STRL vs. ALAR
STRL (Sterling Construction Company, Inc.) and ALAR (Alarum Technologies Ltd.) are both stocks. STRL operates in Engineering & Construction (Industrials), while ALAR operates in Software - Infrastructure (Technology). Over the past 5 years, STRL returned 104.86%/yr vs -9.94%/yr for ALAR. At a 0.18 correlation, their price movements are largely independent.
Performance
STRL vs. ALAR - Performance Comparison
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Returns By Period
In the year-to-date period, STRL achieves a 191.24% return, which is significantly higher than ALAR's 11.89% return.
STRL
- 1D
- 1.07%
- 1M
- 5.57%
- YTD
- 191.24%
- 6M
- 174.74%
- 1Y
- 332.96%
- 3Y*
- 155.47%
- 5Y*
- 104.86%
- 10Y*
- 68.46%
ALAR
- 1D
- 7.74%
- 1M
- 15.80%
- YTD
- 11.89%
- 6M
- 20.60%
- 1Y
- 18.37%
- 3Y*
- 59.63%
- 5Y*
- -9.94%
- 10Y*
- —
STRL vs. ALAR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
STRL Sterling Construction Company, Inc. | 191.24% | 81.79% | 91.57% | 168.08% | 24.71% | 41.32% | 32.17% | 29.29% | -27.64% |
ALAR Alarum Technologies Ltd. | 11.89% | -19.13% | 36.73% | 223.33% | -66.20% | -50.00% | -53.14% | -94.90% | -80.59% |
Correlation
The correlation between STRL and ALAR is 0.20, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.20 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.23 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.20 |
Correlation (All Time) Calculated using the full available price history since Aug 7, 2018 | 0.18 |
Fundamentals
STRL:
$27.68B
ALAR:
$56.93M
STRL:
$11.19
ALAR:
$0.15
STRL:
79.71
ALAR:
63.27
STRL:
1.70
ALAR:
0.19
STRL:
9.58
ALAR:
1.60
STRL:
23.27
ALAR:
1.71
STRL:
$2.88B
ALAR:
$45.33M
STRL:
$664.66M
ALAR:
$26.25M
STRL:
$429.99M
ALAR:
$2.16M
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Return for Risk
STRL vs. ALAR — Risk / Return Rank
STRL
ALAR
STRL vs. ALAR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Sterling Construction Company, Inc. (STRL) and Alarum Technologies Ltd. (ALAR). 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.
| STRL | ALAR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +3.91 | ||
| Sortino ratioReturn per unit of downside risk | +3.14 | ||
| Omega ratioGain probability vs. loss probability | 1.56 | 1.13 | +0.44 |
| Calmar ratioReturn relative to maximum drawdown | 10.82 | 0.28 | +10.54 |
| Martin ratioReturn relative to average drawdown | 30.19 | 0.45 | +29.75 |
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
| STRL | ALAR | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 4.13 | 0.21 | +3.91 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 1.85 | -0.10 | +1.96 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 1.29 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.27 | -0.50 | +0.76 |
Drawdowns
STRL vs. ALAR - Drawdown Comparison
The maximum STRL drawdown since its inception was -92.51%, smaller than the maximum ALAR drawdown of -99.95%. Use the drawdown chart below to compare losses from any high point for STRL and ALAR.
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Drawdown Indicators
| STRL | ALAR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.51% | -99.95% | +7.44% |
Max Drawdown (1Y)Largest decline over 1 year | -31.02% | -67.10% | +36.08% |
Max Drawdown (3Y)Largest decline over 3 years | -47.67% | -87.82% | +40.15% |
Max Drawdown (5Y)Largest decline over 5 years | -47.67% | -90.44% | +42.77% |
Max Drawdown (10Y)Largest decline over 10 years | -59.60% | — | — |
Current DrawdownCurrent decline from peak | -10.25% | -99.69% | +89.44% |
Average DrawdownAverage peak-to-trough decline | -46.31% | -95.63% | +49.32% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.09% | 41.31% | -30.22% |
Volatility
STRL vs. ALAR - Volatility Comparison
The current volatility for Sterling Construction Company, Inc. (STRL) is 24.22%, while Alarum Technologies Ltd. (ALAR) has a volatility of 35.72%. This indicates that STRL experiences smaller price fluctuations and is considered to be less risky than ALAR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| STRL | ALAR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 24.22% | 35.72% | -11.50% |
Volatility (6M)Calculated over the trailing 6-month period | 63.81% | 55.15% | +8.66% |
Volatility (1Y)Calculated over the trailing 1-year period | 81.49% | 86.79% | -5.30% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 56.99% | 96.97% | -39.98% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 53.42% | 104.86% | -51.44% |
Dividends
STRL vs. ALAR - Dividend Comparison
Neither STRL nor ALAR has paid dividends to shareholders.
Financials
STRL vs. ALAR - Financials Comparison
This section allows you to compare key financial metrics between Sterling Construction Company, Inc. and Alarum Technologies Ltd.. 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. ALAR - Profitability Comparison
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%.
ALAR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Alarum Technologies Ltd. reported a gross profit of 7.23M and revenue of 11.71M. Therefore, the gross margin over that period was 61.7%.
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%.
ALAR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Alarum Technologies Ltd. reported an operating income of 809.00K and revenue of 11.71M, resulting in an operating margin of 6.9%.
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%.
ALAR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Alarum Technologies Ltd. reported a net income of 593.00K and revenue of 11.71M, resulting in a net margin of 5.1%.
Frequently Asked Questions
STRL and ALAR have a correlation of 0.20, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ALAR has higher volatility (35.72%) compared to STRL (24.22%). In terms of maximum drawdown, STRL dropped -92.51% vs ALAR's -99.95%.
STRL currently has the higher Sharpe Ratio (4.13 vs 0.21), 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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