Is ASPN Worth Buying in 2026?

Aspen Aerogels, Inc.

STOCK WHOLESALE-LUMBER & OTHER CONSTRUCTION MATERIALS Updated 2026-05-03

Here’s whether Aspen Aerogels, Inc. (ASPN) is worth buying in 2026 — based on weekly-updated price trend, RSI momentum, and return vs. the S&P 500. Our current read: Caution.

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Caution

Positives: above the 50-day MA (medium-term momentum positive); 50-day MA is rising (+0.92% over 10 days); 3-month momentum positive (+31.4%). Concerns: trading below the 200-day MA (long-term downtrend); weak 1-year return of -23.1%; rising volume on a downtrend (distribution, 1.19x avg). Currently 56.3% off its 52-week high. Score: +0/7.

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ASPN is trading below its 200-day MA ($4.97) — a key warning sign the longer-term trend is under pressure. An RSI of 69.1 sits in the neutral zone — momentum is neither stretched nor exhausted. The 1-year return of -23.1% compares to +27.9% for SPY (trailed the market by 50.9%). The current 56.3% drawdown from the 52-week high reflects elevated risk for momentum-based strategies.

$10,000 invested 1 year ago → $7,694 today
vs. S&P 500 (SPY) — same period trailed market by 50.9%

1-Year Price Chart

Daily candles
MA-50 MA-200 Up Down

Signal Check

Above 200-day MA ($4.97)
Above 50-day MA ($3.42)
RSI(14) neutral zone (30–70) — currently 69.1
Positive return (-23.1%)
!Within 10% of period high (−56.3%)
Period Range $4.27
$2.30 $9.78
RSI (14) 69.1
0 · OversoldOverbought · 100

Key Metrics

Price$4.27
Period Return-23.1%
Period High$9.78
Period Low$2.30
Drawdown−56.3%
MA-50$3.42
MA-200$4.97
RSI (14)69.1
Avg Volume (30d)1.4M
vs. SPYtrailed by 52.1%
Return Rank#916 of 1236

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