FLY Leasing
FLY
$25.66
-8.36%
Firefly Aerospace Inc. is a space and defense technology company that provides comprehensive mission solutions, including launch vehicles and spacecraft systems, to national security, government, and commercial customers. As a vertically integrated player in the aerospace and defense industry, it distinguishes itself through its end-to-end capabilities spanning launch, transit, and in-orbit operations. The current investor narrative centers on the company's rapid revenue growth trajectory, driven by its Spacecraft Solutions segment, and the market's debate over its path to profitability amid heavy R&D spending and a dilutive public offering. Recent news highlights the broader space sector's volatility, with SpaceX's IPO creating both headwinds and tailwinds for public space stocks.…
FLY
FLY Leasing
$25.66
Related headlines
Investment Opinion: Should I buy FLY Today?
Rating: Hold. Firefly Aerospace is a speculative growth story with explosive revenue growth but deep unprofitability and sector headwinds. The analyst consensus is mixed (2 Buy, 1 Overweight, 1 Neutral, 1 Equal Weight), with an average target implying ~-6.6% downside from $28.90, suggesting limited near-term upside.
Supporting Evidence: Revenue grew 173.7% YoY in Q4 2025, but the company remains unprofitable with a net loss of -$41.1M. The trailing PS ratio of 21.3x is expensive, but the forward PS of 1.6x (based on $2.1B revenue) is below the industry average of ~2.5x, implying value if growth materializes. Gross margin improved to 17.6% from 14.0% a year ago, showing operating leverage. However, free cash flow is deeply negative at -$237.8M TTM, and the company relies on equity financing.
Risks & Conditions: The Hold rating would upgrade to Buy if the stock pulls back below $20.00 (near support) or if the company reports a quarter with positive free cash flow. It would downgrade to Sell if revenue growth decelerates below 50% YoY or if gross margins fail to improve. The biggest risks are continued cash burn, dilution, and sector rotation. Overall, the stock is fairly valued on a forward basis but overvalued on trailing metrics—investors are paying for future growth that has not yet materialized.
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FLY 12-Month Price Forecast
Firefly Aerospace sits at a crossroads. The company's revenue growth is exceptional, but its cash burn and unprofitability are severe. The forward valuation appears attractive, but only if the company can execute on its ambitious revenue targets. The stock's 60.8% decline from its high reflects market skepticism, and the sector headwinds from SpaceX's IPO are unlikely to abate soon. I would upgrade to bullish if the company reports a quarter with positive EBITDA or secures a transformative contract. I would turn bearish if revenue growth decelerates below 100% YoY or if the company announces a dilutive offering at a low stock price. For now, the risk/reward is balanced, warranting a neutral stance.
Wall Street consensus
Most Wall Street analysts maintain a constructive view on FLY Leasing's 12-month outlook, with a consensus price target around $33.36 and implied upside of +30.0% versus the current price.
Average Target
$33.36
3 analysts
Implied Upside
+30.0%
vs. current price
Analyst Count
3
covering this stock
Price Range
$21 - $33
Analyst target range
Only 3 analysts cover Firefly, with a consensus leaning bullish: 2 Buy ratings (Deutsche Bank, Roth Capital) and 1 Overweight (JP Morgan), while Goldman Sachs rates it Neutral and Morgan Stanley Equal Weight. The average target price is not directly provided, but based on estimated EPS of $2.54 and a forward PE of -22.4x (implying negative earnings), the target is likely based on revenue multiples. Assuming a forward PS of 2.0x on $2.1 billion revenue gives a target of $27.00, implying a -6.6% downside from the current $28.90. The high target of $2.75 EPS and $2.24 billion revenue suggests optimism about margin expansion, while the low target of $2.30 EPS and $1.95 billion revenue reflects caution. The wide range in estimates indicates high uncertainty. Recent ratings show upgrades from Deutsche Bank (Hold to Buy) and consistent Overweight from JP Morgan, but the limited coverage means the stock may be less efficiently priced and more volatile.
Bulls vs Bears: FLY Investment Factors
Firefly Aerospace presents a high-risk, high-reward profile. The bull case rests on explosive revenue growth (173.7% YoY), improving gross margins, and a forward PS ratio (1.6x) that appears cheap relative to the industry. However, the bear case is equally compelling: deep unprofitability, massive cash burn, and sector headwinds from SpaceX's IPO have crushed the stock 60.8% from its high. The single most important tension is whether the company can achieve the massive revenue scale ($2.1B) implied by forward estimates while simultaneously controlling R&D costs to reach profitability. If revenue growth decelerates or margins fail to improve, the stock could fall further. Currently, bearish evidence (negative cash flow, sector rotation, high valuation on trailing basis) outweighs bullish signals, but the forward valuation offers a potential entry for patient investors.
Bullish
- Explosive Revenue Growth: Revenue surged 173.7% YoY in Q4 2025 to $57.7M, driven by the Spacecraft Solutions segment which contributed 71.6% of total revenue. This demonstrates strong commercial traction and a rapidly scaling business model.
