ALMU vs. RKLB
ALMU (Aeluma, Inc) and RKLB (Rocket Lab USA, Inc.) are both stocks. ALMU operates in Semiconductors (Technology), while RKLB operates in Aerospace & Defense (Industrials). Over the past 3 years, ALMU returned 113.21%/yr vs 158.32%/yr for RKLB. At a 0.18 correlation, their price movements are largely independent.
Performance
ALMU vs. RKLB - Performance Comparison
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Returns By Period
As of year-to-date, both investments have demonstrated similar returns, with ALMU at 46.77% and RKLB at 46.77%.
ALMU
- 1D
- 1.45%
- 1M
- 1.37%
- YTD
- 46.77%
- 6M
- 38.84%
- 1Y
- 88.27%
- 3Y*
- 113.21%
- 5Y*
- —
- 10Y*
- —
RKLB
- 1D
- -10.79%
- 1M
- -17.94%
- YTD
- 46.77%
- 6M
- 66.51%
- 1Y
- 302.95%
- 3Y*
- 158.32%
- 5Y*
- —
- 10Y*
- —
ALMU vs. RKLB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
ALMU Aeluma, Inc | 46.77% | 124.44% | 163.79% | 38.10% | 5.00% |
RKLB Rocket Lab USA, Inc. | 46.77% | 173.89% | 360.58% | 46.68% | -27.78% |
Correlation
The correlation between ALMU and RKLB is 0.31, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.31 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.21 |
Correlation (All Time) Calculated using the full available price history since Nov 16, 2022 | 0.18 |
The correlation between ALMU and RKLB shifts across timeframes, from 0.18 (all time) to 0.31 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
ALMU:
$437.33M
RKLB:
$61.99B
ALMU:
-$0.36
RKLB:
-$0.33
ALMU:
81.48
RKLB:
83.69
ALMU:
10.91
RKLB:
27.38
ALMU:
$5.20M
RKLB:
$679.58M
ALMU:
$2.17M
RKLB:
$248.43M
ALMU:
-$6.01M
RKLB:
-$177.36M
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Return for Risk
ALMU vs. RKLB — Risk / Return Rank
ALMU
RKLB
ALMU vs. RKLB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Aeluma, Inc (ALMU) and Rocket Lab USA, Inc. (RKLB). 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.
| ALMU | RKLB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.76 | ||
| Sortino ratioReturn per unit of downside risk | -1.64 | ||
| Omega ratioGain probability vs. loss probability | 1.18 | 1.38 | -0.20 |
| Calmar ratioReturn relative to maximum drawdown | 0.85 | 6.74 | -5.89 |
| Martin ratioReturn relative to average drawdown | 1.62 | 15.44 | -13.82 |
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Drawdowns
ALMU vs. RKLB - Drawdown Comparison
The maximum ALMU drawdown since its inception was -55.37%, smaller than the maximum RKLB drawdown of -82.96%. Use the drawdown chart below to compare losses from any high point for ALMU and RKLB.
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Drawdown Indicators
| ALMU | RKLB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -55.37% | -82.96% | +27.59% |
Max Drawdown (1Y)Largest decline over 1 year | -55.37% | -43.01% | -12.36% |
Max Drawdown (3Y)Largest decline over 3 years | -55.37% | -55.49% | +0.12% |
Current DrawdownCurrent decline from peak | -19.97% | -31.84% | +11.87% |
Average DrawdownAverage peak-to-trough decline | -23.50% | -51.29% | +27.79% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 29.25% | 18.75% | +10.50% |
Volatility
ALMU vs. RKLB - Volatility Comparison
Aeluma, Inc (ALMU) has a higher volatility of 44.76% compared to Rocket Lab USA, Inc. (RKLB) at 31.54%. This indicates that ALMU's price experiences larger fluctuations and is considered to be riskier than RKLB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ALMU | RKLB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 44.76% | 31.54% | +13.22% |
Volatility (6M)Calculated over the trailing 6-month period | 95.20% | 73.47% | +21.73% |
Volatility (1Y)Calculated over the trailing 1-year period | 130.67% | 93.03% | +37.64% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 123.75% | 81.62% | +42.13% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 123.75% | 81.62% | +42.13% |
Dividends
ALMU vs. RKLB - Dividend Comparison
Neither ALMU nor RKLB has paid dividends to shareholders.
Financials
ALMU vs. RKLB - Financials Comparison
This section allows you to compare key financial metrics between Aeluma, Inc and Rocket Lab USA, 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
Frequently Asked Questions
ALMU and RKLB have a correlation of 0.31, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ALMU has higher volatility (44.76%) compared to RKLB (31.54%). In terms of maximum drawdown, ALMU dropped -55.37% vs RKLB's -82.96%.
RKLB currently has the higher Sharpe Ratio (3.12 vs 0.36), 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.
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