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FIX vs. RTX: Comfort Systems USA vs. RTX Stock Comparison

How do Comfort Systems USA (FIX) and RTX (RTX) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Comfort Systems USA (FIX) and RTX (RTX) both fall under the Capital Goods industry group, but FIX is classified in Construction & Engineering while RTX is classified in Aerospace & Defense.

Company profile comparison for Comfort Systems USA (FIX) and RTX (RTX)
Profile ItemFIXRTX
NameComfort Systems USA Inc.RTX Corporation
Country/RegionUnited StatesUnited States
GICS SectorIndustrialsIndustrials
GICS Industry GroupCapital GoodsCapital Goods
GICS IndustryConstruction & EngineeringAerospace & Defense
GICS Sub-IndustryConstruction & EngineeringAerospace & Defense
Market Capitalization35.81 billion USD255.76 billion USD
CurrencyUSDUSD
ExchangeNYSENYSE
Listing DateJune 27, 1997April 2, 1962
Security TypeCommon StockCommon Stock

Price Performance

Cumulative Growth

FIX
RTX
GSPC
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Comfort Systems USA (FIX) vs. RTX (RTX), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Comfort Systems USA (FIX) and RTX (RTX). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Comfort Systems USA (FIX) and RTX (RTX). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Comfort Systems USA (FIX) and RTX (RTX)
MetricFIXRTX
Total Return (1Y)15.31%12.51%
Total Return (3Y, Annualized)81.62%36.20%
Total Return (5Y, Annualized)62.48%19.14%

Risk Profile

Drawdown History

FIX
RTX
GSPC
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Comfort Systems USA (FIX) vs. RTX (RTX), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Comfort Systems USA (FIX) and RTX (RTX). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Comfort Systems USA (FIX) has an aggressive beta of 1.68, indicating higher sensitivity to broad-market moves, while RTX (RTX) is defensive at 0.30 and tends to be less market-sensitive — they sit on opposite ends of the beta spectrum.

Risk profile metrics for Comfort Systems USA (FIX) and RTX (RTX)
MetricFIXRTX
Volatility (1Y, Annualized)60.97%25.84%
Beta (5Y)1.680.30
Max Drawdown (5Y)-53.28%-32.84%
Avg. Volume (3M)471.64K4.59M

Risk-Adjusted Performance

Risk-Return Positioning

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FIX and RTX are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Comfort Systems USA (FIX) and RTX (RTX)
MetricFIXRTX
Sharpe Ratio (1Y)0.180.32
Sortino Ratio (1Y)0.250.48

Profitability

ROE (TTM)

Comfort Systems USA (FIX) at 58.61% clears its industry range for ROE, a sharper capital-efficiency signal than RTX (RTX) at 12.85%, which is closer to a typical peer reading.

FIX

Capital Goods industry group

58.61%

FIX
58.61%
Max
40.55%
Q3
19.29%
Median
12.12%
Q1
4.08%
Min
-17.12%

RTX

Capital Goods industry group

12.85%

Max
40.55%
Q3
19.29%
RTX
12.85%
Median
12.12%
Q1
4.08%
Min
-17.12%
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Comfort Systems USA (FIX) vs. RTX (RTX): A comparison of their ROE against the Capital Goods industry group benchmark.

Net Margin (TTM)

Comfort Systems USA (FIX) at 13.01% retains a top-quartile share of revenue as profit, ahead of RTX (RTX) at 8.75%, which keeps about the industry-typical share.

FIX

Capital Goods industry group

13.01%

Max
27.47%
FIX
13.01%
Q3
12.10%
Median
6.30%
Q1
1.40%
Min
-12.89%

RTX

Capital Goods industry group

8.75%

Max
27.47%
Q3
12.10%
RTX
8.75%
Median
6.30%
Q1
1.40%
Min
-12.89%
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Comfort Systems USA (FIX) vs. RTX (RTX): A comparison of their net margin against the Capital Goods industry group benchmark.

Operating Margin (TTM)

Both Comfort Systems USA (FIX) at 16.47% and RTX (RTX) at 15.54% run core operations about as efficiently as their industries’ norm — neither stands out on operating profitability.

FIX

Capital Goods industry group

16.47%

Max
36.60%
Q3
18.33%
FIX
16.47%
Median
11.12%
Q1
5.14%
Min
-12.63%

RTX

Capital Goods industry group

15.54%

Max
36.60%
Q3
18.33%
RTX
15.54%
Median
11.12%
Q1
5.14%
Min
-12.63%
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Comfort Systems USA (FIX) vs. RTX (RTX): A comparison of their operating margin against the Capital Goods industry group benchmark.

Profitability Metrics

Profitability metrics for Comfort Systems USA (FIX) and RTX (RTX)
MetricFIXRTX
ROE (TTM)58.61%12.85%
ROA (TTM)16.88%4.56%
Net Margin (TTM)13.01%8.75%
Operating Margin (TTM)16.47%15.54%
Gross Margin (TTM)25.70%21.10%

Growth

Revenue Growth

Comfort Systems USA (FIX) at 29.52% sits in the top revenue growth quartile, while RTX (RTX) at 9.74% is closer to the peer norm — faster top-line expansion for FIX.

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Comfort Systems USA (FIX) vs. RTX (RTX): A comparison of their Revenue Growth across different time periods.

EPS Growth

Both Comfort Systems USA (FIX) at 97.81% and RTX (RTX) at 39.72% sit in the top peer quartile for EPS growth, so each is compounding per-share earnings faster than typical industry peers.

