ACM vs. STRL
ACM (AECOM) and STRL (Sterling Construction Company, Inc.) are both stocks. Both operate in the Engineering & Construction industry within the Industrials sector. Over the past 10 years, ACM returned 8.83%/yr vs 66.97%/yr for STRL. At a 0.42 correlation, their price movements are largely independent.
Performance
ACM vs. STRL - Performance Comparison
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Returns By Period
In the year-to-date period, ACM achieves a -24.55% return, which is significantly lower than STRL's 185.90% return. Over the past 10 years, ACM has underperformed STRL with an annualized return of 8.83%, while STRL has yielded a comparatively higher 66.97% annualized return.
ACM
- 1D
- -1.12%
- 1M
- -15.05%
- YTD
- -24.55%
- 6M
- -29.47%
- 1Y
- -33.79%
- 3Y*
- -3.13%
- 5Y*
- 3.17%
- 10Y*
- 8.83%
STRL
- 1D
- 3.56%
- 1M
- 64.36%
- YTD
- 185.90%
- 6M
- 167.11%
- 1Y
- 361.77%
- 3Y*
- 161.08%
- 5Y*
- 104.48%
- 10Y*
- 66.97%
ACM vs. STRL - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ACM AECOM | -24.55% | -9.91% | 16.67% | 9.77% | 10.72% | 55.38% | 15.42% | 62.75% | -28.67% | 2.17% |
STRL Sterling Construction Company, Inc. | 185.90% | 81.79% | 91.57% | 168.08% | 24.71% | 41.32% | 32.17% | 29.29% | -33.11% | 92.43% |
Correlation
The correlation between ACM and STRL is 0.36, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.36 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.44 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.49 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.47 |
Correlation (All Time) Calculated using the full available price history since May 11, 2007 | 0.42 |
The correlation between ACM and STRL shifts across timeframes, from 0.36 (1 year) to 0.49 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
ACM:
$9.33B
STRL:
$27.17B
ACM:
$3.82
STRL:
$11.19
ACM:
18.68
STRL:
78.25
ACM:
0.11
STRL:
1.67
ACM:
0.59
STRL:
9.40
ACM:
4.11
STRL:
22.84
ACM:
$15.99B
STRL:
$2.88B
ACM:
$1.24B
STRL:
$664.66M
ACM:
$976.83M
STRL:
$429.99M
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Return for Risk
ACM vs. STRL — Risk / Return Rank
ACM
STRL
ACM vs. STRL - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for AECOM (ACM) and Sterling Construction Company, Inc. (STRL). 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.
| ACM | STRL | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -1.06 | 4.55 | -5.62 |
Sortino ratioReturn per unit of downside risk | -1.36 | 4.49 | -5.85 |
Omega ratioGain probability vs. loss probability | 0.80 | 1.60 | -0.80 |
Calmar ratioReturn relative to maximum drawdown | -0.71 | 11.79 | -12.50 |
Martin ratioReturn relative to average drawdown | -1.44 | 33.09 | -34.53 |
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
| ACM | STRL | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -1.06 | 4.55 | -5.62 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.12 | 1.86 | -1.74 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.28 | 1.26 | -0.98 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.19 | 0.27 | -0.07 |
Drawdowns
ACM vs. STRL - Drawdown Comparison
The maximum ACM drawdown since its inception was -59.97%, smaller than the maximum STRL drawdown of -92.51%. Use the drawdown chart below to compare losses from any high point for ACM and STRL.
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Drawdown Indicators
| ACM | STRL | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -59.97% | -92.51% | +32.54% |
Max Drawdown (1Y)Largest decline over 1 year | -48.02% | -31.02% | -17.00% |
Max Drawdown (3Y)Largest decline over 3 years | -48.02% | -47.67% | -0.35% |
Max Drawdown (5Y)Largest decline over 5 years | -48.02% | -47.67% | -0.35% |
Max Drawdown (10Y)Largest decline over 10 years | -54.12% | -59.60% | +5.48% |
Current DrawdownCurrent decline from peak | -46.46% | -1.52% | -44.94% |
Average DrawdownAverage peak-to-trough decline | -18.44% | -46.33% | +27.89% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 23.84% | 11.05% | +12.79% |
Volatility
ACM vs. STRL - Volatility Comparison
The current volatility for AECOM (ACM) is 14.53%, while Sterling Construction Company, Inc. (STRL) has a volatility of 47.44%. This indicates that ACM experiences smaller price fluctuations and is considered to be less risky than STRL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ACM | STRL | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 14.53% | 47.44% | -32.91% |
Volatility (6M)Calculated over the trailing 6-month period | 26.15% | 62.52% | -36.37% |
Volatility (1Y)Calculated over the trailing 1-year period | 31.85% | 80.09% | -48.24% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 26.66% | 56.62% | -29.96% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 31.17% | 53.23% | -22.06% |
Dividends
ACM vs. STRL - Dividend Comparison
ACM's dividend yield for the trailing twelve months is around 1.60%, while STRL has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|---|
ACM AECOM | 1.60% | 1.09% | 0.82% | 0.78% | 0.71% |
STRL Sterling Construction Company, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
ACM vs. STRL - Financials Comparison
This section allows you to compare key financial metrics between AECOM and Sterling Construction Company, 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
ACM vs. STRL - Profitability Comparison
ACM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, AECOM reported a gross profit of 296.50M and revenue of 3.80B. Therefore, the gross margin over that period was 7.8%.
STRL - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Sterling Construction Company, Inc. reported a gross profit of 194.30M and revenue of 825.68M. Therefore, the gross margin over that period was 23.5%.
ACM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, AECOM reported an operating income of 229.65M and revenue of 3.80B, resulting in an operating margin of 6.0%.
STRL - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Sterling Construction Company, Inc. reported an operating income of 2.36M and revenue of 825.68M, resulting in an operating margin of 0.3%.
ACM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, AECOM reported a net income of 179.86M and revenue of 3.80B, resulting in a net margin of 4.7%.
STRL - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Sterling Construction Company, Inc. reported a net income of 95.97M and revenue of 825.68M, resulting in a net margin of 11.6%.
Frequently Asked Questions
ACM and STRL have a correlation of 0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
STRL has higher volatility (47.44%) compared to ACM (14.53%). In terms of maximum drawdown, ACM dropped -59.97% vs STRL's -92.51%.
STRL currently has the higher Sharpe Ratio (4.55 vs -1.06), 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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