Rocket Lab USA, Inc. (RKLB) vs Westinghouse Air Brake Technologies Corporation (WAB)
A side-by-side comparison of Rocket Lab USA, Inc. and Westinghouse Air Brake Technologies Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 3, 2026. Differences are shown without an overall score or investment verdict.
RKLB
Rocket Lab USA, Inc.
$73.92IndustrialsDelayed quote: Oct 2, 2026, 4:00 PM EDT
WAB
Westinghouse Air Brake Technologies Corporation
$287.54IndustrialsDelayed quote: Oct 2, 2026, 4:02 PM EDT
Total return — RKLB vs WAB
growth of $100 · dividends reinvested · last 6yRKLB +658.6% (+40.2%/yr)WAB +314.7% (+26.8%/yr)RKLB compounded faster over this window
RKLB WAB
RKLB vs WAB: by the numbers
- •WAB is the larger company ($48.57B vs $42.79B market cap).
- •WAB is profitable (10.59% net margin) while RKLB runs a net loss (-21.51%).
- •RKLB grew revenue faster over the past five years (68.96% vs 9.16% CAGR).
- •WAB pays a dividend (0.41% yield), while RKLB has no payments in the available dividend history.
Metrics side by side
Valuation
| Metric | RKLB | WAB |
|---|---|---|
| P/E ratio | N/A | 38.65 |
| Forward P/E | N/A | 26.47 |
| PEG ratio | N/A | 1.50 |
| P/S ratio | 55.63 | 4.05 |
| P/B ratio | 12.25 | 4.32 |
| EV / EBITDA | N/A | 22.05 |
| FCF yield | N/A | 3.53% |
Profitability
| Metric | RKLB | WAB |
|---|---|---|
| Gross margin | 37.26% | 34.33% |
| Operating margin | -38.03% | 16.54% |
| Net margin | -21.51% | 10.59% |
| ROE | -4.74% | 11.29% |
| ROIC | -6.11% | 7.64% |
Dividends
| Metric | RKLB | WAB |
|---|---|---|
| Dividend yield | N/A | 0.41% |
| Payout ratio | N/A | 15.86% |
Growth (annualized)
| Metric | RKLB | WAB |
|---|---|---|
| Revenue CAGR (5Y) | 68.96% | 9.16% |
| EPS CAGR (5Y) | N/A | 25.77% |
| FCF CAGR (5Y) | N/A | 12.62% |
| Total return CAGR (5Y) | 35.83% | 27.23% |
Some values include inputs from SEC filing.
Frequently asked
- Which has grown faster, RKLB or WAB?
- Over the past five years, RKLB grew revenue faster — RKLB at a 68.96% CAGR versus WAB at 9.16%.
- Does RKLB or WAB pay a bigger dividend?
- WAB pays a dividend (0.41% yield), while RKLB has no payments in the available dividend history.
- Is RKLB or WAB more profitable?
- WAB runs the higher net margin — RKLB at -21.51% versus WAB at 10.59%.
- How have RKLB and WAB total returns compared?
- Over the past 5 years, RKLB delivered 35.83% and WAB delivered 27.23% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Westinghouse Air Brake Technologies P/E ratioWestinghouse Air Brake Technologies dividend yieldRocket Lab USA ROEWestinghouse Air Brake Technologies ROERocket Lab USA operating marginWestinghouse Air Brake Technologies operating marginRocket Lab USA revenue growthWestinghouse Air Brake Technologies revenue growthRocket Lab USA free cash flowWestinghouse Air Brake Technologies free cash flow
Rocket Lab USA & Westinghouse Air Brake Technologies appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 3, 2026.