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Comfort Systems USA (FIX) vs. RTX (RTX): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Comfort Systems USA (FIX) and RTX (RTX)
MetricFIXRTX
Revenue Growth (YoY)29.52%9.74%
Revenue Growth (3Y CAGR)30.03%9.72%
EPS Growth (YoY)97.81%39.72%
EPS Growth (3Y CAGR)61.78%12.32%

Financial Strength

Current Ratio (MRQ)

Both Comfort Systems USA (FIX) at 1.15 and RTX (RTX) at 1.05 run current ratio in the tighter-liquidity quartile of industry peers, leaving thinner cushions against current liabilities than typical competitors.

FIX

Capital Goods industry group

1.15

Max
5.22
Q3
2.95
Median
2.08
Q1
1.43
FIX
1.15
Min
0.36

RTX

Capital Goods industry group

1.05

Max
5.22
Q3
2.95
Median
2.08
Q1
1.43
RTX
1.05
Min
0.36
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Comfort Systems USA (FIX) vs. RTX (RTX): A comparison of their current ratio against the Capital Goods industry group benchmark.

Debt / Equity (MRQ)

Comfort Systems USA (FIX) at 0.11 keeps leverage in the lower industry quartile, while RTX (RTX) at 0.55 runs a more typical debt-to-equity mix.

FIX

Capital Goods industry group

0.11

Max
2.33
Q3
1.12
Median
0.60
Q1
0.29
FIX
0.11
Min
0.00

RTX

Capital Goods industry group

0.55

Max
2.33
Q3
1.12
Median
0.60
RTX
0.55
Q1
0.29
Min
0.00
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Comfort Systems USA (FIX) vs. RTX (RTX): A comparison of their debt-to-equity ratio against the Capital Goods industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Comfort Systems USA (FIX) and RTX (RTX)
MetricFIXRTX
Current Ratio (MRQ)1.151.05
Debt / Equity (MRQ)0.110.55
Net Debt / EBITDA-0.811.75

Dividends

Dividend Yield (TTM)

RTX (RTX) at 1.47% delivers top-quartile income for its industry, while Comfort Systems USA (FIX) at 0.31% pays a more typical yield — both are credible income propositions, RTX the richer one.

FIX

Capital Goods industry group

0.31%

Max
2.66%
Q3
1.14%
FIX
0.31%
Median
0.24%
Q1
0.00%
Min
0.00%

RTX

Capital Goods industry group

1.47%

Max
2.66%
RTX
1.47%
Q3
1.14%
Median
0.24%
Q1
0.00%
Min
0.00%
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Comfort Systems USA (FIX) vs. RTX (RTX): A comparison of their dividend yield against the Capital Goods industry group benchmark.

Dividend Payout Ratio (TTM)

Comfort Systems USA (FIX) at 6.48% pays out a band-typical share of earnings, while RTX (RTX) at 45.85% distributes more than its industry norm — less retained, thinner cover.

FIX

Capital Goods industry group

6.48%

Max
67.39%
Q3
28.02%
Median
6.86%
FIX
6.48%
Q1
0.00%
Min
0.00%

RTX

Capital Goods industry group

45.85%

Max
67.39%
RTX
45.85%
Q3
28.02%
Median
6.86%
Q1
0.00%
Min
0.00%
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Comfort Systems USA (FIX) vs. RTX (RTX): A comparison of their payout ratio against the Capital Goods industry group benchmark.

Dividend Metrics

Dividend metrics for Comfort Systems USA (FIX) and RTX (RTX)
MetricFIXRTX
Dividend Yield (TTM)0.31%1.47%
Dividend Payout Ratio (TTM)6.48%45.85%

Valuation

P/E Ratio (TTM)

Both Comfort Systems USA (FIX) at 21.98 and RTX (RTX) at 30.82 land around their industries’ usual P/E ratio levels — neither is getting a clear earnings-multiple discount or premium versus peers.

FIX

Capital Goods industry group

21.98

Max
59.38
Q3
35.92
Median
25.41
FIX
21.98
Q1
19.47
Min
3.03

RTX

Capital Goods industry group

30.82

Max
59.38
Q3
35.92
RTX
30.82
Median
25.41
Q1
19.47
Min
3.03
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Comfort Systems USA (FIX) vs. RTX (RTX): A comparison of their P/E ratio against the Capital Goods industry group benchmark.

P/S Ratio (TTM)

On P/S ratio, both Comfort Systems USA (FIX) at 2.85 and RTX (RTX) at 2.66 are priced roughly in line with their industries — neither looks cheap nor rich on a sales basis.

FIX

Capital Goods industry group

2.85

Max
7.54
Q3
3.76
FIX
2.85
Median
2.15
Q1
1.03
Min
0.03

RTX

Capital Goods industry group

2.66

Max
7.54
Q3
3.76
RTX
2.66
Median
2.15
Q1
1.03
Min
0.03
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Comfort Systems USA (FIX) vs. RTX (RTX): A comparison of their P/S ratio against the Capital Goods industry group benchmark.

P/B Ratio (MRQ)

RTX (RTX) at 3.69 sits near its industry’s typical P/B ratio, while Comfort Systems USA (FIX) at 10.66 prices above its benchmark range — FIX looks rich relative to book.

FIX

Capital Goods industry group

10.66

FIX
10.66
Max
9.66
Q3
5.00
Median
3.12
Q1
1.81
Min
-1.08

RTX

Capital Goods industry group

3.69

Max
9.66
Q3
5.00
RTX
3.69
Median
3.12
Q1
1.81
Min
-1.08
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Comfort Systems USA (FIX) vs. RTX (RTX): A comparison of their P/B ratio against the Capital Goods industry group benchmark.

Valuation Metrics

Valuation metrics for Comfort Systems USA (FIX) and RTX (RTX)
MetricFIXRTX
P/E Ratio (TTM)21.9830.82
P/S Ratio (TTM)2.852.66
P/B Ratio (MRQ)10.663.69
Free Cash Flow Yield (TTM)5.94%3.25%