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Aspen Aerogels, Inc. (ASPN)

Industrials | Building Products & Equipment | Northborough, United States | NYSE
5.18 USD +0.02 (0.388%) ⇧ (July 13, 2026, 4 p.m. EDT)

Short-term:★☆☆☆☆Long-term:★☆☆☆☆Dividends:☆☆☆☆☆
Hot Take | July 11, 2026, 3:54 a.m. EDT

The investment case for Aspen Aerogels is currently broken by a perfect storm of deteriorating fundamentals and a hostile market structure. The company is hemorrhaging value, reporting a massive net loss for 2025 alongside a staggering 52% contraction in revenue growth. Fundamentally, the business is trapped: it generates negative operating margins and negative returns on equity, while the balance sheet shows signs of distress with debt exceeding cash reserves. The market has rightly punished this reality, driving the stock down 74% year-over-year. Short-term, the outlook remains bleak. The recent price action shows a continued grind lower, testing the 5.00 psychological support level. The statistical forecasting models are unreliable here due to the chaotic nature of the price action, offering no clear directional edge. More importantly, the options market is screaming 'sell' or 'hold,' with traders pouring capital into put options to protect against further declines rather than betting on a recovery. This asymmetry suggests that even if the company posts a small positive quarter, the broader trend of devaluation is likely to persist until the strategic review mentioned in recent headlines yields concrete, transformative results. Until the bleeding stops and revenue growth turns positive, this remains a speculative trap.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
MSTL ✓0.408549
AutoETS0.414977
AutoTheta0.471582
AutoARIMA0.522130

Forecast horizon: 45 days | Selected: MSTL

Forecast Reliability
Score 25%
H-stat 2.72
Ljung-Box p 0.000
Jarque-Bera p 0.000
Excess Kurtosis 1.22
Attribute Value
Sector Industrials
Debt to Equity Ratio 60.339
Revenue per Share 2.791
Market Cap 429,305,216
Forward P/E -49.65
Beta 2.98
Profit Margins -48.64%
Website https://www.aerogel.com

As of July 11, 2026, 3:54 a.m. EDT: Speculators are positioning heavily for downside protection, evidenced by massive open interest in out-of-the-money puts (strikes at 2.5 and 10.0) compared to calls. The implied volatility skew is extreme, with deep OTM puts trading at significantly higher IV than calls, indicating a market expectation of a sharp drop rather than a rally. While there is some call volume at the 7.5 strike, the overwhelming capital deployment is in hedging against further losses.


