Firefly Aerospace (FLY) Stock Analysis: AI Score & Alternative Data

NYSE · Aerospace & Defense · 3 members have FLY in their Portfolio →
Price
$21.67 +2.90%
AI Score
47Hold
Earnings
Nov 10
Market Cap
$4B
PE Ratio
52w Range
$17 – $59
$21.67 +2.90% vs prev close
FLY Stock Price vs. AI Score Data gathered: September 5
3M -40.0%
47/100 AI Score
Hold
Brand
50/100
Employment
29/100
User Growth
56/100
Fundamental
55/100

Today's AI read on FLY

FLY alt-data: revenue climbing, web traffic lagging

Is Firefly Aerospace a buy right now? The alternative data says hold. This FLY stock analysis is built on the 25+ alternative data signals AltIndex tracks on Firefly Aerospace every day — hiring, web traffic, sentiment, social reach — rolled into an AI Score of 47/100: a Hold. The stock trades at $21.67 with a $4B market cap.

The bullish side of the 90-day ledger: revenue up 500.0% YoY to $120M, headcount (according to LinkedIn) up 13.1% to 1K employees, and job postings up 8.5% to 154 open roles. The drag: web traffic down 16.4% to 103K monthly visits, business outlook fell 8.7% — now 42% of employees are positive, and sentiment down 8.5% to 86/100. That tension is what keeps the score mid-range.

FLY’s broader alt-data profile also covers X followers (203K). Every signal links to its own page with full history, the FLY technical analysis covers RSI, moving averages, and support and resistance, and the full table of everything AltIndex tracks on FLY is just below.

Firefly Aerospace AI Stock Analysis

Firefly Aerospace is a prominent player in the aerospace sector, focusing on providing economical and reliable space launch solutions. The company aims to reduce the barrier of entry to space by offering a range of services, including launch services for small to medium payloads.

Analysis generated September 2, 2026.

Read the full FLY deep-dive
Fundamentals, alt-data signals and the full methodology, refreshed daily.
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Recent Firefly Aerospace Stock Alerts

Firefly Aerospace logo Firefly Aerospace | August 28
Price is down by -6.1% in the last 24h.
Firefly Aerospace logo Firefly Aerospace | August 24
Business Outlook among employees is down by 7% over the last month.
Firefly Aerospace logo Firefly Aerospace | August 21
Price is up by 6.3% in the last 24h.
Firefly Aerospace logo Firefly Aerospace | August 20
Price is down by -6.5% in the last 24h.
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The moment Reddit spikes, sentiment flips, or insiders trade.
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Firefly Aerospace Alternative Data

Alternative Data Value 3m Change Trend
Webpage Traffic 103K 16.4%
Job Posts 154 8.5%
LinkedIn Employees 1K 13.1%
Wikipedia Views 175 19.7%
Employee Recommend 55 1.9%
Business Outlook 42 8.7%
Lobbying Cost $17K 0%
Sentiment 86 8.5%
Reddit Mentions 0 N/A
X Mentions 12 70.7%
Stocktwits Mentions 141 57.0%
News Mentions 0 N/A
Stocktwits Subscribers 9K 16.3%
4chan Mentions 0 N/A
X Followers 203K 2.8%
Instagram Followers 65K 2.7%
Youtube Subscribers 50K 0%
Facebook Followers 51K 0%
Facebook Engagement 321 35.3%

About Firefly Aerospace (FLY)

Firefly Aerospace Inc. operates as a space and defense technology company and provides mission solutions for national security, government, and commercial customers. It offers integrated launch and space services technology that is committed to enabling launch, transit, and operations in space.

Firefly Aerospace logo
Price$21.67
Target Price$387.74
Volume63,420,177
Market Cap$4B
Year Range$17 – $59
Dividend Yield0%
PE Ratio
Analyst Rating38% buy
IndustryAerospace & Defense

Latest Firefly Aerospace News

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Firefly Aerospace Earnings & Financial Performance

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Firefly Aerospace Insider Trading Activity

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AEROEQUITY GP, LLC filed to sell 17,688,857 shares at $0.0.
Jun 1 '26
AEROEQUITY GP, LLC filed to sell 33,016,575 shares at $0.0.
Jun 1 '26
Wheeler David Leigh filed to sell 142,758 shares at $0.0.
May 18 '26
Wheeler David Leigh filed to sell 142,758 shares at $0.0.
Apr 17 '26
Zurbuchen Thomas Hansueli filed to sell 800 shares at $0.0.
Aug 6 '25

Firefly Aerospace Congress Trading

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Politician Filing Date Type Size
No congress trades on file.

Frequently Asked Questions: Firefly Aerospace (FLY)

Firefly Aerospace has an AltIndex AI Score of 47/100 (Hold). The score reflects mixed alternative data signals. All investments carry risk.

47/100. The AI Score combines 25+ alternative data signals including job postings, employee sentiment, social media, web traffic, and financials. Scores above 60 = buy, 40–59 = hold, below 40 = sell. Updated daily.

Currently, the price of one share of Firefly Aerospace (FLY) stock is $21.67 with a market cap of $4B.

As of today, Firefly Aerospace’s PE (Price to Earnings) ratio is —.

View the latest Firefly Aerospace insider transactions to see recent buying and selling activity by company executives and directors.

Check the Firefly Aerospace congress trading page for the latest disclosed trades by U.S. senators and representatives.

AltIndex tracks 25+ signals including job postings, web traffic, employee sentiment, Reddit mentions, Stocktwits activity, insider transactions, congressional trades, Google Trends, app downloads, and more.

The FLY stock price chart above shows Firefly Aerospace’s performance over time alongside its AI Score. Investors can identify patterns, trends, and potential support or resistance levels. View the full Firefly Aerospace technical analysis for RSI, moving averages, and more.

See the stocks similar to Firefly Aerospace section on this page for companies in the same industry ranked by market cap and AI Score.

The analytics provided are estimates and not a substitute for professional advice. All investments involve risks, including possible capital loss.