- Improving Gross Margin Trajectory: Gross margin improved to 17.6% in Q4 2025 from 14.0% in Q2 2024, indicating better cost control and operating leverage as revenue scales. Continued margin expansion could accelerate the path to profitability.
- Low Debt and Strong Liquidity: Debt-to-equity is only 0.26x and the current ratio is 4.5x, providing ample liquidity to fund operations and R&D without immediate solvency risk. This financial flexibility supports long-term investment in growth.
- Attractive Forward Valuation: The forward PS ratio of ~1.6x based on estimated $2.1B revenue is below the Aerospace & Defense industry average of ~2.5x, suggesting the stock is undervalued relative to its growth potential if revenue targets are met.
Bearish
- Deeply Unprofitable with Heavy Cash Burn: Net loss was -$41.1M in Q4 2025 and -$298.5M TTM, with negative free cash flow of -$237.8M TTM. The company is burning cash rapidly, funded by dilutive equity offerings, raising sustainability concerns.
- Massive R&D Spending Weighs on Margins: R&D expenses were $57.6M in Q4 2025, exceeding gross profit of $10.2M and resulting in an operating margin of -140.5%. Until R&D scales down or revenue accelerates, profitability remains elusive.
- Valuation Compression and Sector Headwinds: The stock has fallen 60.8% from its 52-week high of $73.80 to $28.90, with a 1-month decline of -33.4%. SpaceX's IPO has triggered capital rotation out of public space stocks, creating persistent selling pressure.
- High Revenue Concentration Risk: Spacecraft Solutions accounted for 71.6% of Q4 2025 revenue, and the top customer (likely government) introduces concentration risk. Loss of a key contract could materially impact revenue.
FLY Technical Analysis
The stock is in a sharp downtrend from its 52-week high of $73.80, currently trading at $28.90, which is 39.2% of its 52-week range. The 1-year price change is +21.6%, but this masks a significant decline from the peak, indicating a bearish reversal after a strong rally. The stock is near the lower end of its range, suggesting potential value but also risk of further downside if support fails. Short-term momentum is decisively negative, with a 1-month price change of -33.4% and a 3-month change of -12.2%. This divergence from the positive 1-year trend signals a potential trend reversal or a severe pullback, exacerbated by sector-wide selling pressure from SpaceX's IPO. The relative strength versus the S&P 500 is -32.1% over 1 month, confirming underperformance. Key support is at the 52-week low of $16.00, while resistance is at the 52-week high of $73.80. A breakdown below $16.00 would signal a new bear phase, while a recovery above $30.00 could indicate stabilization. Beta is not provided, but the stock's high volatility is evident from its 72.2% maximum drawdown, implying significant risk.
Beta
—
—
Max Drawdown
-72.2%
Largest decline past year
52-Week Range
$16-$74
Price range past year
Annual Return
—
Cumulative gain past year
| Period | FLY Return | S&P 500 |
|---|---|---|
| 1m | -28.9% | +1.4% |
| 3m | -32.7% | +10.6% |
| 6m | -8.3% | +8.4% |
| 1y | — | +20.5% |
| ytd | +8.0% | +9.7% |
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FLY Fundamental Analysis
Revenue has grown dramatically, with Q4 2025 revenue of $57.7 million representing a 173.7% year-over-year increase from $21.1 million in Q4 2024. However, sequential revenue declined from Q1 2025's $55.9 million, suggesting potential lumpiness. The Spacecraft Solutions segment generated $41.3 million in Q4 2025, accounting for 71.6% of total revenue, while Launch Revenue contributed $2.2 million. The company remains unprofitable, with a net loss of -$41.1 million in Q4 2025 and a trailing twelve-month net loss of -$298.5 million. Gross margin improved to 17.6% in Q4 2025 from 14.0% in Q2 2024, but operating margin was -140.5%, reflecting heavy R&D spending of $57.6 million. The balance sheet shows a current ratio of 4.5x and debt-to-equity of 0.26x, indicating low leverage. However, free cash flow was -$79.3 million in Q4 2025 and -$237.8 million TTM, with cash burn funded by equity offerings. ROE is -25.1%, and the company has negative equity per the historical ratios, highlighting financial risk.
Quarterly Revenue
$57673000.0B
2025-12
Revenue YoY Growth
+1.73%
YoY Comparison
Gross Margin
+0.17%
Latest Quarter
Free Cash Flow
$-237750000.0B
Last 12 Months
Revenue & Net Income Trends (2 Years)
Revenue Breakdown
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Valuation Analysis: Is FLY Overvalued?
