STRL vs. IESC
STRL (Sterling Infrastructure, Inc.) and IESC (IES Holdings, Inc.) are both stocks. Both operate in the Engineering & Construction industry within the Industrials sector. Over the past 10 years, STRL returned 67.37%/yr vs 48.97%/yr for IESC. At a 0.25 correlation, their price movements are largely independent.
Performance
STRL vs. IESC - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, STRL achieves a 180.50% return, which is significantly higher than IESC's 92.75% return. Over the past 10 years, STRL has outperformed IESC with an annualized return of 67.37%, while IESC has yielded a comparatively lower 48.97% annualized return.
STRL
- 1D
- 2.44%
- 1M
- 1.20%
- YTD
- 180.50%
- 6M
- 172.57%
- 1Y
- 323.17%
- 3Y*
- 152.83%
- 5Y*
- 104.12%
- 10Y*
- 67.37%
IESC
- 1D
- 2.53%
- 1M
- 9.91%
- YTD
- 92.75%
- 6M
- 62.95%
- 1Y
- 186.31%
- 3Y*
- 139.60%
- 5Y*
- 70.53%
- 10Y*
- 48.97%
STRL vs. IESC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
STRL Sterling Infrastructure, Inc. | 180.50% | 81.79% | 91.57% | 168.08% | 24.71% | 41.32% | 32.17% | 29.29% | -33.11% | 92.43% |
IESC IES Holdings, Inc. | 92.75% | 93.58% | 153.67% | 122.72% | -29.76% | 9.99% | 79.42% | 65.02% | -9.86% | -9.92% |
Correlation
The correlation between STRL and IESC is 0.75, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.75 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.67 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.62 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.50 |
Correlation (All Time) Calculated using the full available price history since Jan 28, 1998 | 0.25 |
Over the past year, STRL and IESC have become more correlated (0.75) than their long-term average of 0.25, meaning their price movements have been converging.
Fundamentals
STRL:
$26.66B
IESC:
$15.14B
STRL:
$11.19
IESC:
$18.85
STRL:
76.77
IESC:
39.78
STRL:
1.63
IESC:
0.48
STRL:
9.22
IESC:
4.17
STRL:
22.41
IESC:
14.11
STRL:
$2.88B
IESC:
$3.63B
STRL:
$664.66M
IESC:
$931.31M
STRL:
$429.99M
IESC:
$487.14M
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
STRL vs. IESC — Risk / Return Rank
STRL
IESC
STRL vs. IESC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Sterling Infrastructure, Inc. (STRL) and IES Holdings, Inc. (IESC). 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.
| STRL | IESC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.11 | ||
| Sortino ratioReturn per unit of downside risk | +1.11 | ||
| Omega ratioGain probability vs. loss probability | 1.54 | 1.40 | +0.14 |
| Calmar ratioReturn relative to maximum drawdown | 10.41 | 8.09 | +2.32 |
| Martin ratioReturn relative to average drawdown | 28.52 | 22.98 | +5.55 |
Loading charts...
Drawdowns
STRL vs. IESC - Drawdown Comparison
The maximum STRL drawdown since its inception was -92.51%, smaller than the maximum IESC drawdown of -98.32%. Use the drawdown chart below to compare losses from any high point for STRL and IESC.
Loading charts...
Drawdown Indicators
| STRL | IESC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.51% | -98.32% | +5.81% |
Max Drawdown (1Y)Largest decline over 1 year | -31.02% | -21.80% | -9.22% |
Max Drawdown (3Y)Largest decline over 3 years | -47.67% | -49.23% | +1.56% |
Max Drawdown (5Y)Largest decline over 5 years | -47.67% | -54.22% | +6.55% |
Max Drawdown (10Y)Largest decline over 10 years | -59.60% | -54.28% | -5.32% |
Current DrawdownCurrent decline from peak | -13.56% | 0.00% | -13.56% |
Average DrawdownAverage peak-to-trough decline | -46.29% | -54.97% | +8.68% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.30% | 7.66% | +3.64% |
Volatility
STRL vs. IESC - Volatility Comparison
Sterling Infrastructure, Inc. (STRL) has a higher volatility of 27.60% compared to IES Holdings, Inc. (IESC) at 15.69%. This indicates that STRL's price experiences larger fluctuations and is considered to be riskier than IESC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| STRL | IESC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 27.60% | 15.69% | +11.91% |
Volatility (6M)Calculated over the trailing 6-month period | 65.26% | 50.65% | +14.61% |
Volatility (1Y)Calculated over the trailing 1-year period | 82.41% | 62.74% | +19.67% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 57.29% | 54.09% | +3.20% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 53.58% | 48.19% | +5.39% |
Dividends
STRL vs. IESC - Dividend Comparison
Neither STRL nor IESC has paid dividends to shareholders.
Financials
STRL vs. IESC - Financials Comparison
This section allows you to compare key financial metrics between Sterling Infrastructure, Inc. and IES Holdings, 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
STRL vs. IESC - Profitability Comparison
STRL - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Sterling Infrastructure, Inc. reported a gross profit of 194.30M and revenue of 825.68M. Therefore, the gross margin over that period was 23.5%.
IESC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, IES Holdings, Inc. reported a gross profit of 238.70M and revenue of 974.20M. Therefore, the gross margin over that period was 24.5%.
STRL - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Sterling Infrastructure, Inc. reported an operating income of 2.36M and revenue of 825.68M, resulting in an operating margin of 0.3%.
IESC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, IES Holdings, Inc. reported an operating income of 112.30M and revenue of 974.20M, resulting in an operating margin of 11.5%.
STRL - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Sterling Infrastructure, Inc. reported a net income of 95.97M and revenue of 825.68M, resulting in a net margin of 11.6%.
IESC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, IES Holdings, Inc. reported a net income of 110.00M and revenue of 974.20M, resulting in a net margin of 11.3%.
Frequently Asked Questions
STRL and IESC have a correlation of 0.75, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
STRL has higher volatility (27.60%) compared to IESC (15.69%). In terms of maximum drawdown, STRL dropped -92.51% vs IESC's -98.32%.
STRL currently has the higher Sharpe Ratio (3.92 vs 2.81), 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.
Find the right allocation for STRL and IESC
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer