ALAR vs. REVG

Last updated Jun 9, 2026

ALAR (Alarum Technologies Ltd.) and REVG (REV Group, Inc.) are both stocks. ALAR operates in Software - Infrastructure (Technology), while REVG operates in Farm & Heavy Construction Machinery (Industrials). Over the past 5 years, ALAR returned -9.94%/yr vs 32.82%/yr for REVG. At a 0.16 correlation, their price movements are largely independent.

Performance

ALAR vs. REVG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Alarum Technologies Ltd. (ALAR) and REV Group, Inc. (REVG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ALAR achieves a 11.89% return, which is significantly higher than REVG's 5.08% return.

ALAR

• 1D: 7.74%
• 1M: 15.80%
• YTD: 11.89%
• 6M: 20.60%
• 1Y: 18.37%
• 3Y*: 59.63%
• 5Y*: -9.94%
• 10Y*: —

REVG

• 1D: 0.00%
• 1M: 0.00%
• YTD: 5.08%
• 6M: 14.67%
• 1Y: 43.05%
• 3Y*: 89.79%
• 5Y*: 32.82%
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

ALAR vs. REVG - 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%
REVG REV Group, Inc.	5.08%	91.79%	108.93%	46.01%	-9.35%	62.15%	-26.83%	65.71%	-56.46%

Correlation

The correlation between ALAR and REVG is 0.24, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.24
Correlation (3Y) Calculated over the trailing 3-year period	0.21
Correlation (5Y) Calculated over the trailing 5-year period	0.18
Correlation (All Time) Calculated using the full available price history since Aug 7, 2018	0.16

Fundamentals

Market Cap ALAR : $56.93M REVG : $3.15B
EPS ALAR : $0.15 REVG : $1.93
PE Ratio ALAR : 63.27 REVG : 33.05
PEG Ratio ALAR : 0.19 REVG : 0.22
PS Ratio ALAR : 1.60 REVG : 1.28
PB Ratio ALAR : 1.71 REVG : 7.57
Total Revenue (TTM) ALAR : $45.33M REVG : $2.46B
Gross Profit (TTM) ALAR : $26.25M REVG : $369.80M
EBITDA (TTM) ALAR : $2.16M REVG : $168.60M

Return for Risk

ALAR vs. REVG — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

ALAR

ALAR Risk / Return Rank: 52
ALAR Sharpe Ratio Rank: 50
ALAR Sortino Ratio Rank: 57
ALAR Omega Ratio Rank: 54
ALAR Calmar Ratio Rank: 49
ALAR Martin Ratio Rank: 48

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

ALAR vs. REVG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Alarum Technologies Ltd. (ALAR) and REV Group, Inc. (REVG). 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	REVG	Difference
Sharpe ratio: Return per unit of total volatility	0.21	1.74	-1.52
Sortino ratio: Return per unit of downside risk	1.06	2.55	-1.48
Omega ratio: Gain probability vs. loss probability	1.13	1.40	-0.27
Calmar ratio: Return relative to maximum drawdown	0.28	2.20	-1.92
Martin ratio: Return relative to average drawdown	0.45	6.08	-5.63
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ALAR vs. REVG - Sharpe Ratio Comparison

The current ALAR Sharpe Ratio is 0.21, which is lower than the REVG Sharpe Ratio of 1.74. The chart below compares the historical Sharpe Ratios of ALAR and REVG, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	ALAR	REVG	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.21	1.74	-1.52
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.10	0.76	-0.86
Sharpe Ratio (All Time) Calculated using the full available price history	-0.50	0.27	-0.77

Drawdowns

ALAR vs. REVG - Drawdown Comparison

The maximum ALAR drawdown since its inception was -99.95%, which is greater than REVG's maximum drawdown of -88.07%. Use the drawdown chart below to compare losses from any high point for ALAR and REVG.

Drawdown Indicators

	ALAR	REVG	Difference
Max Drawdown Largest peak-to-trough decline	-99.95%	-88.07%	-11.88%
Max Drawdown (1Y) Largest decline over 1 year	-67.10%	-23.48%	-43.62%
Max Drawdown (3Y) Largest decline over 3 years	-87.82%	-23.48%	-64.34%
Max Drawdown (5Y) Largest decline over 5 years	-90.44%	-43.74%	-46.70%
Current Drawdown Current decline from peak	-99.69%	-7.32%	-92.37%
Average Drawdown Average peak-to-trough decline	-95.63%	-40.91%	-54.72%
Ulcer Index Depth and duration of drawdowns from previous peaks	41.31%	8.34%	+32.97%

Volatility

ALAR vs. REVG - Volatility Comparison

Alarum Technologies Ltd. (ALAR) has a higher volatility of 35.72% compared to REV Group, Inc. (REVG) at 0.00%. This indicates that ALAR's price experiences larger fluctuations and is considered to be riskier than REVG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ALAR	REVG	Difference
Volatility (1M) Calculated over the trailing 1-month period	35.72%	0.00%	+35.72%
Volatility (6M) Calculated over the trailing 6-month period	55.15%	13.38%	+41.77%
Volatility (1Y) Calculated over the trailing 1-year period	86.79%	29.72%	+57.07%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	96.97%	43.95%	+53.02%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	104.86%	51.58%	+53.28%

Dividends

ALAR vs. REVG - Dividend Comparison

Neither ALAR nor REVG has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
ALAR Alarum Technologies Ltd.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
REVG REV Group, Inc.	0.28%	0.39%	10.07%	1.10%	1.58%	1.06%	1.14%	1.64%	2.66%	0.46%

Financials

ALAR vs. REVG - Profitability Comparison

The chart below illustrates the profitability comparison between Alarum Technologies Ltd. and REV Group, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

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%.

REVG - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, REV Group, Inc. reported a gross profit of 102.60M and revenue of 664.40M. Therefore, the gross margin over that period was 15.4%.

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%.

REVG - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, REV Group, Inc. reported an operating income of 57.60M and revenue of 664.40M, resulting in an operating margin of 8.7%.

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%.

REVG - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, REV Group, Inc. reported a net income of 28.90M and revenue of 664.40M, resulting in a net margin of 4.4%.

Frequently Asked Questions

Can I hold both ALAR and REVG in my portfolio?

ALAR and REVG have a correlation of 0.24, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ALAR or REVG?

ALAR has higher volatility (35.72%) compared to REVG (0.00%). In terms of maximum drawdown, ALAR dropped -99.95% vs REVG's -88.07%.

Which has better risk-adjusted returns?

REVG currently has the higher Sharpe Ratio (1.74 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.