ESEAV vs SION

Comparison between Euroseas Ltd ExDistribution When Issued (ESEAV, Company) and Sionna Therapeutics Inc (SION, Company).

ESEAV vs SION - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ESEAV(COMPANY)	SION(COMPANY)
Market Cap	$194M	$193M
Max Drawdown	0.12%	91.18%
Sharpe Ratio	1.54	0.51
5Y Beta	-0.00	0.96
Industry	N/A	Biotechnology
P/E Ratio	49.60	-1.97
Debt to Equity	56.59%	0.00%
Free Cash Flow Yield	3.12%	-39.58%
P/S Ratio	3.52	N/A
P/B Ratio	0.53	0.77

Market Cap

Winner

ESEAV

$194M

SION

$193M

Max Drawdown

Winner

ESEAV

0.12%

SION

91.18%

Sharpe Ratio

Winner

ESEAV

1.54

SION

0.51

5Y Beta

Winner

ESEAV

-0.00

SION

0.96

Industry

ESEAV

N/A

SION

Biotechnology

P/E Ratio

ESEAV

49.60

Winner

SION

-1.97

Debt to Equity

ESEAV

56.59%

Winner

SION

0.00%

Free Cash Flow Yield

Winner

ESEAV

3.12%

SION

-39.58%

P/S Ratio

ESEAV

3.52

SION

N/A

P/B Ratio

Winner

ESEAV

0.53

SION

0.77

ESEAV vs SION - Historical Returns

Returns include dividend reinvestment.

Period	ESEAV	SION
1 month	+0.00%	-84.83%
3 months	+0.00%	-84.90%
6 months	+0.00%	-82.78%
1 year	+0.00%	-69.11%
Max(CAGR)	+7.82%	-59.09%

Winner

ESEAV

+0.00%

SION

-84.83%

Winner

ESEAV

+0.00%

SION

-84.90%

Winner

ESEAV

+0.00%

SION

-82.78%

Winner

ESEAV

+0.00%

SION

-69.11%

Max(CAGR)

Winner

ESEAV

+7.82%

SION

-59.09%

ESEAV vs SION - Annual Returns (2025 - 2026)

Returns include dividend reinvestment.

Year	ESEAV	SION
2026	+0.00%	-83.52%
2025	+11.36%	+64.56%

ESEAV vs SION Drawdown Comparison

The maximum drawdown for ESEAV was -0.12%, occurring on Mar 12, 2025. Recovery took 4 trading sessions.

The maximum drawdown for SION was -91.18%, occurring on Aug 10, 2026. This drawdown has not yet recovered.

The current SION drawdown is -87.34%.

Rank	ESEAV	SION
#1	-0.12% Mar 11, 2025 - Mar 17, 2025	-91.18% Aug 7, 2026 - Aug 10, 2026
#2	N/A	-69.36% Feb 7, 2025 - Aug 26, 2025
#3	N/A	-27.07% May 11, 2026 - Jul 17, 2026
#4	N/A	-23.74% Feb 3, 2026 - Apr 15, 2026
#5	N/A	-19.06% Oct 21, 2025 - Nov 21, 2025
#6	N/A	-18.12% Nov 24, 2025 - Feb 3, 2026
#7	N/A	-17.26% Apr 16, 2026 - May 11, 2026
#8	N/A	-15.94% Aug 28, 2025 - Sep 22, 2025
#9	N/A	-10.83% Jul 17, 2026 - Aug 4, 2026
#10	N/A	-5.53% Oct 3, 2025 - Oct 15, 2025
#11	N/A	-5.21% Aug 4, 2026 - Aug 7, 2026
#12	N/A	-3.56% Sep 29, 2025 - Oct 3, 2025
#13	N/A	-2.41% Oct 16, 2025 - Oct 21, 2025
#14	N/A	-0.36% Aug 26, 2025 - Aug 28, 2025