ARA.TO vs. KTOS

Last updated Jun 13, 2026

ARA.TO (Aclara Resources Inc.) and KTOS (Kratos Defense & Security Solutions, Inc.) are both stocks. ARA.TO operates in Other Industrial Metals & Mining (Basic Materials), while KTOS operates in Aerospace & Defense (Industrials). Over the past 3 years, ARA.TO returned 110.60%/yr vs 62.84%/yr for KTOS. At a 0.10 correlation, their price movements are largely independent.

Performance

ARA.TO vs. KTOS - Performance Comparison

The chart below illustrates the hypothetical performance of a CA$10,000 investment in Aclara Resources Inc. (ARA.TO) and Kratos Defense & Security Solutions, Inc. (KTOS). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

ARA.TO is traded in CAD, while KTOS is traded in USD. To make them comparable, the KTOS values have been converted to CAD using the latest available exchange rates.

Returns By Period

In the year-to-date period, ARA.TO achieves a 103.24% return, which is significantly higher than KTOS's -22.30% return.

ARA.TO

• 1D: 3.54%
• 1M: -10.59%
• YTD: 103.24%
• 6M: 100.46%
• 1Y: 372.04%
• 3Y*: 110.60%
• 5Y*: —
• 10Y*: —

KTOS

• 1D: -1.47%
• 1M: 12.35%
• YTD: -22.30%
• 6M: -22.81%
• 1Y: 43.33%
• 3Y*: 62.84%
• 5Y*: 20.58%
• 10Y*: 31.97%

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

ARA.TO vs. KTOS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
ARA.TO Aclara Resources Inc.	103.24%	380.00%	-10.00%	56.25%	-77.78%	-19.55%
KTOS Kratos Defense & Security Solutions, Inc.	-22.30%	174.62%	41.02%	91.93%	-43.43%	-1.95%

Correlation

The correlation between ARA.TO and KTOS is 0.27, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.27
Correlation (3Y) Calculated over the trailing 3-year period	0.13
Correlation (All Time) Calculated using the full available price history since Dec 10, 2021	0.10

The correlation between ARA.TO and KTOS shifts across timeframes, from 0.10 (all time) to 0.27 (1 year), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap ARA.TO : CA$968.23M KTOS : $10.36B
EPS ARA.TO : -$0.05 KTOS : $0.17
PB Ratio ARA.TO : 4.56 KTOS : 3.04
Total Revenue (TTM) ARA.TO : $0.00 KTOS : $1.42B
Gross Profit (TTM) ARA.TO : -$1.03M KTOS : $259.40M
EBITDA (TTM) ARA.TO : -$9.35M KTOS : $78.30M

Return for Risk

ARA.TO vs. KTOS — Risk / Return Rank

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

ARA.TO

ARA.TO Risk / Return Rank: 94
ARA.TO Sharpe Ratio Rank: 97
ARA.TO Sortino Ratio Rank: 93
ARA.TO Omega Ratio Rank: 90
ARA.TO Calmar Ratio Rank: 96
ARA.TO Martin Ratio Rank: 93

KTOS

KTOS Risk / Return Rank: 60
KTOS Sharpe Ratio Rank: 62
KTOS Sortino Ratio Rank: 62
KTOS Omega Ratio Rank: 59
KTOS Calmar Ratio Rank: 58
KTOS Martin Ratio Rank: 57

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.

ARA.TO vs. KTOS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Aclara Resources Inc. (ARA.TO) and Kratos Defense & Security Solutions, Inc. (KTOS). 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.

	ARA.TO	KTOS	Difference
Sharpe ratio: Return per unit of total volatility	3.36	0.60	+2.76
Sortino ratio: Return per unit of downside risk	3.43	1.30	+2.13
Omega ratio: Gain probability vs. loss probability	1.41	1.15	+0.26
Calmar ratio: Return relative to maximum drawdown	6.95	0.72	+6.23
Martin ratio: Return relative to average drawdown	14.68	1.44	+13.24

ARA.TO vs. KTOS - Sharpe Ratio Comparison

The current ARA.TO Sharpe Ratio is 3.36, which is higher than the KTOS Sharpe Ratio of 0.60. The chart below compares the historical Sharpe Ratios of ARA.TO and KTOS, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

ARA.TO vs. KTOS - Drawdown Comparison

The maximum ARA.TO drawdown since its inception was -86.03%, smaller than the maximum KTOS drawdown of -98.29%. Use the drawdown chart below to compare losses from any high point for ARA.TO and KTOS.

Drawdown Indicators

	ARA.TO	KTOS	Difference
Max Drawdown Largest peak-to-trough decline	-86.03%	-98.29%	+12.26%
Max Drawdown (1Y) Largest decline over 1 year	-53.93%	-60.62%	+6.69%
Max Drawdown (3Y) Largest decline over 3 years	-53.93%	-60.62%	+6.69%
Max Drawdown (5Y) Largest decline over 5 years	—	-66.50%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-71.05%	—
Current Drawdown Current decline from peak	-15.90%	-67.16%	+51.26%
Average Drawdown Average peak-to-trough decline	-59.96%	-87.33%	+27.37%
Ulcer Index Depth and duration of drawdowns from previous peaks	25.49%	30.26%	-4.77%

Volatility

ARA.TO vs. KTOS - Volatility Comparison

Aclara Resources Inc. (ARA.TO) and Kratos Defense & Security Solutions, Inc. (KTOS) have volatilities of 22.76% and 23.69%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ARA.TO	KTOS	Difference
Volatility (1M) Calculated over the trailing 1-month period	22.76%	23.69%	-0.93%
Volatility (6M) Calculated over the trailing 6-month period	63.51%	57.56%	+5.95%
Volatility (1Y) Calculated over the trailing 1-year period	111.82%	72.44%	+39.38%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	91.59%	52.72%	+38.87%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	91.59%	50.99%	+40.60%

Dividends

ARA.TO vs. KTOS - Dividend Comparison

Neither ARA.TO nor KTOS has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

Frequently Asked Questions

Can I hold both ARA.TO and KTOS in my portfolio?

ARA.TO and KTOS have a correlation of 0.27, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.