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ASPN vs SPY

Comparison between Aspen Aerogels Inc (ASPN, Company) and SPDR S&P 500 ETF Trust (SPY, ETF).

5-Year PerformanceSPY has outperformed ASPN, delivering a return of +13.3% compared to -23.7%

ASPN vs SPY - Performance Comparison

Key Characteristics

Financial metrics and valuation ratios

Market Cap / Net Assets
ASPN
$527M
Winner
SPY
$735B
Expense Ratio
ASPN
N/A
SPY
0.09%
Max Drawdown
ASPN
95.96%
Winner
SPY
56.47%
Sharpe Ratio
ASPN
0.42
Winner
SPY
1.62
5Y Beta
ASPN
1.65
Winner
SPY
1.00
Industry
ASPN
Building Products & Equipment
SPY
N/A
P/E Ratio
Winner
ASPN
-4.70
SPY
28.99
Forward P/E
ASPN
714.29
Winner
SPY
22.37
PEG Ratio
ASPN
0.00
SPY
N/A
5Y Dividends CAGR
ASPN
N/A
SPY
5.43%
5Y EPS CAGR
ASPN
8.36%
Winner
SPY
26.05%
Debt to Equity
ASPN
40.04%
Winner
SPY
32.40%
Free Cash Flow Yield
ASPN
6.75%
SPY
N/A
P/S Ratio
Winner
ASPN
2.29
SPY
3.74
P/B Ratio
Winner
ASPN
2.47
SPY
5.61

ASPN vs SPY - Historical Returns

Returns include dividend reinvestment.

1M
Winner
ASPN
+36.23%
SPY
+1.90%
3M
Winner
ASPN
+72.48%
SPY
+8.55%
6M
Winner
ASPN
+59.32%
SPY
+8.18%
1Y
ASPN
-2.59%
Winner
SPY
+25.79%
5Y(CAGR)
ASPN
-23.71%
Winner
SPY
+13.32%
10Y(CAGR)
ASPN
+2.77%
Winner
SPY
+15.19%
Max(CAGR)
ASPN
-5.24%
Winner
SPY
+8.47%

ASPN vs SPY - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

YearASPNSPY
2026+95.16%+8.26%
2025-76.75%+18.00%
2024-22.50%+25.59%
2023+56.24%+26.72%
2022-76.74%-18.64%
2021+215.33%+30.52%
2020+116.75%+17.28%
2019+249.55%+31.09%
2018-57.23%-5.24%
2017+14.82%+20.78%
2016-31.74%+13.59%
2015-26.87%+1.31%
2014-25.77%+14.56%
2013N/A+29.00%
2012N/A+14.17%
2011N/A+0.85%
2010N/A+13.14%
2009N/A+22.67%
2008N/A-36.25%
2007N/A+5.32%
2006N/A+13.85%
2005N/A+5.32%
2004N/A+10.75%
2003N/A+24.18%
2002N/A-22.42%
2001N/A-10.13%
2000N/A-8.84%
1999N/A+8.61%

ASPN vs SPY Drawdown Comparison

The maximum drawdown for ASPN was -95.96%, occurring on Feb 25, 2026. This drawdown has not yet recovered.

The maximum drawdown for SPY was -55.20%, occurring on Mar 9, 2009. Recovery took 1224 trading sessions.

The current ASPN drawdown is -91.14%. The current SPY drawdown is -2.90%.

RankASPNSPY
#1-95.96%
Nov 18, 2021 - Feb 25, 2026		-55.20%
Oct 9, 2007 - Aug 16, 2012
#2-85.95%
Jun 24, 2014 - Oct 1, 2020		-47.50%
Mar 24, 2000 - Oct 26, 2006
#3-34.92%
Feb 10, 2021 - Jun 30, 2021		-33.70%
Feb 19, 2020 - Aug 10, 2020
#4-16.30%
Oct 23, 2020 - Nov 24, 2020		-24.50%
Jan 3, 2022 - Dec 13, 2023
#5-14.61%
Jul 12, 2021 - Jul 21, 2021		-19.34%
Sep 20, 2018 - Apr 12, 2019
#6-13.38%
Jul 28, 2021 - Aug 19, 2021		-18.76%
Feb 19, 2025 - Jun 26, 2025
#7-11.76%
Oct 13, 2021 - Oct 29, 2021		-13.02%
Jul 20, 2015 - Apr 18, 2016
#8-10.84%
Dec 24, 2020 - Jan 7, 2021		-10.10%
Jan 26, 2018 - Aug 6, 2018
#9-10.49%
Jan 15, 2021 - Jan 27, 2021		-9.44%
Sep 2, 2020 - Nov 11, 2020
#10-10.20%
Dec 8, 2020 - Dec 16, 2020		-9.30%
Jan 19, 2000 - Mar 17, 2000
#11-9.70%
Sep 2, 2021 - Sep 27, 2021		-9.05%
Jul 19, 2007 - Oct 5, 2007
#12-8.99%
Oct 1, 2020 - Oct 15, 2020		-8.88%
Jan 27, 2026 - Apr 14, 2026
#13-7.23%
Dec 17, 2020 - Dec 22, 2020		-8.41%
Jul 16, 2024 - Sep 19, 2024
#14-5.36%
Nov 27, 2020 - Dec 8, 2020		-7.35%
Sep 14, 2012 - Jan 2, 2013
#15-5.02%
Oct 15, 2020 - Oct 22, 2020		-7.27%
Sep 18, 2014 - Oct 31, 2014

Correlation

Correlation between ASPN and SPY is 0.27 which considered as a very weak or no correlation - the stocks move independently of each other.

0.27
-101

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