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Firefly Aerospace Inc. (FLY)

Firefly Aerospace Inc. (FLY) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

Firefly Aerospace Inc. (FLY) stock — financials & valuation

Key numbers for Firefly Aerospace Inc. (FLY): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 36/100 — a percentile rank of Firefly Aerospace Inc.’s fundamentals against Manufacturing peers, weakest on profitability. A quality ranking, not a price prediction.

Market cap$3.8B
P / S13.3×
EV / EBITDA-11.6×
Gross margin22.9%
Operating margin-114.6%
Net margin-126.6%
Return on equity-30.3%
ROIC-37.7%
Debt / equity0.0×
Dividend yield0.1%

Independent of the events above — derived from Firefly Aerospace Inc.’s own financial statements and shown as context, never as advice.

Aug 11, 2026
Revenue crushed estimates, but losses, cash burn, and dilution keep the read mixed
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