Compare Aspen Aerogels Inc (ASPN) vs iShares 20 Plus Year Treasury Bond ETF (TLT) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
Aspen Aerogels Inc vs iShares 20 Plus Year Treasury Bond ETF — how do they compare? Aspen Aerogels Inc trades at $5.25 (market cap $427.65M), while iShares 20 Plus Year Treasury Bond ETF trades at $84.34. The key difference: Aspen Aerogels Inc is trading nearer its 52-week high, iShares 20 Plus Year Treasury Bond ETF nearer its low. Which is the better fit depends on your goals.
| ASPN | TLT | |
|---|---|---|
Market Cap | $427.65M | — |
Sector | Technology | — |
52-Week High | $8.82 | $92.06 |
52-Week Low | $2.57 | $83.02 |
Enterprise Value | $382.60M | — |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
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.
TLT, the iShares 20+ Year Treasury Bond ETF, trades at $84.47, showing minimal daily movement with a slight decline of 0.02%. Technical indicators signal a bearish trend, while recent news highlights investor comparisons with other bond ETFs amid fluctuating Treasury yields. The ETF maintains consistent dividend distributions, with recent payouts in 2026, but lacks disclosed fundamental ratios like P/E or ROE, focusing instead on its role in long-term U.S. government debt exposure.
The outlook for TLT hinges on interest rate trends and economic data, with potential gains if the Fed cuts rates but risks from persistent inflation or further hikes. Investor sentiment is mixed, weighing high yields against duration risk, making it sensitive to macroeconomic shifts rather than company-specific fundamentals.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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 iShares 20 Plus Year Treasury Bond ETF
The fund will invest at least 80% of its assets in the component securities of the underlying index, and it will invest at least 90% of its assets in US Treasury securities that the advisor believes will help the fund track the underlying index. The underlying index measures the performance of public obligations of the US Treasury that have a remaining maturity greater than or equal to twenty years.
Read more on TLT →
