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Compare Aspen Aerogels Inc (ASPN) vs Duolingo Inc (DUOL) Price & Performance

Aspen Aerogels Inc
Duolingo Inc

Price performance

Price movement over the last 24 hours

Key statistics

Aspen Aerogels Inc vs Duolingo Inc — how do they compare? Aspen Aerogels Inc trades at $5.25 (market cap $427.65M), while Duolingo Inc trades at $125.99 (market cap $5.81B). The key difference: Duolingo Inc is far larger — about 13.6× Aspen Aerogels Inc's market cap, and Aspen Aerogels Inc is trading nearer its 52-week high, Duolingo Inc nearer its low. Which is the better fit depends on your goals.

ASPNDUOL
Market Cap
$427.65M$5.81B
Sector
TechnologyTechnology
52-Week High
$8.82$390.84
52-Week Low
$2.57$90.03
Enterprise Value
$382.60M$4.65B

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Aspen Aerogels Inc

ASPN trades at $5.16, down 1.53% on the day, with a bearish technical signal despite oversold RSI readings. The company reported a Q1 2026 loss of $0.28 per share, missing estimates, but revenue beat expectations. Recent news includes a 2025 Supplier of the Year award from General Motors and the staged restart of its East Providence facility. Financials show significant net losses but improving cash flow trends into 2026.

Outlook remains challenging with persistent losses and negative margins, though analyst consensus is strongly bullish (83% buy ratings). Key risks include execution on facility restarts and EV demand volatility. The stock offers high-risk growth potential if operational improvements and electrification trends accelerate profitability.

Duolingo Inc

Duolingo stock trades at $124.76, down 3.99% on the day, as the language learning platform shows strong fundamental performance with revenue reaching $1.04 billion in 2025 and net income of $414 million. The company has consistently beaten earnings expectations in recent quarters, with technical indicators showing a bullish trend despite some overbought signals. Recent news highlights AI integration improvements and user growth potential, with the stock trading above analyst consensus price targets.

Duolingo presents a compelling growth story with robust profitability metrics and expanding user base, though valuation remains elevated. Key risks include AI disruption concerns and competitive pressures in the edtech space. The current price offers potential upside to high analyst targets but requires monitoring of user growth sustainability and margin trends.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

About Aspen Aerogels Inc

Aspen Aerogels is an aerogel technology company that designs high-performance insulation. Its products are used in energy infrastructure and electric vehicles to provide thermal management and fire protection.

Read more on ASPN

About Duolingo Inc

Duolingo Inc is a mobile learning platform to learn languages and the top-grossing app in the Education category on both Google Play and the Apple App Store. It has three predominant sources of revenue

Read more on DUOL