Info Dump

Attribute Value
52 Week Change -0.21461189
Address1 Building B
Address2 30 Forbes Road
All Time High 65.986
All Time Low 1.6
Ask 0.0
Ask Size 2,900
Audit Risk 2
Average Daily Volume10 Day 1,494,950
Average Daily Volume3 Month 1,661,754
Average Volume 1,661,754
Average Volume10Days 1,494,950
Beta 2.983
Bid 0.0
Bid Size 2,700
Board Risk 5
Book Value 2.578
City Northborough
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 10
Country United States
Crypto Tradeable 0
Currency USD
Current Price 5.18
Current Ratio 2.893
Custom Price Alert Confidence HIGH
Date Short Interest 1,782,777,600
Day High 5.22
Day Low 5.075
Debt To Equity 60.339
Display Name Aspen Aerogels
Earnings Call Timestamp End 1,778,157,000
Earnings Call Timestamp Start 1,778,157,000
Earnings Timestamp 1,778,157,000
Earnings Timestamp End 1,786,019,400
Earnings Timestamp Start 1,786,019,400
Ebitda -24,214,000
Ebitda Margins -0.10516
Enterprise To Ebitda -15.869
Enterprise To Revenue 1.669
Enterprise Value 384,258,208
Eps Current Year -0.7175
Eps Forward -0.10433
Eps Trailing Twelve Months -1.36
Esg Populated 0
Exchange NYQ
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fax 508 691 1200
Fifty Day Average 5.4952
Fifty Day Average Change -0.31520033
Fifty Day Average Change Percent -0.057359207
Fifty Two Week Change Percent -21.46119
Fifty Two Week High 9.78
Fifty Two Week High Change -4.6
Fifty Two Week High Change Percent -0.47034764
Fifty Two Week Low 2.3
Fifty Two Week Low Change 2.8799999
Fifty Two Week Low Change Percent 1.2521739
Fifty Two Week Range 2.3 - 9.78
Financial Currency USD
First Trade Date Milliseconds 1,402,666,200,000
Float Shares 76,703,912
Forward Eps -0.10433
Forward P E -49.650146
Free Cashflow 40,141,376
Full Exchange Name NYSE
Full Time Employees 854
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,782,864,000
Gross Margins 0.21524
Gross Profits 49,562,000
Has Pre Post Market Data 1
Held Percent Insiders 0.16223
Held Percent Institutions 0.70415
Implied Shares Outstanding 82,877,453
Industry Building Products & Equipment
Industry Disp Building Products & Equipment
Industry Key building-products-equipment
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary Aspen Aerogels, Inc., an aerogel technology company, designs, develops, manufactures, and sells aerogel materials primarily for use in the energy industrial, sustainable insulation materials, and electric vehicle (EV) markets in the United States, Canada, Asia, Europe, and Latin America. It operates through two segments: Thermal Barrier and Energy Industrial. The company offers PyroThin aerogel thermal barriers for use in battery packs in EVs; Pyrogel XTE for refineries and petrochemical facilities; Pyrogel HPS for high temperatures and in demanding thermal applications in refining and chemical processing systems; Pyrogel XTF for protection against fire; Cryogel Z for sub-ambient and cryogenic applications; Spaceloft Subsea for pipe-in-pipe applications in offshore oil production; and Cryogel X201 for cold system designs. It serves EV manufacturers, automotive suppliers, lithium-ion battery manufacturers, and e-mobility and energy storage companies. The company was founded in 2001 and is headquartered in Northborough, Massachusetts.
Long Name Aspen Aerogels, Inc.
Market us_market
Market Cap 429,305,216
Market State PRE
Max Age 86,400
Message Board Id finmb_3044099
Most Recent Quarter 1,774,915,200
Net Income To Common -111,994,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 427,647,657
Number Of Analyst Opinions 5
Open 5.16
Operating Cashflow 61,385,000
Operating Margins -0.53867
Overall Risk 8
Payout Ratio 0.0
Phone 508 691 1111
Pre Market Change -0.025000095
Pre Market Change Percent -0.4821619
Pre Market Price 5.16
Pre Market Time 1,784,016,019
Previous Close 5.16
Price Eps Current Year -7.2195125
Price Hint 2
Price To Book 2.0093095
Price To Sales Trailing12 Months 1.8644044
Profit Margins -0.48637
Quick Ratio 2.395
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change 0.02
Regular Market Change Percent 0.387597
Regular Market Day High 5.22
Regular Market Day Low 5.075
Regular Market Day Range 5.075 - 5.22
Regular Market Open 5.16
Regular Market Previous Close 5.16
Regular Market Price 5.18
Regular Market Time 1,783,972,803
Regular Market Volume 913,940
Return On Assets -0.060539998
Return On Equity -0.42395002
Revenue Growth -0.519
Revenue Per Share 2.791
Sand P52 Week Change 0.20847368
Sector Industrials
Sector Disp Industrials
Sector Key industrials
Share Holder Rights Risk 8
Shares Outstanding 82,877,453
Shares Percent Shares Out 0.0857
Shares Short 7,102,074
Shares Short Previous Month Date 1,780,012,800
Shares Short Prior Month 7,089,306
Short Name Aspen Aerogels, Inc.
Short Percent Of Float 0.1014
Short Ratio 4.6
Source Interval 15
State MA
Symbol ASPN
Target High Price 8.0
Target Low Price 4.0
Target Mean Price 6.35
Target Median Price 7.0
Total Cash 173,870,000
Total Cash Per Share 2.098
Total Debt 128,823,000
Total Revenue 230,264,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -1.36
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 4.59795
Two Hundred Day Average Change 0.58204985
Two Hundred Day Average Change Percent 0.12658899
Type Disp Equity
Volume 913,940
Website https://www.aerogel.com
Zip 1,532