing values are retained; neither price nor operating data is interpolated.