IMAB vs ASPN

Comparison between I-Mab (IMAB, Company) and Aspen Aerogels Inc (ASPN, Company).

IMAB is from the Healthcare sector, while ASPN is from the Industrials sector.

5-Year PerformanceASPN has outperformed IMAB, delivering a return of -34.6% compared to -35.3%

IMAB vs ASPN - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	IMAB(COMPANY)	ASPN(COMPANY)
Market Cap	$340M	$340M
Max Drawdown	99.27%	95.96%
Sharpe Ratio	1.64	-0.11
5Y Beta	0.87	1.71
Industry	Biotechnology	Building Products & Equipment
P/E Ratio	-8.89	-3.03
Forward P/E	N/A	714.29
PEG Ratio	N/A	0.00
5Y EPS CAGR	N/A	8.36%
Debt to Equity	1.77%	40.04%
Free Cash Flow Yield	N/A	10.47%
P/S Ratio	N/A	1.47
P/B Ratio	1.73	1.70

Market Cap

Winner

IMAB

$340M

ASPN

$340M

Max Drawdown

IMAB

99.27%

Winner

ASPN

95.96%

Sharpe Ratio

Winner

IMAB

1.64

ASPN

-0.11

5Y Beta

Winner

IMAB

0.87

ASPN

1.71

Industry

IMAB

Biotechnology

ASPN

Building Products & Equipment

P/E Ratio

Winner

IMAB

-8.89

ASPN

-3.03

Forward P/E

IMAB

N/A

ASPN

714.29

PEG Ratio

IMAB

N/A

ASPN

0.00

5Y EPS CAGR

IMAB

N/A

ASPN

8.36%

Debt to Equity

Winner

IMAB

1.77%

ASPN

40.04%

Free Cash Flow Yield

IMAB

N/A

ASPN

10.47%

P/S Ratio

IMAB

N/A

ASPN

1.47

P/B Ratio

IMAB

1.73

Winner

ASPN

1.70

IMAB vs ASPN - Historical Returns

Returns include dividend reinvestment.

Period	IMAB	ASPN
1 month	+35.38%	-28.86%
3 months	+172.35%	+21.56%
6 months	+470.20%	+33.83%
1 year	+292.37%	-42.91%
5 years(CAGR)	-35.30%	-34.59%
10 years(CAGR)	N/A	-0.99%
Max(CAGR)	-15.78%	-6.91%

Winner

IMAB

+35.38%

ASPN

-28.86%

Winner

IMAB

+172.35%

ASPN

+21.56%

Winner

IMAB

+470.20%

ASPN

+33.83%

Winner

IMAB

+292.37%

ASPN

-42.91%

5Y(CAGR)

IMAB

-35.30%

Winner

ASPN

-34.59%

10Y(CAGR)

IMAB

N/A

ASPN

-0.99%

Max(CAGR)

IMAB

-15.78%

Winner

ASPN

-6.91%

IMAB vs ASPN - Annual Returns (2014 - 2026)

Returns include dividend reinvestment.

Year	IMAB	ASPN
2026	N/A	+56.06%
2025	+411.04%	-76.75%
2024	-62.22%	-22.50%
2023	-55.19%	+56.24%
2022	-91.09%	-76.74%
2021	+4.75%	+215.33%
2020	+277.20%	+116.75%
2019	N/A	+249.55%
2018	N/A	-57.23%
2017	N/A	+14.82%
2016	N/A	-31.74%
2015	N/A	-26.87%
2014	N/A	-25.77%

IMAB vs ASPN Drawdown Comparison

The maximum drawdown for IMAB was -99.27%, occurring on Apr 7, 2025. This drawdown has not yet recovered.

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

The current IMAB drawdown is -94.52%. The current ASPN drawdown is -92.92%.

Rank	IMAB	ASPN
#1	-99.27% Jul 1, 2021 - Apr 7, 2025	-95.96% Nov 18, 2021 - Feb 25, 2026
#2	-30.84% Jan 22, 2020 - Apr 27, 2020	-85.95% Jun 24, 2014 - Oct 1, 2020
#3	-30.62% Mar 1, 2021 - Apr 26, 2021	-34.92% Feb 10, 2021 - Jun 30, 2021
#4	-29.96% Sep 30, 2020 - Dec 31, 2020	-16.30% Oct 23, 2020 - Nov 24, 2020
#5	-18.59% May 19, 2020 - Jun 15, 2020	-14.61% Jul 12, 2021 - Jul 21, 2021
#6	-16.81% Feb 2, 2021 - Mar 1, 2021	-13.38% Jul 28, 2021 - Aug 19, 2021
#7	-16.15% Apr 29, 2020 - May 12, 2020	-11.76% Oct 13, 2021 - Oct 29, 2021
#8	-15.22% Jul 13, 2020 - Aug 31, 2020	-10.84% Dec 24, 2020 - Jan 7, 2021
#9	-14.70% Jan 8, 2021 - Feb 1, 2021	-10.49% Jan 15, 2021 - Jan 27, 2021
#10	-13.24% May 28, 2021 - Jun 24, 2021	-10.20% Dec 8, 2020 - Dec 16, 2020
#11	-11.94% Apr 27, 2021 - May 14, 2021	-9.70% Sep 2, 2021 - Sep 27, 2021
#12	-11.42% Jun 18, 2020 - Jul 13, 2020	-8.99% Oct 1, 2020 - Oct 15, 2020
#13	-11.26% Aug 31, 2020 - Sep 14, 2020	-7.23% Dec 17, 2020 - Dec 22, 2020
#14	-8.78% Sep 23, 2020 - Sep 30, 2020	-5.36% Nov 27, 2020 - Dec 8, 2020
#15	-7.19% Sep 14, 2020 - Sep 23, 2020	-5.02% Oct 15, 2020 - Oct 22, 2020