FLY vs RKLB
FLY: Firefly Aerospace is an emerging space launch and orbital transportation company focused on delivering reliable access to space for small- to medium-sized payloads. RKLB: A commercial space company providing reliable small-satellite launch services, spacecraft manufacturing, and end-to-end space solutions via its proven Electron launch vehicle and next-generation Neutron platform.
Side-by-side fundamentals
| Metric | FLY | RKLB | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $20.24 | $69.75 | |
| Market cap as of 2026-07-23 | $3.3B | $41.7B | |
| PEG as of 2026-07-23 | -0.41 | n/a | |
| Net margin as of 2026-07-23 | -181.2% | -26.9% | RKLB higher |
| Gross margin as of 2026-07-23 | +24.8% | +36.6% | RKLB higher |
| Operating margin as of 2026-07-23 | -177.9% | -34.1% | RKLB higher |
| ROE as of 2026-07-23 | -40.6% | -12.3% | RKLB higher |
| ROA as of 2026-07-23 | -26.6% | -8.2% | RKLB higher |
| Debt / equity as of 2026-07-23 | 0.03 | 0.02 | RKLB lower |
| Revenue growth (YoY) as of 2026-07-23 | +44.8% | +45.8% | RKLB higher |
| Revenue CAGR (3y) SEC XBRL | +70.1% | +41.8% | FLY higher |
| Beta as of 2026-07-23 | -0.36 | 2.64 | |
| 1-year return as of 2026-07-22 close | -5.6% | +48.8% | RKLB higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.