MOB vs. ARKX

Last updated Jun 13, 2026

MOB (Mobilicom Limited American Depositary Shares) is a stock, while ARKX (ARK Space Exploration & Innovation ETF) is Aerospace & Defense fund actively managed by ARK. A 0.50 correlation means they provide meaningful diversification when combined.

Performance

MOB vs. ARKX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Mobilicom Limited American Depositary Shares (MOB) and ARK Space Exploration & Innovation ETF (ARKX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MOB achieves a 2.30% return, which is significantly lower than ARKX's 16.56% return.

MOB

• 1D: 6.85%
• 1M: 7.03%
• YTD: 2.30%
• 6M: -11.74%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

ARKX

• 1D: -1.94%
• 1M: -2.96%
• YTD: 16.56%
• 6M: 17.78%
• 1Y: 52.99%
• 3Y*: 31.55%
• 5Y*: 10.38%
• 10Y*: —

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

MOB vs. ARKX - Yearly Performance Comparison

	2026 (YTD)	2025
MOB Mobilicom Limited American Depositary Shares	2.30%	-25.52%
ARKX ARK Space Exploration & Innovation ETF	16.56%	2.01%

Correlation

The correlation between MOB and ARKX is 0.50, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (All Time) Calculated using the full available price history since Dec 8, 2025	0.50

Return for Risk

MOB vs. ARKX — Risk / Return Rank

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

MOB

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

ARKX

ARKX Risk / Return Rank: 51
ARKX Sharpe Ratio Rank: 53
ARKX Sortino Ratio Rank: 50
ARKX Omega Ratio Rank: 45
ARKX Calmar Ratio Rank: 60
ARKX Martin Ratio Rank: 47

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.

MOB vs. ARKX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Mobilicom Limited American Depositary Shares (MOB) and ARK Space Exploration & Innovation ETF (ARKX). 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.

	MOB	ARKX	Difference
Sharpe ratio: Return per unit of total volatility	—	1.59	—
Sortino ratio: Return per unit of downside risk	—	2.15	—
Omega ratio: Gain probability vs. loss probability	—	1.26	—
Calmar ratio: Return relative to maximum drawdown	—	2.61	—
Martin ratio: Return relative to average drawdown	—	6.87	—

Drawdowns

MOB vs. ARKX - Drawdown Comparison

The maximum MOB drawdown since its inception was -50.00%, which is greater than ARKX's maximum drawdown of -43.61%. Use the drawdown chart below to compare losses from any high point for MOB and ARKX.

Drawdown Indicators

	MOB	ARKX	Difference
Max Drawdown Largest peak-to-trough decline	-50.00%	-43.61%	-6.39%
Max Drawdown (1Y) Largest decline over 1 year	—	-20.42%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-25.47%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-43.61%	—
Current Drawdown Current decline from peak	-32.61%	-10.49%	-22.12%
Average Drawdown Average peak-to-trough decline	-29.98%	-19.92%	-10.06%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	7.74%	—

Volatility

Volatility by Period

	MOB	ARKX	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	12.77%	—
Volatility (6M) Calculated over the trailing 6-month period	—	26.51%	—
Volatility (1Y) Calculated over the trailing 1-year period	112.49%	33.50%	+78.99%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	112.49%	28.02%	+84.47%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	112.49%	27.65%	+84.84%

Dividends

MOB vs. ARKX - Dividend Comparison

Neither MOB nor ARKX has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both MOB and ARKX in my portfolio?

MOB and ARKX have a correlation of 0.50, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.