MTUAY vs. RKLB
MTUAY (MTU Aero Engines AG) and RKLB (Rocket Lab USA, Inc.) are both stocks. Both operate in the Aerospace & Defense industry within the Industrials sector. Over the past 3 years, MTUAY returned 14.18%/yr vs 186.06%/yr for RKLB. At a 0.30 correlation, their price movements are largely independent.
Performance
MTUAY vs. RKLB - Performance Comparison
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Returns By Period
In the year-to-date period, MTUAY achieves a -17.22% return, which is significantly lower than RKLB's 64.42% return.
MTUAY
- 1D
- -2.13%
- 1M
- 4.70%
- YTD
- -17.22%
- 6M
- -14.76%
- 1Y
- -15.65%
- 3Y*
- 14.18%
- 5Y*
- 7.30%
- 10Y*
- 15.13%
RKLB
- 1D
- -6.99%
- 1M
- 42.82%
- YTD
- 64.42%
- 6M
- 156.48%
- 1Y
- 329.27%
- 3Y*
- 186.06%
- 5Y*
- —
- 10Y*
- —
MTUAY vs. RKLB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
MTUAY MTU Aero Engines AG | -17.22% | 26.67% | 54.85% | 1.39% | 7.65% | -13.06% |
RKLB Rocket Lab USA, Inc. | 64.42% | 173.89% | 360.58% | 46.68% | -69.30% | 6.14% |
Correlation
The correlation between MTUAY 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 | 0.32 |
Correlation (All Time) Calculated using the full available price history since Aug 25, 2021 | 0.30 |
Fundamentals
MTUAY:
$18.47B
RKLB:
$69.44B
MTUAY:
$16.10
RKLB:
-$0.33
MTUAY:
1.17
RKLB:
93.75
MTUAY:
4.28
RKLB:
30.67
MTUAY:
$15.80B
RKLB:
$679.58M
MTUAY:
$3.02B
RKLB:
$248.43M
MTUAY:
$2.53B
RKLB:
-$177.36M
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Return for Risk
MTUAY vs. RKLB — Risk / Return Rank
MTUAY
RKLB
MTUAY vs. RKLB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for MTU Aero Engines AG (MTUAY) 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.
| MTUAY | RKLB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -4.07 | ||
| Sortino ratioReturn per unit of downside risk | -3.86 | ||
| Omega ratioGain probability vs. loss probability | 0.94 | 1.41 | -0.47 |
| Calmar ratioReturn relative to maximum drawdown | -0.48 | 7.71 | -8.20 |
| Martin ratioReturn relative to average drawdown | -1.18 | 18.10 | -19.29 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| MTUAY | RKLB | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.47 | 3.61 | -4.07 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.23 | — | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.43 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.54 | 0.76 | -0.22 |
Drawdowns
MTUAY vs. RKLB - Drawdown Comparison
The maximum MTUAY drawdown since its inception was -64.31%, smaller than the maximum RKLB drawdown of -82.96%. Use the drawdown chart below to compare losses from any high point for MTUAY and RKLB.
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Drawdown Indicators
| MTUAY | RKLB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -64.31% | -82.96% | +18.65% |
Max Drawdown (1Y)Largest decline over 1 year | -32.62% | -43.01% | +10.39% |
Max Drawdown (3Y)Largest decline over 3 years | -34.69% | -55.49% | +20.80% |
Max Drawdown (5Y)Largest decline over 5 years | -43.53% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -64.31% | — | — |
Current DrawdownCurrent decline from peak | -27.45% | -23.65% | -3.80% |
Average DrawdownAverage peak-to-trough decline | -12.27% | -51.47% | +39.20% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 13.24% | 18.29% | -5.05% |
Volatility
MTUAY vs. RKLB - Volatility Comparison
The current volatility for MTU Aero Engines AG (MTUAY) is 14.99%, while Rocket Lab USA, Inc. (RKLB) has a volatility of 42.00%. This indicates that MTUAY experiences smaller price fluctuations and is considered to be less risky 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
| MTUAY | RKLB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 14.99% | 42.00% | -27.01% |
Volatility (6M)Calculated over the trailing 6-month period | 28.07% | 72.36% | -44.29% |
Volatility (1Y)Calculated over the trailing 1-year period | 33.47% | 92.02% | -58.55% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 32.23% | 81.45% | -49.22% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 35.65% | 81.45% | -45.80% |
Dividends
MTUAY vs. RKLB - Dividend Comparison
MTUAY's dividend yield for the trailing twelve months is around 1.24%, while RKLB has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
MTUAY MTU Aero Engines AG | 1.24% | 0.60% | 0.66% | 1.63% | 1.07% | 0.73% | 1.02% | 0.79% | 1.11% | 1.85% | 2.87% |
RKLB Rocket Lab USA, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
MTUAY vs. RKLB - Financials Comparison
This section allows you to compare key financial metrics between MTU Aero Engines AG 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
MTUAY vs. RKLB - Profitability Comparison
MTUAY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, MTU Aero Engines AG reported a gross profit of 853.63M and revenue of 4.53B. Therefore, the gross margin over that period was 18.8%.
RKLB - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Rocket Lab USA, Inc. reported a gross profit of 76.49M and revenue of 200.35M. Therefore, the gross margin over that period was 38.2%.
MTUAY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, MTU Aero Engines AG reported an operating income of 620.37M and revenue of 4.53B, resulting in an operating margin of 13.7%.
RKLB - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Rocket Lab USA, Inc. reported an operating income of -55.97M and revenue of 200.35M, resulting in an operating margin of -27.9%.
MTUAY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, MTU Aero Engines AG reported a net income of 512.18M and revenue of 4.53B, resulting in a net margin of 11.3%.
RKLB - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Rocket Lab USA, Inc. reported a net income of -45.02M and revenue of 200.35M, resulting in a net margin of -22.5%.
Frequently Asked Questions
MTUAY 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.
RKLB has higher volatility (42.00%) compared to MTUAY (14.99%). In terms of maximum drawdown, MTUAY dropped -64.31% vs RKLB's -82.96%.
RKLB currently has the higher Sharpe Ratio (3.61 vs -0.47), 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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