Rocket Lab Corporation vs American Airlines Group Inc.
RKLB wins the Tale of the Tape 5–4.
🏆 Tale of the Tape
Green = winner in each category. Higher is better except P/E (lower = cheaper).
Rolling Correlation
Low correlation — excellent diversification pair.
Fundamentals
| Metric | RKLB | AAL |
|---|---|---|
| Market Cap | $83.1B | $9.7B |
| P/E Ratio | — | 47.2x |
| Forward P/E | -13020.0x | 6.6x |
| P/B | 36.48x | -2.38x |
| Dividend Yield | — | — |
| Beta | 2.31 | 1.28 |
Quantitative Metrics
| Metric | RKLB | AAL |
|---|---|---|
| DCF Fair Value | — | — |
| DCF Upside | — | — |
| Piotroski F | 5/9 | 4/9 |
| Altman Z | 38.91 | 0.66 |
| Beneish M | -2.19 | -2.55 |
| FCF Yield | -0.84% | -5.62% |
| Net Debt/EBITDA | — | 6.0x |
| ROIC | -7.9% | 4.0% |
| WACC | 18.2% | 6.0% |
| ROIC – WACC | -26.1pp | -2.0pp |
| Gross Margin | 34.4% | 19.2% |
| Net Margin | -32.9% | 0.2% |
| Rev Growth YoY | 38.0% | 0.8% |
| Sharpe (1Y) | 1.85 | 0.17 |
| Max Drawdown 3Y | -55.5% | — |
| FCF Payout Ratio | — | — |
RKLB Price
AAL Price
ETF Exposure
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Quant metrics computed from financial statements and 1,200+ trading days. Correlation is Pearson coefficient on daily log returns. Not investment advice.
RKLB vs AAL: Head-to-Head Analysis
Rocket Lab Corporation (RKLB) and American Airlines Group Inc. (AAL) represent two companies in the Industrials sector. In our quantitative Tale of the Tape scoring, RKLB leads 5–4 across nine fundamental and risk metrics including profitability, valuation, capital efficiency, and financial health.
In terms of capital efficiency, RKLB generates a return on invested capital (ROIC) of -7.9% compared to AAL's 4.0%. This suggests AAL is more effective at deploying capital to generate shareholder returns.
The 252-day rolling correlation between RKLB and AAL is 0.280, indicating low correlation, making them an effective diversification pair in a portfolio context.
RKLB appears in 18 ETFs tracked by SecuritiesDB, while AAL appears in 19 ETFs. Investors holding broad-market ETFs may already have indirect exposure to both stocks.
Frequently Asked Questions
Which stock is the better investment, RKLB or AAL?
Our quantitative analysis compares RKLB and AAL across nine fundamental dimensions. RKLB wins the Tale of the Tape 5–4. However, stock selection depends on your individual risk tolerance, time horizon, and portfolio context. These metrics are computed from SEC filings and market data — they are not investment recommendations.
Are RKLB and AAL correlated?
The 252-day correlation between RKLB and AAL is 0.280. They have low correlation, offering good diversification.
How is the Tale of the Tape scored?
The Tale of the Tape compares both stocks across nine categories: profitability (net margin), valuation (P/E), efficiency (ROIC), health (Piotroski F-Score), safety (Altman Z-Score), growth (revenue YoY), risk (Sharpe ratio), leverage (debt-to-equity), and cash generation (FCF yield). The stock that wins more categories takes the overall score. Lower P/E and lower debt-to-equity count as wins.