STRL vs. POWL
STRL (Sterling Infrastructure, Inc.) and POWL (Powell Industries, Inc.) are both stocks. Both are in the Industrials sector — STRL in Engineering & Construction, POWL in Electrical Equipment & Parts. Over the past 10 years, STRL returned 58.32%/yr vs 36.90%/yr for POWL. Their 0.27 correlation means their historical movements had little consistent relationship.
Performance
STRL vs. POWL - Performance Comparison
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Returns By Period
In the year-to-date period, STRL achieves a 99.68% return, which is significantly lower than POWL's 106.95% return. Over the past 10 years, STRL has outperformed POWL with an annualized return of 58.32%, while POWL has yielded a comparatively lower 36.90% annualized return.
STRL
- 1D
- 2.46%
- 1M
- -12.74%
- 6M
- 66.18%
- YTD
- 99.68%
- 1Y
- 132.45%
- 3Y*
- 115.62%
- 5Y*
- 94.62%
- 10Y*
- 58.32%
- ALL TIME*
- 20.08%
POWL
- 1D
- 5.29%
- 1M
- -10.80%
- 6M
- 49.81%
- YTD
- 106.95%
- 1Y
- 190.32%
- 3Y*
- 101.54%
- 5Y*
- 91.90%
- 10Y*
- 36.90%
- ALL TIME*
- 14.16%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $173.84M | $183.25M | $202.53M | |
| $548.14M | $495.08M | $620.09M |
STRL vs. POWL - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
STRL Sterling Infrastructure, Inc. | 99.68% | 81.79% | 91.57% | 168.08% | 24.71% | 41.32% | 32.17% | 29.29% | -33.11% | 92.43% |
POWL Powell Industries, Inc. | 106.95% | 44.49% | 152.21% | 155.62% | 24.34% | 3.60% | -37.60% | 101.58% | -9.92% | -24.00% |
Correlation
The correlation between STRL and POWL is 0.64, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.64 |
Correlation (3Y) Balances recent behavior with more history. | 0.56 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.54 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.48 |
Correlation (All Time) Calculated using the full available price history since Aug 18, 1995 | 0.27 |
Over the past year, STRL and POWL have become more correlated (0.64) than their long-term average of 0.27, meaning their price movements have been converging.
Fundamentals
STRL:
$18.76B
POWL:
$8.00B
STRL:
$14.30
POWL:
$5.12
STRL:
42.76
POWL:
42.93
STRL:
0.91
POWL:
0.07
STRL:
5.52
POWL:
7.09
STRL:
14.02
POWL:
11.32
STRL:
$3.44B
POWL:
$1.13B
STRL:
$818.59M
POWL:
$340.78M
STRL:
$646.70M
POWL:
$236.11M
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Return for Risk
STRL vs. POWL — Risk / Return Rank
STRL
POWL
STRL vs. POWL - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Sterling Infrastructure, Inc. (STRL) and Powell Industries, Inc. (POWL). 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 | POWL | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.51 | ||
| Sortino ratioReturn per unit of downside risk | -0.79 | ||
| Omega ratioGain probability vs. loss probability | 1.31 | 1.39 | -0.08 |
| Calmar ratioReturn relative to maximum drawdown | 2.65 | 4.55 | -1.90 |
| Martin ratioReturn relative to average drawdown | 8.51 | 14.59 | -6.08 |
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Drawdowns
STRL vs. POWL - Drawdown Comparison
The maximum STRL drawdown since its inception was -92.51%, which is greater than POWL's maximum drawdown of -73.10%. Use the drawdown chart below to compare losses from any high point for STRL and POWL.
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Drawdown Indicators
| STRL | POWL | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.51% | -73.10% | -19.41% |
Max Drawdown (1Y)Largest decline over 1 year | -50.26% | -42.10% | -8.16% |
Max Drawdown (3Y)Largest decline over 3 years | -50.26% | -55.76% | +5.50% |
Max Drawdown (5Y)Largest decline over 5 years | -50.26% | -55.76% | +5.50% |
Max Drawdown (10Y)Largest decline over 10 years | -59.60% | -68.85% | +9.25% |
Current DrawdownCurrent decline from peak | -38.47% | -31.75% | -6.72% |
Average DrawdownAverage peak-to-trough decline | -46.20% | -36.04% | -10.16% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 15.63% | 13.10% | +2.53% |
Volatility
STRL vs. POWL - Volatility Comparison
Sterling Infrastructure, Inc. (STRL) has a higher volatility of 30.70% compared to Powell Industries, Inc. (POWL) at 23.10%. This indicates that STRL's price experiences larger fluctuations and is considered to be riskier than POWL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| STRL | POWL | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 30.70% | 23.10% | +7.60% |
Volatility (6M)Calculated over the trailing 6-month period | 71.51% | 50.48% | +21.03% |
Volatility (1Y)Calculated over the trailing 1-year period | 88.97% | 63.70% | +25.27% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 58.95% | 65.46% | -6.51% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 54.68% | 55.49% | -0.81% |
Dividends
STRL vs. POWL - Dividend Comparison
STRL has not paid dividends to shareholders, while POWL's dividend yield for the trailing twelve months is around 0.16%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
POWL Powell Industries, Inc. | 0.16% | 0.34% | 0.48% | 1.19% | 2.96% | 3.53% | 3.53% | 2.12% | 4.16% | 3.63% | 2.67% | 4.00% |
STRL Sterling Infrastructure, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
STRL vs. POWL - Financials Comparison
This section allows you to compare key financial metrics between Sterling Infrastructure, Inc. and Powell Industries, 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. POWL - Profitability Comparison
STRL - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Sterling Infrastructure, Inc. reported a gross profit of 289.96M and revenue of 1.17B. Therefore, the gross margin over that period was 24.8%.
POWL - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Powell Industries, Inc. reported a gross profit of 87.94M and revenue of 296.62M. Therefore, the gross margin over that period was 29.7%.
STRL - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Sterling Infrastructure, Inc. reported an operating income of -134.41M and revenue of 1.17B, resulting in an operating margin of -11.5%.
POWL - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Powell Industries, Inc. reported an operating income of 57.58M and revenue of 296.62M, resulting in an operating margin of 19.4%.
STRL - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Sterling Infrastructure, Inc. reported a net income of 168.65M and revenue of 1.17B, resulting in a net margin of 14.4%.
POWL - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Powell Industries, Inc. reported a net income of 45.89M and revenue of 296.62M, resulting in a net margin of 15.5%.
Frequently Asked Questions
STRL and POWL have a correlation of 0.64, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
STRL has higher volatility (30.70%) compared to POWL (23.10%). In terms of maximum drawdown, STRL dropped -92.51% vs POWL's -73.10%.
POWL currently has the higher Sharpe Ratio (3.01 vs 1.50), 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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