IAG.L vs. FIX
IAG.L (International Consolidated Airlines Group S.A) and FIX (Comfort Systems USA, Inc.) are both stocks. Both are in the Industrials sector — IAG.L in Airlines, FIX in Engineering & Construction. Over the past 10 years, IAG.L returned 12.33%/yr vs 52.04%/yr for FIX. At a 0.22 correlation, their price movements are largely independent.
Performance
IAG.L vs. FIX - Performance Comparison
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Different Trading Currencies
IAG.L is traded in GBp, while FIX is traded in USD. To make them comparable, the FIX values have been converted to GBp using the latest available exchange rates.
Returns By Period
In the year-to-date period, IAG.L achieves a 5.29% return, which is significantly lower than FIX's 102.39% return. Over the past 10 years, IAG.L has underperformed FIX with an annualized return of 12.33%, while FIX has yielded a comparatively higher 52.04% annualized return.
IAG.L
- 1D
- 7.07%
- 1M
- 13.48%
- YTD
- 5.29%
- 6M
- 8.05%
- 1Y
- 41.42%
- 3Y*
- 39.82%
- 5Y*
- 17.40%
- 10Y*
- 12.33%
FIX
- 1D
- 1.94%
- 1M
- -8.05%
- YTD
- 102.39%
- 6M
- 93.67%
- 1Y
- 286.68%
- 3Y*
- 124.21%
- 5Y*
- 88.90%
- 10Y*
- 52.04%
IAG.L vs. FIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
IAG.L International Consolidated Airlines Group S.A | 5.29% | 40.91% | 97.04% | 25.16% | -13.08% | -10.84% | -41.84% | 20.62% | 2.06% | 56.82% |
FIX Comfort Systems USA, Inc. | 102.39% | 105.13% | 110.50% | 70.64% | 30.89% | 90.77% | 3.59% | 10.69% | 6.71% | 20.71% |
Correlation
The correlation between IAG.L and FIX is 0.16, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.16 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.12 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.17 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.18 |
Correlation (All Time) Calculated using the full available price history since Jul 11, 2007 | 0.22 |
Fundamentals
IAG.L:
£21.74B
FIX:
$66.19B
IAG.L:
€0.98
FIX:
$34.64
IAG.L:
5.14
FIX:
54.21
IAG.L:
0.04
FIX:
0.82
IAG.L:
0.57
FIX:
6.54
IAG.L:
3.31
FIX:
23.51
IAG.L:
€42.52B
FIX:
$10.14B
IAG.L:
€9.71B
FIX:
$2.55B
IAG.L:
€8.77B
FIX:
$1.70B
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Return for Risk
IAG.L vs. FIX — Risk / Return Rank
IAG.L
FIX
IAG.L vs. FIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for International Consolidated Airlines Group S.A (IAG.L) 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.
| IAG.L | FIX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -4.29 | ||
| Sortino ratioReturn per unit of downside risk | -3.50 | ||
| Omega ratioGain probability vs. loss probability | 1.20 | 1.69 | -0.49 |
| Calmar ratioReturn relative to maximum drawdown | 1.43 | 18.17 | -16.74 |
| Martin ratioReturn relative to average drawdown | 3.76 | 61.56 | -57.80 |
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Drawdowns
IAG.L vs. FIX - Drawdown Comparison
The maximum IAG.L drawdown since its inception was -80.97%, which is greater than FIX's maximum drawdown of -48.45%. Use the drawdown chart below to compare losses from any high point for IAG.L and FIX.
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Drawdown Indicators
| IAG.L | FIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -80.97% | -48.45% | -32.52% |
Max Drawdown (1Y)Largest decline over 1 year | -25.15% | -15.59% | -9.56% |
Max Drawdown (3Y)Largest decline over 3 years | -38.74% | -48.45% | +9.71% |
Max Drawdown (5Y)Largest decline over 5 years | -53.24% | -48.45% | -4.79% |
Max Drawdown (10Y)Largest decline over 10 years | -75.58% | -48.45% | -27.13% |
Current DrawdownCurrent decline from peak | -4.61% | -8.05% | +3.44% |
Average DrawdownAverage peak-to-trough decline | -37.38% | -13.11% | -24.27% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.60% | 4.60% | +5.00% |
Volatility
IAG.L vs. FIX - Volatility Comparison
The current volatility for International Consolidated Airlines Group S.A (IAG.L) is 11.36%, while Comfort Systems USA, Inc. (FIX) has a volatility of 15.37%. This indicates that IAG.L 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
| IAG.L | FIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 11.36% | 15.37% | -4.01% |
Volatility (6M)Calculated over the trailing 6-month period | 28.94% | 37.10% | -8.16% |
Volatility (1Y)Calculated over the trailing 1-year period | 36.59% | 53.66% | -17.07% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 39.08% | 44.27% | -5.19% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 48.42% | 42.42% | +6.00% |
Dividends
IAG.L vs. FIX - Dividend Comparison
IAG.L's dividend yield for the trailing twelve months is around 2.16%, more than FIX's 0.14% yield.
| 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% |
IAG.L International Consolidated Airlines Group S.A | 2.16% | 2.27% | 0.71% | 0.00% | 0.00% | 0.00% | 0.00% | 13.57% | 7.50% | 5.65% | 6.92% | 2.28% |
Financials
IAG.L vs. FIX - Financials Comparison
This section allows you to compare key financial metrics between International Consolidated Airlines Group S.A 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
IAG.L vs. FIX - Profitability Comparison
IAG.L - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, International Consolidated Airlines Group S.A reported a gross profit of 4.15B and revenue of 17.28B. Therefore, the gross margin over that period was 24.0%.
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%.
IAG.L - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, International Consolidated Airlines Group S.A reported an operating income of 3.09B and revenue of 17.28B, resulting in an operating margin of 17.9%.
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%.
IAG.L - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, International Consolidated Airlines Group S.A reported a net income of 2.04B and revenue of 17.28B, resulting in a net margin of 11.8%.
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
IAG.L and FIX have a correlation of 0.16, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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