ALAR vs. BDT.TO
ALAR (Alarum Technologies Ltd.) and BDT.TO (Bird Construction Inc.) are both stocks. ALAR operates in Software - Infrastructure (Technology), while BDT.TO operates in Engineering & Construction (Industrials). Over the past 5 years, ALAR returned -9.94%/yr vs 45.62%/yr for BDT.TO. At a 0.15 correlation, their price movements are largely independent.
Performance
ALAR vs. BDT.TO - Performance Comparison
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Different Trading Currencies
ALAR is traded in USD, while BDT.TO is traded in CAD. To make them comparable, the BDT.TO values have been converted to USD using the latest available exchange rates.
Returns By Period
In the year-to-date period, ALAR achieves a 11.89% return, which is significantly lower than BDT.TO's 108.38% return.
ALAR
- 1D
- 7.74%
- 1M
- 15.80%
- YTD
- 11.89%
- 6M
- 20.60%
- 1Y
- 18.37%
- 3Y*
- 59.63%
- 5Y*
- -9.94%
- 10Y*
- —
BDT.TO
- 1D
- -0.97%
- 1M
- 9.96%
- YTD
- 108.38%
- 6M
- 117.99%
- 1Y
- 119.78%
- 3Y*
- 95.26%
- 5Y*
- 45.62%
- 10Y*
- 20.28%
ALAR vs. BDT.TO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
ALAR Alarum Technologies Ltd. | 11.89% | -19.13% | 36.73% | 223.33% | -66.20% | -50.00% | -53.14% | -94.90% | -80.59% |
BDT.TO Bird Construction Inc. | 108.38% | 18.52% | 71.18% | 89.77% | -18.12% | 28.11% | 22.11% | 29.91% | -24.35% |
Correlation
The correlation between ALAR and BDT.TO is 0.18, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.18 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.18 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.16 |
Correlation (All Time) Calculated using the full available price history since Aug 7, 2018 | 0.15 |
Fundamentals
ALAR:
$56.93M
BDT.TO:
CA$3.32B
ALAR:
$0.15
BDT.TO:
CA$0.89
ALAR:
63.27
BDT.TO:
67.21
ALAR:
0.19
BDT.TO:
6.06
ALAR:
1.60
BDT.TO:
0.96
ALAR:
1.71
BDT.TO:
7.70
ALAR:
$45.33M
BDT.TO:
CA$3.46B
ALAR:
$26.25M
BDT.TO:
CA$334.40M
ALAR:
$2.16M
BDT.TO:
CA$190.07M
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Return for Risk
ALAR vs. BDT.TO — Risk / Return Rank
ALAR
BDT.TO
ALAR vs. BDT.TO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Alarum Technologies Ltd. (ALAR) and Bird Construction Inc. (BDT.TO). 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.
| ALAR | BDT.TO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.74 | ||
| Sortino ratioReturn per unit of downside risk | -2.25 | ||
| Omega ratioGain probability vs. loss probability | 1.13 | 1.52 | -0.39 |
| Calmar ratioReturn relative to maximum drawdown | 0.28 | 4.75 | -4.47 |
| Martin ratioReturn relative to average drawdown | 0.45 | 14.65 | -14.20 |
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
| ALAR | BDT.TO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.21 | 2.96 | -2.74 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.10 | 1.30 | -1.40 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.59 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.50 | 0.60 | -1.10 |
Drawdowns
ALAR vs. BDT.TO - Drawdown Comparison
The maximum ALAR drawdown since its inception was -99.95%, which is greater than BDT.TO's maximum drawdown of -74.67%. Use the drawdown chart below to compare losses from any high point for ALAR and BDT.TO.
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Drawdown Indicators
| ALAR | BDT.TO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.95% | -74.67% | -25.28% |
Max Drawdown (1Y)Largest decline over 1 year | -67.10% | -25.38% | -41.72% |
Max Drawdown (3Y)Largest decline over 3 years | -87.82% | -44.76% | -43.06% |
Max Drawdown (5Y)Largest decline over 5 years | -90.44% | -48.16% | -42.28% |
Max Drawdown (10Y)Largest decline over 10 years | — | -67.08% | — |
Current DrawdownCurrent decline from peak | -99.69% | -6.86% | -92.83% |
Average DrawdownAverage peak-to-trough decline | -95.63% | -23.64% | -71.99% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 41.31% | 8.21% | +33.10% |
Volatility
ALAR vs. BDT.TO - Volatility Comparison
Alarum Technologies Ltd. (ALAR) has a higher volatility of 35.72% compared to Bird Construction Inc. (BDT.TO) at 18.17%. This indicates that ALAR's price experiences larger fluctuations and is considered to be riskier than BDT.TO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ALAR | BDT.TO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 35.72% | 18.17% | +17.55% |
Volatility (6M)Calculated over the trailing 6-month period | 55.15% | 27.71% | +27.44% |
Volatility (1Y)Calculated over the trailing 1-year period | 86.79% | 40.81% | +45.98% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 96.97% | 35.31% | +61.66% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 104.86% | 34.71% | +70.15% |
Dividends
ALAR vs. BDT.TO - Dividend Comparison
ALAR has not paid dividends to shareholders, while BDT.TO's dividend yield for the trailing twelve months is around 1.40%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ALAR Alarum Technologies Ltd. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
BDT.TO Bird Construction Inc. | 1.40% | 2.95% | 2.25% | 2.94% | 4.85% | 3.97% | 4.89% | 5.45% | 6.38% | 3.85% | 8.38% | 5.84% |
Financials
ALAR vs. BDT.TO - Financials Comparison
This section allows you to compare key financial metrics between Alarum Technologies Ltd. and Bird Construction 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
ALAR vs. BDT.TO - Profitability Comparison
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%.
BDT.TO - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Bird Construction Inc. reported a gross profit of 60.15M and revenue of 783.37M. Therefore, the gross margin over that period was 7.7%.
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%.
BDT.TO - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Bird Construction Inc. reported an operating income of 41.72M and revenue of 783.37M, resulting in an operating margin of 5.3%.
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%.
BDT.TO - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Bird Construction Inc. reported a net income of 11.40M and revenue of 783.37M, resulting in a net margin of 1.5%.
Frequently Asked Questions
ALAR and BDT.TO have a correlation of 0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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