ASPI vs IMSR

Comparison between ASP Isotopes Inc (ASPI, Company) and Terrestrial Energy Inc (IMSR, Company).

ASPI is from the Basic Materials sector, while IMSR is from the Utilities sector.

ASPI vs IMSR - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ASPI(COMPANY)	IMSR(COMPANY)
Market Cap	$904M	$901M
Max Drawdown	88.57%	71.05%
Sharpe Ratio	0.43	-0.46
5Y Beta	2.50	4.66
Industry	Chemicals	Utilities - Regulated Electric
P/E Ratio	-4.33	-15.87
Forward P/E	54.35	N/A
PEG Ratio	-0.02	-0.02
Debt to Equity	20.18%	0.72%
Free Cash Flow Yield	-7.28%	-1.90%
P/S Ratio	33.57	N/A
P/B Ratio	3.12	N/A

Market Cap

Winner

ASPI

$904M

IMSR

$901M

Max Drawdown

ASPI

88.57%

Winner

IMSR

71.05%

Sharpe Ratio

Winner

ASPI

0.43

IMSR

-0.46

5Y Beta

Winner

ASPI

2.50

IMSR

4.66

Industry

ASPI

Chemicals

IMSR

Utilities - Regulated Electric

P/E Ratio

ASPI

-4.33

Winner

IMSR

-15.87

Forward P/E

ASPI

54.35

IMSR

N/A

PEG Ratio

Winner

ASPI

-0.02

IMSR

-0.02

Debt to Equity

ASPI

20.18%

Winner

IMSR

0.72%

Free Cash Flow Yield

ASPI

-7.28%

Winner

IMSR

-1.90%

P/S Ratio

ASPI

33.57

IMSR

N/A

P/B Ratio

ASPI

3.12

IMSR

N/A

ASPI vs IMSR - Historical Returns

Returns include dividend reinvestment.

Period	ASPI	IMSR
1 month	+31.17%	+3.28%
3 months	+50.72%	+24.33%
6 months	+20.33%	+5.07%
1 year	-0.41%	N/A
Max(CAGR)	+31.99%	-72.15%

Winner

ASPI

+31.17%

IMSR

+3.28%

Winner

ASPI

+50.72%

IMSR

+24.33%

Winner

ASPI

+20.33%

IMSR

+5.07%

ASPI

-0.41%

IMSR

N/A

Max(CAGR)

Winner

ASPI

+31.99%

IMSR

-72.15%

ASPI vs IMSR - Annual Returns (2022 - 2026)

Returns include dividend reinvestment.

Year	ASPI	IMSR
2026	+29.31%	+20.52%
2025	+8.30%	-66.13%
2024	+160.34%	N/A
2023	+7.83%	N/A
2022	-40.82%	N/A

ASPI vs IMSR Drawdown Comparison

The maximum drawdown for ASPI was -88.57%, occurring on May 17, 2023. Recovery took 305 trading sessions.

The maximum drawdown for IMSR was -71.05%, occurring on Mar 30, 2026. This drawdown has not yet recovered.

The current ASPI drawdown is -48.19%. The current IMSR drawdown is -58.80%.

Rank	ASPI	IMSR
#1	-88.57% Nov 11, 2022 - Feb 1, 2024	-71.05% Oct 29, 2025 - Mar 30, 2026
#2	-71.03% Oct 14, 2025 - Apr 7, 2026	N/A
#3	-62.62% May 24, 2024 - Oct 29, 2024	N/A
#4	-55.30% Nov 8, 2024 - Jun 4, 2025	N/A
#5	-36.80% Mar 21, 2024 - May 20, 2024	N/A
#6	-30.46% Jun 9, 2025 - Jul 17, 2025	N/A
#7	-28.99% Aug 12, 2025 - Sep 22, 2025	N/A
#8	-22.64% Sep 23, 2025 - Oct 13, 2025	N/A
#9	-21.81% Feb 26, 2024 - Mar 18, 2024	N/A
#10	-16.30% Nov 1, 2024 - Nov 7, 2024	N/A
#11	-14.87% Jul 18, 2025 - Aug 12, 2025	N/A
#12	-13.23% Feb 6, 2024 - Feb 22, 2024	N/A
#13	-5.98% May 21, 2024 - May 24, 2024	N/A
#14	-5.00% Feb 22, 2024 - Feb 26, 2024	N/A
#15	-4.50% Mar 18, 2024 - Mar 21, 2024	N/A