Since net income is negative, the price-to-sales (PS) ratio is the primary valuation metric. The trailing PS ratio is 21.3x, while the forward PS (based on estimated revenue of $2.1 billion) is approximately 1.6x, implying the market expects massive revenue growth. The gap between trailing and forward PS reflects aggressive growth expectations. Compared to the Aerospace & Defense industry average PS of roughly 2.5x (estimated), Firefly's trailing PS of 21.3x is a significant premium, but the forward PS of 1.6x is at a discount, suggesting the market is pricing in future revenue scaling. Historically, the PS ratio has ranged from 60.4x in Q4 2025 to 155.2x in Q1 2025, so the current 21.3x is near the low end of its own historical range, indicating that valuation has compressed as revenue has grown. This could imply that the market is becoming more skeptical about sustained growth or that the stock is relatively cheaper than its past.
PE
-11.4x
Latest Quarter
vs. Historical
High-End
5-Year PE Range -41x~-8x
vs. Industry Avg
N/A
Industry PE ~N/A*
EV/EBITDA
-10.1x
Enterprise Value Multiple
Investment Risk Disclosure
Financial & Operational Risks: Firefly's primary financial risk is its heavy cash burn—free cash flow was -$237.8M TTM, funded by dilutive equity offerings (recent public offering announced May 2026). The company has negative equity per historical ratios and an ROE of -25.1%, indicating shareholder value destruction. While the current ratio of 4.5x provides near-term liquidity, the company must achieve positive cash flow before additional dilution becomes punitive. Gross margin of 17.6% is still low, and any revenue shortfall could exacerbate losses. The net loss margin of -186.6% TTM underscores the severity of unprofitability.
Market & Competitive Risks: The stock is highly volatile (max drawdown -72.2%) and has underperformed the S&P 500 by -32.1% over the past month. SpaceX's IPO has caused a sector-wide rotation, with public space stocks selling off as investors flock to the private leader. Firefly faces intense competition from SpaceX, Rocket Lab, and others, with limited differentiation in launch services. The stock's beta is not provided, but its sharp price swings suggest high market correlation. Regulatory risks include NASA contract dependencies and potential changes in defense spending priorities.
Worst-Case Scenario: If Firefly fails to secure follow-on contracts, revenue growth stalls, and cash burn continues, the stock could fall to its 52-week low of $16.00, representing a -44.6% decline from the current $28.90. In a severe scenario, if the company needs to raise capital at distressed levels, dilution could push the stock below $10.00, implying a -65% loss. The historical max drawdown of -72.2% suggests such a decline is possible.
FAQ
The primary risks are: 1) Financial: Heavy cash burn (-$237.8M FCF TTM) and reliance on dilutive equity financing, which could pressure the stock. 2) Competitive: Intense competition from SpaceX, Rocket Lab, and others, with limited differentiation. 3) Macro/Sector: SpaceX's IPO has caused a rotation out of public space stocks, and continued selling pressure could persist. 4) Company-specific: Revenue concentration (71.6% from Spacecraft Solutions) and dependence on government contracts. The most severe risk is a revenue miss that triggers a downward spiral in the stock, potentially to the 52-week low of $16.00 (-44.6% from current).
The 12-month outlook is mixed. In the base case (50% probability), revenue grows to ~$2.1B but losses persist, keeping the stock in a $25-$35 range. In the bull case (20% probability), major contract wins and positive EBITDA could drive the stock to $45-$60. In the bear case (30% probability), revenue disappoints and cash burn accelerates, pushing the stock to $16-$22. The most likely scenario is the base case, where the stock trades sideways as investors await proof of profitability. Key assumptions include revenue growth of ~200% YoY and gross margin improvement to 25%.
FLY's valuation is a tale of two metrics. On a trailing basis, the PS ratio of 21.3x is extremely high, reflecting the market's pricing of future growth. However, on a forward basis (based on estimated $2.1B revenue), the PS ratio drops to ~1.6x, which is below the Aerospace & Defense industry average of ~2.5x. This implies the stock is undervalued relative to its growth potential if the company can achieve its revenue targets. Historically, the PS ratio has ranged from 60.4x to 155.2x, so the current 21.3x is near the low end, suggesting valuation compression. The market is pricing in significant skepticism about sustained growth, making the stock potentially undervalued for optimistic scenarios.
FLY is a high-risk, high-reward stock suitable only for aggressive investors. The bull case is driven by 173.7% YoY revenue growth and a forward PS ratio of 1.6x, which is below the industry average of 2.5x, suggesting potential upside if growth continues. However, the company is deeply unprofitable with a TTM net loss of -$298.5M and negative free cash flow of -$237.8M. The stock has fallen 60.8% from its 52-week high due to sector headwinds from SpaceX's IPO. Analyst targets imply limited near-term upside (~-6.6% downside). It could be a good buy for those willing to tolerate high volatility and a long holding period, but it is not suitable for conservative investors.
FLY is more suitable for long-term investment (3-5 years) given its early-stage growth profile and high volatility. The stock has a beta that is likely above 2.0 (implied by its sharp price swings), making it risky for short-term trading. The company is not profitable and does not pay a dividend, so it offers no income. Short-term traders may find opportunities in the stock's wide price swings, but the 33.4% one-month decline highlights the risk. A long-term investor should be prepared for significant drawdowns (max drawdown -72.2%) and hold through volatility until the company reaches profitability or proves its business model.