RUBI vs PMN

Comparison between Rubico Inc (RUBI, Company) and ProMIS Neurosciences Inc (PMN, Company).

RUBI is from the Industrials sector, while PMN is from the Healthcare sector.

RUBI vs PMN - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	RUBI(COMPANY)	PMN(COMPANY)
Market Cap	$91M	$91M
Max Drawdown	100.00%	98.80%
Sharpe Ratio	-5.28	0.50
5Y Beta	0.38	0.47
Industry	Marine Shipping	Biotechnology
P/E Ratio	-1.35	-0.54
PEG Ratio	N/A	-0.00
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-8.40%	-38.89%
P/S Ratio	0.55	4016.22
P/B Ratio	0.26	1.52

Market Cap

RUBI

$91M

Winner

PMN

$91M

Max Drawdown

RUBI

100.00%

Winner

PMN

98.80%

Sharpe Ratio

RUBI

-5.28

Winner

PMN

0.50

5Y Beta

Winner

RUBI

0.38

PMN

0.47

Industry

RUBI

Marine Shipping

PMN

Biotechnology

P/E Ratio

Winner

RUBI

-1.35

PMN

-0.54

PEG Ratio

RUBI

N/A

PMN

-0.00

Debt to Equity

RUBI

0.00%

PMN

0.00%

Free Cash Flow Yield

Winner

RUBI

-8.40%

PMN

-38.89%

P/S Ratio

Winner

RUBI

0.55

PMN

4016.22

P/B Ratio

Winner

RUBI

0.26

PMN

1.52

RUBI vs PMN - Historical Returns

Returns include dividend reinvestment.

Period	RUBI	PMN
1 month	-75.13%	-1.33%
3 months	-94.37%	-48.12%
6 months	-99.64%	+15.13%
1 year	-99.99%	-20.38%
5 years(CAGR)	N/A	+16.08%
10 years(CAGR)	N/A	+18.59%
Max(CAGR)	-100.00%	-6.08%

RUBI

-75.13%

Winner

PMN

-1.33%

RUBI

-94.37%

Winner

PMN

-48.12%

RUBI

-99.64%

Winner

PMN

+15.13%

RUBI

-99.99%

Winner

PMN

-20.38%

5Y(CAGR)

RUBI

N/A

PMN

+16.08%

10Y(CAGR)

RUBI

N/A

PMN

+18.59%

Max(CAGR)

RUBI

-100.00%

Winner

PMN

-6.08%

RUBI vs PMN - Annual Returns (2007 - 2026)

Returns include dividend reinvestment.

Year	RUBI	PMN
2026	-99.40%	+45.06%
2025	-98.95%	-71.56%
2024	N/A	-31.79%
2023	N/A	-74.44%
2022	N/A	+3516.67%
2021	N/A	+37.50%
2020	N/A	-40.79%
2019	N/A	-38.36%
2018	N/A	+24.33%
2017	N/A	+41.67%
2016	N/A	+179.45%
2015	N/A	-74.83%
2014	N/A	-51.18%
2013	N/A	-15.78%
2012	N/A	+48.08%
2011	N/A	-37.20%
2010	N/A	-32.90%
2009	N/A	+20.40%
2008	N/A	-62.40%
2007	N/A	-10.70%

RUBI vs PMN Drawdown Comparison

The maximum drawdown for RUBI was -100.00%, occurring on Jun 12, 2026. This drawdown has not yet recovered.

The maximum drawdown for PMN was -98.80%, occurring on Mar 26, 2015. Recovery took 3742 trading sessions.

The current RUBI drawdown is -100.00%. The current PMN drawdown is -95.52%.

Rank	RUBI	PMN
#1	-100.00% Aug 5, 2025 - Jun 12, 2026	-98.80% Jul 31, 2007 - Jul 1, 2022
#2	N/A	-97.08% Jul 8, 2022 - Nov 28, 2025
#3	N/A	-9.29% Jul 1, 2022 - Jul 8, 2022
#4	N/A	-7.75% Jul 17, 2007 - Jul 20, 2007