SAIA vs. FIX
SAIA (Saia, Inc.) and FIX (Comfort Systems USA, Inc.) are both stocks. Both are in the Industrials sector — SAIA in Trucking, FIX in Engineering & Construction. Over the past 10 years, SAIA returned 34.25%/yr vs 51.27%/yr for FIX. At a 0.39 correlation, their price movements are largely independent.
Performance
SAIA vs. FIX - Performance Comparison
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Returns By Period
In the year-to-date period, SAIA achieves a 47.88% return, which is significantly lower than FIX's 101.37% return. Over the past 10 years, SAIA has underperformed FIX with an annualized return of 34.25%, while FIX has yielded a comparatively higher 51.27% annualized return.
SAIA
- 1D
- -0.88%
- 1M
- 4.89%
- YTD
- 47.88%
- 6M
- 39.94%
- 1Y
- 85.14%
- 3Y*
- 15.84%
- 5Y*
- 18.61%
- 10Y*
- 34.25%
FIX
- 1D
- 1.85%
- 1M
- -5.78%
- YTD
- 101.37%
- 6M
- 94.15%
- 1Y
- 281.93%
- 3Y*
- 128.82%
- 5Y*
- 86.97%
- 10Y*
- 51.27%
SAIA vs. FIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SAIA Saia, Inc. | 47.88% | -28.35% | 4.00% | 108.99% | -37.79% | 86.41% | 94.16% | 66.82% | -21.10% | 60.25% |
FIX Comfort Systems USA, Inc. | 101.37% | 120.86% | 106.89% | 79.62% | 16.98% | 88.98% | 6.73% | 15.07% | 0.73% | 32.13% |
Correlation
The correlation between SAIA and FIX is 0.22, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.22 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.32 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.39 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.42 |
Correlation (All Time) Calculated using the full available price history since Sep 12, 2002 | 0.39 |
The correlation between SAIA and FIX shifts across timeframes, from 0.22 (1 year) to 0.42 (10 years), reflecting how their relationship changes across market environments.
Fundamentals
SAIA:
$12.94B
FIX:
$66.19B
SAIA:
$9.52
FIX:
$34.64
SAIA:
50.72
FIX:
54.21
SAIA:
18.29
FIX:
0.82
SAIA:
3.98
FIX:
6.54
SAIA:
4.93
FIX:
23.51
SAIA:
$3.25B
FIX:
$10.14B
SAIA:
$1.27B
FIX:
$2.55B
SAIA:
$603.31M
FIX:
$1.70B
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Return for Risk
SAIA vs. FIX — Risk / Return Rank
SAIA
FIX
SAIA vs. FIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Saia, Inc. (SAIA) and Comfort Systems USA, Inc. (FIX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| SAIA | FIX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -3.33 | ||
| Sortino ratioReturn per unit of downside risk | -2.45 | ||
| Omega ratioGain probability vs. loss probability | 1.30 | 1.66 | -0.36 |
| Calmar ratioReturn relative to maximum drawdown | 3.46 | 17.58 | -14.13 |
| Martin ratioReturn relative to average drawdown | 9.08 | 59.47 | -50.39 |
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Drawdowns
SAIA vs. FIX - Drawdown Comparison
The maximum SAIA drawdown since its inception was -80.35%, smaller than the maximum FIX drawdown of -93.36%. Use the drawdown chart below to compare losses from any high point for SAIA and FIX.
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Drawdown Indicators
| SAIA | FIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -80.35% | -93.36% | +13.01% |
Max Drawdown (1Y)Largest decline over 1 year | -24.92% | -15.78% | -9.14% |
Max Drawdown (3Y)Largest decline over 3 years | -60.94% | -46.05% | -14.89% |
Max Drawdown (5Y)Largest decline over 5 years | -60.94% | -46.05% | -14.89% |
Max Drawdown (10Y)Largest decline over 10 years | -60.94% | -49.68% | -11.26% |
Current DrawdownCurrent decline from peak | -20.31% | -8.03% | -12.28% |
Average DrawdownAverage peak-to-trough decline | -28.96% | -38.06% | +9.10% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.47% | 4.66% | +4.81% |
Volatility
SAIA vs. FIX - Volatility Comparison
The current volatility for Saia, Inc. (SAIA) is 11.47%, while Comfort Systems USA, Inc. (FIX) has a volatility of 15.34%. This indicates that SAIA experiences smaller price fluctuations and is considered to be less risky than FIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SAIA | FIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 11.47% | 15.34% | -3.87% |
Volatility (6M)Calculated over the trailing 6-month period | 34.98% | 38.30% | -3.32% |
Volatility (1Y)Calculated over the trailing 1-year period | 47.97% | 54.05% | -6.08% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 51.37% | 44.66% | +6.71% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 45.75% | 42.44% | +3.31% |
Dividends
SAIA vs. FIX - Dividend Comparison
SAIA has not paid dividends to shareholders, while FIX's dividend yield for the trailing twelve months is around 0.14%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FIX Comfort Systems USA, Inc. | 0.14% | 0.21% | 0.28% | 0.41% | 0.49% | 0.49% | 0.81% | 0.79% | 0.76% | 0.68% | 0.83% | 0.88% |
SAIA Saia, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
SAIA vs. FIX - Financials Comparison
This section allows you to compare key financial metrics between Saia, Inc. and Comfort Systems USA, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
SAIA vs. FIX - Profitability Comparison
SAIA - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Saia, Inc. reported a gross profit of 741.90M and revenue of 806.23M. Therefore, the gross margin over that period was 92.0%.
FIX - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Comfort Systems USA, Inc. reported a gross profit of 754.41M and revenue of 2.87B. Therefore, the gross margin over that period was 26.3%.
SAIA - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Saia, Inc. reported an operating income of 66.81M and revenue of 806.23M, resulting in an operating margin of 8.3%.
FIX - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Comfort Systems USA, Inc. reported an operating income of 485.72M and revenue of 2.87B, resulting in an operating margin of 17.0%.
SAIA - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Saia, Inc. reported a net income of 49.87M and revenue of 806.23M, resulting in a net margin of 6.2%.
FIX - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Comfort Systems USA, Inc. reported a net income of 370.38M and revenue of 2.87B, resulting in a net margin of 12.9%.
Frequently Asked Questions
SAIA and FIX have a correlation of 0.22, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
FIX has higher volatility (15.34%) compared to SAIA (11.47%). In terms of maximum drawdown, SAIA dropped -80.35% vs FIX's -93.36%.
FIX currently has the higher Sharpe Ratio (5.13 vs 1.80), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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