PDSB vs SSEA

Comparison between PDS Biotechnology Corporation (PDSB, Company) and Starry Sea Acquisition Corp (SSEA, Company).

PDSB is from the Healthcare sector, while SSEA is from the Financial Services sector.

PDSB vs SSEA - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	PDSB(COMPANY)	SSEA(COMPANY)
Market Cap	$59M	$59M
Max Drawdown	99.89%	0.59%
Sharpe Ratio	0.05	0.46
5Y Beta	1.89	0.00
Industry	Biotechnology	Shell Companies
P/E Ratio	-1.60	71.84
5Y EPS CAGR	-0.69%	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-39.03%	-0.31%
P/B Ratio	15.20	1.32

Market Cap

Winner

PDSB

$59M

SSEA

$59M

Max Drawdown

PDSB

99.89%

Winner

SSEA

0.59%

Sharpe Ratio

PDSB

0.05

Winner

SSEA

0.46

5Y Beta

PDSB

1.89

Winner

SSEA

0.00

Industry

PDSB

Biotechnology

SSEA

Shell Companies

P/E Ratio

Winner

PDSB

-1.60

SSEA

71.84

5Y EPS CAGR

PDSB

-0.69%

SSEA

N/A

Debt to Equity

PDSB

0.00%

SSEA

0.00%

Free Cash Flow Yield

PDSB

-39.03%

Winner

SSEA

-0.31%

P/B Ratio

PDSB

15.20

Winner

SSEA

1.32

PDSB vs SSEA - Historical Returns

Returns include dividend reinvestment.

Period	PDSB	SSEA
1 month	-4.55%	+0.39%
3 months	+60.55%	+1.19%
6 months	+7.79%	+2.30%
1 year	-41.34%	N/A
5 years(CAGR)	-38.62%	N/A
10 years(CAGR)	-40.33%	N/A
Max(CAGR)	-40.24%	+4.54%

PDSB

-4.55%

Winner

SSEA

+0.39%

Winner

PDSB

+60.55%

SSEA

+1.19%

Winner

PDSB

+7.79%

SSEA

+2.30%

PDSB

-41.34%

SSEA

N/A

5Y(CAGR)

PDSB

-38.62%

SSEA

N/A

10Y(CAGR)

PDSB

-40.33%

SSEA

N/A

Max(CAGR)

PDSB

-40.24%

Winner

SSEA

+4.54%

PDSB vs SSEA - Annual Returns (2015 - 2026)

Returns include dividend reinvestment.

Year	PDSB	SSEA
2026	+26.02%	+2.30%
2025	-55.50%	+0.81%
2024	-68.35%	N/A
2023	-53.20%	N/A
2022	+56.58%	N/A
2021	+255.26%	N/A
2020	-16.89%	N/A
2019	-63.27%	N/A
2018	-96.82%	N/A
2017	-26.68%	N/A
2016	+0.81%	N/A
2015	-3.40%	N/A

PDSB vs SSEA Drawdown Comparison

The maximum drawdown for PDSB was -99.89%, occurring on Mar 30, 2026. This drawdown has not yet recovered.

The maximum drawdown for SSEA was -0.59%, occurring on May 13, 2026. Recovery took 28 trading sessions.

The current PDSB drawdown is -99.78%. The current SSEA drawdown is -0.10%.

Rank	PDSB	SSEA
#1	-99.89% Oct 20, 2015 - Mar 30, 2026	-0.59% Apr 28, 2026 - Jun 8, 2026
#2	-5.02% Oct 5, 2015 - Oct 12, 2015	-0.40% Jan 23, 2026 - Mar 11, 2026
#3	-4.02% Oct 13, 2015 - Oct 19, 2015	-0.30% Oct 17, 2025 - Nov 14, 2025
#4	N/A	-0.30% Dec 10, 2025 - Jan 15, 2026
#5	N/A	-0.20% Nov 14, 2025 - Dec 10, 2025
#6	N/A	-0.20% Apr 8, 2026 - Apr 28, 2026
#7	N/A	-0.10% Oct 14, 2025 - Oct 17, 2025
#8	N/A	-0.10% Mar 16, 2026 - Mar 26, 2026
#9	N/A	-0.10% Jun 8, 2026 - Jun 11, 2026
#10	N/A	-0.10% Jun 11, 2026 - Jun 12, 2026