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IG.MI vs. FIX
Performance
Return for Risk
Drawdowns
Volatility
Dividends
Financials

IG.MI vs. FIX

Last updated Jun 13, 2026

IG.MI (Italgas SpA) and FIX (Comfort Systems USA, Inc.) are both stocks. IG.MI operates in Utilities - Regulated Gas (Utilities), while FIX operates in Engineering & Construction (Industrials). Over the past 5 years, IG.MI returned 20.01%/yr vs 88.68%/yr for FIX. At a 0.09 correlation, their price movements are largely independent.

Performance

IG.MI vs. FIX - Performance Comparison

The chart below illustrates the hypothetical performance of a €10,000 investment in Italgas SpA (IG.MI) and Comfort Systems USA, Inc. (FIX). The values are adjusted to include any dividend payments, if applicable.

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Different Trading Currencies

IG.MI is traded in EUR, while FIX is traded in USD. To make them comparable, the FIX values have been converted to EUR using the latest available exchange rates.

Returns By Period

In the year-to-date period, IG.MI achieves a 16.85% return, which is significantly lower than FIX's 104.46% return.

IG.MI

1D
-0.09%
1M
7.38%
YTD
16.85%
6M
21.45%
1Y
59.60%
3Y*
30.93%
5Y*
20.01%
10Y*
—

FIX

1D
1.94%
1M
-7.21%
YTD
104.46%
6M
97.03%
1Y
281.35%
3Y*
123.57%
5Y*
88.68%
10Y*
50.79%
*Multi-year figures are annualized to reflect compound growth (CAGR)

IG.MI vs. FIX - Yearly Performance Comparison

2026 (YTD)202520242023202220212020201920182017
IG.MI
Italgas SpA		16.85%86.25%11.69%5.59%-10.06%22.19%0.69%13.40%2.50%42.16%
FIX
Comfort Systems USA, Inc.		104.46%94.65%120.54%74.23%24.23%103.12%-2.07%17.67%5.46%15.90%

Correlation

The correlation between IG.MI and FIX is 0.07, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

Correlation
Correlation (1Y)
Calculated over the trailing 1-year period

0.07

Correlation (3Y)
Calculated over the trailing 3-year period

0.01

Correlation (5Y)
Calculated over the trailing 5-year period

0.05

Correlation (All Time)
Calculated using the full available price history since Nov 7, 2016

0.09

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.

Italgas SpA

Comfort Systems USA, Inc.

Often compared with IG.MI:
IG.MI vs. SRG.MIIG.MI vs. A2A.MIIG.MI vs. SPYIG.MI vs. SWDA.LIG.MI vs. TRN.MIIG.MI vs. ENEL.MIIG.MI vs. NEM
Often compared with FIX:
FIX vs. NVDAFIX vs. CLSFIX vs. IESCFIX vs. SPYFIX vs. AAONFIX vs. HWKNFIX vs. ATKR

Return for Risk

IG.MI vs. FIX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
IG.MI
IG.MI Risk / Return Rank: 9494
Overall Rank
IG.MI Sharpe Ratio Rank: 9696
Sharpe Ratio Rank
IG.MI Sortino Ratio Rank: 9595
Sortino Ratio Rank
IG.MI Omega Ratio Rank: 9595
Omega Ratio Rank
IG.MI Calmar Ratio Rank: 9191
Calmar Ratio Rank
IG.MI Martin Ratio Rank: 9292
Martin Ratio Rank
FIX
FIX Risk / Return Rank: 9999
Overall Rank
FIX Sharpe Ratio Rank: 9999
Sharpe Ratio Rank
FIX Sortino Ratio Rank: 9898
Sortino Ratio Rank
FIX Omega Ratio Rank: 9797
Omega Ratio Rank
FIX Calmar Ratio Rank: 9999
Calmar Ratio Rank
FIX Martin Ratio Rank: 9999
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

IG.MI vs. FIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Italgas SpA (IG.MI) 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.

IG.MIFIXDifference
Sharpe ratioReturn per unit of total volatility
3.10
5.19

-2.09

Sortino ratioReturn per unit of downside risk
3.95
4.95

-1.00

Omega ratioGain probability vs. loss probability

1.52

1.67

-0.15

Calmar ratioReturn relative to maximum drawdown

4.64

18.81

-14.17

Martin ratioReturn relative to average drawdown

13.33

61.90

-48.56

IG.MI vs. FIX - Sharpe Ratio Comparison

The current IG.MI Sharpe Ratio is 3.10, which is lower than the FIX Sharpe Ratio of 5.19. The chart below compares the historical Sharpe Ratios of IG.MI and FIX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

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Drawdowns

IG.MI vs. FIX - Drawdown Comparison

The maximum IG.MI drawdown since its inception was -34.66%, smaller than the maximum FIX drawdown of -51.04%. Use the drawdown chart below to compare losses from any high point for IG.MI and FIX.

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Drawdown Indicators

IG.MIFIXDifference

Max Drawdown

Largest peak-to-trough decline

-34.66%

-51.04%

+16.38%

Max Drawdown (1Y)

Largest decline over 1 year

-13.24%

-14.78%

+1.54%

Max Drawdown (3Y)

Largest decline over 3 years

-15.44%

-48.76%

+33.32%

Max Drawdown (5Y)

Largest decline over 5 years

-25.97%

-48.76%

+22.79%

Max Drawdown (10Y)

Largest decline over 10 years

—

-48.76%

—

Current Drawdown

Current decline from peak

-0.50%

-7.21%

+6.71%

Average Drawdown

Average peak-to-trough decline

-7.25%

-14.16%

+6.91%

Ulcer Index

Depth and duration of drawdowns from previous peaks

4.61%

4.48%

+0.13%

Volatility

IG.MI vs. FIX - Volatility Comparison

The current volatility for Italgas SpA (IG.MI) is 6.47%, while Comfort Systems USA, Inc. (FIX) has a volatility of 14.93%. This indicates that IG.MI 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

IG.MIFIXDifference

Volatility (1M)

Calculated over the trailing 1-month period

6.47%

14.93%

-8.46%

Volatility (6M)

Calculated over the trailing 6-month period

16.24%

37.27%

-21.03%

Volatility (1Y)

Calculated over the trailing 1-year period

19.85%

53.61%

-33.76%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

20.44%

44.58%

-24.14%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

22.65%

42.71%

-20.06%

Dividends

IG.MI vs. FIX - Dividend Comparison

IG.MI's dividend yield for the trailing twelve months is around 4.06%, more than FIX's 0.14% yield.

PositionTTM20252024202320222021202020192018201720162015
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%
IG.MI
Italgas SpA		4.06%4.00%6.51%6.12%5.68%4.58%4.92%4.30%4.16%3.93%0.00%0.00%

Financials

IG.MI vs. FIX - Financials Comparison

This section allows you to compare key financial metrics between Italgas SpA 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.

Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities

Please note, different currencies. IG.MI values in EUR, FIX values in USD

Frequently Asked Questions

IG.MI and FIX have a correlation of 0.07, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

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