AROC vs. FSS
Compare and contrast key facts about Archrock, Inc. (AROC) and Federal Signal Corporation (FSS).
Performance
AROC vs. FSS - Performance Comparison
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AROC vs. FSS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AROC Archrock, Inc. | 34.66% | 7.96% | 67.59% | 80.96% | 28.83% | -7.83% | -5.58% | 41.84% | -25.29% | -17.11% |
FSS Federal Signal Corporation | -0.27% | 18.21% | 21.05% | 66.26% | 8.22% | 31.80% | 3.99% | 63.92% | 0.39% | 30.79% |
Fundamentals
AROC:
$6.07B
FSS:
$6.65B
AROC:
$1.84
FSS:
$4.02
AROC:
18.88
FSS:
26.93
AROC:
0.23
FSS:
1.05
AROC:
4.08
FSS:
3.05
AROC:
4.07
FSS:
4.81
AROC:
$1.49B
FSS:
$2.18B
AROC:
$711.83M
FSS:
$631.20M
AROC:
$845.24M
FSS:
$340.90M
Returns By Period
In the year-to-date period, AROC achieves a 34.66% return, which is significantly higher than FSS's -0.27% return. Both investments have delivered pretty close results over the past 10 years, with AROC having a 24.13% annualized return and FSS not far ahead at 24.56%.
AROC
- 1D
- 0.90%
- 1M
- -1.50%
- YTD
- 34.66%
- 6M
- 34.27%
- 1Y
- 36.97%
- 3Y*
- 58.61%
- 5Y*
- 35.49%
- 10Y*
- 24.13%
FSS
- 1D
- 3.22%
- 1M
- -6.99%
- YTD
- -0.27%
- 6M
- -8.87%
- 1Y
- 47.80%
- 3Y*
- 26.62%
- 5Y*
- 23.62%
- 10Y*
- 24.56%
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Return for Risk
AROC vs. FSS — Risk / Return Rank
AROC
FSS
AROC vs. FSS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Archrock, Inc. (AROC) and Federal Signal Corporation (FSS). 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.
| AROC | FSS | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.05 | 1.34 | -0.28 |
Sortino ratioReturn per unit of downside risk | 1.51 | 2.18 | -0.67 |
Omega ratioGain probability vs. loss probability | 1.21 | 1.28 | -0.07 |
Calmar ratioReturn relative to maximum drawdown | 1.59 | 2.34 | -0.75 |
Martin ratioReturn relative to average drawdown | 4.36 | 4.80 | -0.43 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| AROC | FSS | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.05 | 1.34 | -0.28 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.98 | 0.79 | +0.19 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.46 | 0.78 | -0.32 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.30 | 0.28 | +0.02 |
Correlation
The correlation between AROC and FSS is 0.41, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
AROC vs. FSS - Dividend Comparison
AROC's dividend yield for the trailing twelve months is around 2.39%, more than FSS's 0.53% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AROC Archrock, Inc. | 2.39% | 3.07% | 2.69% | 3.96% | 6.46% | 7.75% | 6.70% | 5.52% | 6.73% | 4.57% | 3.77% | 0.00% |
FSS Federal Signal Corporation | 0.53% | 0.52% | 0.52% | 0.51% | 0.77% | 0.83% | 0.96% | 0.99% | 1.56% | 1.39% | 1.79% | 1.58% |
Drawdowns
AROC vs. FSS - Drawdown Comparison
The maximum AROC drawdown since its inception was -84.90%, roughly equal to the maximum FSS drawdown of -83.43%. Use the drawdown chart below to compare losses from any high point for AROC and FSS.
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Drawdown Indicators
| AROC | FSS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -84.90% | -83.43% | -1.47% |
Max Drawdown (1Y)Largest decline over 1 year | -22.54% | -19.04% | -3.50% |
Max Drawdown (5Y)Largest decline over 5 years | -37.60% | -32.96% | -4.64% |
Max Drawdown (10Y)Largest decline over 10 years | -84.90% | -32.96% | -51.94% |
Current DrawdownCurrent decline from peak | -6.05% | -16.44% | +10.39% |
Average DrawdownAverage peak-to-trough decline | -24.93% | -22.61% | -2.32% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 8.24% | 9.30% | -1.06% |
Volatility
AROC vs. FSS - Volatility Comparison
The current volatility for Archrock, Inc. (AROC) is 8.95%, while Federal Signal Corporation (FSS) has a volatility of 10.31%. This indicates that AROC experiences smaller price fluctuations and is considered to be less risky than FSS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AROC | FSS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.95% | 10.31% | -1.36% |
Volatility (6M)Calculated over the trailing 6-month period | 20.95% | 21.62% | -0.67% |
Volatility (1Y)Calculated over the trailing 1-year period | 35.31% | 36.05% | -0.74% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 36.62% | 30.21% | +6.41% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 53.15% | 31.57% | +21.58% |
Financials
AROC vs. FSS - Financials Comparison
This section allows you to compare key financial metrics between Archrock, Inc. and Federal Signal Corporation. 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
AROC vs. FSS - Profitability Comparison
AROC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Archrock, Inc. reported a gross profit of 0.00 and revenue of 377.07M. Therefore, the gross margin over that period was 0.0%.
FSS - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Federal Signal Corporation reported a gross profit of 173.80M and revenue of 597.10M. Therefore, the gross margin over that period was 29.1%.
AROC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Archrock, Inc. reported an operating income of 0.00 and revenue of 377.07M, resulting in an operating margin of 0.0%.
FSS - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Federal Signal Corporation reported an operating income of 81.90M and revenue of 597.10M, resulting in an operating margin of 13.7%.
AROC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Archrock, Inc. reported a net income of 116.77M and revenue of 377.07M, resulting in a net margin of 31.0%.
FSS - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Federal Signal Corporation reported a net income of 60.80M and revenue of 597.10M, resulting in a net margin of 10.2%.