SPR vs. RKLB
Compare and contrast key facts about Spirit AeroSystems Holdings, Inc. (SPR) and Rocket Lab USA, Inc. (RKLB).
Performance
SPR vs. RKLB - Performance Comparison
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SPR vs. RKLB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
SPR Spirit AeroSystems Holdings, Inc. | 0.00% | 15.90% | 7.24% | 7.36% | -31.24% | 5.56% |
RKLB Rocket Lab USA, Inc. | -7.94% | 173.89% | 360.58% | 46.68% | -69.30% | 6.14% |
Fundamentals
SPR:
$4.65B
RKLB:
$36.77B
SPR:
-$22.09
RKLB:
-$0.37
SPR:
0.73
RKLB:
57.49
SPR:
$6.39B
RKLB:
$601.80M
SPR:
-$1.77B
RKLB:
$207.18M
SPR:
-$1.93B
RKLB:
-$200.68M
Returns By Period
SPR
- 1D
- —
- 1M
- —
- YTD
- —
- 6M
- —
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
RKLB
- 1D
- 11.92%
- 1M
- -7.06%
- YTD
- -7.94%
- 6M
- 34.04%
- 1Y
- 259.17%
- 3Y*
- 151.44%
- 5Y*
- —
- 10Y*
- —
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Return for Risk
SPR vs. RKLB — Risk / Return Rank
SPR
RKLB
SPR vs. RKLB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Spirit AeroSystems Holdings, Inc. (SPR) 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.
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
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Sharpe Ratios by Period
| SPR | RKLB | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | — | 3.02 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | — | 0.57 | — |
Correlation
The correlation between SPR and RKLB is 0.28, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
SPR vs. RKLB - Dividend Comparison
Neither SPR nor RKLB has paid dividends to shareholders.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
SPR Spirit AeroSystems Holdings, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.10% | 0.09% | 0.10% | 0.49% | 0.64% | 0.46% | 0.17% |
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% |
Drawdowns
SPR vs. RKLB - Drawdown Comparison
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Drawdown Indicators
| SPR | RKLB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | — | -82.96% | — |
Max Drawdown (1Y)Largest decline over 1 year | — | -43.01% | — |
Current DrawdownCurrent decline from peak | — | -33.31% | — |
Average DrawdownAverage peak-to-trough decline | — | -52.92% | — |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 16.98% | — |
Volatility
SPR vs. RKLB - Volatility Comparison
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Volatility by Period
| SPR | RKLB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | — | 29.42% | — |
Volatility (6M)Calculated over the trailing 6-month period | — | 64.09% | — |
Volatility (1Y)Calculated over the trailing 1-year period | — | 86.56% | — |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | — | 79.67% | — |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | — | 79.67% | — |
Financials
SPR vs. RKLB - Financials Comparison
This section allows you to compare key financial metrics between Spirit AeroSystems Holdings, 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
SPR vs. RKLB - Profitability Comparison
SPR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Spirit AeroSystems Holdings, Inc. reported a gross profit of -619.60M and revenue of 1.59B. Therefore, the gross margin over that period was -39.1%.
RKLB - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Rocket Lab USA, Inc. reported a gross profit of 68.23M and revenue of 179.65M. Therefore, the gross margin over that period was 38.0%.
SPR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Spirit AeroSystems Holdings, Inc. reported an operating income of -669.40M and revenue of 1.59B, resulting in an operating margin of -42.2%.
RKLB - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Rocket Lab USA, Inc. reported an operating income of -51.04M and revenue of 179.65M, resulting in an operating margin of -28.4%.
SPR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Spirit AeroSystems Holdings, Inc. reported a net income of -724.30M and revenue of 1.59B, resulting in a net margin of -45.7%.
RKLB - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Rocket Lab USA, Inc. reported a net income of -52.92M and revenue of 179.65M, resulting in a net margin of -29.5%.