DMAC vs XRPN

Comparison between DiaMedica Therapeutics Inc (DMAC, Company) and Armada Acquisition Corp II - Class A (XRPN, Company).

DMAC is from the Healthcare sector, while XRPN is from the Financial Services sector.

DMAC vs XRPN - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	DMAC(COMPANY)	XRPN(COMPANY)
Market Cap	$329M	$328M
Max Drawdown	98.16%	3.33%
Sharpe Ratio	0.78	0.09
5Y Beta	1.22	-0.01
Industry	Biotechnology	Shell Companies
P/E Ratio	-8.80	185.23
PEG Ratio	-0.89	N/A
5Y EPS CAGR	-1.88%	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-9.44%	-0.11%
P/S Ratio	66.68	N/A
P/B Ratio	6.86	1.46

Market Cap

Winner

DMAC

$329M

XRPN

$328M

Max Drawdown

DMAC

98.16%

Winner

XRPN

3.33%

Sharpe Ratio

Winner

DMAC

0.78

XRPN

0.09

5Y Beta

DMAC

1.22

Winner

XRPN

-0.01

Industry

DMAC

Biotechnology

XRPN

Shell Companies

P/E Ratio

Winner

DMAC

-8.80

XRPN

185.23

PEG Ratio

DMAC

-0.89

XRPN

N/A

5Y EPS CAGR

DMAC

-1.88%

XRPN

N/A

Debt to Equity

DMAC

0.00%

XRPN

0.00%

Free Cash Flow Yield

DMAC

-9.44%

Winner

XRPN

-0.11%

P/S Ratio

DMAC

66.68

XRPN

N/A

P/B Ratio

DMAC

6.86

Winner

XRPN

1.46

DMAC vs XRPN - Historical Returns

Returns include dividend reinvestment.

Period	DMAC	XRPN
1 month	-6.63%	+0.58%
3 months	-25.84%	+1.02%
6 months	-27.69%	+2.56%
1 year	+38.37%	+3.78%
5 years(CAGR)	-5.39%	N/A
10 years(CAGR)	+5.43%	N/A
Max(CAGR)	-7.85%	+4.04%

DMAC

-6.63%

Winner

XRPN

+0.58%

DMAC

-25.84%

Winner

XRPN

+1.02%

DMAC

-27.69%

Winner

XRPN

+2.56%

Winner

DMAC

+38.37%

XRPN

+3.78%

5Y(CAGR)

DMAC

-5.39%

XRPN

N/A

10Y(CAGR)

DMAC

+5.43%

XRPN

N/A

Max(CAGR)

DMAC

-7.85%

Winner

XRPN

+4.04%

DMAC vs XRPN - Annual Returns (2008 - 2026)

Returns include dividend reinvestment.

Year	DMAC	XRPN
2026	-27.24%	+1.96%
2025	+44.46%	+1.99%
2024	+91.87%	N/A
2023	+91.89%	N/A
2022	-59.28%	N/A
2021	-62.85%	N/A
2020	+108.64%	N/A
2019	+50.15%	N/A
2018	-40.34%	N/A
2017	+127.69%	N/A
2016	+15.58%	N/A
2015	+90.00%	N/A
2014	-93.50%	N/A
2013	-33.49%	N/A
2012	-25.92%	N/A
2011	+64.60%	N/A
2010	+95.49%	N/A
2009	-58.86%	N/A
2008	-9.15%	N/A

DMAC vs XRPN Drawdown Comparison

The maximum drawdown for DMAC was -98.16%, occurring on Dec 5, 2014. This drawdown has not yet recovered.

The maximum drawdown for XRPN was -3.33%, occurring on Nov 26, 2025. This drawdown has not yet recovered.

The current DMAC drawdown is -86.94%. The current XRPN drawdown is -0.76%.

Rank	DMAC	XRPN
#1	-98.16% Aug 7, 2012 - Dec 5, 2014	-3.33% Oct 14, 2025 - Nov 26, 2025
#2	-73.05% Jan 4, 2008 - Jan 25, 2011	-0.87% Aug 14, 2025 - Sep 19, 2025
#3	-36.88% Mar 8, 2011 - Feb 27, 2012	-0.76% Oct 2, 2025 - Oct 14, 2025
#4	-25.49% Feb 28, 2012 - Jul 31, 2012	-0.67% Sep 23, 2025 - Sep 29, 2025
#5	-16.15% Jan 27, 2011 - Mar 8, 2011	-0.59% Jul 21, 2025 - Aug 13, 2025
#6	N/A	-0.34% Sep 29, 2025 - Oct 2, 2025
#7	N/A	-0.20% Jun 30, 2025 - Jul 16, 2025
#8	N/A	-0.10% Jun 24, 2025 - Jun 30, 2025
#9	N/A	-0.10% Jul 16, 2025 - Jul 21, 2025