Exponent, Inc. (EXPO) vs Firefly Aerospace Inc. (FLY)
A side-by-side comparison of Exponent, Inc. and Firefly Aerospace Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 2, 2026. Differences are shown without an overall score or investment verdict.
EXPO
Exponent, Inc.
$67.30IndustrialsDelayed quote: Oct 2, 2026, 4:00 PM EDT
FLY
Firefly Aerospace Inc.
$23.32IndustrialsDelayed quote: Oct 2, 2026, 4:00 PM EDT
Total return — EXPO vs FLY
growth of $100 · dividends reinvested · last 1yEXPO +0.4% (+0.4%/yr)FLY -62.1% (-62.1%/yr)EXPO compounded faster over this window
EXPO FLY
EXPO vs FLY: by the numbers
- •FLY is the larger company ($3.83B vs $3.26B market cap).
- •EXPO is profitable (17.67% net margin) while FLY runs a net loss (-126.64%).
- •EXPO pays a dividend (1.76% yield), while FLY has no payments in the available dividend history.
Metrics side by side
Valuation
| Metric | EXPO | FLY |
|---|---|---|
| P/E ratio | 30.18 | N/A |
| Forward P/E | 29.17 | N/A |
| PEG ratio | 5.07 | N/A |
| P/S ratio | 5.16 | 13.34 |
| P/B ratio | 11.31 | 3.13 |
| EV / EBITDA | 23.79 | N/A |
| FCF yield | 3.33% | N/A |
Profitability
| Metric | EXPO | FLY |
|---|---|---|
| Gross margin | 24.60% | 19.27% |
| Operating margin | 20.17% | -154.25% |
| Net margin | 17.67% | -126.64% |
| ROE | 38.73% | -29.72% |
| ROIC | 18.49% | -24.61% |
Dividends
| Metric | EXPO | FLY |
|---|---|---|
| Dividend yield | 1.76% | N/A |
| Payout ratio | 55.16% | N/A |
Growth (annualized)
| Metric | EXPO | FLY |
|---|---|---|
| Revenue CAGR (5Y) | 8.90% | N/A |
| EPS CAGR (5Y) | 5.65% | N/A |
| FCF CAGR (5Y) | 0.14% | N/A |
| Total return CAGR (5Y) | -8.23% | N/A |
Frequently asked
- Does EXPO or FLY pay a bigger dividend?
- EXPO pays a dividend (1.76% yield), while FLY has no payments in the available dividend history.
- Is EXPO or FLY more profitable?
- EXPO runs the higher net margin — EXPO at 17.67% versus FLY at -126.64%.
Go deeper
Dig into the metrics
Exponent P/E ratioExponent dividend yieldExponent ROEFirefly Aerospace ROEExponent operating marginFirefly Aerospace operating marginExponent revenue growthFirefly Aerospace revenue growthExponent free cash flowFirefly Aerospace free cash flow
Exponent & Firefly Aerospace 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 2, 2026.