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IMSR vs. ASPI
Performance
Return for Risk
Drawdowns
Volatility
Dividends
Financials

Performance

IMSR vs. ASPI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Terrestrial Energy Inc. (IMSR) and ASP Isotopes Inc. Common Stock (ASPI). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, IMSR achieves a -19.64% return, which is significantly higher than ASPI's -25.23% return.


IMSR

1D
-5.94%
1M
-23.99%
6M
-46.10%
YTD
-19.64%
1Y
3Y*
5Y*
10Y*
ALL TIME*

ASPI

1D
0.50%
1M
-28.95%
6M
-36.91%
YTD
-25.23%
1Y
-55.21%
3Y*
46.97%
5Y*
10Y*
ALL TIME*
6.00%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Liquidity Comparison


PositionAvg. Volume Value (2W)Avg. Volume Value (1M)Avg. Volume Value (3M)
$15.05M$17.62M$30.04M
$12.64M$11.85M$20.38M

IMSR vs. ASPI - Yearly Performance Comparison


2026 (YTD)2025
IMSR
Terrestrial Energy Inc.
-19.64%-66.45%
ASPI
ASP Isotopes Inc. Common Stock
-25.23%-46.98%

Correlation

The correlation between IMSR and ASPI is 0.66, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.


Correlation
Correlation (All Time)
Calculated using the full available price history since Oct 28, 2025

0.66

Fundamentals

Market Cap

IMSR:

$406.15M

ASPI:

$332.39M

EPS

IMSR:

-$0.67

ASPI:

-$1.92

PB Ratio

IMSR:

1.80

ASPI:

1.83

Total Revenue (TTM)

IMSR:

$0.00

ASPI:

$23.85M

Gross Profit (TTM)

IMSR:

-$1.22M

ASPI:

$2.47M

EBITDA (TTM)

IMSR:

-$38.03M

ASPI:

-$118.78M

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Return for Risk

IMSR vs. ASPI — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

IMSR

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.


ASPI
ASPI Risk / Return Rank: 2121
Overall Rank
ASPI Sharpe Ratio Rank: 2121
Sharpe Ratio Rank
ASPI Sortino Ratio Rank: 2424
Sortino Ratio Rank
ASPI Omega Ratio Rank: 2626
Omega Ratio Rank
ASPI Calmar Ratio Rank: 1515
Calmar Ratio Rank
ASPI Martin Ratio Rank: 1919
Martin Ratio Rank
The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

IMSR vs. ASPI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Terrestrial Energy Inc. (IMSR) and ASP Isotopes Inc. Common Stock (ASPI). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


IMSRASPIDifference
Sharpe ratioReturn per unit of total volatility

Sortino ratioReturn per unit of downside risk

Omega ratioGain probability vs. loss probability

0.96

Calmar ratioReturn relative to maximum drawdown

-0.75

Martin ratioReturn relative to average drawdown

-1.09

IMSR vs. ASPI - Sharpe Ratio Comparison


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Drawdowns

IMSR vs. ASPI - Drawdown Comparison

The maximum IMSR drawdown since its inception was -75.79%, smaller than the maximum ASPI drawdown of -90.06%. Use the drawdown chart below to compare losses from any high point for IMSR and ASPI.


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Drawdown Indicators


IMSRASPIDifference

Max Drawdown

Largest peak-to-trough decline

-75.79%

-90.06%

+14.27%

Max Drawdown (1Y)

Largest decline over 1 year

-74.80%

Max Drawdown (3Y)

Largest decline over 3 years

-74.80%

Current Drawdown

Current decline from peak

-74.29%

-71.53%

-2.76%

Average Drawdown

Average peak-to-trough decline

-57.56%

-44.56%

-13.00%

Ulcer Index

Depth and duration of drawdowns from previous peaks

51.25%

Volatility

IMSR vs. ASPI - Volatility Comparison


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Volatility by Period


IMSRASPIDifference

Volatility (1M)

Calculated over the trailing 1-month period

28.81%

Volatility (6M)

Calculated over the trailing 6-month period

74.70%

Volatility (1Y)

Calculated over the trailing 1-year period

114.12%

108.06%

+6.06%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

114.12%

111.87%

+2.25%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

114.12%

111.87%

+2.25%

Dividends

IMSR vs. ASPI - Dividend Comparison

Neither IMSR nor ASPI has paid dividends to shareholders.


Tickers have no history of dividend payments

Financials

IMSR vs. ASPI - Financials Comparison

This section allows you to compare key financial metrics between Terrestrial Energy Inc. and ASP Isotopes Inc. Common Stock. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


Values in USD except per share items

Frequently Asked Questions


IMSR and ASPI have a correlation of 0.66, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Portfolio Optimizer

Find the right allocation for IMSR and ASPI

Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

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