EVMN vs PRTA

Comparison between Evommune Inc (EVMN, Company) and Prothena Corporation plc (PRTA, Company).

Both EVMN and PRTA are from the Healthcare sector.

EVMN vs PRTA - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	EVMN(COMPANY)	PRTA(COMPANY)
Market Cap	$448M	$447M
Max Drawdown	63.48%	94.19%
Sharpe Ratio	0.02	0.85
5Y Beta	0.78	0.89
Industry	Biotechnology	Biotechnology
P/E Ratio	-5.69	-3.01
Forward P/E	N/A	10.63
PEG Ratio	N/A	-0.08
5Y EPS CAGR	N/A	-1.54%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-33.76%	-18.18%
P/S Ratio	44.84	7.62
P/B Ratio	1.42	1.45

Market Cap

Winner

EVMN

$448M

PRTA

$447M

Max Drawdown

Winner

EVMN

63.48%

PRTA

94.19%

Sharpe Ratio

EVMN

0.02

Winner

PRTA

0.85

5Y Beta

Winner

EVMN

0.78

PRTA

0.89

Industry

EVMN

Biotechnology

PRTA

Biotechnology

P/E Ratio

Winner

EVMN

-5.69

PRTA

-3.01

Forward P/E

EVMN

N/A

PRTA

10.63

PEG Ratio

EVMN

N/A

PRTA

-0.08

5Y EPS CAGR

EVMN

N/A

PRTA

-1.54%

Debt to Equity

EVMN

0.00%

PRTA

0.00%

Free Cash Flow Yield

EVMN

-33.76%

Winner

PRTA

-18.18%

P/S Ratio

EVMN

44.84

Winner

PRTA

7.62

P/B Ratio

Winner

EVMN

1.42

PRTA

1.45

EVMN vs PRTA - Historical Returns

Returns include dividend reinvestment.

Period	EVMN	PRTA
1 month	-45.88%	-4.37%
3 months	-56.52%	-17.99%
6 months	-35.25%	-9.61%
1 year	N/A	+39.11%
5 years(CAGR)	N/A	-29.96%
10 years(CAGR)	N/A	-16.54%
Max(CAGR)	-51.24%	+1.45%

EVMN

-45.88%

Winner

PRTA

-4.37%

EVMN

-56.52%

Winner

PRTA

-17.99%

EVMN

-35.25%

Winner

PRTA

-9.61%

EVMN

N/A

PRTA

+39.11%

5Y(CAGR)

EVMN

N/A

PRTA

-29.96%

10Y(CAGR)

EVMN

N/A

PRTA

-16.54%

Max(CAGR)

EVMN

-51.24%

Winner

PRTA

+1.45%

EVMN vs PRTA - Annual Returns (2012 - 2026)

Returns include dividend reinvestment.

Year	EVMN	PRTA
2026	-29.49%	-4.89%
2025	-15.37%	-30.14%
2024	N/A	-64.06%
2023	N/A	-32.07%
2022	N/A	+22.41%
2021	N/A	+301.63%
2020	N/A	-23.16%
2019	N/A	+50.76%
2018	N/A	-72.75%
2017	N/A	-24.70%
2016	N/A	-20.94%
2015	N/A	+234.69%
2014	N/A	-26.12%
2013	N/A	+278.86%
2012	N/A	+1.81%

EVMN vs PRTA Drawdown Comparison

The maximum drawdown for EVMN was -63.48%, occurring on Jul 20, 2026. This drawdown has not yet recovered.

The maximum drawdown for PRTA was -94.19%, occurring on May 27, 2025. This drawdown has not yet recovered.

The current EVMN drawdown is -61.34%. The current PRTA drawdown is -88.91%.

Rank	EVMN	PRTA
#1	-63.48% Feb 13, 2026 - Jul 20, 2026	-94.19% Sep 23, 2021 - May 27, 2025
#2	-31.55% Dec 4, 2025 - Feb 10, 2026	-90.85% Nov 27, 2015 - Sep 10, 2021
#3	-9.94% Nov 6, 2025 - Nov 28, 2025	-64.27% Mar 20, 2014 - Jun 17, 2015
#4	-3.96% Feb 10, 2026 - Feb 13, 2026	-36.96% Jul 28, 2015 - Nov 18, 2015
#5	N/A	-20.33% Dec 31, 2012 - Apr 9, 2013
#6	N/A	-18.45% Jun 20, 2013 - Jul 12, 2013
#7	N/A	-17.61% Jan 30, 2014 - Feb 25, 2014
#8	N/A	-15.12% Dec 16, 2013 - Jan 29, 2014
#9	N/A	-14.72% Oct 2, 2013 - Oct 25, 2013
#10	N/A	-11.68% May 28, 2013 - Jun 7, 2013
#11	N/A	-10.76% Aug 2, 2013 - Aug 22, 2013
#12	N/A	-10.14% Jun 22, 2015 - Jul 14, 2015
#13	N/A	-7.65% Mar 12, 2014 - Mar 19, 2014
#14	N/A	-6.94% Aug 29, 2013 - Oct 2, 2013
#15	N/A	-6.73% Jul 22, 2015 - Jul 28, 2015