RKLB vs. MOB

Last updated Jun 13, 2026

RKLB (Rocket Lab USA, Inc.) and MOB (Mobilicom Limited American Depositary Shares) are both stocks. RKLB operates in Aerospace & Defense (Industrials), while MOB operates in Communication Equipment (Technology). At a 0.38 correlation, their price movements are largely independent.

Performance

RKLB vs. MOB - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Rocket Lab USA, Inc. (RKLB) and Mobilicom Limited American Depositary Shares (MOB). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, RKLB achieves a 46.77% return, which is significantly higher than MOB's 2.30% return.

RKLB

• 1D: -10.79%
• 1M: -17.53%
• YTD: 46.77%
• 6M: 66.51%
• 1Y: 287.84%
• 3Y*: 158.32%
• 5Y*: —
• 10Y*: —

MOB

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

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

RKLB vs. MOB - Yearly Performance Comparison

	2026 (YTD)	2025
RKLB Rocket Lab USA, Inc.	46.77%	42.21%
MOB Mobilicom Limited American Depositary Shares	2.30%	-25.52%

Correlation

The correlation between RKLB and MOB is 0.38, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Dec 8, 2025	0.38

Fundamentals

Market Cap RKLB : $61.99B MOB : $55.23M
EPS RKLB : -$0.33 MOB : -$3.88
PS Ratio RKLB : 83.69 MOB : 7.81
PB Ratio RKLB : 27.38 MOB : 6.26
Total Revenue (TTM) RKLB : $679.58M MOB : $6.54M
Gross Profit (TTM) RKLB : $248.43M MOB : $3.62M
EBITDA (TTM) RKLB : -$177.36M MOB : -$31.15M

Return for Risk

RKLB vs. MOB — Risk / Return Rank

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

RKLB

RKLB Risk / Return Rank: 93
RKLB Sharpe Ratio Rank: 96
RKLB Sortino Ratio Rank: 91
RKLB Omega Ratio Rank: 88
RKLB Calmar Ratio Rank: 95
RKLB Martin Ratio Rank: 94

MOB

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

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.

RKLB vs. MOB - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Rocket Lab USA, Inc. (RKLB) and Mobilicom Limited American Depositary Shares (MOB). 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.

	RKLB	MOB	Difference
Sharpe ratio: Return per unit of total volatility	3.12	—	—
Sortino ratio: Return per unit of downside risk	3.13	—	—
Omega ratio: Gain probability vs. loss probability	1.38	—	—
Calmar ratio: Return relative to maximum drawdown	6.74	—	—
Martin ratio: Return relative to average drawdown	15.44	—	—

Drawdowns

RKLB vs. MOB - Drawdown Comparison

The maximum RKLB drawdown since its inception was -82.96%, which is greater than MOB's maximum drawdown of -50.00%. Use the drawdown chart below to compare losses from any high point for RKLB and MOB.

Drawdown Indicators

	RKLB	MOB	Difference
Max Drawdown Largest peak-to-trough decline	-82.96%	-50.00%	-32.96%
Max Drawdown (1Y) Largest decline over 1 year	-43.01%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-55.49%	—	—
Current Drawdown Current decline from peak	-31.84%	-32.61%	+0.77%
Average Drawdown Average peak-to-trough decline	-51.29%	-29.98%	-21.31%
Ulcer Index Depth and duration of drawdowns from previous peaks	18.75%	—	—

Volatility

Volatility by Period

	RKLB	MOB	Difference
Volatility (1M) Calculated over the trailing 1-month period	31.54%	—	—
Volatility (6M) Calculated over the trailing 6-month period	73.47%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	93.03%	112.49%	-19.46%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	81.62%	112.49%	-30.87%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	81.62%	112.49%	-30.87%

Dividends

RKLB vs. MOB - Dividend Comparison

Neither RKLB nor MOB has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

Frequently Asked Questions

Can I hold both RKLB and MOB in my portfolio?

RKLB and MOB have a correlation of 0.38, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.