RLYB vs QSEA

Comparison between Rallybio Corp (RLYB, Company) and Quartzsea Acquisition Corp (QSEA, Company).

RLYB is from the Healthcare sector, while QSEA is from the Financial Services sector.

RLYB vs QSEA - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	RLYB(COMPANY)	QSEA(COMPANY)
Market Cap	$88M	$88M
Max Drawdown	98.93%	0.77%
Sharpe Ratio	1.92	0.63
5Y Beta	0.89	-0.01
Industry	Biotechnology	Shell Companies
P/E Ratio	1.93	58.17
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	30.34%	-1.44%

Market Cap

RLYB

$88M

Winner

QSEA

$88M

Max Drawdown

RLYB

98.93%

Winner

QSEA

0.77%

Sharpe Ratio

Winner

RLYB

1.92

QSEA

0.63

5Y Beta

RLYB

0.89

Winner

QSEA

-0.01

Industry

RLYB

Biotechnology

QSEA

Shell Companies

P/E Ratio

Winner

RLYB

1.93

QSEA

58.17

Debt to Equity

RLYB

0.00%

QSEA

0.00%

Free Cash Flow Yield

Winner

RLYB

30.34%

QSEA

-1.44%

RLYB vs QSEA - Historical Returns

Returns include dividend reinvestment.

Period	RLYB	QSEA
1 month	+6.73%	+0.99%
3 months	+18.19%	+1.82%
6 months	+251.87%	+3.50%
1 year	+295.97%	+5.45%
5 years(CAGR)	-34.14%	N/A
Max(CAGR)	-31.33%	+5.15%

Winner

RLYB

+6.73%

QSEA

+0.99%

Winner

RLYB

+18.19%

QSEA

+1.82%

Winner

RLYB

+251.87%

QSEA

+3.50%

Winner

RLYB

+295.97%

QSEA

+5.45%

5Y(CAGR)

RLYB

-34.14%

QSEA

N/A

Max(CAGR)

RLYB

-31.33%

Winner

QSEA

+5.15%

RLYB vs QSEA - Annual Returns (2021 - 2026)

Returns include dividend reinvestment.

Year	RLYB	QSEA
2026	+199.73%	+4.11%
2025	-27.79%	+2.30%
2024	-60.00%	N/A
2023	-61.39%	N/A
2022	-36.71%	N/A
2021	-32.34%	N/A

RLYB vs QSEA Drawdown Comparison

The maximum drawdown for RLYB was -98.93%, occurring on Apr 8, 2025. This drawdown has not yet recovered.

The maximum drawdown for QSEA was -0.77%, occurring on Nov 28, 2025. Recovery took 10 trading sessions.

The current RLYB drawdown is -90.94%. The current QSEA drawdown is -0.09%.

Rank	RLYB	QSEA
#1	-98.93% Aug 5, 2021 - Apr 8, 2025	-0.77% Nov 25, 2025 - Dec 10, 2025
#2	N/A	-0.59% Jul 21, 2025 - Oct 9, 2025
#3	N/A	-0.50% Jun 11, 2025 - Jul 10, 2025
#4	N/A	-0.39% Jan 20, 2026 - Feb 4, 2026
#5	N/A	-0.38% Apr 21, 2026 - May 5, 2026
#6	N/A	-0.38% May 11, 2026 - May 13, 2026
#7	N/A	-0.38% Jul 29, 2026 - Jul 31, 2026
#8	N/A	-0.30% Jul 16, 2026 - Jul 24, 2026
#9	N/A	-0.29% Dec 10, 2025 - Jan 5, 2026
#10	N/A	-0.29% Jan 5, 2026 - Jan 13, 2026
#11	N/A	-0.29% Feb 25, 2026 - Mar 6, 2026
#12	N/A	-0.29% May 13, 2026 - May 26, 2026
#13	N/A	-0.29% Mar 20, 2026 - Mar 26, 2026
#14	N/A	-0.28% Jun 25, 2026 - Jul 15, 2026
#15	N/A	-0.24% May 26, 2026 - May 29, 2026